Cheapest return flights from Seattle to Tokyo in January from $554

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

Return flights

22 Jan - 03 Feb Asiana Airlines
20 Jan - 26 Jan Asiana Airlines
22 Jan - 31 Jan Asiana Airlines
25 Jan - 17 Feb Alaska Airlines direct
26 Jan - 16 Feb Asiana Airlines
14 Jan - 28 Jan Korean Air
13 Jan - 20 Jan United
29 Jan - 13 Feb Hawaiian Airlines direct
29 Jan - 10 Feb Hawaiian Airlines direct
07 Jan - 22 Jan Korean Air
07 Jan - 22 Jan Hawaiian Airlines direct
24 Jan - 08 Feb Asiana Airlines
15 Jan - 27 Jan ANA
15 Jan - 27 Jan Alaska Airlines direct
14 Jan - 19 Jan Asiana Airlines
14 Jan - 21 Jan Japan Airlines direct
30 Jan - 14 Feb Hawaiian Airlines direct
30 Jan - 08 Feb ANA
30 Jan - 08 Feb Hawaiian Airlines direct
30 Jan - 15 Feb Japan Airlines direct

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

Skyscanner

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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