Cheapest return flights from New York to Mexico City in September from $311

AirHint found the following cheapest return flights from New York (NYC) to Mexico City (MEX) in September 2025 (see full year).

Return flights

15 Sep - 22 Sep Spirit Airlines
08 Sep - 09 Sep Spirit Airlines
08 Sep - 10 Sep Spirit Airlines
18 Sep - 25 Sep Spirit Airlines
18 Sep - 21 Sep Spirit Airlines
21 Sep - 25 Sep Avianca
11 Sep - 19 Sep Spirit Airlines
04 Sep - 09 Sep Spirit Airlines
05 Sep - 07 Sep Spirit Airlines
10 Sep - 14 Sep Spirit Airlines
25 Sep - 02 Oct Arajet
26 Sep - 03 Oct Spirit Airlines
18 Sep - 06 Oct Aeromexico direct
30 Sep - 07 Oct Aeromexico direct
30 Sep - 10 Oct Aeromexico direct
19 Sep - 06 Oct Aeromexico direct
25 Sep - 03 Oct Aeromexico direct
30 Sep - 14 Oct Aeromexico
26 Sep - 03 Oct Aeromexico direct
28 Sep - 04 Oct Delta direct

Also check the deals for one-way flights from New York to Mexico City 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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