Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington from C$ 247

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEA
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Washington

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Washington flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 425

One-way from

C$ 247

Popular in

December

Cheapest in

August

Average price

C$ 763

Good round-trip deal

C$ 642 or less

Good one-way deal

C$ 401 or less
18/3-25/3
  • 18/3-25/3
  • 6 total stops
  • 58h 04m total
  • Montreal to Washington
18/3
  • 18/3
  • 3 total stops
  • 22h 13m total
  • Montreal to Washington
Highest demand for flights based on searches. 2% potential increase in price (C$ 24 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Washington.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Washington.

Find flight deals from Pierre Elliott Trudeau Intl to Washington

Cheapest flights from Pierre Elliott Trudeau Intl to Washington
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Tue 18/31:30 p.m.YUL - SEA
3 stops22h 13mMultiple Airlines
Tue 25/39:48 a.m.SEA - YUL
3 stops35h 51mMultiple Airlines
Deal found 19/2C$ 425
Mon 17/31:30 p.m.YUL - PDX
2 stops27h 08mMultiple Airlines
Tue 25/36:13 p.m.PDX - YUL
3 stops27h 26mMultiple Airlines
Deal found 20/2C$ 491
Mon 17/37:30 a.m.YUL - PDX
1 stop10h 14mAir Canada
Tue 25/33:25 p.m.PDX - YUL
2 stops12h 50mAir Canada
Deal found 20/2C$ 521
Mon 24/34:50 p.m.YUL - PDX
2 stops10h 09mDelta
Thu 27/37:23 a.m.PDX - YUL
2 stops13h 16mDelta
Deal found 20/2C$ 533
Thu 6/311:08 a.m.YUL - PDX
2 stops12h 52mUnited Airlines
Mon 10/37:21 p.m.PDX - YUL
2 stops18h 47mUnited Airlines
Deal found 19/2C$ 540
Fri 30/57:00 a.m.YUL - PDX
1 stop8h 52mWestJet
Mon 23/61:45 p.m.PDX - YUL
1 stop7h 58mWestJet
Deal found 20/2C$ 565
Fri 23/57:00 a.m.YUL - SEA
1 stop8h 58mWestJet
Mon 26/57:05 a.m.SEA - YUL
1 stop14h 38mWestJet
Deal found 19/2C$ 572
Tue 8/46:05 a.m.YUL - SEA
2 stops13h 45mDelta
Thu 10/47:10 a.m.SEA - YUL
2 stops13h 28mDelta
Deal found 19/2C$ 611
Sun 6/412:41 p.m.YUL - GEG
1 stop11h 48mDelta
Sun 13/46:15 a.m.GEG - YUL
2 stops14h 13mDelta
Deal found 20/2C$ 658
Fri 14/31:25 p.m.YUL - SEA
1 stop8h 00mAir Canada
Tue 18/36:05 a.m.SEA - YUL
1 stop8h 18mAir Canada
Deal found 19/2C$ 682
Thu 20/210:59 a.m.YUL - PDX
2 stops13h 45mAmerican Airlines
Thu 20/211:59 p.m.PDX - YUL
2 stops13h 56mAmerican Airlines
Deal found 19/2C$ 687
Fri 11/48:05 a.m.YUL - SEA
2 stops20h 03mUnited Airlines
Mon 14/47:33 p.m.SEA - YUL
2 stops11h 55mUnited Airlines
Deal found 19/2C$ 737

Find flights from Pierre Elliott Trudeau Intl to Washington within your budget

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Washington 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 629,999 searches. Data last updated 20 February 2025.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Washington

Route

Depart

Return

Price

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 18/3

1:30 p.m.-8:43 a.m.

3 stops22h 13m

Seattle/Tacoma Intl

Tue 25/3

9:48 a.m.-12:39 a.m.

3 stops35h 51m

C$ 425

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

1:30 p.m.-1:38 p.m.

2 stops27h 08m

Portland

Tue 25/3

6:13 p.m.-12:39 a.m.

3 stops27h 26m

C$ 491

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

7:30 a.m.-2:44 p.m.

1 stop10h 14m

Portland

Tue 25/3

3:25 p.m.-7:15 a.m.

2 stops12h 50m

C$ 521

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Mon 24/3

4:50 p.m.-11:59 p.m.

2 stops10h 09m

Portland

Thu 27/3

7:23 a.m.-11:39 p.m.

2 stops13h 16m

C$ 533

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Thu 6/3

11:08 a.m.-9:00 p.m.

2 stops12h 52m

Portland

Mon 10/3

7:21 p.m.-5:08 p.m.

2 stops18h 47m

C$ 540

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

7:00 a.m.-12:52 p.m.

1 stop8h 52m

Portland

Mon 23/6

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 565

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

7:00 a.m.-12:58 p.m.

1 stop8h 58m

Seattle/Tacoma Intl

Mon 26/5

7:05 a.m.-12:43 a.m.

1 stop14h 38m

C$ 572

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

6:05 a.m.-4:50 p.m.

2 stops13h 45m

Seattle/Tacoma Intl

Thu 10/4

7:10 a.m.-11:38 p.m.

2 stops13h 28m

C$ 611

MontrealSpokane

YUL - GEG

YULGEG

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

12:41 p.m.-9:29 p.m.

1 stop11h 48m

Spokane

Sun 13/4

6:15 a.m.-11:28 p.m.

2 stops14h 13m

C$ 658

MontrealSeattle

YUL - SEA

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 14/3

1:25 p.m.-6:25 p.m.

1 stop8h 00m

Seattle/Tacoma Intl

Tue 18/3

6:05 a.m.-5:23 p.m.

1 stop8h 18m

C$ 682

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Pierre Elliott Trudeau Intl to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Washington

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington (average of C$ 262). Flying from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington in April is currently the most expensive (average of C$ 382). 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.

What is the cheapest time of day to fly from YUL to WA?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington as you normally would.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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. Reviews last updated 20 February 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Montreal to Washington by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 298. Delta flights start at C$ 311 while deals on WestJet start at C$ 318 one-way.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington?

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington?

    The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington is C$ 398. On average you can expect to pay C$ 651. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Seattle/Tacoma Intl), can usually be booked for C$ 425.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Washington that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Washington.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Washington?

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

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington (average of C$ 262). Flying from Montreal Pierre Elliott Trudeau Intl Airport to State of Washington in April is currently the most expensive (average of C$ 382). 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.

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.

Alternative routes for Pierre Elliott Trudeau Intl to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Washington

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Washington. 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 629,999 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 407AverageC$ 646FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 522AverageC$ 696FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 536AverageC$ 643FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 544AverageC$ 747FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 585AverageC$ 767FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Pierre Elliott Trudeau Intl to Washington?

When you search for this flight from Pierre Elliott Trudeau Intl to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Washington?

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 Pierre Elliott Trudeau Intl to Washington.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Washington with no change fees?

Need flexible booking options for your flight to Washington from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Washington 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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.