Pierre Elliott Trudeau Intl

$116+ Cheap flights from Washington, D.C. (WAS) to Pierre Elliott Trudeau Intl (YUL)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YUL
oct. 29 — nov. 51
We work with more than 300 partners to bring you better travel deals

Edit search

WAS - YUL
oct. 29 - nov. 5

Find cheap flights from Washington, D.C. to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl are usually found in March or February, booked 39 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Pierre Elliott Trudeau Intl (YUL). 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 octubre 24, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

March

Round-trip from

$281
(Booking.com)

One-way from

$116
(oojo)
Provider with most accurate pricing for Washington, D.C. (WAS)-Montreal Pierre Elliott Trudeau Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Montreal Pierre Elliott Trudeau Intl flights.
High demand for flights, 16% potential price rise
Best time to find cheap flights, 15% potential price drop
From Washington, D.C. (WAS) to Montreal Pierre Elliott Trudeau Intl
One-way flight from Washington, D.C. (WAS) to Montreal Pierre Elliott Trudeau Intl

Find flight deals from Washington, D.C. to Pierre Elliott Trudeau Intl

Cheapest flights from Washington, D.C. to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Washington, D.C. to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 24, 2024.

This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/247:00 amIAD - YUL
1 stop4h 10mPorter Airlines
lun. 1/66:55 amYUL - IAD
1 stop6h 04mPorter Airlines
Deal found 10/23$301
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/56:30 amBWI - YUL
1 stop8h 25mMultiple Airlines
sáb. 11/163:55 pmYUL - BWI
1 stop8h 16mMultiple Airlines
Deal found 10/22$303
This Kissandfly.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/218:00 amBWI - YUL
1 stop8h 59mKLM
dom. 11/247:10 amYUL - BWI
1 stop9h 30mKLM
Deal found 10/23$304
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/61:50 pmBWI - YUL
1 stop10h 09mDelta
mié. 11/137:10 amYUL - BWI
1 stop9h 30mDelta
Deal found 10/22$311
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/153:55 pmIAD - YUL
Nonstop1h 55mMultiple Airlines
lun. 12/164:00 pmYUL - IAD
1 stop6h 24mMultiple Airlines
Deal found 10/23$327
This Flybillet deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/226:00 amDCA - YUL
Nonstop1h 45mAir Canada
mié. 11/277:00 pmYUL - DCA
Nonstop2h 00mAir Canada
Deal found 10/23$336
This Justfly.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/76:00 amBWI - YUL
1 stop5h 36mWestJet
sáb. 11/96:00 amYUL - BWI
1 stop11h 22mWestJet
Deal found 10/24$352
This Air Canada deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/144:05 pmIAD - YUL
Nonstop1h 55mAir Canada
sáb. 11/161:15 pmYUL - IAD
Nonstop1h 58mAir Canada
Deal found 10/23$353
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/216:00 amDCA - YUL
Nonstop1h 45mUnited Airlines
mar. 11/261:25 pmYUL - DCA
Nonstop1h 54mUnited Airlines
Deal found 10/23$353
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/75:15 pmIAD - YUL
1 stop4h 57mUnited Airlines
sáb. 12/146:30 pmYUL - IAD
Nonstop2h 08mUnited Airlines
Deal found 10/23$362
This United deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/216:00 amDCA - YUL
Nonstop1h 45mMultiple Airlines
mar. 11/264:30 pmYUL - DCA
1 stop6h 07mMultiple Airlines
Deal found 10/23$363
This Bravofly deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/156:00 amDCA - YUL
1 stop5h 58mWestJet
lun. 12/1612:50 pmYUL - DCA
1 stop10h 31mWestJet
Deal found 10/23$376

Find flights from Washington, D.C. to Pierre Elliott Trudeau Intl within your budget

Customize your flight search to find flights from Washington, D.C. to Pierre Elliott Trudeau Intl 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 2,462,889 searches. Data last updated octubre 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$281 - $377

Route

Depart

Return

Price

Washington, D.C. Dulles IntlMontreal Pierre Elliott Trudeau Intl

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

dom. 2/2

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

mié. 2/5

1 stop3h 54m

$281

Baltimore/WashingtonMontreal Pierre Elliott Trudeau Intl

BWI - YUL

BWIYUL

Baltimore/Washington

mar. 11/5

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

sáb. 11/16

1 stop8h 16m

$303

Baltimore/WashingtonMontreal Pierre Elliott Trudeau Intl

BWI - YUL

BWIYUL

Baltimore/Washington

jue. 11/21

1 stop8h 59m

Montreal Pierre Elliott Trudeau Intl

dom. 11/24

1 stop9h 30m

$304

Baltimore/WashingtonMontreal Pierre Elliott Trudeau Intl

BWI - YUL

BWIYUL

Baltimore/Washington

mié. 11/6

1 stop10h 09m

Montreal Pierre Elliott Trudeau Intl

mié. 11/13

1 stop9h 30m

$311

Washington, D.C. Dulles IntlMontreal Pierre Elliott Trudeau Intl

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

dom. 12/15

Nonstop1h 55m

Montreal Pierre Elliott Trudeau Intl

lun. 12/16

1 stop6h 24m

$327

Washington, D.C. Reagan-NationalMontreal Pierre Elliott Trudeau Intl

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

vie. 11/22

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 11/27

Nonstop2h 00m

$336

Baltimore/WashingtonMontreal Pierre Elliott Trudeau Intl

BWI - YUL

BWIYUL

Baltimore/Washington

jue. 11/7

1 stop8h 12m

Montreal Pierre Elliott Trudeau Intl

lun. 11/11

1 stop16h 40m

$352

Washington, D.C. Reagan-NationalMontreal Pierre Elliott Trudeau Intl

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

jue. 11/21

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

mar. 11/26

Nonstop1h 54m

$353

Washington, D.C. Dulles IntlMontreal Pierre Elliott Trudeau Intl

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

jue. 11/14

Nonstop1h 55m

Montreal Pierre Elliott Trudeau Intl

lun. 11/18

Nonstop1h 58m

$353

Washington, D.C. Dulles IntlMontreal Pierre Elliott Trudeau Intl

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

sáb. 12/7

1 stop4h 57m

Montreal Pierre Elliott Trudeau Intl

sáb. 12/14

Nonstop2h 08m

$362

Washington, D.C. Reagan-NationalMontreal Pierre Elliott Trudeau Intl

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

mié. 2/5

1 stop6h 18m

Montreal Pierre Elliott Trudeau Intl

jue. 2/6

1 stop5h 52m

$367

Washington, D.C. Reagan-NationalMontreal Pierre Elliott Trudeau Intl

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

jue. 11/14

1 stop4h 10m

Montreal Pierre Elliott Trudeau Intl

jue. 11/21

1 stop3h 59m

$377

Flights are sorted by cheapest first

Deals found on 10/23

Compare providers for flights from Washington, D.C. to Pierre Elliott Trudeau Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Pierre Elliott Trudeau Intl in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
ExpediaPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Pierre Elliott Trudeau Intl

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

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

How far ahead should I book a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport?

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 October 18, 2024.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport (average of $254). Flying from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 WAS to YUL?

Find hourly flight availability from Washington, D.C. 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 octubre 24, 2024.

It’s typically best to fly out from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport in the evening. Doing so could potentially save you 39% on the flight price compared to flying in the morning, which is usually more expensive.

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.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

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.

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated octubre 24, 2024.
Get a feel of what it's like to fly with Porter Airlines, Delta and WestJet from Washington, D.C. to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,875 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

8.0
Very good
8,875 reviews
8.0
Very good
8,875 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
1,351 reviews
8.0
Very good
8,875 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
294 reviews
8.0
Very good
8,875 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.4
Good
9,275 reviews
8.0
Very good
8,875 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.3
Good
2,806 reviews
8.0
Very good
8,875 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.
  • Can I find flights from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport for under $300. The cheapest flight booked recently is on Porter Airlines for just $281, but on average you can expect to pay $352.

  • Are there nonstop flights from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport for under $400 on Cheapflights?

    Cheapflights has at least 7 direct flights from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport under $400. A good price for a nonstop flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport is less than $363.

  • Are there last-minute flights available from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport for under $400?

    There are currently 16+ open flights from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Porter Airlines, at $281, was found to be the cheapest airline from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include KLM and Delta. These flights start at 25% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport are Porter Airlines ($116), Delta ($126), and Air Canada ($145).

  • What are the most popular routes from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport?

  • What does BWI to YUL mean?

    Baltimore/Washington Airport is BWI and Montreal Pierre Elliott Trudeau Intl Airport is YUL. 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. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Washington, D.C. Dulles Intl Airport (IAD), Washington, D.C. Reagan-National Airport (DCA).

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

    The amount of baggage you can bring on your Washington, D.C. to Pierre Elliott Trudeau Intl 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 Washington, D.C. to Pierre Elliott Trudeau Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington, D.C. to Pierre Elliott Trudeau Intl 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 Washington, D.C. to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. 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, D.C. to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • Can I find deals for flights from Washington, D.C. to Pierre Elliott Trudeau Intl that allow pets onboard?

    Many airlines flying from Washington, D.C. to Pierre Elliott Trudeau Intl 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 Washington, D.C. to Pierre Elliott Trudeau Intl?

    Yes, you can often find last-minute deals on Washington, D.C. to Pierre Elliott Trudeau Intl 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 Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport flight deals updated?

    The Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport flight deals you see on this page were last updated on 10/24.

  • What is the cheapest month to book a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport (average of $254). Flying from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 Washington, D.C. to Pierre Elliott Trudeau Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Washington, D.C. to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from Washington, D.C. to Pierre Elliott Trudeau Intl. 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 2,462,889 searches. Data last updated octubre 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$131Average$414FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$223Average$431FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$256Average$362FlexibilityNo cancel feeOn-time52%
WestJetCheapest$377Average$561FlexibilityNo cancel feeOn-time60%
DeltaCheapest$388Average$522FlexibilityNo cancel feeOn-timeN/A
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.