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

Return flights

01 Mar - 15 Mar	Cathay Pacific
03 Mar - 13 Mar	Cathay Pacific
11 Mar - 20 Mar	Cathay Pacific
21 Mar - 30 Mar	Cathay Pacific
25 Mar - 07 Apr	Alaska Airlines
07 Mar - 14 Mar	Air Canada
06 Mar - 14 Mar	Air Canada
21 Mar - 28 Mar	Cathay Pacific
28 Mar - 31 Mar	Alaska Airlines
27 Mar - 11 Apr	Alaska Airlines
14 Mar - 11 Apr	EVA Air
27 Mar - 30 Mar	Alaska Airlines
03 Mar - 13 Mar	United	direct
14 Mar - 11 Apr	ANA	direct

Also check the deals for one-way flights from Chicago 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 Chicago to Tokyo in March from $898

Return flights