Cheapest one-way flights from New Orleans to Miami in December from $45

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

One-Way flights

21 Dec Frontier Airlines
10 Dec American Airlines direct
05 Dec Frontier Airlines
21 Dec American Airlines direct
22 Dec Spirit Airlines
12 Dec Spirit Airlines
11 Dec Spirit Airlines
17 Dec American Airlines direct
13 Dec American Airlines direct
01 Dec American Airlines direct

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

Powered by

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.