Cheapest return flights from Vancouver to Seattle in May from $177

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

Return flights

01 May - 03 May WestJet
25 May - 27 May WestJet
09 May - 15 May WestJet
12 May - 26 May Alaska Airlines direct
19 May - 02 Jun Alaska Airlines direct
19 May - 24 May WestJet
18 May - 25 May WestJet
06 May - 14 May WestJet
06 May - 20 May WestJet
06 May - 14 May Alaska Airlines direct
06 May - 20 May Alaska Airlines direct
18 May - 07 Jun Harbour Air direct
18 May - 06 Jun Harbour Air direct
26 May - 12 Jun Harbour Air direct
26 May - 07 Jun Harbour Air direct
26 May - 13 Jun Harbour Air direct
26 May - 06 Jun Harbour Air direct
26 May - 11 Jun Harbour Air direct
26 May - 09 Jun Harbour Air direct
19 May - 07 Jun Harbour Air direct

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