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Cheap flights from Atlanta to St Louis (ATL - STL)

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The best prices from Atlanta to St Louis are usually found in February or January, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

How to find the cheapest flight from
Atlanta (ATL) to St Louis (STL)

ATL - STL
Price
$235 - $267
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches
Popular in July High demand for flights, 7% potential price rise
Cheapest in February Best time to find cheap flights, 5% potential price drop
Round-trip from €235 From Atlanta to St Louis
One-way from €94 One-way flight from Atlanta to St Louis
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Atlanta to St Louis?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Atlanta to St Louis?

To save on the cost of your flight from Atlanta to St Louis, book at least 61 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $164 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $181.

When is the cheapest time to fly from Atlanta to St Louis (ATL - STL)?

One of the essential ways to save on airfare from Atlanta to St Louis is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

Cheap flights from Atlanta to St Louis in September, October 2020

The best prices found for ATL to STL flights for September, October
22 Oct - 25 Oct
$133pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
ATL
Atlanta Hartsfield-Jackson
17 Oct - 19 Oct
$137pp
ATL
Atlanta Hartsfield-Jackson
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
ATL
Atlanta Hartsfield-Jackson
17 Oct - 20 Oct
$141pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Atlanta to St Louis 2020 flight deals

Cheap flights to St Louis from Atlanta found for this year
22 Oct - 25 Oct
$133pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
ATL
Atlanta Hartsfield-Jackson
5 Nov - 8 Nov
$134pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
ATL
Atlanta Hartsfield-Jackson
17 Oct - 19 Oct
$137pp
ATL
Atlanta Hartsfield-Jackson
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Non-stop flights to St Louis from Atlanta

Save time with Atlanta to St Louis direct flight deals
17 Oct - 19 Oct
$137pp
ATL
Atlanta Hartsfield-Jackson
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
ATL
Atlanta Hartsfield-Jackson
8 Oct - 11 Oct
$142pp
ATL
Atlanta Hartsfield-Jackson
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
ATL
Atlanta Hartsfield-Jackson
2 Oct - 5 Oct
$147pp
ATL
Atlanta Hartsfield-Jackson
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Last minute flights from Atlanta to St Louis

Late deals on round-trip flights to St Louis from Atlanta, departing today and this week
25 Sep - 27 Sep
$178pp
ATL
Atlanta Hartsfield-Jackson
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
ATL
Atlanta Hartsfield-Jackson
27 Sep - 29 Sep
$194pp
ATL
Atlanta Hartsfield-Jackson
Air Choice One
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Choice One
 
1 STOP
ATL
Atlanta Hartsfield-Jackson
22 Sep - 28 Sep
$195pp
ATL
Atlanta Hartsfield-Jackson
Air Choice One
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Choice One
 
1 STOP
ATL
Atlanta Hartsfield-Jackson

One-way flights to St Louis from Atlanta

The cheapest one-way flights from Atlanta to St Louis
10:45 am - 6:25 am
Air Choice One
1 Stop
20h 40m
ATL - STL
Air Choice One
$94
Kiwi.com
4:40 am - 10:03 am
Multiple Airlines
2 Stops
6h 23m
ATL - STL
Multiple Airlines
$270
United
11:35 am - 4:10 pm
Delta
1 Stop
5h 35m
ATL - STL
Delta
$336
Delta

Related info for your journey

Useful info, stats and facts about Atlanta to St Louis flights.

Flight FAQs

From Atlanta to St Louis

Are flight prices decreasing from Atlanta to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Atlanta and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Atlanta to St Louis for under $200 on Cheapflights?

Yes, there are multiple flights from Atlanta to St Louis for under $200. The cheapest flight booked recently is on Multiple Airlines for just $133, but on average you can expect to pay $168.

Are there nonstop flights from Atlanta to St Louis for under $200 on Cheapflights?

Cheapflights has at least 11 direct flights from Atlanta to St Louis under $200. A good price for a nonstop flight from Atlanta to St Louis is less than $237.

Are there last-minute flights available from Atlanta to St Louis for under $200?

There are currently 20+ open flights from Atlanta to St Louis within the next 7 days for less than $200.

What days are nonstop flights available from Atlanta to St Louis?

Days when nonstop flights are available for this flight are: Sunday, Saturday.

How popular is this flight route?

The Atlanta Hartsfield-Jackson to Lambert-St Louis flight path was viewed by 97 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Atlanta to St Louis on average per day?

Per day, 1 flight departs from Atlanta Hartsfield-Jackson to Lambert-St Louis on average.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Atlanta or St Louis?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Atlanta is roughly greater than that of St Louis. You can assume this to be the case over the next 12 days.

Is Atlanta weather warmer or cooler than St Louis?

Temperatures around the 90 °F's can be experienced in July. The weather in St Louis is the same as in Atlanta. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Atlanta to St Louis?

Departing from Atlanta to St Louis will take you 1h 34m. Atlanta and St Louis are separated by a distance of 486 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Atlanta to St Louis round-trip?

According to our current data, Delta ($137), and Air Choice One ($190) offers the cheapest pricing from Atlanta to St Louis. Delta is 44% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Atlanta to St Louis one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $69. Users have also found prices from $92 and $2,632 on Delta and Air Choice One, respectively.

Alternative routes for Atlanta to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Atlanta to St Louis
Flight duration
1h 31m
Average temperature for September in St Louis
82.4 °F
Avg rainfall for September in St Louis
3.0 ″

Airports servicing Atlanta

Airports servicing St. Louis

Hourly flight availability from Atlanta to St Louis

Evening 6 PM to midnight 51% of ATL to STL departures
Afternoon Noon to 6 PM 34% of ATL to STL departures
Morning 6 AM to noon 14% of ATL to STL departures
Early morning Midnight to 6 AM 1% of ATL to STL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Atlanta to St Louis
Sunday
16 daily flights
Monday
17 daily flights
Tuesday
17 daily flights
Wednesday
17 daily flights
Thursday
15 daily flights
Friday
18 daily flights
Saturday
17 daily flights
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