Cheapest one-way flights from New York to Miami in December from $68

AirHint found the following cheapest one-way flights from New York (LGA) to Miami (MIA) in December 2025 (see full year).

One-Way flights

04 Dec Frontier Airlines direct
03 Dec American Airlines direct
08 Dec Delta direct
17 Dec Southwest Airlines
05 Dec American Airlines direct
24 Dec American Airlines direct
17 Dec Delta direct
23 Dec Delta direct
22 Dec Southwest Airlines
29 Dec Delta direct

Also check the deals for return flights from New York to Miami in December.

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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