Cheapest one-way flights from Seattle to Oakland in January from $12

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

One-Way flights

23 Jan Alaska Airlines direct
20 Jan Alaska Airlines direct
30 Jan Hawaiian Airlines direct
27 Jan Alaska Airlines direct
10 Jan Alaska Airlines direct
12 Jan Alaska Airlines direct
07 Jan Alaska Airlines direct
06 Jan Alaska Airlines direct
14 Jan Alaska Airlines direct
09 Jan Alaska Airlines direct

Also check the deals for return flights from Seattle to Oakland 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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