Cheapest one-way flights from Boston to Atlanta in March from $45

AirHint found the following cheapest one-way flights from Boston (BOS) to Atlanta (ATL) in March 2026 (see full year).

One-Way flights

25 Mar Frontier Airlines direct
11 Mar Spirit Airlines
17 Mar Frontier Airlines direct
10 Mar Frontier Airlines direct
31 Mar Frontier Airlines direct
11 Mar Frontier Airlines direct
16 Mar Frontier Airlines direct
30 Mar Frontier Airlines
12 Mar Frontier Airlines direct
04 Mar Spirit Airlines

Also check the deals for return flights from Boston to Atlanta in March.

Powered by

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.

Book a cheap hotel in Atlanta

Cheap car rent in Atlanta

Feel free to contact us with any feedback or request another flight research.