Cheapest return flights from Washington to Tokyo in January from $645

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

Return flights

11 Jan - 28 Jan American Airlines
09 Jan - 21 Jan Frontier Airlines
14 Jan - 21 Jan Frontier Airlines
09 Jan - 24 Jan Frontier Airlines
26 Jan - 09 Feb Air Canada
17 Jan - 27 Jan Hawaiian Airlines
13 Jan - 20 Jan Frontier Airlines
26 Jan - 04 Feb Frontier Airlines
18 Jan - 25 Jan Air Canada
15 Jan - 28 Jan Porter Airlines (Canada) Ltd
23 Jan - 01 Feb Frontier Airlines
13 Jan - 22 Jan Air Canada
12 Jan - 24 Jan Air Canada
27 Jan - 09 Feb Air Canada
27 Jan - 13 Feb Turkish Airlines
29 Jan - 04 Feb Turkish Airlines
27 Jan - 03 Feb Turkish Airlines
28 Jan - 04 Feb Turkish Airlines
26 Jan - 18 Feb Turkish Airlines
27 Jan - 24 Feb Turkish Airlines

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

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