Cheapest return flights from Seattle to Tokyo in April from $730

Best time to book flights for Seattle (SEA) to Tokyo (NRT) flights at AirHint

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

Return flights

01 Apr - 08 Apr Philippine Airlines
01 Apr - 07 Apr Korean Air
04 Apr - 18 Apr Korean Air
01 Apr - 03 Apr Alaska Airlines direct
01 Apr - 02 Apr Alaska Airlines direct
01 Apr - 04 Apr STARLUX Airlines
01 Apr - 06 Apr China Airlines
01 Apr - 04 Apr Alaska Airlines direct
01 Apr - 05 Apr China Airlines
01 Apr - 08 Apr Japan Airlines direct

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

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo