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C$ 285 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 22/7. 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
0 bags
Sun 9/6
Sun 16/6

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In the last 7 days, travellers have searched 43,895,468 times on KAYAK, and here is why:

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Good to know

Low season

October

High season

December

Cheapest flight

C$ 285
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (6% 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.

See more FAQs

Prefer to fly non-stop from Washington to Montreal?

Find which airlines fly direct from Washington to Pierre Elliott Trudeau Intl, which days they fly and book direct flights.

Nonstop departures

Washington to Montreal Pierre Elliott Trudeau Intl

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Wednesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Thursday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Friday

ANA, AccesRail, Aegean Airlines, +68 more

ANA, AccesRail, +69 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +62 more

ANA, AccesRail, +63 more

See more nonstop flights

Nonstop returns

Montreal Pierre Elliott Trudeau Intl to Washington

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Wednesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Thursday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Friday

ANA, AccesRail, Aegean Airlines, +68 more

ANA, AccesRail, +69 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +62 more

ANA, AccesRail, +63 more

See more nonstop flights
See more nonstop flights

Book cheap flights from Washington to Montreal

Recent round-trip flight deals

7/8Wed
2 stopsWestJet
10h 15mSEA-YUL
11/8Sun
1 stopWestJet
8h 56mYUL-SEA
C$ 558
26/7Fri
1 stopWestJet
7h 40mSEA-YUL
10/8Sat
1 stopWestJet
8h 56mYUL-SEA
C$ 563
6/8Tue
1 stopWestJet
7h 40mSEA-YUL
10/8Sat
1 stopWestJet
8h 56mYUL-SEA
C$ 565
22/8Thu
1 stopSun Country Air
7h 46mSEA-YUL
26/8Mon
1 stopSun Country Air
23h 31mYUL-SEA
C$ 567
30/5Thu
2 stops
24h 05mSEA-YUL
6/6Thu
1 stop
8h 56mYUL-SEA
C$ 577
1/8Thu
1 stop
7h 46mSEA-YUL
10/8Sat
1 stop
8h 56mYUL-SEA
C$ 578
8/6Sat
1 stopAmerican Airlines
18h 59mSEA-YUL
9/6Sun
1 stopAmerican Airlines
12h 22mYUL-SEA
C$ 599
31/5Fri
directAir Canada
5h 16mSEA-YUL
11/6Tue
directAir Canada
5h 46mYUL-SEA
C$ 628
31/5Fri
1 stopAir Canada
8h 29mSEA-YUL
2/6Sun
directAir Canada
5h 46mYUL-SEA
C$ 635
14/8Wed
1 stopAmerican Airlines
11h 41mSEA-YUL
20/8Tue
1 stopAmerican Airlines
9h 01mYUL-SEA
C$ 659

Search by stops

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Recent one-way flight deals

22/7Mon
1 stopAir Canada
8h 27mSEA-YUL
C$ 285
22/7Mon
2 stopsWestJet
19h 36mSEA-YUL
C$ 296
15/5Wed
1 stopAmerican Airlines
13h 34mSEA-YUL
C$ 311
4/10Fri
1 stopUnited Airlines
10h 40mSEA-YUL
C$ 318
19/5Sun
2 stopsDelta
11h 27mSEA-YUL
C$ 408
15/5Wed
2 stops
31h 30mSEA-YUL
C$ 418
18/5Sat
2 stopsAmerican Airlines
11h 14mSEA-YUL
C$ 445
19/5Sun
3 stops
56h 27mSEA-YUL
C$ 477
21/5Tue
3 stopsUnited Airlines
12h 50mSEA-YUL
C$ 726
3/10Thu
2 stopsDelta
12h 42mSEA-YUL
C$ 733

Search by stops

Search by airline

Search by price

Last minute flights from Washington to Montreal

Last minute flight, train and bus deals

11/5Sat
directAir Canada
5h 16mSEA-YUL
8/6Sat
directAir Canada
5h 46mYUL-SEA
C$ 650
11/5Sat
directAir Canada
5h 16mSEA-YUL
8/6Sat
multi-stopAir Canada
7h 57mYUL-SEA
C$ 657
14/5Tue
multi-stopUnited Airlines
10h 38mSEA-YUL
23/5Thu
directUnited Airlines
5h 46mYUL-SEA
C$ 662
11/5Sat
multi-stop
10h 13mSEA-YUL
8/6Sat
multi-stop
9h 57mYUL-SEA
C$ 669
14/5Tue
multi-stopUnited Airlines
15h 25mSEA-YUL
22/5Wed
directUnited Airlines
5h 46mYUL-SEA
C$ 674
10/5Fri
multi-stopAmerican Airlines
10h 35mSEA-YUL
8/6Sat
multi-stopAmerican Airlines
10h 13mYUL-SEA
C$ 683
11/5Sat
multi-stopAmerican Airlines
12h 22mSEA-YUL
8/6Sat
multi-stopAmerican Airlines
14h 27mYUL-SEA
C$ 694
14/5Tue
multi-stopDelta
10h 20mSEA-YUL
23/5Thu
multi-stopDelta
11h 25mYUL-SEA
C$ 766
13/5Mon
multi-stopDelta
8h 09mSEA-YUL
19/5Sun
multi-stopDelta
7h 26mYUL-SEA
C$ 802
11/5Sat
multi-stop
11h 58mSEA-YUL
8/6Sat
multi-stop
23h 36mYUL-SEA
C$ 1,002

Search by stops

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Flights to Montreal

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Washington

Cabin classes:

C$ 2,440
C$ 835