C$ 172 Find Cheap Flights from Washington to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Montreal departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 329
Overall average: C$ 550
WestJet
Tue 5/5Tue 12/5
SEA - YUL • 1 stop
Cheapest direct flights
C$ 567
Air Canada
Thu 7/5Fri 8/5
SEA - YUL • Direct
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Washington to Montreal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Montreal

Tue, 5 May - Tue, 12 May
WestJet Logo
2:05 p.m. - 12:42 a.m.
SEA
-
YUL
7h 37m1 stop
WestJet Logo
6:45 a.m. - 1:08 p.m.
YUL
-
SEA
9h 23m1 stop
C$ 329WestJet
Sun, 17 May - Sat, 23 May
WestJet Logo
7:05 a.m. - 12:42 a.m.
SEA
-
YUL
14h 37m1 stop
WestJet Logo
6:45 a.m. - 1:08 p.m.
YUL
-
SEA
9h 23m1 stop
C$ 356WestJet
Sat, 30 May - Sat, 6 Jun
WestJet Logo
7:05 a.m. - 12:42 a.m.
SEA
-
YUL
14h 37m1 stop
WestJet Logo
6:45 a.m. - 1:08 p.m.
YUL
-
SEA
9h 23m1 stop
C$ 359WestJet
Mon, 4 May - Tue, 12 May
WestJet Logo
7:05 a.m. - 12:42 a.m.
SEA
-
YUL
14h 37m1 stop
WestJet Logo
6:45 a.m. - 1:08 p.m.
YUL
-
SEA
9h 23m1 stop
C$ 364WestJet
Sat, 30 May - Fri, 5 Jun
WestJet Logo
7:05 a.m. - 12:42 a.m.
SEA
-
YUL
14h 37m1 stop
WestJet Logo
6:45 a.m. - 1:08 p.m.
YUL
-
SEA
9h 23m1 stop
C$ 370WestJet
Fri, 13 Feb - Fri, 20 Feb
Air Canada Logo
7:05 p.m. - 12:22 p.m.
PDX
-
YUL
14h 17m2 stops
Air Canada Logo
9:00 a.m. - 2:40 p.m.
YUL
-
PDX
8h 40m1 stop
C$ 464Air Canada
Mon, 19 Jan - Tue, 27 Jan
Air Canada Logo
9:50 a.m. - 8:55 p.m.
PDX
-
YUL
8h 05m1 stop
Air Canada Logo
7:30 a.m. - 2:40 p.m.
YUL
-
PDX
10h 10m1 stop
C$ 505Air Canada
Mon, 19 Jan - Thu, 29 Jan
Delta Logo
9:45 p.m. - 11:45 a.m.
PDX
-
YUL
11h 00m1 stop
Delta Logo
2:40 p.m. - 8:32 p.m.
YUL
-
PDX
8h 52m1 stop
C$ 524Delta
Sun, 1 Feb - Wed, 4 Feb
United Airlines Logo
6:00 a.m. - 4:43 p.m.
PSC
-
YUL
31h 43m2 stops
United Airlines Logo
8:20 a.m. - 9:13 p.m.
YUL
-
PSC
15h 53m2 stops
C$ 988United Airlines
Sun, 1 Feb - Wed, 4 Feb
United Airlines Logo
5:00 a.m. - 4:58 p.m.
PSC
-
YUL
8h 58m1 stop
United Airlines Logo
8:20 a.m. - 9:13 p.m.
YUL
-
PSC
15h 53m2 stops
C$ 1,120United Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flightC$ 172
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Seattle to Montreal

FAQs for booking Washington to Montreal flights

  • How does KAYAK find such low prices on flights from Washington to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Washington is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Montebello
Sherbrooke
Saint-Sauveur
Dorval
Magog
Longueuil
Drummondville
Brossard
Bromont
North Hatley
Boucherville
Sutton
Louiseville
Eastman
Waterloo

Everything you need to know for your flight to Montreal

Information on your arrival and departure airports

Montreal (YUL)