Cheapest return flights from Washington to Tokyo in May from 773€

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

Return flights

06 May - 19 May Alaska Airlines
03 May - 11 May Frontier Airlines
02 May - 16 May Frontier Airlines
12 May - 20 May Alaska Airlines
03 May - 15 May Frontier Airlines
01 May - 12 May Frontier Airlines
03 May - 17 May Frontier Airlines
08 May - 24 May Alaska Airlines
09 May - 15 May Frontier Airlines
12 May - 26 May Alaska Airlines
25 May - 01 Jun Alaska Airlines
18 May - 02 Jun Frontier Airlines
26 May - 11 Jun Alaska Airlines
28 May - 02 Jun Porter Airlines (Canada) Ltd
19 May - 02 Jun Porter Airlines (Canada) Ltd
23 May - 06 Jun Frontier Airlines
20 May - 02 Jun Porter Airlines (Canada) Ltd
19 May - 01 Jun Porter Airlines (Canada) Ltd
31 May - 11 Jun Alaska Airlines
26 May - 10 Jun Alaska Airlines

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

Powered by

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.