Cheapest one-way flights from Seattle to Calgary in April from 59€

Best time to book flights for Seattle (SEA) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest one-way flights from Seattle (SEA) to Calgary (YYC) in April 2025 (see full year).

One-Way flights

18 Apr WestJet direct
25 Apr WestJet direct
28 Apr WestJet direct
16 Apr WestJet direct
17 Apr WestJet direct
23 Apr WestJet direct
11 Apr WestJet direct
10 Apr Air Canada
13 Apr WestJet direct
27 Apr Air Canada

Also check the deals for return flights from Seattle to Calgary in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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