
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Kiwi.com) |
One-way from | $92 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $382 |
Good round-trip deal | $363 or less |
Good one-way deal | $196 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Montreal
DCA - YUL
DCAYUL
Washington, D.C. Reagan-National
Tue 3/31
12:55 pm-7:10 pm
1 stop6h 15m
Montreal Pierre Elliott Trudeau Intl
Tue 4/7
1:40 pm-3:30 pm
Nonstop1h 50m
Washington, D.C.Montreal
IAD - YUL
IADYUL
Washington, D.C. Dulles Intl
Thu 2/19
11:40 am-4:30 pm
1 stop4h 50m
Montreal Pierre Elliott Trudeau Intl
Sun 2/22
8:55 am-5:14 pm
1 stop8h 19m
Washington, D.C.Montreal
IAD - YUL
IADYUL
Washington, D.C. Dulles Intl
Thu 3/19
7:18 am-5:31 pm
1 stop10h 13m
Montreal Pierre Elliott Trudeau Intl
Fri 3/20
6:45 pm-12:27 am
1 stop5h 42m
Washington, D.C.Montreal
DCA - YUL
DCAYUL
Washington, D.C. Reagan-National
Thu 3/19
6:59 am-5:31 pm
1 stop10h 32m
Montreal Pierre Elliott Trudeau Intl
Fri 3/20
7:30 pm-11:05 pm
1 stop3h 35m
Washington, D.C.Montreal
DCA - YUL
DCAYUL
Washington, D.C. Reagan-National
Wed 3/25
6:00 am-1:37 pm
1 stop7h 37m
Montreal Pierre Elliott Trudeau Intl
Mon 3/30
12:42 pm-8:40 pm
1 stop7h 58m
Washington, D.C.Montreal
DCA - YUL
DCAYUL
Washington, D.C. Reagan-National
Thu 4/9
8:30 am-1:37 pm
1 stop5h 07m
Montreal Pierre Elliott Trudeau Intl
Mon 4/13
12:50 pm-6:30 pm
1 stop5h 40m
Washington, D.C.Montreal
DCA - YUL
DCAYUL
Washington, D.C. Reagan-National
Thu 4/16
6:59 am-1:21 pm
1 stop6h 22m
Montreal Pierre Elliott Trudeau Intl
Thu 4/16
4:00 pm-10:43 pm
1 stop6h 43m
Washington, D.C.Montreal
DCA - YUL
DCAYUL
Washington, D.C. Reagan-National
Fri 5/8
6:00 am-7:46 am
Nonstop1h 46m
Montreal Pierre Elliott Trudeau Intl
Mon 5/11
8:30 am-10:19 am
Nonstop1h 49m
Washington, D.C.Montreal
IAD - YUL
IADYUL
Washington, D.C. Dulles Intl
Sat 2/28
6:00 am-11:25 am
1 stop5h 25m
Montreal Pierre Elliott Trudeau Intl
Sat 3/7
6:00 am-7:22 pm
2 stops13h 22m
Washington, D.C.Montreal
IAD - YUL
IADYUL
Washington, D.C. Dulles Intl
Tue 4/21
7:06 am-6:51 pm
2 stops11h 45m
Montreal Pierre Elliott Trudeau Intl
Fri 4/24
12:44 pm-6:19 pm
1 stop5h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
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 77 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.
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport (average of $112). Flying from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of $249). 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.
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 22% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to YUL are scheduled on a Wednesday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (12 on average).
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$346 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$148 | Average$292 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$162 | Average$611 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$429 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$422 | Average$653 | FlexibilityNo cancel fee | On-time60% |