Cheapest one-way flights from St. Louis to Atlanta in May from $53

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

One-Way flights

02 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.