Cheapest one-way flights from Miami to Atlanta in December from 42€

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

One-Way flights

12 Dec Spirit Airlines direct
08 Dec Spirit Airlines direct
05 Dec Spirit Airlines direct
23 Dec Spirit Airlines direct
24 Dec Spirit Airlines direct
13 Dec Southwest Airlines
09 Dec Frontier Airlines direct
10 Dec Frontier Airlines direct
11 Dec Frontier Airlines direct
16 Dec Frontier Airlines direct

Also check the deals for return flights from Miami to Atlanta 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.

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