Cheapest one-way flights from Atlanta to Cancun in December from 98€

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

One-Way flights

08 Dec Spirit Airlines
02 Dec Spirit Airlines
05 Dec Spirit Airlines
06 Dec Spirit Airlines
14 Dec Frontier Airlines direct
29 Dec Frontier Airlines direct
11 Dec Frontier Airlines direct
13 Dec Frontier Airlines direct
15 Dec Frontier Airlines direct
08 Dec Frontier Airlines direct

Also check the deals for return flights from Atlanta to Cancun 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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