Lowest Prices
Uncover the best deals on Atlanta to St Louis flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ATL - STL Flights
Useful information for finding best airline tickets from Hartsfield Jackson Atlanta International to Lambert St Louis International on your next trip.
Cheapest Round Trip Flight
$555
Southwest Airlines
• 1 stop
• 8h 25m
Jul 01 – Jul 05
The cheapest round trip flight from Atlanta to St Louis (ATL-STL-ATL) is currently $555
Cheapest Direct Flight
$477
Delta Airlines
• nonstop
• 2h 26m
Jul 01
The cheapest nonstop flight from Atlanta to St Louis (ATL-STL) is currently $477
Fastest Flight
2h 20m
The fastest nonstop flight from Atlanta to St Louis (ATL-STL) takes 2h 20m
Top Airlines Flying from Atlanta to St Louis
Latest Flight Deals from Atlanta (ATL) to St Louis (STL)
Compare and book low fare round-trip air tickets from Atlanta to St Louis. Ideal for travelers with confirmed return itineraries.
Jul 01 - Jul 05, Economy
Atlanta → St Louis
8h 25m
2:15 PM - 6:20 PM • 1 stop
Atlanta → St Louis
13h 30m
2:10 PM - 11:20 PM • 1 stop
Southwest Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
7h 34m
3:06 PM - 7:00 PM • 1 stop
Atlanta → St Louis
7h 8m
1:20 PM - 6:48 PM • 1 stop
American Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
8h 35m
7:15 AM - 11:30 AM • 1 stop
Atlanta → St Louis
18h 25m
7:00 AM - 7:05 PM • 2 stops
Southwest Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
20h 10m
7:15 AM - 6:25 PM • 2 stops
Atlanta → St Louis
17h 30m
7:15 AM - 7:05 PM • 1 stop
Southwest Airlines
Jul 01 - Jul 05, Economy
Atlanta → St Louis
18h 23m
8:54 AM - 6:57 PM • 1 stop
Atlanta → St Louis
17h 8m
7:56 PM - 7:24 AM • 1 stop
Alaska Airlines
Flying to St Louis soon? We've surfaced some of the most affordable last-minute flights from Atlanta to St Louis, ideal for urgent plans or spontaneous trips.
Jun 30 - Jul 04, Economy
Atlanta → St Louis
2h 26m
11:10 PM - 11:56 PM • nonstop
Atlanta → St Louis
2h 21m
1:20 PM - 4:01 PM • nonstop
Delta Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
2h 25m
7:40 PM - 8:25 PM • nonstop
Atlanta → St Louis
2h 15m
10:15 AM - 12:50 PM • nonstop
Southwest Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
7h 34m
3:06 PM - 7:00 PM • 1 stop
Atlanta → St Louis
7h 8m
1:20 PM - 6:48 PM • 1 stop
American Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
8h 35m
7:15 AM - 11:30 AM • 1 stop
Atlanta → St Louis
18h 25m
7:00 AM - 7:05 PM • 2 stops
Southwest Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
20h 10m
7:15 AM - 6:25 PM • 2 stops
Atlanta → St Louis
17h 30m
7:15 AM - 7:05 PM • 1 stop
Southwest Airlines
Looking for the fastest way to St Louis? These direct flight options from ATL to STL offer both convenience and value—no layovers, just straight to your destination.
Jul 01 - Jul 05, Economy
Atlanta → St Louis
2h 26m
11:10 PM - 11:56 PM • nonstop
Atlanta → St Louis
2h 15m
10:42 AM - 1:17 PM • nonstop
Delta Airlines
Jul 01 - Jul 05, Economy
Atlanta → St Louis
2h 25m
7:40 PM - 8:25 PM • nonstop
Atlanta → St Louis
2h 15m
10:15 AM - 12:50 PM • nonstop
Southwest Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
2h 26m
11:10 PM - 11:56 PM • nonstop
Atlanta → St Louis
2h 21m
1:20 PM - 4:01 PM • nonstop
Delta Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
2h 25m
7:40 PM - 8:25 PM • nonstop
Atlanta → St Louis
2h 15m
10:15 AM - 12:50 PM • nonstop
Southwest Airlines
Jun 30 - Jul 04, Economy
Atlanta → St Louis
2h 20m
6:35 AM - 7:15 AM • nonstop
Atlanta → St Louis
2h 15m
10:15 AM - 12:50 PM • nonstop
Southwest Airlines
FAQs on Atlanta to St Louis Flights
What are the airports in Atlanta?
ATL
What’s the most popular airline flying from ATL to STL?
The most popular airline flying from Atlanta to St Louis are
Can I fly from ATL to STL non-stop?
Yes, you can fly ATL to STL non-stop on
Which airlines fly nonstop between Atlanta and St Louis?
The non-stop flights between Atlanta and St Louis are .
What’s the earliest departure time from ATL to STL Airport?
The earliest flight leaves ATL at 6:35 am and lands in STL - Lambert St Louis International
What are the airports in St Louis?
STL
Can I make changes to my Atlanta to St Louis 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 ATL to STL?
Read the fare rules of the Atlanta to St Louis 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 Atlanta and St Louis?
operate flights between Atlanta and St Louis
How long does a flight from Atlanta to St Louis take?
It takes approximately 2 hour to fly non-stop from ATL to STL, which is 484.03 miles by air.
Which airlines provide the cheapest flights from Atlanta (ATL) to St Louis (STL) ?
In the past couple of days, the cheapest tickets to STL from ATL were found on AA : USD 636
Do I need a passport to fly between ATL and STL?
No
What’s the latest departure time from ATL to STL ?
The last flight leaves ATL at 11:10 pm
Atlanta (ATL) to St Louis (STL): Airport Information
| Origin Airport | Hartsfield Jackson Atlanta International , Atlanta, US |
| Destination Airport | Lambert St Louis International , St Louis, US |
| Distance | 484 miles |
More Flight Options for Atlanta (ATL) and St Louis (STL)
Flights from Atlanta (ATL)
to Las Vegas (LAS)
Flights from Atlanta (ATL)
to Las Vegas (LAS)
Flights from Atlanta (ATL)
to New York (LGA)
Flights from Atlanta (ATL)
to Newark (EWR)
Flights from Atlanta (ATL)
to Newark (EWR)
Flights from Atlanta (ATL)
to Los Angeles (LAX)
Flights from Atlanta (ATL)
to New Orleans (MSY)
Flights from Atlanta (ATL)
to New York (JFK)
Flights from Atlanta (ATL)
to Santo Domingo (SDQ)
Flights from Atlanta (ATL)
to Orlando (MCO)
Flights from Atlanta (ATL)
to Orlando (MCO)
Flights from Atlanta (ATL)
to Miami (MIA)
Flights from Atlanta (ATL)
to Fort Lauderdale (FLL)
Flights from Atlanta (ATL)
to New York (NYC)
Flights from Atlanta (ATL)
to New York (NYC)
Flights from Atlanta (ATL)
to Denver (DEN)
Flights from Atlanta (ATL)
to Denver (DEN)
Flights from Atlanta (ATL)
to Seattle (SEA)
Flights from Atlanta (ATL)
to Chicago (ORD)
Flights from Atlanta (ATL)
to Salt Lake City (SLC)
Flights from Ontario (ONT)
to St Louis (STL)
Flights from Ontario (ONT)
to St Louis (STL)
Flights from Orlando (MCO)
to St Louis (STL)
Flights from Grand Rapids (GRR)
to St Louis (STL)
Flights from Boston (BOS)
to St Louis (STL)
Flights from Houston (HOU)
to St Louis (STL)
Flights from Phoenix (PHX)
to St Louis (STL)
Flights from Sacramento (SMF)
to St Louis (STL)
Flights from Tampa (TPA)
to St Louis (STL)
Flights from Atlanta (ATL)
to St Louis (STL)
Flights from San Antonio (SAT)
to St Louis (STL)
Flights from Austin (AUS)
to St Louis (STL)
Flights from Washington (IAD)
to St Louis (STL)
Flights from Seattle (SEA)
to St Louis (STL)
Flights from Chicago (MDW)
to St Louis (STL)
Flights from Jacksonville (JAX)
to St Louis (STL)
Flights from Charlotte (CLT)
to St Louis (STL)
Flights from Memphis (MEM)
to St Louis (STL)
Flights from Fort Lauderdale (FLL)
to St Louis (STL)
Flights from Minneapolis (MSP)
to St Louis (STL)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to Georgia (US-GA)
Cheap flights to Missouri (US-MO)
Cheap flights from North America (NA)
Cheap flights from United States (US)
Cheap flights from Georgia (US-GA)
Cheap flights from Missouri (US-MO)
Flights to Atlanta (ATL)
Flights to St Louis (STL)
Flights from Atlanta (ATL)
Flights from Atlanta (ATL)
Flights from St Louis (STL)
Flights from St Louis (STL)
to Atlanta (ATL)
Why Fareleaders for ATL to STL Plane Tickets
New Deals Everyday
Get the best prices on ATL to STL flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Atlanta to St Louis flights and secure the best deals—we never add any service fees.