AirHint found the following cheapest return flights from Philadelphia (PHL) to Tokyo (HND) in March 2026 (see full year).

Return flights

01 Mar - 19 Mar	Air Canada
30 Mar - 03 Apr	Air Canada
29 Mar - 04 Apr	Air Canada
24 Mar - 01 Apr	Air Canada
03 Mar - 12 Mar	Delta
11 Mar - 25 Mar	Delta
20 Mar - 29 Mar	Air Canada
06 Mar - 13 Mar	Delta
14 Mar - 23 Mar	Delta
25 Mar - 09 Apr	United
26 Mar - 09 Apr	Delta
26 Mar - 07 Apr	Delta
27 Mar - 04 Apr	United
26 Mar - 04 Apr	Delta
28 Mar - 04 Apr	Air Canada

Also check the deals for one-way flights from Philadelphia 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.

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Cheapest return flights from Philadelphia to Tokyo in March from 904€

Return flights