Cheapest return SEA–NRT flights, May

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

Return flights

05 May - 13 May Alaska Airlines
12 May - 19 May Alaska Airlines
07 May - 16 May Alaska Airlines
04 May - 19 May Alaska Airlines
03 May - 17 May Frontier Airlines
03 May - 12 May Alaska Airlines
06 May - 10 May Alaska Airlines
06 May - 14 May Alaska Airlines
03 May - 15 May ANA
11 May - 19 May Alaska Airlines
13 May - 02 Jun Alaska Airlines
13 May - 08 Jun Alaska Airlines
08 May - 02 Jun Alaska Airlines
24 May - 03 Jun Frontier Airlines
19 May - 08 Jun Air Canada
26 May - 03 Jun WestJet
07 May - 05 Jun Alaska Airlines
11 May - 05 Jun Alaska Airlines
28 May - 04 Jun Harbour Air
22 May - 06 Jun Alaska Airlines

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

Powered by

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Feel free to contact us with any feedback or request another flight research.