Cheapest return MDW–NRT flights, September

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

Return flights

15 Sep - 23 Sep Frontier Airlines
22 Sep - 30 Sep Frontier Airlines
24 Sep - 07 Oct Frontier Airlines
15 Sep - 22 Sep Frontier Airlines
15 Sep - 29 Sep Frontier Airlines
22 Sep - 29 Sep Frontier Airlines
17 Sep - 30 Sep Frontier Airlines
01 Sep - 19 Sep Frontier Airlines
01 Sep - 12 Sep Frontier Airlines
08 Sep - 22 Sep Frontier Airlines
24 Sep - 02 Oct Frontier Airlines
01 Sep - 18 Sep Frontier Airlines
19 Sep - 03 Oct Frontier Airlines
29 Sep - 15 Oct Frontier Airlines
25 Sep - 07 Oct Frontier Airlines
18 Sep - 03 Oct Frontier Airlines

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

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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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