Cheapest return flights from Washington to Tokyo in December from $1080

AirHint found the following cheapest return flights from Washington (DCA) to Tokyo (HND) in December 2025 (see full year).

Return flights

03 Dec - 11 Dec Air Canada
06 Dec - 20 Dec Air Canada
04 Dec - 13 Dec Air Canada
04 Dec - 26 Dec Air Canada
13 Dec - 19 Dec Air Canada
24 Dec - 30 Dec Air Canada
17 Dec - 20 Dec Air Canada
28 Dec - 06 Jan Air Canada
23 Dec - 29 Dec Air Canada
12 Dec - 01 Jan Air Canada
20 Dec - 31 Dec Air Canada
13 Dec - 01 Jan Delta
19 Dec - 04 Jan American Airlines
20 Dec - 27 Dec Japan Airlines

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

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

Feel free to contact us with any feedback or request another flight research.