Flights to Banff from Seattle from RM460

View RM460 flight on Fri, 8 Aug 2025Opens in a new window

Popular airlines from Seattle to Banff

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Cheap Flights from Seattle to Banff (SEA-YYC)

Prices were available within the past 7 days and start at RM460 for one-way flights and RM1,076 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, 17 Jul - Sun, 20 Jul
SEA
Seattle
YYC
Calgary
RM1,076 Return, found 5 days ago
RM1,076
Return
found 5 days ago
Select WestJet flight, departing Thu, 17 Jul from Seattle to Calgary, returning Sun, 20 Jul, priced at RM1,076 found 5 days ago
WestJet
Thu, 17 Jul - Mon, 21 Jul
SEA
Seattle
YYC
Calgary
RM1,079 Return, found 4 days ago
RM1,079
Return
found 4 days ago
Select WestJet flight, departing Thu, 17 Jul from Seattle to Calgary, returning Mon, 21 Jul, priced at RM1,079 found 4 days ago
Air Canada
Thu, 17 Jul - Mon, 21 Jul
SEA
Seattle
YYC
Calgary
RM1,081 Return, found 4 days ago
RM1,081
Return
found 4 days ago
Select Air Canada flight, departing Thu, 17 Jul from Seattle to Calgary, returning Mon, 21 Jul, priced at RM1,081 found 4 days ago
Delta
Thu, 17 Jul - Mon, 21 Jul
SEA
Seattle
YYC
Calgary
RM2,441 Return, found 4 days ago
RM2,441
Return
found 4 days ago
Select Delta flight, departing Thu, 17 Jul from Seattle to Calgary, returning Mon, 21 Jul, priced at RM2,441 found 4 days ago
American Airlines
Thu, 17 Jul - Mon, 21 Jul
SEA
Seattle
YYC
Calgary
RM2,558 Return, found 4 days ago
RM2,558
Return
found 4 days ago
Select American Airlines flight, departing Thu, 17 Jul from Seattle to Calgary, returning Mon, 21 Jul, priced at RM2,558 found 4 days ago
United
Thu, 17 Jul - Mon, 21 Jul
SEA
Seattle
YYC
Calgary
RM2,813 Return, found 4 days ago
RM2,813
Return
found 4 days ago
Select United flight, departing Thu, 17 Jul from Seattle to Calgary, returning Mon, 21 Jul, priced at RM2,813 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Calgary (YYC)

September is typically the cheapest month to fly

From RM 471 - RM 1,006 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.