Cheapest one-way flights from New Orleans to Cancun in December from $225

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

One-Way flights

05 Dec Delta
27 Dec Delta
27 Dec Southwest Airlines direct
26 Dec Breeze Airways

Also check the deals for return flights from New Orleans to Cancun 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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

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