Cheapest return flights from Boston to Tokyo in March from $862

AirHint found the following cheapest return flights from Boston (BOS) to Tokyo (NRT) in March 2026 (see full year).

Return flights

01 Mar - 17 Mar Hainan Airlines
31 Mar - 14 Apr Frontier Airlines
01 Mar - 10 Mar Hainan Airlines
09 Mar - 19 Mar Spirit Airlines
02 Mar - 06 Mar Air Canada
14 Mar - 26 Mar Hawaiian Airlines
01 Mar - 16 Mar Air Canada
07 Mar - 10 Mar Hawaiian Airlines
23 Mar - 30 Mar Spirit Airlines
03 Mar - 10 Mar Air Canada
04 Mar - 11 Mar Air Canada
31 Mar - 07 Apr Spirit Airlines
31 Mar - 13 Apr Spirit Airlines
31 Mar - 22 Apr Frontier Airlines
23 Mar - 08 Apr Spirit Airlines
31 Mar - 23 Apr Frontier Airlines
31 Mar - 12 Apr Frontier Airlines
30 Mar - 23 Apr jetBlue
17 Mar - 01 Apr Air Canada
27 Mar - 19 Apr Frontier Airlines

Also check the deals for one-way flights from Boston to Tokyo in March.

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