Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. from C$ 205
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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — WAS
11 Oct — 18 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. are usually found in July or September, booked 50 days in advance, depart on a Saturday or Friday and return on a Tuesday
Cheap flight deals from Pierre Elliott Trudeau Intl to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 11 September 2025.
Find flight deals from Pierre Elliott Trudeau Intl to Washington, D.C.
Cheapest flights from Pierre Elliott Trudeau Intl to Washington, D.C.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.
Thu 9/1010:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 13/104:20 p.m.IAD - YUL
1 stop3h 50mPorter Airlines
Deal found 9/9C$ 341
Tue 23/98:15 a.m.YUL - DCA
1 stop3h 53mAir Canada
Sun 28/96:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 9/9C$ 342
Thu 25/910:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Tue 30/94:20 p.m.IAD - YUL
1 stop3h 50mPorter Airlines
Deal found 11/9C$ 344
Thu 25/98:15 a.m.YUL - DCA
1 stop3h 53mAir Canada
Sun 28/96:59 a.m.DCA - YUL
1 stop5h 21mAir Canada
Deal found 9/9C$ 344
Sat 27/910:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 29/94:20 p.m.IAD - YUL
1 stop5h 55mPorter Airlines
Deal found 10/9C$ 345
Sat 8/118:55 a.m.YUL - IAD
1 stop3h 34mPorter Airlines
Sun 9/116:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 9/9C$ 346
Tue 7/1010:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 13/104:20 p.m.IAD - YUL
1 stop3h 50mPorter Airlines
Deal found 9/9C$ 348
Thu 25/910:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Sun 28/94:20 p.m.IAD - YUL
1 stop5h 55mPorter Airlines
Deal found 10/9C$ 349
Mon 20/108:15 a.m.YUL - DCA
1 stop3h 53mAir Canada
Mon 27/1012:55 p.m.DCA - YUL
1 stop6h 19mAir Canada
Deal found 9/9C$ 349
Fri 21/115:10 p.m.YUL - DCA
1 stop5h 25mAir Canada
Sun 23/1112:55 p.m.DCA - YUL
1 stop6h 19mAir Canada
Deal found 9/9C$ 351
Tue 21/109:15 a.m.YUL - IAD
1 stop4h 23mAir Canada
Sun 26/109:45 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 9/9C$ 352
Wed 22/102:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Sat 25/1011:00 a.m.DCA - YUL
1 stop4h 20mAir Canada
Deal found 9/9C$ 352
Best flights from Pierre Elliott Trudeau Intl to Washington, D.C.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.
Fri 24/108:15 a.m.YUL - DCA
1 stop3h 53mAir Canada
Sun 26/106:00 a.m.DCA - YUL
Nonstop1h 45mAir Canada
Deal found 9/9C$ 342
Fri 3/1010:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 6/104:20 p.m.IAD - YUL
1 stop5h 55mPorter Airlines
Deal found 10/9C$ 363
Wed 24/97:00 a.m.YUL - IAD
2 stops9h 27mDelta
Mon 29/93:31 p.m.IAD - YUL
1 stop8h 25mDelta
Deal found 9/9C$ 378
Thu 25/92:20 p.m.YUL - IAD
Nonstop1h 58mUnited Airlines
Tue 30/98:30 a.m.IAD - YUL
1 stop4h 39mUnited Airlines
Deal found 11/9C$ 385
Sat 4/106:45 a.m.YUL - BWI
1 stop13h 59mMultiple Airlines
Thu 9/106:53 a.m.BWI - YUL
1 stop7h 27mMultiple Airlines
Deal found 11/9C$ 506
Wed 22/107:00 a.m.YUL - IAD
1 stop6h 38mAir Canada
Sun 26/109:45 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 9/9C$ 352
Thu 25/910:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 29/94:20 p.m.IAD - YUL
1 stop3h 50mPorter Airlines
Deal found 9/9C$ 370
Tue 23/96:00 a.m.YUL - IAD
2 stops8h 33mDelta
Wed 1/1010:07 a.m.IAD - YUL
1 stop7h 43mDelta
Deal found 9/9C$ 378
Thu 27/112:13 p.m.YUL - IAD
Nonstop2h 08mUnited Airlines
Mon 1/1210:35 p.m.IAD - YUL
1 stop15h 25mUnited Airlines
Deal found 11/9C$ 403
Thu 20/116:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Sun 23/1111:40 a.m.IAD - YUL
1 stop6h 05mPorter Airlines
Deal found 9/9C$ 370
Fri 21/117:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Tue 25/119:45 a.m.IAD - YUL
Nonstop1h 45mAir Canada
Deal found 9/9C$ 370
Tue 23/96:00 a.m.YUL - IAD
2 stops8h 33mDelta
Tue 30/96:00 a.m.IAD - YUL
1 stop5h 34mDelta
Deal found 9/9C$ 378
Direct flights from Pierre Elliott Trudeau Intl to Washington, D.C.
Explore direct flight options from Pierre Elliott Trudeau Intl to Washington, D.C. based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2025.
Fri 3/107:10 p.m.YUL - IAD
Nonstop1h 55mAir Canada
Mon 6/109:35 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 9/9C$ 349
Sat 11/108:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Mon 13/106:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 8/9C$ 353
Fri 3/107:10 p.m.YUL - IAD
Nonstop1h 55mAir Canada
Sun 5/109:35 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 10/9C$ 360
Fri 3/108:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Mon 6/106:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 10/9C$ 360
Wed 24/97:10 p.m.YUL - IAD
Nonstop1h 55mAir Canada
Tue 30/99:35 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 10/9C$ 363
Wed 24/98:30 a.m.YUL - DCA
Nonstop1h 50mAir Canada
Tue 30/99:40 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 10/9C$ 363
Thu 27/117:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Mon 1/129:45 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 9/9C$ 370
Thu 25/92:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Mon 29/96:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 9/9C$ 370
Wed 1/107:10 p.m.YUL - IAD
Nonstop1h 55mAir Canada
Sun 12/109:35 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 10/9C$ 371
Wed 1/108:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Sun 12/106:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 10/9C$ 371
Thu 25/99:15 a.m.YUL - IAD
Nonstop1h 58mMultiple Airlines
Sun 28/99:35 a.m.IAD - YUL
Nonstop1h 53mMultiple Airlines
Deal found 11/9C$ 373
Sat 11/108:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Sun 19/106:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 10/9C$ 373
Last-minute flights from Pierre Elliott Trudeau Intl to Washington, D.C.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Washington, D.C.. Data last updated 11 September 2025 and is based on user searches.
Tue 23/98:15 a.m.YUL - DCA
1 stop3h 53mAir Canada
Sun 28/96:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 9/9C$ 342
Thu 25/910:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Tue 30/94:20 p.m.IAD - YUL
1 stop3h 50mPorter Airlines
Deal found 11/9C$ 344
Thu 25/98:15 a.m.YUL - DCA
1 stop3h 53mAir Canada
Sun 28/96:59 a.m.DCA - YUL
1 stop5h 21mAir Canada
Deal found 9/9C$ 344
Thu 25/910:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Sun 28/911:35 a.m.IAD - YUL
1 stop6h 30mPorter Airlines
Deal found 11/9C$ 349
Sat 27/910:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 29/94:20 p.m.IAD - YUL
1 stop5h 55mPorter Airlines
Deal found 10/9C$ 345
Fri 3/107:10 p.m.YUL - IAD
Nonstop1h 55mAir Canada
Sun 5/109:35 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 10/9C$ 360
Tue 7/1010:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 13/104:20 p.m.IAD - YUL
1 stop3h 50mPorter Airlines
Deal found 9/9C$ 348
Thu 9/1010:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Mon 13/104:20 p.m.IAD - YUL
1 stop3h 50mPorter Airlines
Deal found 9/9C$ 341
Sat 11/108:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Mon 13/106:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 8/9C$ 353
Mon 20/108:15 a.m.YUL - DCA
1 stop3h 53mAir Canada
Mon 27/1012:55 p.m.DCA - YUL
1 stop6h 19mAir Canada
Deal found 9/9C$ 349
Tue 21/109:15 a.m.YUL - IAD
1 stop4h 23mAir Canada
Sun 26/109:45 a.m.IAD - YUL
Nonstop1h 53mAir Canada
Deal found 9/9C$ 352
Wed 22/1011:15 a.m.YUL - DCA
1 stop6h 49mAir Canada
Thu 23/106:00 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 9/9C$ 352
One-way flights from Pierre Elliott Trudeau Intl to Washington, D.C.
Search for one-way flight options from Pierre Elliott Trudeau Intl to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.
Thu 30/106:45 a.m.YUL - BWI
2 stops12h 41mMultiple Airlines
Deal found 10/9C$ 205
Tue 4/117:00 p.m.YUL - IAD
Nonstop1h 54mAir Canada
Deal found 11/9C$ 215
Tue 4/111:35 p.m.YUL - DCA
Nonstop1h 56mAir Canada
Deal found 11/9C$ 215
Sat 11/108:00 p.m.YUL - DCA
Nonstop1h 51mAir Canada
Deal found 10/9C$ 218
Sat 11/1010:45 a.m.YUL - IAD
1 stop4h 21mPorter Airlines
Deal found 10/9C$ 222
Thu 30/107:00 p.m.YUL - IAD
Nonstop1h 59mAir Canada
Deal found 11/9C$ 223
Sat 18/108:30 a.m.YUL - DCA
Nonstop1h 50mAir Canada
Deal found 10/9C$ 223
Thu 30/106:45 a.m.YUL - IAD
2 stops11h 42mMultiple Airlines
Deal found 10/9C$ 226
Fri 7/118:55 a.m.YUL - IAD
1 stop8h 19mPorter Airlines
Deal found 9/9C$ 227
Tue 23/97:00 a.m.YUL - IAD
2 stops9h 27mDelta
Deal found 9/9C$ 230
Thu 6/118:50 a.m.YUL - IAD
2 stops7h 01mAir Canada
Deal found 9/9C$ 231
Thu 6/114:10 p.m.YUL - DCA
1 stop6h 25mAir Canada
Deal found 9/9C$ 231
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. that are best for you.
Fly from
Pierre Elliott Trudeau Intl
Fly to
Washington, D.C.
Route
Depart
Return
Price
MontrealWashington, D.C.
YUL - DCA
YULDCA
Montreal Pierre Elliott Trudeau Intl
Fri 24/10
8:15 a.m.-12:08 p.m.
1 stop3h 53m
Washington, D.C. Reagan-National
Sun 26/10
6:00 a.m.-7:45 a.m.
Nonstop1h 45m
C$ 342
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Wed 22/10
7:00 a.m.-1:38 p.m.
1 stop6h 38m
Washington, D.C. Dulles Intl
Sun 26/10
9:45 a.m.-11:38 a.m.
Nonstop1h 53m
C$ 352
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 3/10
10:45 a.m.-3:06 p.m.
1 stop4h 21m
Washington, D.C. Dulles Intl
Mon 6/10
4:20 p.m.-10:15 p.m.
1 stop5h 55m
C$ 363
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Thu 25/9
10:45 a.m.-3:06 p.m.
1 stop4h 21m
Washington, D.C. Dulles Intl
Mon 29/9
4:20 p.m.-8:10 p.m.
1 stop3h 50m
C$ 370
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Thu 20/11
6:45 a.m.-10:24 a.m.
1 stop3h 39m
Washington, D.C. Dulles Intl
Sun 23/11
11:40 a.m.-5:45 p.m.
1 stop6h 05m
C$ 370
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Fri 21/11
7:00 p.m.-8:54 p.m.
Nonstop1h 54m
Washington, D.C. Dulles Intl
Tue 25/11
9:45 a.m.-11:30 a.m.
Nonstop1h 45m
C$ 370
MontrealWashington, D.C.
YUL - DCA
YULDCA
Montreal Pierre Elliott Trudeau Intl
Fri 12/12
8:00 p.m.-9:56 p.m.
Nonstop1h 56m
Washington, D.C. Reagan-National
Sun 14/12
11:05 a.m.-12:46 p.m.
Nonstop1h 41m
C$ 370
MontrealWashington, D.C.
YUL - DCA
YULDCA
Montreal Pierre Elliott Trudeau Intl
Sat 22/11
8:00 p.m.-9:56 p.m.
Nonstop1h 56m
Washington, D.C. Reagan-National
Sat 29/11
6:00 a.m.-7:45 a.m.
Nonstop1h 45m
C$ 371
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Wed 24/9
7:00 a.m.-4:27 p.m.
2 stops9h 27m
Washington, D.C. Dulles Intl
Mon 29/9
3:31 p.m.-11:56 p.m.
1 stop8h 25m
C$ 378
MontrealWashington, D.C.
YUL - IAD
YULIAD
Montreal Pierre Elliott Trudeau Intl
Tue 23/9
6:00 a.m.-2:33 p.m.
2 stops8h 33m
Washington, D.C. Dulles Intl
Wed 1/10
10:07 a.m.-5:50 p.m.
1 stop7h 43m
C$ 378
Flights are sorted by cheapest round-trip flights first.
Deals found on 10/9
Showing 1-10 of 60 results
1
2
3
...
6
Best time to book a flight from Pierre Elliott Trudeau Intl to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.
Cheapflights Insights
Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Washington, D.C.. Price data was last updated on 29 August 2025.
The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 50 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. (average of C$ 256). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. in October is currently the most expensive (average of C$ 352). 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 WAS?
Find hourly flight availability from Pierre Elliott Trudeau Intl 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 11 September 2025.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the evening.
What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Washington, D.C.. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.
Explore weekly flight availability from Pierre Elliott Trudeau Intl 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 11 September 2025.
The most flights from YUL to WAS are scheduled on a Wednesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YTZ) – chosen by Cheapflights users on 94% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. on Cheapflights.
What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.
Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 408.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via New York (LGA) have the shortest average one-way travel time for 1-stop routes: 4h 03m.
Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via New York (LGA) offer the fastest connection on this route, with an average layover time of 1h 19m.
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 11 September 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C., such as Porter Airlines,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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.
How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Air Canada, Porter Airlines, and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. in just under 3h 53m. Your travel time can differ by up to 4h 32m. Airlines will cover a distance of 782 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. round-trip?
Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. round-trip from C$ 303. Other airlines that can offer you cheap pricing are Air Canada, from C$ 327, and United Airlines, from C$ 364. Users have found that Porter Airlines is 36% cheaper than the other options available to this destination.
What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
The most popular route from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. is Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Reagan-National. You may also consider Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl or Montreal Pierre Elliott Trudeau Intl - Baltimore/Washington.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Consider Sun Country Air (100%), Avianca (87%) or Copa Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C..
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
On average you can expect to pay C$ 699 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.. The cheapest flight overall is C$ 214 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Reagan-National) is currently priced at C$ 356.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Washington, D.C..
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Washington, D.C.?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. (average of C$ 256). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. in October is currently the most expensive (average of C$ 352). 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.
Search flights from Pierre Elliott Trudeau Intl to Washington, D.C. by cabin class
Find flights from Pierre Elliott Trudeau Intl to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2025.
Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2025.
Top 5 airlines flying from Pierre Elliott Trudeau Intl to Washington, D.C.
Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 11 September 2025.
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, D.C.?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington, D.C. from Pierre Elliott Trudeau Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Washington, D.C.?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Washington, D.C. for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Washington, D.C. with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Washington, D.C. flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Washington, D.C. become cheaper?
Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.