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

Return flights

28 Jul - 28 Aug	Air Canada
27 Jul - 28 Aug	Air Canada
01 Jul - 22 Jul	Air Canada
08 Jul - 20 Jul	Air Canada
25 Jul - 04 Aug	Air Canada
30 Jul - 15 Aug	Air Canada
22 Jul - 30 Jul	Air Canada
07 Jul - 13 Aug	Air Canada
19 Jul - 31 Jul	Japan Airlines
14 Jul - 03 Aug	ANA
17 Jul - 27 Jul	Air Canada
23 Jul - 30 Jul	United
17 Jul - 31 Jul	Air Canada
01 Jul - 31 Jul	Air Canada
21 Jul - 01 Aug	ANA
05 Jul - 18 Jul	Cathay Pacific

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

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 July from $997

Return flights