Cheapest one-way flights from Vancouver to Seattle in January from $69

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

One-Way flights

31 Jan WestJet
28 Jan Alaska Airlines direct
29 Jan Alaska Airlines direct
31 Jan Alaska Airlines direct
30 Jan Alaska Airlines direct
18 Jan WestJet
25 Jan WestJet
22 Jan Alaska Airlines direct
25 Jan Alaska Airlines direct
23 Jan Alaska Airlines direct

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

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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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