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

Return flights

20 Feb - 07 Mar	United
22 Feb - 09 Mar	ANA	direct
28 Feb - 16 Mar	United	direct
20 Feb - 07 Mar	ANA	direct
28 Feb - 07 Mar	United
23 Feb - 17 Mar	ANA	direct
20 Feb - 27 Feb	United
25 Feb - 10 Mar	ANA	direct
20 Feb - 27 Feb	Delta	direct
24 Feb - 03 Mar	ANA	direct
22 Feb - 10 Mar	ANA	direct
22 Feb - 07 Mar	United
22 Feb - 27 Feb	ANA	direct
19 Feb - 27 Feb	Alaska Airlines
19 Feb - 27 Feb	ANA	direct
09 Feb - 19 Feb	ANA	direct
17 Feb - 27 Feb	ANA	direct
10 Feb - 26 Feb	Delta	direct
10 Feb - 17 Feb	Delta	direct
08 Feb - 17 Feb	Delta	direct

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

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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Cheapest return flights from Seattle to Tokyo in February from $631

Return flights