Cheapest return flights from Chicago to Madras in September from $678

Best time to book flights for Chicago (ORD) to Madras (MAA) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Madras (MAA) in September 2025 (see full year).

Return flights

09 Sep - 15 Sep Air India
23 Sep - 01 Oct Air India
10 Sep - 16 Sep Air India
11 Sep - 30 Sep Air India
13 Sep - 30 Sep Air India
27 Sep - 06 Oct Air India
20 Sep - 06 Oct Air India
08 Sep - 17 Sep Air India
01 Sep - 11 Sep Air India
01 Sep - 12 Sep Air India
02 Sep - 12 Sep Air India
02 Sep - 13 Sep Air India
03 Sep - 13 Sep Air India

Also check the deals for one-way flights from Chicago to Madras 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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