Cheapest return flights from Boston to Atlanta in December from $46

AirHint found the following cheapest return flights from Boston (BOS) to Atlanta (ATL) in December 2025 (see full year).

Return flights

08 Dec - 05 Jan Frontier Airlines direct
04 Dec - 07 Dec Frontier Airlines direct
04 Dec - 08 Dec Frontier Airlines direct
12 Dec - 15 Dec Frontier Airlines direct
04 Dec - 12 Dec Frontier Airlines direct
02 Dec - 08 Dec Frontier Airlines direct
03 Dec - 08 Dec Spirit Airlines direct
05 Dec - 07 Dec Frontier Airlines direct
05 Dec - 08 Dec Frontier Airlines direct
12 Dec - 19 Dec Frontier Airlines direct
15 Dec - 30 Dec Frontier Airlines direct
31 Dec - 05 Jan Frontier Airlines direct
19 Dec - 03 Jan Southwest Airlines
19 Dec - 02 Jan Southwest Airlines
30 Dec - 04 Jan Southwest Airlines
29 Dec - 02 Jan Frontier Airlines direct
18 Dec - 08 Jan Spirit Airlines
18 Dec - 07 Jan Spirit Airlines
19 Dec - 02 Jan Frontier Airlines direct
20 Dec - 06 Jan Spirit Airlines

Also check the deals for one-way flights from Boston to Atlanta in December.

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