Flights from St. Louis to Atlanta

Our cheapest offers for flights from St. Louis to Atlanta

Here you can compare cheap flights from St. Louis (STL) to Atlanta (ATL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Atlanta. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
St. Louis
Atlanta
Outbound
04/26/25
direct
UA1761
04h 43min
Return
05/23/25
1 Stopover (ORD)
UA2449, UA3473
06h 20min
United Airlines ?
$342
St. Louis
Atlanta
Outbound
04/26/25
direct
UA1761
04h 43min
Return
05/23/25
1 Stopover (ORD)
UA2449, UA3473
06h 20min
United Airlines ?
$358
St. Louis
Atlanta
Outbound
04/26/25
direct
UA1761
04h 43min
Return
05/23/25
1 Stopover (ORD)
UA2449, UA3473
06h 20min
United Airlines ?
$373
St. Louis
Atlanta
Outbound
04/26/25
1 Stopover (MIA)
AA3623, AA0659
05h 36min
Return
05/23/25
1 Stopover (ORD)
AA3093, AA4470
05h 04min
American Airlines ?
$472
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from St. Louis to Atlanta

Favorite airline: Southern Airways Express
The most popular airline for flights from St. Louis to Atlanta is Southern Airways Express.
Southern Airways Express
50 %
Delta
25 %
Frontier Airlines
12 %
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 19 % more expensive.
non stop flight
1 stop
01h 29min
10h 17min
$150
$185
Favourite connection: via Jackson
Flights with a stopover in Jackson are the most popular connection for this route.
Route
bookings
1 stopover Jackson, TN
17h 45min, from $195
57 %
Direct flights
01h 29min, from $150
21 %
1 stopover Orlando International Airport, FL
17h 57min, from $1,210
11 %

Important flight information

Flight information: St. Louis - Atlanta

Roundtrip from $341.01
Flight duration min. 01:29 / max. 07:25
Return flight duration min. 01:37/ max. 10:00
Distance 780 km
Flights per week 116
Departure airport Airport St. Louis - Lambert International Airport (STL)
Arrival airport Airport Hartsfield-Jackson Atlanta International Airport, GA (ATL)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Atlanta
Flight destinations with a similar price
Flight destinations with a similar price