Cheapest return flights from New York to Miami in September from $39

AirHint found the following cheapest return flights from New York (LGA) to Miami (MIA) in September 2025 (see full year).

Return flights

03 Sep - 17 Sep Frontier Airlines direct
17 Sep - 24 Sep Frontier Airlines direct
24 Sep - 26 Sep Frontier Airlines direct
17 Sep - 19 Sep Frontier Airlines direct
03 Sep - 12 Sep Frontier Airlines direct
03 Sep - 10 Sep Frontier Airlines direct
17 Sep - 08 Oct Frontier Airlines direct
24 Sep - 15 Oct Frontier Airlines direct
24 Sep - 08 Oct Frontier Airlines direct
17 Sep - 01 Oct Frontier Airlines direct
22 Sep - 24 Sep Frontier Airlines direct
17 Sep - 22 Sep Frontier Airlines direct
05 Sep - 10 Sep Frontier Airlines direct
05 Sep - 12 Sep Frontier Airlines direct
26 Sep - 03 Oct Frontier Airlines direct
29 Sep - 04 Oct Frontier Airlines direct
29 Sep - 08 Oct Frontier Airlines direct
27 Sep - 04 Oct Frontier Airlines direct
26 Sep - 11 Oct Frontier Airlines direct
10 Sep - 04 Oct Frontier Airlines direct

Also check the deals for one-way flights from New York to Miami 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.

Book a cheap hotel in Miami

Cheap car rent in Miami

Feel free to contact us with any feedback or request another flight research.