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C$ 141+ Cheap flights from Washington, D.C.

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. 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.
WAS — YUL
1 Feb — 8 Feb1
1 adult

What to know about flights from Washington, D.C.

Discover essential information about flights departing from Washington, D.C., including flight schedules, destinations, airlines operating at the Washington, D.C. airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 January 2025.

Cheapest airline

Air Canada

Good round-trip deal

C$ 73 or less

Good one-way deal

C$ 79 or less
On average, Air Canada currently has the cheapest one-way flight from Washington, D.C. (avg. price of C$ 470).
Price to beat on a round-trip flight from Washington, D.C..
Price to beat on a one-way flight from Washington, D.C..

Find flights from Washington, D.C.

Cheapest flights from Washington, D.C.
Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 27 January 2025.

Tue 11/37:00 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Tue 18/311:30 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 27/1C$ 260
Wed 12/37:00 a.m.IAD - YTZ
Nonstop1h 30mMultiple Airlines
Tue 25/38:55 p.m.YTZ - IAD
Nonstop1h 29mMultiple Airlines
Deal found 26/1C$ 295
Wed 26/210:04 a.m.DCA - YYZ
Nonstop1h 46mAmerican Airlines
Tue 4/35:29 p.m.YYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 26/1C$ 334
Wed 26/210:35 a.m.IAD - YYZ
Nonstop1h 31mAir Canada
Wed 5/38:10 a.m.YYZ - IAD
Nonstop1h 36mAir Canada
Deal found 27/1C$ 334
Tue 4/32:54 p.m.DCA - YYZ
Nonstop1h 50mBritish Airways
Wed 5/35:29 p.m.YYZ - DCA
Nonstop1h 40mBritish Airways
Deal found 27/1C$ 336
Wed 12/34:10 p.m.DCA - YYZ
1 stop5h 40mAir Canada
Wed 19/34:30 p.m.YYZ - DCA
Nonstop1h 37mAir Canada
Deal found 27/1C$ 339
Wed 26/210:28 a.m.BWI - YVR
1 stop15h 02mMultiple Airlines
Wed 5/39:15 p.m.YVR - BWI
2 stops23h 44mMultiple Airlines
Deal found 27/1C$ 355
Thu 6/36:50 a.m.BWI - YYZ
1 stop15h 45mMultiple Airlines
Tue 11/32:55 p.m.YYZ - BWI
1 stop7h 55mMultiple Airlines
Deal found 26/1C$ 362
Wed 12/36:00 a.m.BWI - YYZ
1 stop5h 09mDelta
Wed 19/36:49 p.m.YYZ - BWI
1 stop4h 26mDelta
Deal found 26/1C$ 364
Wed 12/31:45 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Wed 19/36:40 p.m.YUL - IAD
1 stop3h 44mPorter Airlines
Deal found 26/1C$ 370
Tue 11/36:00 a.m.IAD - YYZ
1 stop5h 55mDelta
Tue 18/35:15 p.m.YYZ - IAD
1 stop5h 45mDelta
Deal found 27/1C$ 370
Tue 4/312:26 p.m.BWI - YYZ
1 stop3h 43mKLM
Wed 5/36:00 a.m.YYZ - BWI
1 stop5h 41mKLM
Deal found 27/1C$ 372

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

Find flights departing from Washington, D.C. that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 January 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 11/3

7:00 a.m.-8:30 a.m.

Nonstop1h 30m

Toronto Island

Tue 18/3

11:30 a.m.-12:59 p.m.

Nonstop1h 29m

C$ 260

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 12/3

7:00 a.m.-8:30 a.m.

Nonstop1h 30m

Toronto Island

Tue 25/3

8:55 p.m.-10:24 p.m.

Nonstop1h 29m

C$ 295

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 26/2

8:40 p.m.-10:15 p.m.

Nonstop1h 35m

Toronto Pearson Intl

Wed 5/3

9:00 p.m.-10:37 p.m.

Nonstop1h 37m

C$ 334

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Wed 26/2

10:35 a.m.-12:06 p.m.

Nonstop1h 31m

Toronto Pearson Intl

Wed 5/3

8:10 a.m.-9:46 a.m.

Nonstop1h 36m

C$ 334

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 4/3

2:54 p.m.-4:44 p.m.

Nonstop1h 50m

Toronto Pearson Intl

Wed 5/3

5:29 p.m.-7:09 p.m.

Nonstop1h 40m

C$ 336

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Wed 26/2

10:28 a.m.-10:30 p.m.

1 stop15h 02m

Vancouver Intl

Wed 5/3

9:15 p.m.-11:59 p.m.

2 stops23h 44m

C$ 355

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sat 1/3

2:54 p.m.-4:44 p.m.

Nonstop1h 50m

Toronto Pearson Intl

Wed 5/3

5:29 p.m.-7:09 p.m.

Nonstop1h 40m

C$ 357

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 6/3

6:50 a.m.-10:35 p.m.

1 stop15h 45m

Toronto Pearson Intl

Tue 11/3

2:55 p.m.-10:50 p.m.

1 stop7h 55m

C$ 362

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 12/3

6:00 a.m.-11:09 a.m.

1 stop5h 09m

Toronto Pearson Intl

Wed 19/3

6:49 p.m.-11:15 p.m.

1 stop4h 26m

C$ 364

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 12/3

1:45 p.m.-6:00 p.m.

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 19/3

6:40 p.m.-10:24 p.m.

1 stop3h 44m

C$ 370

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C.

Get recent, data-driven insights about flights from Washington, D.C. including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Pierre Elliott Trudeau Intl. Price data was last updated on 24 January 2025.

The price you pay for your flight from Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C.?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. (average of C$ 154). Flying from Washington, D.C. in November will prove the most costly (average of C$ 253). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Washington, D.C.

Get insights into the airlines that provide service from 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 airline for your flight from Washington, D.C.. In the last 7 days, Cheapflights users made a total of 629,999 searches.
8.0
Very good
8,468 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,468 reviews
8.0
Very good
8,468 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.9
Good
277 reviews
8.0
Very good
8,468 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
8,945 reviews
8.0
Very good
8,468 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
10,000 reviews
8.0
Very good
8,468 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
2,820 reviews
8.0
Very good
8,468 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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Popular international destinations from Washington, D.C.

The most popular international flight routes departing from Washington, D.C. we’ve come across at this time.

Related info for your journey

Access useful and relevant information related to your journey from Washington, D.C.. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 January 2025.
  • What are the most popular destinations to fly to from Washington, D.C.?

    This month, the top selected destinations from Washington, D.C. are Boston, Atlanta, Mumbai. Throughout the year, Boston, Atlanta, Athens are some of the top choices made by users flying from Washington, D.C..

  • Which is the cheapest airport to catch a flight from Washington, D.C.?

    The cheapest routes to Ottawa can be found at Washington, D.C. Dulles Intl airport from C$ 260. While Washington, D.C. Reagan-National airport is usually cheaper if your destination is Montreal with prices starting at C$ 318. Reference our flight search to find the best deals in real time.

  • What are the cheapest airlines flying from Washington, D.C. to anywhere?

    According to our data, users have found Spirit Airlines, Air Canada, and Porter Airlines to have the cheapest round-trip prices from Washington, D.C.. Some of the destinations and prices are as follows: Spirit Airlines flights from Washington, D.C. to Las Vegas Harry Reid Intl (C$ 126). Air Canada flights from Washington, D.C. to Ottawa (C$ 183). Porter Airlines flights from Washington, D.C. to Halifax Intl (C$ 297).

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

    At the present moment the cheapest month to fly from Washington, D.C. is currently October; with November being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Washington, D.C.?

    Check out the cheapest flights from Washington, D.C. to embark to:
    Travel from Washington, D.C. to Toronto from C$ 260 round trip
    Travel from Washington, D.C. to Montreal from C$ 354 round trip
    Travel from Baltimore to Vancouver from C$ 364 round trip
    Travel from Washington, D.C. to Calgary from C$ 374 round trip
    Travel from Washington, D.C. to Ottawa from C$ 397 round trip

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

    Deals for flights from Washington, D.C. are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C..

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

    Yes, we can. To see specific flights from Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Washington, D.C. today and book when you’re ready!

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

Deals for flights from Washington, D.C. are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C..

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

Yes, we can. To see specific flights from Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Washington, D.C. today and book when you’re ready!

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