AirHint found the following cheapest return flights from Chicago (ORD) to Manila (MNL) in March 2026 (see full year).

Return flights

12 Mar - 23 Mar	Korean Air
03 Mar - 24 Mar	Korean Air
19 Mar - 18 Apr	Korean Air
04 Mar - 11 Mar	Korean Air
09 Mar - 23 Mar	Korean Air
02 Mar - 11 Mar	Korean Air
13 Mar - 22 Mar	Korean Air
19 Mar - 09 Apr	Korean Air
31 Mar - 28 Apr	Korean Air
11 Mar - 11 Apr	Korean Air
29 Mar - 12 Apr	Korean Air
28 Mar - 19 Apr	Korean Air
29 Mar - 11 Apr	Korean Air
07 Mar - 26 Mar	Korean Air
13 Mar - 20 Mar	Korean Air
22 Mar - 04 Apr	Air India
20 Mar - 28 Mar	EVA Air
03 Mar - 31 Mar	Alaska Airlines
20 Mar - 04 Apr	Korean Air
25 Mar - 12 Apr	Air India

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

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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Cheapest return flights from Chicago to Manila in March from 580€

Return flights