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

Return flights

04 Mar - 17 Mar	Spirit Airlines
03 Mar - 11 Mar	jetBlue
09 Mar - 17 Mar	jetBlue
09 Mar - 19 Mar	jetBlue
01 Mar - 05 Mar	Hainan Airlines
01 Mar - 07 Mar	Hainan Airlines
16 Mar - 24 Mar	jetBlue
01 Mar - 09 Mar	jetBlue
09 Mar - 16 Mar	jetBlue
11 Mar - 25 Mar	Spirit Airlines
27 Mar - 15 Apr	Spirit Airlines
18 Mar - 01 Apr	Spirit Airlines
31 Mar - 07 Apr	Air Canada
29 Mar - 10 Apr	Spirit Airlines
30 Mar - 06 Apr	Air Canada
29 Mar - 30 Apr	Hainan Airlines
25 Mar - 05 Apr	Spirit Airlines
17 Mar - 15 Apr	Cathay Pacific
26 Mar - 05 Apr	Air Canada
28 Mar - 11 Apr	Air Canada

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

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

Cheapest return flights from Boston to Tokyo in March from $788

Return flights