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

When deciding which route to take from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport consider Seattle/Tacoma Intl - Montreal Pierre Elliott Trudeau Intl, Portland - Montreal Pierre Elliott Trudeau Intl or Pasco Tri Cities - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

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

May can be a great time to fly to Montreal Pierre Elliott Trudeau Intl Airport from State of Washington with a flight ticket averaging about C$ 854. Cheapflights users have found deals in the month of May for as cheap as C$ 275. The most expensive prices can be found in the month of February.

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

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

C$ 190+ Flights from Washington to Montreal Pierre Elliott Trudeau Intl Airport

Q: How far in advance should I book a flight from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport?

To save on the cost of your flight from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport, book at least 33 days before your planned departure. Booking around this time can save you about 186% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 803 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,159.

Cheap flight deals from Washington to Pierre Elliott Trudeau Intl

Round-trip from	C$ 394
One-way from	C$ 190
Popular in	February
Cheapest in	May
Average price	C$ 826

WestJet
24/7-29/7
2 total stops
16h 50m total
Washington to Montreal

Search Deals

Air Canada
12/5
2 total stops
12h 45m total
Washington to Montreal

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 124 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Washington to Pierre Elliott Trudeau Intl

Cheapest flights from Washington to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Washington to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 24/71:45 p.m.PDX - YUL

1 stop7h 58mWestJet

Tue 29/77:00 a.m.YUL - PDX

1 stop8h 52mWestJet

Deal found 28/4C$ 394

Thu 29/53:25 p.m.PDX - YUL

2 stops12h 45mAir Canada

Fri 6/68:10 a.m.YUL - PDX

1 stop19h 20mAir Canada

Deal found 29/4C$ 439

Wed 1/101:50 p.m.SEA - YUL

1 stop7h 51mWestJet

Wed 8/107:00 a.m.YUL - SEA

1 stop8h 59mWestJet

Deal found 29/4C$ 460

Mon 12/55:00 a.m.PDX - YUL

1 stop15h 26mUnited Airlines

Thu 15/54:05 p.m.YUL - PDX

1 stop9h 48mUnited Airlines

Deal found 28/4C$ 472

Wed 20/81:45 p.m.PDX - YUL

1 stop7h 58mMultiple Airlines

Wed 3/96:00 p.m.YUL - PDX

1 stop7h 56mMultiple Airlines

Deal found 28/4C$ 479

Sun 1/69:38 p.m.PDX - YUL

1 stop13h 06mAmerican Airlines

Tue 1/75:29 p.m.YUL - PDX

1 stop19h 10mAmerican Airlines

Deal found 28/4C$ 489

Wed 4/63:20 p.m.SEA - YUL

2 stops25h 37mMultiple Airlines

Mon 9/67:00 a.m.YUL - SEA

1 stop8h 58mMultiple Airlines

Deal found 29/4C$ 507

Mon 28/712:46 a.m.PDX - YUL

2 stops14h 08mDelta

Fri 1/86:00 a.m.YUL - PDX

1 stop7h 45mDelta

Deal found 28/4C$ 519

Fri 13/62:55 p.m.SEA - YUL

2 stops18h 10mAir Canada

Fri 20/65:45 p.m.YUL - SEA

Nonstop5h 56mAir Canada

Deal found 29/4C$ 759

Wed 14/56:00 a.m.SEA - YUL

2 stops12h 09mDelta

Sun 18/56:15 a.m.YUL - SEA

2 stops9h 15mDelta

Deal found 30/4C$ 818

Fri 1/811:55 p.m.SEA - YUL

1 stop13h 45mAmerican Airlines

Wed 6/812:30 p.m.YUL - SEA

1 stop14h 20mAmerican Airlines

Deal found 29/4C$ 880

Tue 26/85:30 a.m.PSC - YUL

2 stops24h 08mUnited Airlines

Fri 12/98:00 p.m.YUL - PSC

2 stops19h 52mUnited Airlines

Deal found 29/4C$ 976

Best flights from Washington to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Washington to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Thu 24/71:45 p.m.PDX - YUL

1 stop7h 58mWestJet

Tue 29/77:00 a.m.YUL - PDX

1 stop8h 52mWestJet

Deal found 28/4C$ 394

Thu 29/53:25 p.m.PDX - YUL

2 stops12h 45mAir Canada

Fri 6/68:10 a.m.YUL - PDX

1 stop19h 20mAir Canada

Deal found 29/4C$ 439

Thu 29/510:49 a.m.SEA - YUL

2 stops34h 48mMultiple Airlines

Tue 3/67:00 a.m.YUL - SEA

1 stop8h 58mMultiple Airlines

Deal found 27/4C$ 461

Mon 12/55:00 a.m.PDX - YUL

1 stop15h 26mUnited Airlines

Thu 15/54:05 p.m.YUL - PDX

1 stop9h 48mUnited Airlines

Deal found 28/4C$ 472

Sun 1/69:38 p.m.PDX - YUL

1 stop13h 06mAmerican Airlines

Tue 1/75:29 p.m.YUL - PDX

1 stop19h 10mAmerican Airlines

Deal found 28/4C$ 489

Mon 28/712:46 a.m.PDX - YUL

2 stops14h 08mDelta

Fri 1/86:00 a.m.YUL - PDX

1 stop7h 45mDelta

Deal found 28/4C$ 519

Thu 11/91:50 p.m.SEA - YUL

1 stop7h 51mWestJet

Tue 16/97:00 a.m.YUL - SEA

1 stop8h 59mWestJet

Deal found 27/4C$ 448

Wed 20/81:45 p.m.PDX - YUL

1 stop7h 58mMultiple Airlines

Wed 3/96:00 p.m.YUL - PDX

1 stop7h 56mMultiple Airlines

Deal found 28/4C$ 479

Wed 2/711:50 p.m.SEA - YUL

2 stops13h 17mDelta

Thu 24/711:00 a.m.YUL - SEA

2 stops14h 21mDelta

Deal found 28/4C$ 734

Mon 19/55:30 a.m.SEA - YUL

1 stop23h 15mAir Canada

Sun 25/54:45 p.m.YUL - SEA

Nonstop5h 52mAir Canada

Deal found 28/4C$ 753

Tue 26/85:30 a.m.PSC - YUL

2 stops24h 08mUnited Airlines

Fri 12/98:00 p.m.YUL - PSC

2 stops19h 52mUnited Airlines

Deal found 29/4C$ 976

Tue 26/85:30 a.m.PSC - YUL

1 stop14h 56mMultiple Airlines

Fri 12/98:05 a.m.YUL - PSC

1 stop15h 30mMultiple Airlines

Deal found 29/4C$ 1,197

Direct flights from Washington to Pierre Elliott Trudeau Intl
Explore direct flight options from Washington to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Mon 19/57:20 a.m.SEA - YUL

Nonstop5h 10mAir Canada

Sun 25/54:45 p.m.YUL - SEA

Nonstop5h 52mAir Canada

Deal found 28/4C$ 804

Thu 3/77:20 a.m.SEA - YUL

Nonstop5h 09mUnited Airlines

Sun 6/75:45 p.m.YUL - SEA

Nonstop5h 56mUnited Airlines

Deal found 29/4C$ 1,182

Wed 2/77:20 a.m.SEA - YUL

Nonstop5h 09mMultiple Airlines

Mon 7/75:45 p.m.YUL - SEA

Nonstop5h 56mMultiple Airlines

Deal found 29/4C$ 1,539

Last-minute flights from Washington to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Washington to Pierre Elliott Trudeau Intl. Data last updated 30 April 2025 and is based on user searches.

Mon 5/52:00 p.m.PDX - YUL

1 stop6h 28mDelta

Sun 11/57:00 a.m.YUL - PDX

1 stop8h 52mDelta

Deal found 28/4C$ 667

Mon 5/510:50 p.m.PDX - YUL

2 stops19h 51mAir Canada

Sun 11/58:00 a.m.YUL - PDX

2 stops13h 45mAir Canada

Deal found 28/4C$ 674

Mon 5/512:59 a.m.PDX - YUL

2 stops20h 38mWestJet

Thu 8/56:15 a.m.YUL - PDX

1 stop7h 30mWestJet

Deal found 29/4C$ 1,304

Tue 6/510:50 p.m.PDX - YUL

1 stop8h 38mMultiple Airlines

Wed 7/51:30 p.m.YUL - PDX

2 stops12h 25mMultiple Airlines

Deal found 29/4C$ 688

Tue 6/510:50 p.m.PDX - YUL

1 stop8h 38mUnited Airlines

Wed 7/52:20 p.m.YUL - PDX

1 stop8h 42mUnited Airlines

Deal found 29/4C$ 695

Tue 6/511:59 p.m.PDX - YUL

2 stops12h 26mAmerican Airlines

Thu 8/512:56 p.m.YUL - PDX

2 stops12h 43mAmerican Airlines

Deal found 29/4C$ 761

Wed 7/55:18 p.m.SEA - YUL

2 stops16h 51mUnited Airlines

Mon 12/58:20 a.m.YUL - SEA

1 stop17h 22mUnited Airlines

Deal found 29/4C$ 1,278

Thu 8/511:40 a.m.SEA - YUL

2 stops19h 25mDelta

Sat 17/56:10 a.m.YUL - SEA

2 stops11h 21mDelta

Deal found 28/4C$ 1,062

Fri 9/55:59 p.m.SEA - YUL

3 stops20h 56mMultiple Airlines

Sat 17/510:00 a.m.YUL - SEA

2 stops13h 42mMultiple Airlines

Deal found 28/4C$ 699

Fri 9/51:50 p.m.SEA - YUL

1 stop7h 53mWestJet

Sun 18/57:00 a.m.YUL - SEA

1 stop8h 58mWestJet

Deal found 28/4C$ 1,015

Fri 9/57:20 a.m.SEA - YUL

Nonstop5h 10mAir Canada

Sat 17/54:45 p.m.YUL - SEA

Nonstop5h 52mAir Canada

Deal found 28/4C$ 1,379

Mon 12/55:00 a.m.PDX - YUL

1 stop15h 26mUnited Airlines

Thu 15/54:05 p.m.YUL - PDX

1 stop9h 48mUnited Airlines

Deal found 28/4C$ 472

One-way flights from Washington to Pierre Elliott Trudeau Intl
Search for one-way flight options from Washington to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Mon 12/53:25 p.m.PDX - YUL

2 stops12h 45mAir Canada

Deal found 28/4C$ 190

Tue 13/56:07 p.m.PDX - YUL

2 stops14h 37mAmerican Airlines

Deal found 27/4C$ 203

Wed 25/61:45 p.m.PDX - YUL

1 stop7h 58mWestJet

Deal found 29/4C$ 209

Wed 1/101:50 p.m.SEA - YUL

1 stop7h 51mWestJet

Deal found 29/4C$ 210

Wed 28/56:00 a.m.SEA - YUL

3 stops39h 37mMultiple Airlines

Deal found 28/4C$ 213

Sat 16/81:19 p.m.PDX - YUL

2 stops32h 18mMultiple Airlines

Deal found 28/4C$ 220

Fri 15/811:20 p.m.PDX - YUL

1 stop12h 40mUnited Airlines

Deal found 28/4C$ 242

Wed 11/66:24 p.m.SEA - YUL

1 stop15h 06mSun Country Air

Deal found 28/4C$ 246

Wed 30/77:15 a.m.PDX - YUL

2 stops13h 00mDelta

Deal found 29/4C$ 249

Wed 11/65:55 a.m.SEA - YUL

2 stops12h 25mDelta

Deal found 28/4C$ 324

Tue 27/52:20 p.m.SEA - YUL

1 stop18h 24mAmerican Airlines

Deal found 28/4C$ 346

Tue 24/61:45 p.m.SEA - YUL

1 stop7h 54mAir Canada

Deal found 29/4C$ 382

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 24/7

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

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

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

1 stop8h 52m

C$ 394

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 29/5

3:25 p.m.-7:10 a.m.

2 stops12h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

8:10 a.m.-12:30 a.m.

1 stop19h 20m

C$ 439

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 11/9

1:50 p.m.-12:41 a.m.

1 stop7h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

7:00 a.m.-12:59 p.m.

1 stop8h 59m

C$ 448

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Thu 29/5

10:49 a.m.-12:37 a.m.

2 stops34h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

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

1 stop8h 58m

C$ 461

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 12/5

5:00 a.m.-11:26 p.m.

1 stop15h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

4:05 p.m.-10:53 p.m.

1 stop9h 48m

C$ 472

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Wed 20/8

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

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

6:00 p.m.-10:56 p.m.

1 stop7h 56m

C$ 479

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 1/6

9:38 p.m.-1:44 p.m.

1 stop13h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

5:29 p.m.-9:39 a.m.

1 stop19h 10m

C$ 489

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 28/7

12:46 a.m.-5:54 p.m.

2 stops14h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 1/8

6:00 a.m.-10:45 a.m.

1 stop7h 45m

C$ 519

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Wed 2/7

11:50 p.m.-4:07 p.m.

2 stops13h 17m

Montreal Pierre Elliott Trudeau Intl

Thu 24/7

11:00 a.m.-10:21 p.m.

2 stops14h 21m

C$ 734

SeattleMontreal

SEA - YUL

SEAYUL

Seattle/Tacoma Intl

Mon 19/5

5:30 a.m.-7:45 a.m.

1 stop23h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

4:45 p.m.-7:37 p.m.

Nonstop5h 52m

C$ 753

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 26 results

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

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, October is the cheapest month in which you can book a flight from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 314). 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 WA to YUL?

When flying from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pierre Elliott Trudeau Intl by month

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Washington to Montreal by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

WestJet

7.2

Good

2,823 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Air Canada

7.0

Good

9,242 reviews

Delta

8.0

Very good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Related info for your journey

What are the cheapest airlines to fly from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport one-way?
The cheapest airlines for a one-way flight from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (C$ 190), American Airlines (C$ 203), and WestJet (C$ 209).
What are the most popular routes from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport?
When deciding which route to take from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport consider Seattle/Tacoma Intl - Montreal Pierre Elliott Trudeau Intl, Portland - Montreal Pierre Elliott Trudeau Intl or Pasco Tri Cities - Montreal Pierre Elliott Trudeau Intl as they are the most popular.
Can I find deals for flights from Washington to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Washington to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Washington to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Washington to Pierre Elliott Trudeau Intl 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 State of Washington to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, October is the cheapest month in which you can book a flight from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from State of Washington to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 314). 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

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Saint-Sauveur

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How does Cheapflights help users find flights from Washington to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find Washington to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Pierre Elliott Trudeau Intl from Washington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Washington? 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 Washington to Pierre Elliott Trudeau Intl become cheaper?

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Cheap flights from Washington to Montreal Pierre Elliott Trudeau Intl Airport from C$ 190

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Washington to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Washington to Pierre Elliott Trudeau Intl flight deals. Data was last updated 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Pierre Elliott Trudeau Intl

Cheapest flights from Washington to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Washington to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Explore the most affordable flight options available from Washington to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Montreal Pierre Elliott Trudeau Intl Airport

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

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

Find hourly flight availability from Washington to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Washington to Montreal by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to Pierre Elliott Trudeau Intl. 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 State of Washington to Montreal Pierre Elliott Trudeau Intl Airport one-way?

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

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

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

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

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

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Alternative routes for Washington to Pierre Elliott Trudeau Intl

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How does Cheapflights help users find flights from Washington to Pierre Elliott Trudeau Intl?

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

Can Cheapflights notify me if prices for flights from Washington to Pierre Elliott Trudeau Intl become cheaper?

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Cheapest flights from Washington to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Washington to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.