Book United Montreal to Seattle flight deals from CA $435

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Search flights from Montreal to Seattle (YUL - SEA)

November

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Tue 20

Return Wed 5
fromCA $490*Viewed: 1 hour ago

Tue 27

Return Wed 12
fromCA $454*Viewed: 1 hour ago

Wed 28

Return Thu 13
fromCA $562*Viewed: 1 hour ago

December

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Sat 1

Return Sun 16
fromCA $499*Viewed: 1 hour ago

Mon 3

Return Tue 18
fromCA $562*Viewed: 1 hour ago

Fri 14

Return Sat 29
fromCA $583*Viewed: 1 hour ago

January

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Wed 9

Return Thu 24
fromCA $435*Viewed: 1 hour ago

Thu 10

Return Fri 25
fromCA $447*Viewed: 1 hour ago

Tue 15

Return Wed 30
fromCA $447*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Plan ahead for flights from Montreal to Seattle

from
to
Type
Dates
Price*
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Wed 9 Jan 2019
Return Thu 24 Jan 2019
fromCA $ 435*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Thu 10 Jan 2019
Return Fri 25 Jan 2019
fromCA $ 447*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Fri 11 Jan 2019
Return Sat 26 Jan 2019
fromCA $ 447*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
fromCA $ 447*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Fri 25 Jan 2019
Return Sat 9 Feb 2019
fromCA $ 447*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Tue 5 Feb 2019
Return Wed 20 Feb 2019
fromCA $ 447*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
fromCA $ 454*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Sat 26 Jan 2019
Return Sun 10 Feb 2019
fromCA $ 458*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
fromCA $ 480*Viewed: 1 hour ago
Montreal (YUL)
to Seattle (SEA)
Roundtrip
Depart Sat 12 Jan 2019
Return Sun 27 Jan 2019
fromCA $ 480*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Seattle

11 °CTuesday11/13/2018
8 °CWednesday11/14/2018
10 °CThursday11/15/2018
6 °CFriday11/16/2018
6 °CSaturday11/17/2018
7 °CSunday11/18/2018
6 °CMonday11/19/2018
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