Cheapest return SEA–NRT flights, April

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

Return flights

27 Apr - 10 May WestJet
19 Apr - 05 May Philippine Airlines
29 Apr - 06 May ANA
29 Apr - 14 May ANA
20 Apr - 05 May ANA
30 Apr - 14 May Air Canada
23 Apr - 07 May Air Canada
29 Apr - 19 May Air Canada
23 Apr - 06 May Air Canada
30 Apr - 15 May ANA
20 Apr - 28 Apr Alaska Airlines direct
22 Apr - 30 Apr Alaska Airlines direct
22 Apr - 29 Apr Alaska Airlines direct
18 Apr - 24 Apr Air Canada
26 Apr - 30 Apr WestJet
26 Apr - 28 Apr Air Canada
19 Apr - 25 Apr Air Canada
20 Apr - 25 Apr Air Canada
21 Apr - 25 Apr Air Canada
22 Apr - 25 Apr Air Canada

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

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