Cheapest return flights from Washington to Tokyo in May from $1130

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

Return flights

10 May - 14 May Air Canada
10 May - 13 May Air Canada
09 May - 14 May Air Canada
09 May - 13 May Air Canada
28 May - 03 Jun Alaska Airlines
11 May - 25 May Air Canada
23 May - 30 May Air Canada
05 May - 03 Jun Korean Air
05 May - 13 May Air Canada
22 May - 06 Jun Alaska Airlines

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

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.

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