Cheapest one-way flights from Vancouver to Seattle in March from $82

AirHint found the following cheapest one-way flights from Vancouver (YVR) to Seattle (SEA) in March 2026 (see full year).

One-Way flights

04 Mar WestJet
01 Mar WestJet
03 Mar WestJet
03 Mar Alaska Airlines direct
02 Mar WestJet
04 Mar Alaska Airlines direct
23 Mar Alaska Airlines direct
17 Mar WestJet
02 Mar Alaska Airlines direct
19 Mar Alaska Airlines direct

Also check the deals for return flights from Vancouver to Seattle in March.

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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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