Cheapest return flights from Boston to Atlanta in December from $55

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

Return flights

09 Dec - 10 Dec Frontier Airlines direct
08 Dec - 15 Dec Frontier Airlines direct
10 Dec - 17 Dec Frontier Airlines direct
06 Dec - 08 Dec Frontier Airlines direct
09 Dec - 16 Dec Frontier Airlines direct
05 Dec - 07 Dec Frontier Airlines direct
11 Dec - 14 Dec Frontier Airlines direct
09 Dec - 23 Dec Frontier Airlines direct
12 Dec - 14 Dec Frontier Airlines direct
02 Dec - 09 Dec Frontier Airlines direct
24 Dec - 07 Jan Frontier Airlines direct
23 Dec - 06 Jan Frontier Airlines direct
23 Dec - 04 Jan Frontier Airlines direct
24 Dec - 01 Jan Frontier Airlines direct
30 Dec - 20 Jan Frontier Airlines direct
25 Dec - 15 Jan United
31 Dec - 21 Jan United
18 Dec - 10 Jan Frontier Airlines direct
31 Dec - 21 Jan jetBlue direct
23 Dec - 02 Jan Frontier Airlines direct

Also check the deals for one-way flights from Boston 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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