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Results refresh when you open or revisit this page. Last snapshot: May 21, 2026.

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Cheapest one-way flights from Seattle (SEA) to Calgary (YYC), May

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
28 May	Air Canada
27 May	Air Canada
25 May	Air Canada
23 May	Air Canada
24 May	Air Canada
26 May	Air Canada
28 May	WestJet Direct Flight
27 May	WestJet Direct Flight
24 May	WestJet Direct Flight
26 May	WestJet Direct Flight

deals for return flights from Seattle to Calgary in May.

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Updated May 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Seattle (SEA) to Calgary (YYC), May

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