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

Return flights

03 Mar - 12 Mar	Hawaiian Airlines
01 Mar - 08 Mar	Hawaiian Airlines
15 Mar - 07 Apr	Hawaiian Airlines
02 Mar - 23 Mar	Air Canada
25 Mar - 07 Apr	Hawaiian Airlines
31 Mar - 11 Apr	STARLUX Airlines
15 Mar - 19 Mar	China Airlines
14 Mar - 30 Mar	Hawaiian Airlines
14 Mar - 01 Apr	Hawaiian Airlines
15 Mar - 23 Mar	Hawaiian Airlines
25 Mar - 01 Apr	Air Canada
02 Mar - 09 Mar	Air Canada
08 Mar - 15 Mar	Air Canada
26 Mar - 07 Apr	STARLUX Airlines
26 Mar - 10 Apr	STARLUX Airlines
12 Mar - 19 Mar	Air Canada
20 Mar - 03 Apr	Frontier Airlines
08 Mar - 22 Mar	Air Canada
26 Mar - 05 Apr	Etihad Airways
28 Mar - 04 Apr	Air Canada

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

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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Cheapest return flights from Washington to Tokyo in March from $1097

Return flights