Cheapest return DCA–NRT flights, May

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

Return flights

26 May - 18 Jun Frontier Airlines
11 May - 26 May Frontier Airlines
30 May - 06 Jun Frontier Airlines
24 May - 07 Jun Frontier Airlines
26 May - 10 Jun Frontier Airlines
20 May - 02 Jun Frontier Airlines
19 May - 22 May WestJet
15 May - 21 May Frontier Airlines
29 May - 13 Jun Frontier Airlines
10 May - 17 May Frontier Airlines
14 May - 28 May Frontier Airlines
12 May - 23 May Alaska Airlines
19 May - 02 Jun Frontier Airlines
17 May - 30 May Frontier Airlines
14 May - 22 May Frontier Airlines
25 May - 18 Jun Frontier Airlines
24 May - 12 Jun Alaska Airlines
27 May - 20 Jun Frontier Airlines
13 May - 26 May Frontier Airlines
17 May - 31 May Frontier Airlines

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

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