Cheapest return flights from Seattle to Oakland in March from $98

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

Return flights

06 Mar - 14 Mar Alaska Airlines direct
06 Mar - 08 Mar Alaska Airlines direct
28 Mar - 28 Mar Southwest Airlines direct
19 Mar - 01 Apr Alaska Airlines direct
22 Mar - 24 Mar Alaska Airlines direct
01 Mar - 07 Mar Alaska Airlines direct
16 Mar - 27 Mar Hawaiian Airlines direct
28 Mar - 30 Mar Southwest Airlines direct
15 Mar - 23 Mar Hawaiian Airlines direct
27 Mar - 04 Apr Hawaiian Airlines direct
28 Mar - 05 Apr Hawaiian Airlines direct

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

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