Cheap Flights from Montreal, QC to Washington D.C., DC from $242

One way Round trip

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Return flight: Washington D.C. – Montreal

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On Cheapflightsplus.com you will find 1 direct and 20 connecting flights from Montreal to Washington D.C.. You can compare airfare deals from 4 airlines and multiple travel sites from $242, book and save on cheap plane tickets and last minute offers. Also check out YMQ-WAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Montreal to Washington D.C. Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $242 (one-way), $415 (round-trip).

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Best Flights from Montreal to Washington D.C. Today

Take a look at the list of non stop flights and flights with layovers from Montreal to Washington D.C. with the lowest price of $242. The fastest direct flight takes 1h 58m and the fastest connecting – 3h 59m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $375 Find flight	13:15 Montreal Pierre Elliott Trudeau	15:13 Washington D.C. Dulles International	1h 58m	Air Canada	AC8723
from $242 Find flight	11:08 Montreal Pierre Elliott Trudeau	21:41 Washington D.C. Ronald Reagan	10h 33m layover 7h 14m - Newark	United Airlines	UA3575 UA4457
from $365 Find flight	11:20 Montreal Pierre Elliott Trudeau	16:00 Washington D.C. Ronald Reagan	4h 40m layover 1h 21m - New York	Delta Air Lines Inc.	DL5450 DL5709
from $366 Find flight	16:00 Montreal Pierre Elliott Trudeau	19:59 Washington D.C. Ronald Reagan	3h 59m layover 0h 59m - Philadelphia	American Airlines	AA5775 AA5244
from $366 Find flight	12:55 Montreal Pierre Elliott Trudeau	16:55 Washington D.C. Ronald Reagan	4h 0m layover 1h 3m - Philadelphia	American Airlines	AA5718 AA4607
from $372 Find flight	13:15 Montreal Pierre Elliott Trudeau	18:07 Washington D.C. Ronald Reagan	4h 52m layover 1h 49m - Toronto	Air Canada	AC413 AC8784
from $372 Find flight	17:35 Montreal Pierre Elliott Trudeau	22:53 Washington D.C. Ronald Reagan	5h 18m layover 2h 10m - New York	American Airlines	AA4772 DL5751
from $374 Find flight	12:52 Montreal Pierre Elliott Trudeau	21:05 Washington D.C. Dulles International	8h 13m layover 3h 18m - Atlanta	Delta Air Lines Inc.	DL2629 DL1309
from $389 Find flight	16:30 Montreal Pierre Elliott Trudeau	22:37 Washington D.C. Ronald Reagan	6h 7m layover 2h 55m - Toronto	Air Canada	AC419 AC8788
from $403 Find flight	15:25 Montreal Pierre Elliott Trudeau	22:37 Washington D.C. Ronald Reagan	7h 12m layover 4h 10m - Toronto	Air Canada	AC7969 AC8788
from $403 Find flight	12:15 Montreal Pierre Elliott Trudeau	19:57 Washington D.C. Ronald Reagan	7h 42m layover 4h 39m - Toronto	Air Canada	AC411 AC8786
from $403 Find flight	12:15 Montreal Pierre Elliott Trudeau	21:21 Washington D.C. Dulles International	9h 6m layover 5h 59m - Toronto	Air Canada	AC411 AC3904
from $403 Find flight	13:15 Montreal Pierre Elliott Trudeau	22:37 Washington D.C. Ronald Reagan	9h 22m layover 6h 19m - Toronto	Air Canada	AC413 AC8788
from $403 Find flight	12:15 Montreal Pierre Elliott Trudeau	22:37 Washington D.C. Ronald Reagan	10h 22m layover 7h 19m - Toronto	Air Canada	AC411 AC8788
from $377 Find flight	11:15 Montreal Pierre Elliott Trudeau	18:43 Washington D.C. Dulles International	7h 28m layover 1h 19m - Toronto 1h 0m - Chicago	Air Canada	AC409 AC505 AC4435
from $410 Find flight	12:15 Montreal Pierre Elliott Trudeau	21:01 Washington D.C. Dulles International	8h 46m layover 1h 49m - Toronto 1h 27m - Chicago	Air Canada	AC411 AC5137 AC5242

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 12, 2025

Flight Schedule Montreal (Quebec) to Washington D.C. (District of Columbia)

Full flight schedule will help you in detecting at what time planes fly from Montreal to Washington D.C.. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
13:15 — 15:13	13:15 — 15:13 AC8723 Air Canada Montreal — Washington D.C.	1h 58m	Find flight from$375
11:08 — 21:41	11:08 — 13:00 UA3575 United Airlines Montreal — Newark 7h 14m stop 20:10 — 21:43 UA4457 United Airlines Newark — Washington D.C.	10h 33m including layover	Find flight from$242
11:15 — 18:07	11:15 — 12:41 AC409 Air Canada Montreal — Toronto 3h 49m stop 16:30 — 18:07 AC8784 Air Canada Toronto — Washington D.C.	6h 52m including layover	Find flight from$372
11:15 — 19:57	11:15 — 12:41 AC409 Air Canada Montreal — Toronto 5h 39m stop 18:20 — 19:57 AC8786 Air Canada Toronto — Washington D.C.	8h 42m including layover	Find flight from$403
11:20 — 16:00	11:25 — 13:04 DL5450 Delta Air Lines Inc. Montreal — New York 1h 21m stop 14:50 — 16:20 DL5709 Delta Air Lines Inc. New York — Washington D.C.	4h 40m including layover	Find flight from$365
12:15 — 19:57	12:00 — 13:26 AC411 Air Canada Montreal — Toronto 4h 39m stop 18:20 — 19:57 AC8786 Air Canada Toronto — Washington D.C.	7h 42m including layover	Find flight from$403
12:15 — 21:21	12:00 — 13:26 AC411 Air Canada Montreal — Toronto 5h 59m stop 19:40 — 21:19 AC3904 Air Canada Toronto — Washington D.C.	9h 6m including layover	Find flight from$403
12:15 — 22:37	12:00 — 13:26 AC411 Air Canada Montreal — Toronto 7h 19m stop 21:00 — 22:37 AC8788 Air Canada Toronto — Washington D.C.	10h 22m including layover	Find flight from$403
12:52 — 21:05	12:50 — 15:53 DL2629 Delta Air Lines Inc. Montreal — Atlanta 3h 18m stop 19:54 — 21:35 DL1309 Delta Air Lines Inc. Atlanta — Washington D.C.	8h 13m including layover	Find flight from$374
12:55 — 16:55	12:59 — 14:44 AA5718 American Airlines Montreal — Philadelphia 1h 3m stop 16:02 — 17:07 AA4607 American Airlines Philadelphia — Washington D.C.	4h including layover	Find flight from$366
13:15 — 18:07	13:10 — 14:36 AC413 Air Canada Montreal — Toronto 1h 49m stop 16:30 — 18:07 AC8784 Air Canada Toronto — Washington D.C.	4h 52m including layover	Find flight from$372
13:15 — 22:37	13:10 — 14:36 AC413 Air Canada Montreal — Toronto 6h 19m stop 21:00 — 22:37 AC8788 Air Canada Toronto — Washington D.C.	9h 22m including layover	Find flight from$403
14:20 — 22:15	14:20 — 17:05 AA5350 American Airlines Montreal — Charlotte 3h 46m stop 20:46 — 22:15 AA545 American Airlines Charlotte — Washington D.C.	7h 55m including layover	Find flight from$747
15:25 — 22:37	15:25 — 16:50 AC7969 Air Canada Montreal — Toronto 4h 10m stop 21:00 — 22:37 AC8788 Air Canada Toronto — Washington D.C.	7h 12m including layover	Find flight from$403
16:00 — 19:59	16:00 — 17:45 AA5775 American Airlines Montreal — Philadelphia 59m stop 18:44 — 19:59 AA5244 American Airlines Philadelphia — Washington D.C.	3h 59m including layover	Find flight from$366
16:30 — 22:37	16:30 — 18:05 AC419 Air Canada Montreal — Toronto 2h 55m stop 21:00 — 22:37 AC8788 Air Canada Toronto — Washington D.C.	6h 7m including layover	Find flight from$389
17:35 — 22:53	17:30 — 19:05 AA4772 American Airlines Montreal — New York 2h 10m stop 21:25 — 22:52 DL5751 Delta Air Lines Inc. New York — Washington D.C.	5h 18m including layover	Find flight from$372
11:15 — 18:43	11:15 — 12:41 AC409 Air Canada Montreal — Toronto 1h 19m stop 14:00 — 14:51 AC505 Air Canada Toronto — Chicago 1h stop 15:56 — 18:50 AC4435 Air Canada Chicago — Washington D.C.	7h 28m including layover	Find flight from$377
11:15 — 21:01	11:15 — 12:41 AC409 Air Canada Montreal — Toronto 1h 19m stop 14:00 — 14:51 AC505 Air Canada Toronto — Chicago 3h 17m stop 18:14 — 21:14 AC5242 Air Canada Chicago — Washington D.C.	9h 46m including layover	Find flight from$377
11:15 — 21:01	11:15 — 12:41 AC409 Air Canada Montreal — Toronto 2h 49m stop 15:30 — 16:30 AC5137 Air Canada Toronto — Chicago 1h 27m stop 18:14 — 21:14 AC5242 Air Canada Chicago — Washington D.C.	9h 46m including layover	Find flight from$410
12:15 — 21:01	12:00 — 13:26 AC411 Air Canada Montreal — Toronto 1h 49m stop 15:30 — 16:30 AC5137 Air Canada Toronto — Chicago 1h 27m stop 18:14 — 21:14 AC5242 Air Canada Chicago — Washington D.C.	8h 46m including layover	Find flight from$410

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on March 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Montreal to Washington D.C. depends on and how to choose the most interesting flight option for you.

Distance between Montreal and Washington D.C. is 789 miles. Time difference between the cities is 0h. Airplanes depart 11:08 to 17:35 from 4 Montreal airports and arrive 11:08 to 17:35 to 2 Washington D.C. airports. Average flight time is 1h 58m.

The fastest flight 1h 58m
Average flight time 1h 58m
The earliest flight 11:08
The latest flight 17:35
Distance 491 ml

The cheapest months to travel to Washington D.C. are november (from 242 $), march (from 242 $), december (from 462 $).

The most expensive months are january (from 527 $), december (from 462 $), march (from 242 $).

What is the lowest airfare Montreal to Washington D.C.?

The cheapest plane ticket found by our users is $242. This airfare is for economy class on one-way UA3575 flight by United Airlines for March 19, 2025 which leaves Pierre Elliott Trudeau in Montreal at 11:08 am and arrives at Washington D.C. Ronald Reagan at 21:41.

Economy class

$242

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Business class

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First class

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Popular Airlines on the Route

The flight Montreal — Washington D.C. is served by 4 regular airlines . Most of the flights on this route are operated by American Airlines - 4 departures per week at the price of from $ 366 . And the most expensive tickets are offered by American Airlines airline - from $ 747.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is AC8723 by Air Canada takes 1h 58m and the cheapest is UA3575 by United Airlines for $375.

AC - Air Canada

from $375

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Connecting Flights

There are 20 flights with layovers on the route. The fastest connecting flight is AA5775 by American Airlines takes 3h 59m and the cheapest is UA3575 by United Airlines for $242.

AA - American Airlines

from $366

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AC - Air Canada

from $372

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DL - Delta Air Lines Inc.

from $365

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UA - United Airlines

from $242

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Airports

You can fly from Montreal to Washington D.C. from 4 airports (St Lambert Rail Svce., Pierre Elliott Trudeau, Mirabel, St Hubert).

Montreal airports

St Lambert Rail Svce.-XLM

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Pierre Elliott Trudeau-YUL

from $242
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Mirabel-YMX

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St Hubert-YHU

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Washington D.C. airports

Dulles International-IAD

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Ronald Reagan-DCA

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Airplanes

There are flights to Washington D.C. from Montreal by 4 airlines that use 8 aircraft brands. They range from huge modern airplanes to small-sized.

Canadair Regional Jet 900

from $365

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Embraer RJ145

from $366

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Embraer 170

from $372

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Airbus A319

from $374

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Embraer 175

from $375

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Airbus A320

from $377

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De Havilland Canada DHC-8-400 Dash 8Q

from $403

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Boeing 737-100/200

from $747

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Top International Destinations from Montreal

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Montreal — New York

from $73

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Montreal — Miami

from $60

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Montreal — Boston

from $68

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Montreal — Los Angeles

from $73

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Montreal — Las Vegas

from $56

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Montreal — Orlando

from $80

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Montreal — Chicago

from $75

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Montreal — San Francisco

from $77

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Montreal — Tampa

from $70

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Montreal — Washington D.C.

from $72

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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