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

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

One-Way flights

02 Dec American Airlines direct
24 Dec American Airlines direct
25 Dec American Airlines direct
30 Dec American Airlines direct
20 Dec Frontier Airlines
21 Dec American Airlines direct
14 Dec Frontier Airlines
17 Dec American Airlines direct
10 Dec American Airlines direct
10 Dec Southwest Airlines

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

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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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