Cheapest return flights from Seattle to Tokyo in March from $630

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

Return flights

01 Mar - 16 Mar Alaska Airlines direct
02 Mar - 11 Mar Korean Air
02 Mar - 10 Mar Korean Air
03 Mar - 10 Mar Korean Air
01 Mar - 11 Mar Alaska Airlines direct
02 Mar - 11 Mar Alaska Airlines direct
01 Mar - 17 Mar Alaska Airlines direct
03 Mar - 17 Mar Alaska Airlines direct
01 Mar - 08 Mar Hawaiian Airlines direct
09 Mar - 16 Mar Alaska Airlines direct
30 Mar - 30 Apr Air Canada
11 Mar - 07 Apr Philippine Airlines
10 Mar - 01 Apr Asiana Airlines
31 Mar - 17 Apr Air Canada
30 Mar - 14 Apr Air Canada
17 Mar - 02 Apr Hawaiian Airlines
31 Mar - 18 Apr Air Canada
31 Mar - 08 Apr Air Canada
24 Mar - 09 Apr EVA Air
23 Mar - 15 Apr Hawaiian Airlines

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

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