Cheapest one-way flights from Miami to Atlanta in December from 44€

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

One-Way flights

28 Dec Frontier Airlines direct
30 Dec Frontier Airlines direct
27 Dec Frontier Airlines direct
29 Dec Frontier Airlines direct
26 Dec Spirit Airlines direct
24 Dec Spirit Airlines direct
21 Dec Spirit Airlines direct
22 Dec Spirit Airlines direct
23 Dec Spirit Airlines direct
20 Dec Spirit Airlines direct

Also check the deals for return flights from Miami to Atlanta 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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