Cheap flights from Atlanta to St. Louis

Round-trip
Economy
Atlanta (ATL)
St. Louis (STL)
Sat 1/2
Sat 1/9
Any month
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Flight information for Atlanta to St. Louis
(ATL to STL)

Find info about flight duration, direct flights, and airports for your flight from Atlanta to St. Louis
Best Price Found $117 The best flight deal from Atlanta to St. Louis found on momondo in the last 72 hours is $117
Fastest flight time 1h 32m The fastest flight from Atlanta to St. Louis takes 1h 32m.
Direct flights None There are no direct flights from Atlanta to St. Louis. Popular non-direct route for this connection is Atlanta Hartsfield-Jackson - Lambert-St Louis.
Airports in St. Louis 1 airport There is 1 airport near St. Louis: Lambert-St Louis (STL)

How to get the cheapest flight ticket from Atlanta to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Atlanta to St. Louis?
July
The cheapest time of year to fly to St. Louis from Atlanta is July. Most expensive is November
What is the cheapest day to depart Atlanta for St. Louis?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from Atlanta to St. Louis?
in the afternoon
Atlanta to St. Louis flights are approximately 16% more expensive in the evening than in the afternoon
What is the cheapest airline that flies to St. Louis from Atlanta?
Air Choice One
Air Choice One, American Airlines, and Frontier are the most popular carriers operating from Atlanta to St. Louis
What is the cheapest Atlanta to St. Louis flight route?
Atlanta Hartsfield-Jackson - Lambert-St Louis
Fly from Atlanta Hartsfield-Jackson to Lambert-St Louis for the best Atlanta - St. Louis flight prices
ATL
Atlanta Hartsfield-Jackson
STL
Lambert-St Louis
How far in advance should you book Atlanta to St. Louis flights?
46 days before
The cheapest time to buy a flight from Atlanta to St. Louis is approximately 46 days to departure
60
Days before departure
0

Easily compare round-trip flights from Atlanta to St. Louis

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Atlanta to St. Louis by changing tabs
Cheapest
Best
Quickest
Frontier
Jan 5
ATL
Atlanta Hartsfield-Jackson
8h 07m
1 stop
STL
Lambert-St Louis
Jan 10
STL
Lambert-St Louis
19h 03m
1 stop
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
Jan 5
ATL
Atlanta Hartsfield-Jackson
8h 07m
1 stop
STL
Lambert-St Louis
Jan 10
STL
Lambert-St Louis
29h 58m
3 stops
ATL
Atlanta Hartsfield-Jackson
Delta
Dec 28
ATL
Atlanta Hartsfield-Jackson
1h 33m
STL
Lambert-St Louis
Jan 4
STL
Lambert-St Louis
1h 31m
ATL
Atlanta Hartsfield-Jackson

Find the cheapest one-way flights from Atlanta to St. Louis

If you're looking for one-way flights from Atlanta to St. Louis, view some of our deals below provided by Frontier
Cheapest
Best
Quickest
Frontier
Jan 24
ATL
Atlanta Hartsfield-Jackson
23h 21m
1 stop
STL
Lambert-St Louis
Multiple Airlines
Jan 23
ATL
Atlanta Hartsfield-Jackson
33h 36m
2 stops
STL
Lambert-St Louis
American Airlines
Dec 30
ATL
Atlanta Hartsfield-Jackson
6h 27m
1 stop
STL
Lambert-St Louis

Which airlines flying from Atlanta Hartsfield-Jackson to Lambert-St Louis have COVID-19 safety policies in place?

Delta has implemented additional safety measures to accommodate travelers. Airlines flying from Atlanta Hartsfield-Jackson to Lambert-St Louis are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from Atlanta Hartsfield-Jackson to Lambert-St Louis offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from Atlanta Hartsfield-Jackson to Lambert-St Louis are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Delta, Air Choice One, and American Airlines.


Alternative routes for Atlanta to St. Louis

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Atlanta to Kansas City Flights
Fastest flight time
1h 59m
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Savannah to St. Louis Flights
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Atlanta to Joplin Flights
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11h 13m
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Savannah to Kansas City Flights
Fastest flight time
4h 39m
Cheapest price
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