Cheapest one-way STL–ATL flights, May

AirHint found the following cheapest one-way flights from St. Louis (STL) to Atlanta (ATL) in May 2026 (see full year).

One-Way flights

27 May Frontier Airlines direct
28 May Frontier Airlines direct
12 May Frontier Airlines
10 May Frontier Airlines direct
17 May Frontier Airlines direct
31 May Frontier Airlines direct
09 May Frontier Airlines
05 May Frontier Airlines
22 May Frontier Airlines direct
12 May Frontier Airlines direct

Also check the deals for return flights from St. Louis to Atlanta in May.

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.