Book United Seattle to Montreal flight deals from $357

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Search flights from Seattle to Montreal (SEA - YUL)

November

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Tuesday 13th

Return Wednesday 28th
from$ 357*Viewed: 1 hour ago

Wednesday 28th

Return Thursday 13th
from$ 357*Viewed: 1 hour ago

Thursday 29th

Return Friday 14th
from$ 357*Viewed: 1 hour ago

December

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Saturday 1st

Return Sunday 16th
from$ 398*Viewed: 1 hour ago

Monday 3rd

Return Thursday 6th
from$ 389*Viewed: 1 hour ago

Monday 24th

Return Tuesday 8th
from$ 357*Viewed: 1 hour ago

January

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Sunday 13th

Return Monday 28th
from$ 357*Viewed: 1 hour ago

Monday 14th

Return Tuesday 29th
from$ 357*Viewed: 1 hour ago

Tuesday 15th

Return Wednesday 30th
from$ 357*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..
Aerial view of downtown Montreal in autumn

Plan ahead for flights from Seattle to Montreal

from
to
Type
Dates
Price*
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Wed 28 Nov 2018
Return Thu 13 Dec 2018
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Thu 29 Nov 2018
Return Fri 14 Dec 2018
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Mon 24 Dec 2018
Return Tue 8 Jan 2019
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Wed 9 Jan 2019
Return Thu 24 Jan 2019
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Sun 13 Jan 2019
Return Mon 28 Jan 2019
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 357*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Mon 7 Jan 2019
Return Tue 22 Jan 2019
from$ 384*Viewed: 1 hour ago
Seattle (SEA)
to Montreal (YUL)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
from$ 389*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 Montreal

36 °FWednesday10/17/2018
36 °FThursday10/18/2018
45 °FFriday10/19/2018
42 °FSaturday10/20/2018
36 °FSunday10/21/2018
37 °FMonday10/22/2018
39 °FTuesday10/23/2018
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