Cheapest return flights from Calgary to Seattle in March from $186

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

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

Return flights

02 Mar - 04 Mar WestJet
02 Mar - 04 Mar WestJet direct
20 Mar - 23 Mar WestJet direct

Also check the deals for one-way flights from Calgary to Seattle in March.

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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