Cheapest return flights from Chicago to Manila in September from $721

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

Return flights

01 Sep - 15 Sep Cathay Pacific
11 Sep - 23 Sep Cathay Pacific
02 Sep - 09 Sep Cathay Pacific
04 Sep - 11 Sep Cathay Pacific
15 Sep - 22 Sep Cathay Pacific
03 Sep - 10 Sep Cathay Pacific
04 Sep - 16 Sep Cathay Pacific
15 Sep - 15 Oct Cathay Pacific
25 Sep - 30 Sep Cathay Pacific
23 Sep - 29 Oct United
22 Sep - 28 Sep Spirit Airlines
05 Sep - 16 Sep Cathay Pacific
22 Sep - 20 Oct Cathay Pacific
20 Sep - 06 Oct Cathay Pacific
27 Sep - 12 Oct Cathay Pacific
28 Sep - 25 Oct Korean Air
26 Sep - 25 Oct Korean Air
14 Sep - 02 Oct Cathay Pacific
10 Sep - 10 Oct Cathay Pacific

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