Cheapest one-way flights from Chicago to Tokyo in September from $350

AirHint found the following cheapest one-way flights from Chicago (ORD) to Tokyo (NRT) in September 2025 (see full year).

One-Way flights

16 Sep Spirit Airlines
13 Sep Spirit Airlines
23 Sep Spirit Airlines
24 Sep Spirit Airlines
04 Sep Spirit Airlines
26 Sep Spirit Airlines
29 Sep Spirit Airlines
25 Sep Spirit Airlines
09 Sep Frontier Airlines
20 Sep Frontier Airlines

Also check the deals for return flights from Chicago to Tokyo in September.

Skyscanner

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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