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

Return flights

02 Mar - 06 Mar	Turkish Airlines
04 Mar - 17 Mar	United
31 Mar - 15 Apr	United
11 Mar - 25 Mar	Delta
08 Mar - 21 Mar	United
14 Mar - 31 Mar	Delta
05 Mar - 02 Apr	Delta
12 Mar - 19 Mar	Air Canada
16 Mar - 07 Apr	Air Canada
08 Mar - 22 Mar	United
14 Mar - 30 Mar	Delta
19 Mar - 30 Mar	Delta
04 Mar - 17 Mar	ANA	direct
31 Mar - 15 Apr	ANA	direct
25 Mar - 07 Apr	Hawaiian Airlines
22 Mar - 30 Apr	United
22 Mar - 30 Apr	ANA	direct
26 Mar - 04 Apr	Frontier Airlines
27 Mar - 04 Apr	Air Canada
28 Mar - 04 Apr	United

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 892€

Return flights