Cheap Flights from Washington D.C., DC to Montreal, QC from $111
On Cheapflightsplus.com you will find 16 direct and 446 connecting flights from Washington D.C. to Montreal. You can compare airfare deals from 10 airlines and multiple travel sites from $111, book and save on cheap plane tickets and last minute offers. Also check out WAS-YMQ flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Washington D.C. to Montreal Flight Deals
Best Flights from Washington D.C. to Montreal Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $129 | 06:00 Washington D.C. Ronald Reagan | 07:45 Montreal Pierre Elliott Trudeau | 1h 45m | Air Canada | AC8820 |
from $151 | 17:10 Washington D.C. Dulles International | 18:58 Montreal Pierre Elliott Trudeau | 1h 48m | United Airlines | UA3719 |
from $152 | 17:31 Washington D.C. Dulles International | 19:45 Montreal Pierre Elliott Trudeau | 2h 14m | Air Canada | AC4671 |
from $223 | 13:00 Washington D.C. Dulles International | 15:00 Montreal Pierre Elliott Trudeau | 2h 0m | United Airlines | UA3663 |
from $236 | 09:40 Washington D.C. Ronald Reagan | 11:28 Montreal Pierre Elliott Trudeau | 1h 48m | Air Canada | AC8822 |
from $277 | 06:00 Washington D.C. Ronald Reagan | 07:45 Montreal Pierre Elliott Trudeau | 1h 45m | United Airlines | UA8028 |
from $389 | 13:52 Washington D.C. Dulles International | 15:49 Montreal Pierre Elliott Trudeau | 1h 57m | United Airlines | UA3651 |
from $111 | 11:35 Washington D.C. Dulles International | 16:00 Montreal Pierre Elliott Trudeau | 4h 25m layover 1h 37m - Toronto | Porter Airlines | PD2720 PD2473 |
from $129 | 13:20 Washington D.C. Dulles International | 21:29 Montreal Pierre Elliott Trudeau | 8h 9m layover 3h 25m - Chicago | United Airlines | UA2331 UA3542 |
from $129 | 07:25 Washington D.C. Ronald Reagan | 17:26 Montreal Pierre Elliott Trudeau | 10h 1m layover 5h 27m - Chicago | United Airlines | UA741 UA587 |
from $129 | 06:25 Washington D.C. Ronald Reagan | 17:26 Montreal Pierre Elliott Trudeau | 11h 1m layover 6h 28m - Chicago | United Airlines | UA1793 UA587 |
from $130 | 22:30 Washington D.C. Dulles International | 09:19+1 день Montreal Pierre Elliott Trudeau | 10h 49m layover 7h 55m - Newark | United Airlines | UA1997 UA8410 |
from $130 | 22:19 Washington D.C. Dulles International | 10:40+1 день Montreal Pierre Elliott Trudeau | 12h 21m layover 7h 45m - Chicago | United Airlines | UA1738 UA3536 |
from $138 | 16:20 Washington D.C. Dulles International | 20:10 Montreal Pierre Elliott Trudeau | 3h 50m layover 1h 2m - Toronto | Porter Airlines | PD2726 PD2485 |
from $154 | 06:59 Washington D.C. Ronald Reagan | 15:28 Montreal Pierre Elliott Trudeau | 8h 29m layover 1h 28m - Toronto 3h 36m - Ottawa | Air Canada | AC8781 AC448 AC478 |
from $194 | 16:46 Washington D.C. Dulles International | 17:55+1 день Montreal Pierre Elliott Trudeau | 25h 9m layover 13h 6m - Fletcher 7h 10m - Newark | Allegiant Air | G41855 G4221 PD2406 |
Flight Schedule Washington D.C. (District of Columbia) to Montreal (Quebec)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
06:00 — 07:45
|
06:00 — 07:45
AC8820
Air Canada
Washington D.C. — Montreal
|
1h 45m |
Find flight
from$129 |
|
06:00 — 07:45
|
06:00 — 07:45
UA8028
United Airlines
Washington D.C. — Montreal
|
1h 45m |
Find flight
from$277 |
|
09:40 — 11:28
|
09:40 — 11:28
AC8822
Air Canada
Washington D.C. — Montreal
|
1h 48m |
Find flight
from$236 |
|
09:40 — 11:28
|
09:40 — 11:28
UA8365
United Airlines
Washington D.C. — Montreal
|
1h 48m |
Find flight
from$398 |
|
09:45 — 11:38
|
09:45 — 11:38
UA8083
United Airlines
Washington D.C. — Montreal
|
1h 53m |
Find flight
from$151 |
|
09:45 — 11:40
|
09:45 — 11:40
AC8724
Air Canada
Washington D.C. — Montreal
|
1h 55m |
Find flight
from$240 |
|
13:00 — 15:00
|
13:00 — 15:00
UA3663
United Airlines
Washington D.C. — Montreal
|
2h |
Find flight
from$223 |
|
13:03 — 15:00
|
13:03 — 15:00
AC4673
Air Canada
Washington D.C. — Montreal
|
1h 57m |
Find flight
from$236 |
|
13:03 — 15:00
|
13:03 — 15:00
UA3597
United Airlines
Washington D.C. — Montreal
|
1h 57m |
Find flight
from$279 |
|
13:03 — 15:00
|
13:03 — 15:00
UA3574
United Airlines
Washington D.C. — Montreal
|
1h 57m |
Find flight
from$284 |
|
13:52 — 15:49
|
13:52 — 15:49
UA3651
United Airlines
Washington D.C. — Montreal
|
1h 57m |
Find flight
from$389 |
|
16:35 — 18:25
|
16:35 — 18:25
AC8824
Air Canada
Washington D.C. — Montreal
|
1h 50m |
Find flight
from$153 |
|
16:35 — 18:25
|
16:35 — 18:25
UA8351
United Airlines
Washington D.C. — Montreal
|
1h 50m |
Find flight
from$167 |
|
17:10 — 18:58
|
17:10 — 18:58
UA3719
United Airlines
Washington D.C. — Montreal
|
1h 48m |
Find flight
from$151 |
|
17:31 — 19:45
|
17:31 — 19:45
AC4671
Air Canada
Washington D.C. — Montreal
|
2h 14m |
Find flight
from$152 |
|
17:37 — 19:45
|
17:37 — 19:45
UA3602
United Airlines
Washington D.C. — Montreal
|
2h 8m |
Find flight
from$279 |
|
06:25 — 17:26
|
06:25 — 07:39
UA1793
United Airlines
Washington D.C. — Chicago
6h 28m stop
14:07 — 17:26
UA587
United Airlines
Chicago — Montreal
|
11h 1m including layover |
Find flight
from$129 |
|
07:00 — 13:09
|
07:00 — 08:22
UA3475
United Airlines
Washington D.C. — Newark
3h 9m stop
11:31 — 13:09
UA3420
United Airlines
Newark — Montreal
|
6h 9m including layover |
Find flight
from$140 |
|
07:25 — 17:26
|
07:25 — 08:40
UA741
United Airlines
Washington D.C. — Chicago
5h 27m stop
14:07 — 17:26
UA587
United Airlines
Chicago — Montreal
|
10h 1m including layover |
Find flight
from$129 |
|
08:35 — 16:10
|
08:35 — 09:57
UA1469
United Airlines
Washington D.C. — Newark
4h 33m stop
14:30 — 16:10
UA3570
United Airlines
Newark — Montreal
|
7h 35m including layover |
Find flight
from$136 |
|
08:35 — 19:40
|
08:35 — 09:57
UA1469
United Airlines
Washington D.C. — Newark
8h 3m stop
18:00 — 19:40
UA8543
United Airlines
Newark — Montreal
|
11h 5m including layover |
Find flight
from$136 |
|
09:05 — 19:40
|
09:05 — 10:25
UA4591
United Airlines
Washington D.C. — Newark
7h 35m stop
18:00 — 19:40
UA8543
United Airlines
Newark — Montreal
|
10h 35m including layover |
Find flight
from$142 |
|
09:05 — 22:06
|
09:05 — 10:25
UA4591
United Airlines
Washington D.C. — Newark
9h 50m stop
20:15 — 22:06
UA3613
United Airlines
Newark — Montreal
|
13h 1m including layover |
Find flight
from$144 |
|
11:35 — 16:00
|
11:35 — 13:08
PD2720
Porter Airlines
Washington D.C. — Toronto
1h 37m stop
14:45 — 16:00
PD2473
Porter Airlines
Toronto — Montreal
|
4h 25m including layover |
Find flight
from$111 |
|
11:35 — 17:55
|
11:35 — 13:08
PD2720
Porter Airlines
Washington D.C. — Toronto
3h 32m stop
16:40 — 17:55
PD2483
Porter Airlines
Toronto — Montreal
|
6h 20m including layover |
Find flight
from$119 |
|
13:00 — 18:50
|
13:00 — 14:16
UA1347
United Airlines
Washington D.C. — Chicago
1h 19m stop
15:35 — 18:50
UA8458
United Airlines
Chicago — Montreal
|
5h 50m including layover |
Find flight
from$149 |
|
13:20 — 21:29
|
13:20 — 14:33
UA2331
United Airlines
Washington D.C. — Chicago
3h 25m stop
17:58 — 21:29
UA3542
United Airlines
Chicago — Montreal
|
8h 9m including layover |
Find flight
from$129 |
|
16:20 — 20:10
|
16:20 — 17:53
PD2726
Porter Airlines
Washington D.C. — Toronto
1h 2m stop
18:55 — 20:10
PD2485
Porter Airlines
Toronto — Montreal
|
3h 50m including layover |
Find flight
from$138 |
|
17:10 — 21:46
|
17:10 — 18:52
AC4693
Air Canada
Washington D.C. — Ottawa
2h 3m stop
20:55 — 21:46
AC8016
Air Canada
Ottawa — Montreal
|
4h 36m including layover |
Find flight
from$151 |
|
18:59 — 08:35
+1 day
|
18:59 — 20:30
UA619
United Airlines
Washington D.C. — New York
10h 35m stop
07:05 — 08:35
UA8431
United Airlines
New York — Montreal
|
13h 36m including layover |
Find flight
from$153 |
|
19:00 — 10:40
+1 day
|
19:00 — 20:16
UA1193
United Airlines
Washington D.C. — Chicago
11h 3m stop
07:19 — 10:40
UA3536
United Airlines
Chicago — Montreal
|
15h 40m including layover |
Find flight
from$140 |
|
20:00 — 10:40
+1 day
|
20:00 — 21:16
UA2218
United Airlines
Washington D.C. — Chicago
10h 3m stop
07:19 — 10:40
UA3536
United Airlines
Chicago — Montreal
|
14h 40m including layover |
Find flight
from$140 |
|
22:19 — 10:40
+1 day
|
22:18 — 23:30
UA1738
United Airlines
Washington D.C. — Chicago
7h 45m stop
07:19 — 10:40
UA3536
United Airlines
Chicago — Montreal
|
12h 21m including layover |
Find flight
from$130 |
|
22:30 — 09:19
+1 day
|
22:23 — 23:44
UA1997
United Airlines
Washington D.C. — Newark
7h 55m stop
07:45 — 09:23
UA8410
United Airlines
Newark — Montreal
|
10h 49m including layover |
Find flight
from$130 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Washington D.C. to Montreal depends on and how to choose the most interesting flight option for you.
Distance between Washington D.C. and Montreal is 789 miles. Time difference between the cities is 0h. Airplanes depart 02:35 to 23:15 from 2 Washington D.C. airports and arrive 02:35 to 23:15 to 4 Montreal airports. Average flight time is 1h 54m.
- The fastest flight 1h 45m
- Average flight time 1h 54m
- The earliest flight 02:35
- The latest flight 23:15
- Distance 491 ml
The cheapest months to travel to Montreal are july (from 110 $), june (from 110 $), august (from 111 $).
The most expensive months are november (from 319 $), december (from 317 $), october (from 163 $).
What is the lowest airfare Washington D.C. to Montreal?
The cheapest plane ticket found by our users is $111. This airfare is for economy class on one-way PD2720 flight by Porter Airlines for August 8, 2025 which leaves Dulles International in Washington D.C. at 11:35 am and arrives at Montreal Pierre Elliott Trudeau at 16:00.
Popular Airlines on the Route
The flight Washington D.C. — Montreal is served by 10 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Air Canada - 141 departures per week at the price of from $ 129 . And the most expensive tickets are offered by Air Canada airline - from $ 1871.
Direct flights
There are 16 nonstop flights on the route. The fastest direct flight is AC8820 by Air Canada takes 1h 45m and the cheapest is PD2720 by Porter Airlines for $129.
- AC - Air Canadafrom $129Find
- UA - United Airlinesfrom $151Find
Connecting Flights
There are 446 flights with layovers on the route. The fastest connecting flight is AC4161 by Air Canada takes 3h 33m and the cheapest is PD2720 by Porter Airlines for $111.
- AC - Air Canadafrom $150Find
- F9 - Frontier Airlinesfrom $200Find
- FI - Icelandairfrom $896Find
- PD - Porter Airlinesfrom $111Find
- AV - Aviancafrom $552Find
- SY - Sun Country Airlinesfrom $211Find
- UA - United Airlinesfrom $129Find
- WS - WestJetfrom $176Find
- G4 - Allegiant Airfrom $194Find
- TS - Air Transatfrom $216Find
Airports
You can fly from Washington D.C. to Montreal from 2 airports (Dulles International, Ronald Reagan).
Washington D.C. airports
- Dulles International-IADfrom $111Find
- Ronald Reagan-DCAfrom $129Find
Montreal airports
- St Lambert Rail Svce.-XLMFind
- Pierre Elliott Trudeau-YULFind
- Mirabel-YMXFind
- St Hubert-YHUFind
Airplanes
There are flights to Montreal from Washington D.C. by 10 airlines that use 3 aircraft brands. They range from huge modern airplanes to small-sized.
- Canadair Regional Jet 900from $157Find
- Boeing 737 MAX 9from $234Find
- Embraer 175 (short wing)from $271Find
Top Domestic Destinations from Washington D.C.
You may also consider searching for discounted plane tickets to some other popular places from Washington D.C. within United States.
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Top International Destinations from Washington D.C.
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.
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How to book a plane ticket yourself?

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