￥20,700 Cheap Flights from Washington (IAD) to Montreal (YUL)

View ￥20,700 flight on Fri, Jan 2, 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 ￥20,700 for one-way flights and ￥48,550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥48,550 Roundtrip, found 6 days ago
￥48,550
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥48,550 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥49,580 Roundtrip, found 6 days ago
￥49,580
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥49,580 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥49,850 Roundtrip, found 6 days ago
￥49,850
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥49,850 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥50,730 Roundtrip, found 6 days ago
￥50,730
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥50,730 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥52,260 Roundtrip, found 6 days ago
￥52,260
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥52,260 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥52,270 Roundtrip, found 6 days ago
￥52,270
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥52,270 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥53,060 Roundtrip, found 6 days ago
￥53,060
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥53,060 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥53,290 Roundtrip, found 6 days ago
￥53,290
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥53,290 found 6 days ago
Porter Airlines
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥53,300 Roundtrip, found 6 days ago
￥53,300
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥53,300 found 6 days ago
United
Fri, Jan 2 - Fri, Jan 9
IAD
Washington
YUL
Montreal
￥84,820 Roundtrip, found 6 days ago
￥84,820
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 2 from Washington to Montreal, returning Fri, Jan 9, priced at ￥84,820 found 6 days ago

Find the cheapest month to fly from Washington (IAD) to Montreal (YUL)

May is typically the cheapest month to fly

From ￥37,560 - ￥72,152 per traveler.
Flights from Washington (IAD) to Montreal (YUL)
Origin airport
Washington Dulles Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Roundtrip price
￥48,550
Distance
779 km
Average flight time
1 hour 58 mins

Washington to Montreal Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Montreal.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to YUL flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to YUL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to YUL?
If you're planning on traveling between Washington Dulles Intl. Airport (IAD) and YUL, round-trip journeys start from ￥48,550. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Montréal–Trudeau?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) 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 IAD to Pierre Elliott Trudeau Intl. Airport (YUL) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to Montreal Airport?
The flight time from Dulles Intl. Airport to YUL is 1 hour and 52 minutes. If you're lucky, you might just get through an in-flight movie before landing!
How far is the flight from IAD to Pierre Elliott Trudeau Intl. Airport (YUL)?
That movie you've been wanting to see will have to wait — the flight distance between Dulles Intl. Airport and Montréal–Trudeau is only 790 kilometers. The captain will be instructing you to put your seat upright for landing before you know it.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Montréal–Trudeau?
A popular airline that flies from Dulles Intl. Airport to Montreal Airport is United Airlines (UA). It offers 60 flights every month. Another carrier operating on this route is Air Canada (AC). You'll have 60 flights every month to take your pick of.
Are Washington Dulles Intl. Airport (IAD) to YUL flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so there are no guarantees. While last-minute flight deals between IAD and Montréal–Trudeau are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers announce their prices up to 12 months before the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to lock in your seat when prices drop.

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