S$222 Cheap Flights from Washington to Montreal

View S$222 flight on Sat, 2 May, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Montreal–Trudeau Intl. Airport (YUL)

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Cheap Flights from Washington to Montreal (IAD-YUL)

Prices were available within the past 7 days and start at S$222 for one-way flights and S$441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 2 May - Mon, 4 May
IAD
Washington
YUL
Montreal
S$441 Return, found 1 day ago
S$441
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from Washington to Montreal, returning Mon, 4 May, priced at S$441 found 1 day ago
Delta
Thu, 14 May - Thu, 21 May
IAD
Washington
YUL
Montreal
S$449 Return, found 17 hours ago
S$449
Return
found 17 hours ago
Select Delta flight, departing Thu, 14 May from Washington to Montreal, returning Thu, 21 May, priced at S$449 found 17 hours ago
Delta
Thu, 14 May - Thu, 21 May
IAD
Washington
YUL
Montreal
S$451 Return, found 17 hours ago
S$451
Return
found 17 hours ago
Select Delta flight, departing Thu, 14 May from Washington to Montreal, returning Thu, 21 May, priced at S$451 found 17 hours ago
Porter Airlines
Sat, 2 May - Mon, 4 May
IAD
Washington
YUL
Montreal
S$468 Return, found 1 day ago
S$468
Return
found 1 day ago
Select Porter Airlines flight, departing Sat, 2 May from Washington to Montreal, returning Mon, 4 May, priced at S$468 found 1 day ago
Air Canada
Sat, 2 May - Mon, 4 May
IAD
Washington
YUL
Montreal
S$474 Return, found 1 day ago
S$474
Return
found 1 day ago
Select Air Canada flight, departing Sat, 2 May from Washington to Montreal, returning Mon, 4 May, priced at S$474 found 1 day ago
Air Canada
Sat, 2 May - Mon, 4 May
IAD
Washington
YUL
Montreal
S$476 Return, found 1 day ago
S$476
Return
found 1 day ago
Select Air Canada flight, departing Sat, 2 May from Washington to Montreal, returning Mon, 4 May, priced at S$476 found 1 day ago
Delta
Sat, 2 May - Mon, 4 May
IAD
Washington
YUL
Montreal
S$477 Return, found 1 day ago
S$477
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from Washington to Montreal, returning Mon, 4 May, priced at S$477 found 1 day ago
Delta
Thu, 14 May - Thu, 21 May
IAD
Washington
YUL
Montreal
S$479 Return, found 17 hours ago
S$479
Return
found 17 hours ago
Select Delta flight, departing Thu, 14 May from Washington to Montreal, returning Thu, 21 May, priced at S$479 found 17 hours ago
Delta
Sat, 2 May - Mon, 4 May
IAD
Washington
YUL
Montreal
S$482 Return, found 1 day ago
S$482
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from Washington to Montreal, returning Mon, 4 May, priced at S$482 found 1 day ago
United
Sat, 23 May - Fri, 29 May
IAD
Washington
YUL
Montreal
S$499 Return, found 6 days ago
S$499
Return
found 6 days ago
Select United flight, departing Sat, 23 May from Washington to Montreal, returning Fri, 29 May, priced at S$499 found 6 days ago

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Montréal–Trudeau?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Dulles Intl. Airport and Pierre Elliott Trudeau Intl. Airport (YUL) start from S$441. Make your booking today to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to YUL?
Most flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to Montréal–Trudeau that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Montréal–Trudeau flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to YUL?
With a flight distance of 790 kilometres, it's only a short hop from Washington Dulles Intl. Airport (IAD) to YUL. It might be a quick journey, but it's still worth packing something to keep you busy on board.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to YUL?
United Airlines (UA) is one of the preferred choices for many travellers flying between Washington Dulles Intl. Airport (IAD) and YUL. Take your pick of the 60 flights it offers on this route each month. Operating 60 flights per month on this route, Air Canada (AC) is another fantastic option.
Are Dulles Intl. Airport to Pierre Elliott Trudeau Intl. Airport (YUL) flight tickets cheaper when they're purchased at the last minute?
It is possible to score amazing last-minute deals from Washington Dulles Intl. Airport (IAD) to Montreal Airport, but it's also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always getting the latest offers.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, Delta, Porter Airlines, United
Return price
S$440
Distance
779 km
Average flight time
1 hour 59 mins

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