# St Louis to Atlanta flights

Page: https://www.routavio.com/flights/st-louis-to-atlanta

## About this route

Explore the fares we observed from St Louis to Atlanta. Prices move often, so pick your dates to see the latest options.

- Route distance: 752 km
- Reported fastest flight: 1h 30m
- Airlines seen: Delta Air Lines, Frontier Airlines, Southwest Airlines, American Airlines, United Airlines
- Alternative airports: SUS, PDK

- Cheapest checked fare: €20 one way (checked 5 Nov 2026, departing 2 Dec 2026)
- Checked fares: €20 - €132
- Cheapest month seen: December 2026 (from €20); dearest month seen: November 2026 (from €92)

## Frequently asked

### How much is a flight from St Louis to Atlanta?

The lowest fare Routavio has observed is €20, found on 5 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from St Louis to Atlanta?

In our observations December 2026 is the cheapest month so far, at €20.

### Are there direct flights from St Louis to Atlanta?

Yes. Published schedules report non-stop flights on this route with Delta Air Lines, Frontier Airlines, Southwest Airlines.

### Which airlines fly from St Louis to Atlanta?

Routavio has seen these carriers on the route: Delta Air Lines, Frontier Airlines, Southwest Airlines, American Airlines, United Airlines.

### How long does the flight from St Louis to Atlanta take?

Across the 122 fares Routavio observed, the average journey time is 11h 15m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed St Louis to Atlanta fares were non-stop?

28 of the 122 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026