Cheapest return flights from Seattle to Tokyo in January from $586

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

Return flights

28 Jan - 06 Feb Air Canada
13 Jan - 27 Jan Air Canada
13 Jan - 20 Jan Air Canada
13 Jan - 29 Jan Air Canada
13 Jan - 21 Jan Air Canada
12 Jan - 22 Jan Air Canada
21 Jan - 29 Jan Air Canada
21 Jan - 28 Jan Air Canada
18 Jan - 27 Jan Air Canada
17 Jan - 30 Jan Air Canada
19 Jan - 28 Jan Air Canada
25 Jan - 04 Feb Air Canada
21 Jan - 03 Feb Air Canada
20 Jan - 04 Feb Air Canada
31 Jan - 05 Feb Air Canada
20 Jan - 03 Feb Air Canada
19 Jan - 02 Feb Air Canada
27 Jan - 10 Feb Air Canada
27 Jan - 05 Feb Air Canada
26 Jan - 07 Feb Air Canada

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

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