Cheapest one-way flights from Seattle to Vancouver in June from $138

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

One-Way flights

25 Jun Alaska Airlines direct
26 Jun Delta direct
27 Jun Delta direct
18 Jun Delta direct
04 Jun Air Canada direct
05 Jun Harbour Air direct

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

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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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