Cheapest return flights from Oakland to Seattle in January from $115

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

Return flights

13 Jan - 15 Jan Alaska Airlines direct
30 Jan - 02 Feb Alaska Airlines direct
09 Jan - 12 Jan Alaska Airlines direct
22 Jan - 27 Jan Alaska Airlines direct
13 Jan - 20 Jan Alaska Airlines direct
06 Jan - 08 Jan Alaska Airlines direct
12 Jan - 17 Jan Alaska Airlines direct
23 Jan - 25 Jan Alaska Airlines direct
23 Jan - 30 Jan Alaska Airlines direct
06 Jan - 13 Jan Alaska Airlines direct
27 Jan - 01 Feb Alaska Airlines direct
29 Jan - 03 Feb Alaska Airlines direct
31 Jan - 28 Feb Alaska Airlines direct
01 Jan - 01 Feb Alaska Airlines direct
13 Jan - 18 Jan Alaska Airlines direct
29 Jan - 09 Feb Alaska Airlines direct

Also check the deals for one-way flights from Oakland to Seattle in January.

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