Cheapest return flights from Seattle to Calgary in April from 150€

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

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

Return flights

11 Apr - 15 Apr WestJet direct
15 Apr - 22 Apr WestJet direct
17 Apr - 24 Apr WestJet direct
18 Apr - 25 Apr WestJet direct
18 Apr - 21 Apr WestJet
05 Apr - 09 Apr Air Canada
10 Apr - 14 Apr WestJet
05 Apr - 11 Apr WestJet
18 Apr - 21 Apr WestJet direct
10 Apr - 14 Apr WestJet direct

Also check the deals for one-way 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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