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

Return flights

09 Mar - 16 Mar	Cathay Pacific
03 Mar - 14 Mar	Cathay Pacific
06 Mar - 17 Mar	Cathay Pacific
25 Mar - 01 Apr	Cathay Pacific
06 Mar - 13 Mar	Cathay Pacific
15 Mar - 27 Mar	Cathay Pacific
13 Mar - 22 Mar	Cathay Pacific
04 Mar - 15 Mar	Air Canada
26 Mar - 10 Apr	Air Canada
22 Mar - 13 Apr	Air Canada
13 Mar - 21 Mar	Cathay Pacific
19 Mar - 28 Mar	Air Canada
22 Mar - 05 Apr	Air Canada
15 Mar - 27 Mar	United	direct
25 Mar - 01 Apr	United	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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Chicago to Tokyo in March from 661€

Return flights