Cheapest return flights from Chicago to Tokyo in September from $751

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

Return flights

05 Sep - 21 Sep Spirit Airlines
01 Sep - 05 Sep Frontier Airlines
04 Sep - 16 Sep WestJet
01 Sep - 15 Sep Spirit Airlines
13 Sep - 30 Sep WestJet
18 Sep - 30 Sep WestJet
20 Sep - 30 Sep WestJet
01 Sep - 22 Sep Frontier Airlines
16 Sep - 30 Sep Alaska Airlines
08 Sep - 22 Sep Spirit Airlines
29 Sep - 16 Oct Air Canada
30 Sep - 16 Oct Air Canada
25 Sep - 07 Oct Air Canada
04 Sep - 15 Oct Air Canada
05 Sep - 02 Oct Air Canada
30 Sep - 10 Oct Air Canada
12 Sep - 10 Oct Air Canada
29 Sep - 16 Oct United direct
30 Sep - 16 Oct United direct
04 Sep - 15 Oct United direct

Also check the deals for one-way flights from Chicago to Tokyo in September.

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