Cheapest return flights from Seattle to Tokyo in August from $671

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

Return flights

30 Aug - 13 Sep Philippine Airlines
30 Aug - 09 Sep Philippine Airlines
13 Aug - 25 Aug United
23 Aug - 19 Sep United
06 Aug - 18 Aug Philippine Airlines
29 Aug - 06 Sep Cathay Pacific
19 Aug - 25 Aug Air Canada
02 Aug - 20 Aug Frontier Airlines
20 Aug - 19 Sep Philippine Airlines
17 Aug - 28 Aug Korean Air
28 Aug - 06 Sep United
08 Aug - 29 Aug ANA
01 Aug - 13 Aug Alaska Airlines
30 Aug - 09 Sep Japan Airlines direct
23 Aug - 19 Sep Japan Airlines direct
30 Aug - 13 Sep Japan Airlines direct
06 Aug - 18 Aug Japan Airlines direct
09 Aug - 29 Aug Korean Air
28 Aug - 06 Sep Japan Airlines direct
02 Aug - 20 Aug Japan Airlines direct

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

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