Cheapest return flights from Seattle to Vancouver in May from $176

AirHint found the following cheapest return flights from Seattle (SEA) to Vancouver (YVR) in May 2026 (see full year).

Return flights

12 May - 23 May Alaska Airlines direct
19 May - 26 May Alaska Airlines direct
21 May - 22 May Harbour Air direct
21 May - 30 May Harbour Air direct
21 May - 24 May Harbour Air direct
21 May - 26 May Harbour Air direct
09 May - 22 May Harbour Air direct
09 May - 30 May Harbour Air direct
09 May - 24 May Harbour Air direct
09 May - 26 May Harbour Air direct
21 May - 06 Jun Harbour Air direct
21 May - 07 Jun Harbour Air direct
21 May - 09 Jun Harbour Air direct
21 May - 10 Jun Harbour Air direct
19 May - 06 Jun Harbour Air direct
19 May - 07 Jun Harbour Air direct
19 May - 09 Jun Harbour Air direct
22 May - 06 Jun Harbour Air direct
22 May - 07 Jun Harbour Air direct
22 May - 09 Jun Harbour Air direct

Also check the deals for one-way flights from Seattle to Vancouver in May.

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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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