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Cheap flights from Montreal to Washington, D.C. from C$ 223

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YMQ — WAS
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

The best prices from Montreal to Washington, D.C. are usually found in February or January, booked 81 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Montreal to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.

Popular in

June

Cheapest in

February

Round-trip from

C$ 357

One-way from

C$ 236
High demand for flights, 21% potential price rise
Best time to find cheap flights, 21% potential price drop
From Montreal (YMQ) to Washington, D.C. (WAS)
One-way flight from Montreal (YMQ) to Washington, D.C. (WAS)

What is the cheapest day to fly round-trip from Montreal to Washington, D.C.?

Friday is generally a great day to depart. Flying on this day could help you save up to 11%.

How far in advance should I book a flight from Montreal to Washington, D.C.?

Users have found that booking a flight from Montreal to Washington, D.C. at least 37 days early can save you up to 96% on average compared to booking a flight this week. If booking 37 days before your flight isn’t an option for you, users have found flights from Montreal to Washington, D.C. for as little as C$ 409 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 729 for flights departing within the next 3 days.

What is the cheapest month to fly from Montreal to Washington, D.C.?

February is one of the best times of the year to fly to Washington, D.C. from Montreal. Prices for February average C$ 480 per person but you can even find prices for as low as C$ 331. The most expensive prices can be found in the month of June. Opting for a February flight can save you 27% on your journey compared to booking in June

When is the cheapest time to fly from Montreal to Washington, D.C. (YMQ - WAS)?

It’s typically best to fly out from Montreal to Washington, D.C. in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Porter Airlines flights from Montreal to Washington, D.C.

Explore cheap flight options specifically provided by Porter Airlines for the route between Montreal and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Peruse some of the lowest-priced Porter Airlines flights we've found from Montreal to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Fri 14/610:45 a.m.YUL - IAD
1 stop5h 17mPorter Airlines
Sun 16/61:30 p.m.IAD - YUL
1 stop4h 25mPorter Airlines
Deal found 14/5C$ 379
Thu 20/610:45 a.m.YUL - IAD
1 stop5h 17mPorter Airlines
Mon 24/61:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 15/5C$ 386
Fri 28/610:45 a.m.YUL - IAD
1 stop5h 17mPorter Airlines
Wed 3/75:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 15/5C$ 388
Mon 22/710:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Wed 24/75:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 16/5C$ 396
Wed 19/610:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Sun 7/71:30 p.m.IAD - YUL
1 stop4h 25mPorter Airlines
Deal found 15/5C$ 416
Sat 25/58:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Mon 3/61:00 p.m.IAD - YUL
1 stop6h 15mPorter Airlines
Deal found 15/5C$ 533
Sun 26/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Thu 30/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 15/5C$ 537
Sun 26/58:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Thu 30/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 15/5C$ 540
Sun 26/510:40 a.m.YUL - IAD
1 stop6h 22mPorter Airlines
Thu 30/51:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 16/5C$ 541
  • Porter Airlines is one of the most popular airlines used for those travelling from Montreal to Washington, D.C.. Montreal to Washington, D.C. flights are typically 87% more expensive than other airlines travelling the same route. Flights from Porter Airlines typically cost C$ 433.36 RT. The cheapest Porter Airlines flight found for this route was C$ 290. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal airport to take off from when flying to Washington, D.C.. Washington, D.C. Dulles Intl Airport is the most popular arrival airport in Washington, D.C.. When flying from Montreal to Washington, D.C., Porter Airlines flights are -3% more popular than any other airline flying that same route.

Cheap United Airlines flights from Montreal to Washington, D.C.

Explore cheap flight options specifically provided by United Airlines for the route between Montreal and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Montreal to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.
Wed 12/61:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Sat 22/69:55 a.m.IAD - YUL
Nonstop1h 44mUnited Airlines
Deal found 15/5C$ 383
Thu 30/56:40 p.m.YUL - IAD
Nonstop1h 48mUnited Airlines
Fri 31/58:20 a.m.IAD - YUL
1 stop3h 40mUnited Airlines
Deal found 16/5C$ 391
Thu 30/59:30 a.m.YUL - IAD
Nonstop1h 56mUnited Airlines
Thu 30/510:10 p.m.IAD - YUL
1 stop22h 40mUnited Airlines
Deal found 16/5C$ 399
Wed 12/611:00 a.m.YUL - IAD
1 stop5h 24mUnited Airlines
Sat 22/69:55 a.m.IAD - YUL
Nonstop1h 44mUnited Airlines
Deal found 15/5C$ 403
Fri 7/67:30 p.m.YUL - IAD
1 stop25h 32mUnited Airlines
Sun 9/68:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 15/5C$ 425
Tue 28/56:40 p.m.YUL - IAD
Nonstop1h 48mUnited Airlines
Wed 29/56:14 a.m.IAD - YUL
1 stop6h 05mUnited Airlines
Deal found 16/5C$ 436
Sat 25/58:00 p.m.YUL - IAD
1 stop25h 02mUnited Airlines
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 15/5C$ 471
Thu 23/59:30 a.m.YUL - IAD
Nonstop1h 56mUnited Airlines
Thu 23/510:10 p.m.IAD - YUL
1 stop22h 40mUnited Airlines
Deal found 16/5C$ 510
Thu 13/68:30 a.m.YUL - DCA
Nonstop1h 47mUnited Airlines
Sun 16/66:00 a.m.DCA - YUL
Nonstop1h 44mUnited Airlines
Deal found 14/5C$ 726
  • One of the most popular airlines travelling from Montreal to Washington, D.C. is United Airlines. Flights on this route from United Airlines typically cost C$ 387.35 RT, a price that is 99% more expensive than the average Montreal to Washington, D.C. flight. The cheapest flight found was C$ 157 RT. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal airport to take off from when flying to Washington, D.C.. Washington, D.C. Dulles Intl Airport is the most popular arrival airport in Washington, D.C.. When flying from Montreal to Washington, D.C., United Airlines flights are -8% more popular than any other airline flying that same route.

Cheap Montreal to Washington, D.C. flights in May & June 2024

Find cheap flight options from Montreal to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Prices were last updated on 16 May 2024.
Listed are some of the best fares we've found on flights departing from Montreal to Washington, D.C. in 2024. Check back in a little while for more flight options.
Sat 8/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sat 22/62:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 15/5C$ 346
Sat 8/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sun 9/61:30 p.m.IAD - YUL
1 stop5h 45mPorter Airlines
Deal found 15/5C$ 350
Wed 19/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 24/61:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 15/5C$ 356
Thu 13/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Thu 20/65:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 16/5C$ 357
Wed 5/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sun 9/61:30 p.m.IAD - YUL
1 stop4h 25mPorter Airlines
Deal found 15/5C$ 358
Sat 8/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sun 9/61:30 p.m.IAD - YUL
1 stop5h 45mPorter Airlines
Deal found 15/5C$ 360
Sun 9/68:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Wed 12/61:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 16/5C$ 361
Sat 15/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sat 22/62:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 16/5C$ 362
Thu 27/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Tue 2/75:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 16/5C$ 366

Montreal to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Montreal and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Listed are some of the best fares we've found on flights departing from Montreal to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 22/710:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Sun 28/76:30 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 14/5C$ 341
Sat 8/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sat 22/62:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 15/5C$ 346
Sat 8/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sun 9/61:30 p.m.IAD - YUL
1 stop5h 45mPorter Airlines
Deal found 15/5C$ 350
Wed 19/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Mon 24/61:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 15/5C$ 356
Thu 13/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Thu 20/65:20 p.m.IAD - YUL
1 stop5h 30mPorter Airlines
Deal found 16/5C$ 357
Wed 5/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Sun 9/61:30 p.m.IAD - YUL
1 stop4h 25mPorter Airlines
Deal found 15/5C$ 358
Sat 8/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sun 9/61:30 p.m.IAD - YUL
1 stop5h 45mPorter Airlines
Deal found 15/5C$ 360
Sun 9/68:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Wed 12/61:00 p.m.IAD - YUL
1 stop5h 00mPorter Airlines
Deal found 16/5C$ 361
Sat 15/68:35 a.m.YUL - IAD
1 stop4h 47mPorter Airlines
Sat 22/62:50 p.m.IAD - YUL
1 stop3h 55mPorter Airlines
Deal found 16/5C$ 362

Direct flights to Washington, D.C. from Montreal

Discover non-stop flight options from Montreal to Washington, D.C.. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
For a quicker trip, book one of these direct flights from Montreal to Washington, D.C.. Users can also choose from other Montreal to Washington, D.C. flights by using the search form above.
Fri 12/73:29 p.m.YUL - IAD
Nonstop1h 59mAir Canada
Mon 15/75:25 p.m.IAD - YUL
Nonstop2h 02mAir Canada
Deal found 16/5C$ 357
Fri 12/78:30 a.m.YUL - DCA
Nonstop1h 49mAir Canada
Mon 15/74:55 p.m.DCA - YUL
Nonstop1h 47mAir Canada
Deal found 16/5C$ 357
Thu 25/72:10 p.m.YUL - DCA
Nonstop1h 49mMultiple Airlines
Mon 29/74:55 p.m.DCA - YUL
Nonstop1h 47mMultiple Airlines
Deal found 16/5C$ 371
Wed 12/61:57 p.m.YUL - IAD
Nonstop1h 59mUnited Airlines
Sat 22/69:55 a.m.IAD - YUL
Nonstop1h 44mUnited Airlines
Deal found 15/5C$ 383
Wed 12/68:30 a.m.YUL - DCA
Nonstop1h 47mMultiple Airlines
Sat 22/66:00 a.m.DCA - YUL
Nonstop1h 47mMultiple Airlines
Deal found 15/5C$ 383
Fri 20/93:29 p.m.YUL - IAD
Nonstop1h 56mUnited Airlines
Wed 25/98:23 a.m.IAD - YUL
Nonstop1h 48mUnited Airlines
Deal found 16/5C$ 384
Tue 6/88:00 p.m.YUL - DCA
Nonstop1h 49mAir Canada
Sat 10/86:00 a.m.DCA - YUL
Nonstop1h 47mAir Canada
Deal found 16/5C$ 384
Fri 26/72:10 p.m.YUL - DCA
Nonstop1h 49mAir Canada
Wed 31/76:00 a.m.DCA - YUL
Nonstop1h 47mAir Canada
Deal found 15/5C$ 386
Fri 16/88:00 p.m.YUL - DCA
Nonstop1h 49mAir Canada
Mon 19/84:55 p.m.DCA - YUL
Nonstop1h 47mAir Canada
Deal found 14/5C$ 388

Montreal to Washington, D.C. flights leaving soon

Find last-minute flight options from Montreal to Washington, D.C. for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Consider one of these great deals we found on last-minute flights from Montreal to Washington, D.C.. Tip: verify your flight details before completing your reservation.
Sat 25/58:00 p.m.YUL - IAD
1 stop25h 02mUnited Airlines
Mon 27/58:19 a.m.IAD - YUL
Nonstop1h 52mUnited Airlines
Deal found 15/5C$ 471
Sat 25/52:45 p.m.YUL - BWI
1 stop9h 48mMultiple Airlines
Mon 3/610:12 p.m.BWI - YUL
1 stop16h 48mMultiple Airlines
Deal found 15/5C$ 475
Wed 22/55:29 p.m.YUL - DCA
1 stop14h 05mAmerican Airlines
Wed 29/57:50 a.m.DCA - YUL
1 stop8h 40mAmerican Airlines
Deal found 15/5C$ 480
Wed 22/51:05 p.m.YUL - BWI
1 stop4h 07mDelta
Wed 29/55:17 p.m.BWI - YUL
1 stop5h 34mDelta
Deal found 15/5C$ 480
Sat 25/58:35 a.m.YUL - BWI
3 stops16h 16mMultiple Airlines
Mon 3/610:12 p.m.BWI - YUL
1 stop16h 48mMultiple Airlines
Deal found 15/5C$ 486
Wed 22/54:05 p.m.YUL - DCA
1 stop14h 50mAmerican Airlines
Wed 29/56:25 a.m.DCA - YUL
1 stop4h 00mAmerican Airlines
Deal found 15/5C$ 492
Sat 25/58:35 a.m.YUL - BWI
3 stops16h 16mMultiple Airlines
Mon 3/610:26 p.m.BWI - YUL
3 stops24h 24mMultiple Airlines
Deal found 15/5C$ 492
Wed 22/510:40 a.m.YUL - DCA
2 stops7h 03mAmerican Airlines
Wed 29/57:50 a.m.DCA - YUL
1 stop8h 40mAmerican Airlines
Deal found 15/5C$ 493
Sat 25/58:35 a.m.YUL - BWI
2 stops15h 58mMultiple Airlines
Mon 3/610:12 p.m.BWI - YUL
1 stop16h 48mMultiple Airlines
Deal found 15/5C$ 497

One-way flights to Washington, D.C. from Montreal

Search for one-way flight options from Montreal to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Users travelling one-way from Montreal to Washington, D.C. can select one of these great deals. Users in need of a round-trip flight from Montreal to Washington, D.C. instead should update the search form at the top of page.
Sun 16/68:35 a.m.YUL - IAD
1 stop3h 32mPorter Airlines
Deal found 15/5C$ 223
Wed 5/67:00 a.m.YUL - IAD
1 stop4h 37mPorter Airlines
Deal found 16/5C$ 226
Tue 4/68:55 a.m.YUL - BWI
2 stops23h 40mMultiple Airlines
Deal found 15/5C$ 226
Mon 15/710:45 a.m.YUL - IAD
1 stop5h 07mPorter Airlines
Deal found 16/5C$ 228
Sat 8/69:30 a.m.YUL - IAD
Nonstop1h 56mAir Canada
Deal found 15/5C$ 229
Sat 8/68:30 a.m.YUL - DCA
Nonstop1h 47mAir Canada
Deal found 15/5C$ 229
Mon 3/61:05 p.m.YUL - BWI
1 stop19h 58mMultiple Airlines
Deal found 15/5C$ 229
Sat 1/65:20 p.m.YUL - DCA
1 stop15h 45mAmerican Airlines
Deal found 15/5C$ 236
Tue 4/65:15 p.m.YUL - BWI
1 stop6h 02mDelta
Deal found 15/5C$ 236

Find flights from Montreal to Washington, D.C. within your budget

Customize your flight search to find flights from Montreal to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 357 - C$ 444

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Reagan-National

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 12/7

Nonstop1h 49m

Washington, D.C. Reagan-National

Mon 15/7

Nonstop1h 47m

C$ 357

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Reagan-National

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 12/7

1 stop3h 40m

Washington, D.C. Reagan-National

Mon 15/7

Nonstop1h 47m

C$ 364

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 14/6

1 stop5h 17m

Washington, D.C. Dulles Intl

Sun 16/6

1 stop4h 25m

C$ 379

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 12/6

Nonstop1h 59m

Washington, D.C. Dulles Intl

Sat 22/6

Nonstop1h 44m

C$ 383

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Reagan-National

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Wed 12/6

Nonstop1h 47m

Washington, D.C. Reagan-National

Sat 22/6

Nonstop1h 47m

C$ 383

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Dulles Intl

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 20/6

1 stop5h 17m

Washington, D.C. Dulles Intl

Mon 24/6

1 stop5h 00m

C$ 386

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Reagan-National

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Wed 12/6

1 stop10h 19m

Washington, D.C. Reagan-National

Sat 22/6

1 stop4h 12m

C$ 391

Montreal Pierre Elliott Trudeau IntlWashington, D.C. Reagan-National

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 16/8

1 stop8h 55m

Washington, D.C. Reagan-National

Mon 19/8

1 stop3h 44m

C$ 395

Montreal Pierre Elliott Trudeau IntlBaltimore/Washington

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 8/6

1 stop6h 33m

Baltimore/Washington

Sun 9/6

1 stop16h 59m

C$ 444

Flights are sorted by cheapest first

Deals found on 16/5

When is the best time to book a flight from Montreal to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Washington, D.C.. Price data was last updated on 10 May 2024.
The best time to book flights from Montreal to Washington, D.C. is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Montreal to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Washington, D.C.. Price data was last updated on 12 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal to Washington, D.C. flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Washington, D.C. by month

Plan your trip from Montreal to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to Washington, D.C. is currently C$ 229 while a round-trip flight costs C$ 387. Price data was last updated on 12 May 2024.

Currently, September is the cheapest month in which you can book a flight from Montreal to Washington, D.C. (average of C$ 250). Flying from Montreal to Washington, D.C. in August is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 381

February

C$ 350

March

C$ 383

April

C$ 375

May

C$ 456

June

C$ 475

July

C$ 481

August

C$ 484

September

C$ 341

October

C$ 369

November

C$ 416

December

C$ 361

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

2 - 27 °C

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 16 May 2024.
Peruse reviews from past customers who have flown with Porter Airlines, United Airlines and Delta from Montreal to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,673 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
2,919 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
3,765 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
415 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,924 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Montreal to Washington, D.C. for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Montreal to Washington, D.C. for under C$ 400. The cheapest flight booked recently is on Air Canada for just C$ 357, but on average you can expect to pay C$ 387.

  • Are there direct flights from Montreal to Washington, D.C. for under C$ 400 on Cheapflights?

    Cheapflights has 20 direct flights from Montreal to Washington, D.C. under C$ 400. A good price for a direct flight from Montreal to Washington, D.C. is less than C$ 399.

  • Are there last-minute flights available from Montreal to Washington, D.C. for under C$ 500?

    There are currently 20+ open flights from Montreal to Washington, D.C. within the next 7 days for less than C$ 500.

  • What days are direct flights available from Montreal to Washington, D.C.?

    You can find direct flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Montreal to Washington, D.C. on average per day?

    On average, you can expect to see 9 flights from Montreal to Washington, D.C. a day.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Montreal to Washington, D.C.?

    For as low as C$ 357, Air Canada can have you in Washington, D.C. from Montreal in 1h 49m. Airlines will cover a distance of 790 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal to Washington, D.C. round-trip?

    Currently priced at C$ 357, Air Canada will fly you from Montreal to Washington, D.C. and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and United Airlines - these airlines can fly you to your destination from C$ 379 and C$ 383, respectively. You may be able to fly from Montreal to Washington, D.C. for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Montreal to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from Montreal to Washington, D.C. are Porter Airlines (C$ 223), Air Canada (C$ 229), and American Airlines (C$ 236).

  • What are the most popular routes from Montreal to Washington, D.C.?

  • What are the most popular airlines that fly from Montreal to Washington, D.C.?

  • What are the most reliable airlines from Montreal to Washington, D.C.?

    Consider Avianca (97%), Republic Airways (91%) or Copa Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Washington, D.C..

  • What are the cheapest flights from Montreal to Washington, D.C.?

    While on average a flight from Montreal to Washington, D.C. is generally C$ 1,156, our data shows the cheapest flight currently is C$ 220. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl), you can expect to pay C$ 335 for that flight.

  • What does YUL to IAD mean?

    Montreal Pierre Elliott Trudeau Intl Airport is YUL and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Montreal to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Montreal to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Montreal to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Montreal to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Montreal to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Montreal to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Washington, D.C..

  • Can I find deals for business class flights from Montreal to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Montreal to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Montreal to Washington, D.C. that allow pets onboard?

    Many airlines flying from Montreal to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Montreal to Washington, D.C.?

    Yes, you can often find last-minute deals on Montreal to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Montreal to Washington, D.C. flight deals updated?

    The Montreal to Washington, D.C. flight deals you see on this page were last updated on 16/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Montreal to Washington, D.C.

Discover the top 6 airlines that operate flights from Montreal to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 214AverageC$ 528FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 316AverageC$ 408FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 367AverageC$ 520FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 395AverageC$ 590FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 485AverageC$ 622FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Endeavor AirlinesCheapestC$ 736AverageC$ 762FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights

Search flights from Montreal to Washington, D.C. by cabin class

Find flights from Montreal to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Montreal to Washington, D.C.

Find hourly flight availability from Montreal to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 May 2024.
1%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Montreal to Washington, D.C.

Explore weekly flight availability from Montreal to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 May 2024.
Sunday10daily flights
Monday12daily flights
Tuesday12daily flights
Wednesday12daily flights
Thursday12daily flights
Friday12daily flights
Saturday11daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Washington, D.C.?

Cheapflights helps you search for flights from Montreal to Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Montreal.

Can Cheapflights find flights from Montreal to Washington, D.C. with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Washington, D.C. become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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