Cheap Flights From Pierre Elliott Trudeau Intl. (YUL) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Montreal (YUL) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $524 round trip and CA $299 one way. Prices and availability subject to change. Additional terms may apply.

Tue., Jul. 15 - Tue., Jul. 22
YUL
Montreal
SEA
Seattle
CA $524 Roundtrip, found 5 hours ago
CA $524
Roundtrip
found 5 hours ago
Select WestJet flight, departing Tue., Jul. 15 from Montreal to Seattle, returning Tue., Jul. 22, priced at CA $524 found 5 hours ago
Sat., Sep. 13 - Mon., Sep. 15
YUL
Montreal
SEA
Seattle
CA $543 Roundtrip, found 6 days ago
CA $543
Roundtrip
found 6 days ago
Select WestJet flight, departing Sat., Sep. 13 from Montreal to Seattle, returning Mon., Sep. 15, priced at CA $543 found 6 days ago
Sat., Sep. 20 - Fri., Sep. 26
YUL
Montreal
SEA
Seattle
CA $543 Roundtrip, found 4 days ago
CA $543
Roundtrip
found 4 days ago
Select WestJet flight, departing Sat., Sep. 20 from Montreal to Seattle, returning Fri., Sep. 26, priced at CA $543 found 4 days ago
Sun., Aug. 24 - Tue., Sep. 2
YUL
Montreal
SEA
Seattle
CA $573 Roundtrip, found 20 hours ago
CA $573
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun., Aug. 24 from Montreal to Seattle, returning Tue., Sep. 2, priced at CA $573 found 20 hours ago
Mon., Aug. 11 - Wed., Aug. 20
YUL
Montreal
SEA
Seattle
CA $577 Roundtrip, found 7 hours ago
CA $577
Roundtrip
found 7 hours ago
Select WestJet flight, departing Mon., Aug. 11 from Montreal to Seattle, returning Wed., Aug. 20, priced at CA $577 found 7 hours ago
Wed., Aug. 6 - Mon., Aug. 11
YUL
Montreal
SEA
Seattle
CA $582 Roundtrip, found 18 hours ago
CA $582
Roundtrip
found 18 hours ago
Select WestJet flight, departing Wed., Aug. 6 from Montreal to Seattle, returning Mon., Aug. 11, priced at CA $582 found 18 hours ago
Tue., Sep. 16 - Sat., Sep. 20
YUL
Montreal
SEA
Seattle
CA $583 Roundtrip, found 2 days ago
CA $583
Roundtrip
found 2 days ago
Select WestJet flight, departing Tue., Sep. 16 from Montreal to Seattle, returning Sat., Sep. 20, priced at CA $583 found 2 days ago
Tue., Jul. 1 - Thu., Jul. 31
YUL
Montreal
SEA
Seattle
CA $586 Roundtrip, found 12 hours ago
CA $586
Roundtrip
found 12 hours ago
Select WestJet flight, departing Tue., Jul. 1 from Montreal to Seattle, returning Thu., Jul. 31, priced at CA $586 found 12 hours ago
Tue., Sep. 16 - Sat., Sep. 20
YUL
Montreal
SEA
Seattle
CA $587 Roundtrip, found 2 days ago
CA $587
Roundtrip
found 2 days ago
Select WestJet flight, departing Tue., Sep. 16 from Montreal to Seattle, returning Sat., Sep. 20, priced at CA $587 found 2 days ago
Sun., Sep. 7 - Mon., Sep. 15
YUL
Montreal
SEA
Seattle
CA $602 Roundtrip, found 4 days ago
CA $602
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun., Sep. 7 from Montreal to Seattle, returning Mon., Sep. 15, priced at CA $602 found 4 days ago

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Comfort Inn & Suites Sea-Tac Airport

Comfort Inn & Suites Sea-Tac Airport

3 out of 5
per person
Jul 5 - Jul 12
found 1 day ago
Roundtrip non-stop flight included
Montreal (YUL) to Seattle (SEA)
Lotte Hotel Seattle

Lotte Hotel Seattle

5 out of 5
Save 100% on your flight
per person
Jul 5 - Jul 12
found 1 day ago
Roundtrip non-stop flight included
Montreal (YUL) to Seattle (SEA)
1 Hotel Seattle

1 Hotel Seattle

5 out of 5
Save 100% on your flight
per person
Jul 5 - Jul 12
found 1 day ago
Roundtrip non-stop flight included
Montreal (YUL) to Seattle (SEA)
Mediterranean Inn

Mediterranean Inn

3 out of 5
Save 100% on your flight
per person
Jul 5 - Jul 12
found 1 day ago
Roundtrip non-stop flight included
Montreal (YUL) to Seattle (SEA)
Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
Save 100% on your flight
per person
Jul 5 - Jul 12
found 1 day ago
Roundtrip non-stop flight included
Montreal (YUL) to Seattle (SEA)
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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.