Cheapest one-way flights from Seattle to Vancouver in April from $90

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

One-Way flights

25 Apr Delta direct
01 Apr Alaska Airlines direct
30 Apr Alaska Airlines direct

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

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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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