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Uncover the best deals on St Louis to Atlanta flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest STL - ATL Flights
Useful information for finding best airline tickets from Lambert St Louis International to Hartsfield Jackson Atlanta International on your next trip.
Cheapest Round Trip Flight
$365
Southwest Airlines
• 1 stop
• 5h
Oct 20 – Nov 17
The cheapest round trip flight from St Louis to Atlanta (STL-ATL-STL) is currently $365
Cheapest Direct Flight
$355
Southwest Airlines
• nonstop
• 2h 20m
Oct 20
The cheapest nonstop flight from St Louis to Atlanta (STL-ATL) is currently $355
Fastest Flight
2h 10m
The fastest nonstop flight from St Louis to Atlanta (STL-ATL) takes 2h 10m
Top Airlines Flying from St Louis to Atlanta
Latest Flight Deals from St Louis (STL) to Atlanta (ATL)
Compare and book low fare round-trip air tickets from St Louis to Atlanta. Ideal for travelers with confirmed return itineraries.
Oct 20 - Nov 17, Economy
St Louis → Atlanta
5h
2:10 PM - 6:10 PM • 1 stop
St Louis → Atlanta
2h 20m
6:50 PM - 7:30 PM • nonstop
Southwest Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
8h 45m
12:25 PM - 6:50 PM • 1 stop
St Louis → Atlanta
2h 20m
1:05 PM - 1:45 PM • nonstop
Southwest Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
7h 35m
12:15 PM - 6:10 PM • 1 stop
St Louis → Atlanta
2h 20m
1:05 PM - 1:45 PM • nonstop
Southwest Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
2h 15m
12:00 PM - 2:35 PM • nonstop
St Louis → Atlanta
2h 24m
8:58 PM - 9:42 PM • nonstop
Delta Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
2h 19m
5:35 PM - 8:14 PM • nonstop
St Louis → Atlanta
2h 28m
8:12 AM - 9:00 AM • nonstop
Delta Airlines
Looking for the fastest way to Atlanta? These direct flight options from STL to ATL offer both convenience and value—no layovers, just straight to your destination.
Oct 20 - Nov 17, Economy
St Louis → Atlanta
2h 20m
6:30 PM - 9:10 PM • nonstop
St Louis → Atlanta
2h 20m
1:05 PM - 1:45 PM • nonstop
Southwest Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
2h 10m
10:20 AM - 12:50 PM • nonstop
St Louis → Atlanta
2h 20m
6:50 PM - 7:30 PM • nonstop
Southwest Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
2h 15m
12:00 PM - 2:35 PM • nonstop
St Louis → Atlanta
2h 24m
8:58 PM - 9:42 PM • nonstop
Delta Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
2h 19m
5:35 PM - 8:14 PM • nonstop
St Louis → Atlanta
2h 28m
8:12 AM - 9:00 AM • nonstop
Delta Airlines
Oct 20 - Nov 17, Economy
St Louis → Atlanta
2h 15m
2:25 PM - 5:00 PM • nonstop
St Louis → Atlanta
2h 23m
12:40 PM - 1:23 PM • nonstop
Delta Airlines
FAQs on St Louis to Atlanta Flights
What are the airports in St Louis?
STL
What’s the most popular airline flying from STL to ATL?
The most popular airline flying from St Louis to Atlanta are
Can I fly from STL to ATL non-stop?
Yes, you can fly STL to ATL non-stop on
Which airlines fly nonstop between St Louis and Atlanta?
The non-stop flights between St Louis and Atlanta are .
What’s the earliest departure time from STL to ATL Airport?
The earliest flight leaves STL at 10:20 am and lands in ATL - Hartsfield Jackson Atlanta International
What are the airports in Atlanta?
ATL
Can I make changes to my St Louis to Atlanta flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from STL to ATL?
Read the fare rules of the St Louis to Atlanta air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from St Louis and Atlanta?
operate flights between St Louis and Atlanta
How long does a flight from St Louis to Atlanta take?
It takes approximately 2 hour to fly non-stop from STL to ATL, which is 484.03 miles by air.
Which airlines provide the cheapest flights from St Louis (STL) to Atlanta (ATL) ?
In the past couple of days, the cheapest tickets to ATL from STL were found on DL : USD 400
Do I need a passport to fly between STL and ATL?
No
What’s the latest departure time from STL to ATL ?
The last flight leaves STL at 7:20 pm
St Louis (STL) to Atlanta (ATL): Airport Information
| Origin Airport | Lambert St Louis International , St Louis, US |
| Destination Airport | Hartsfield Jackson Atlanta International , Atlanta, US |
| Distance | 484 miles |
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