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Cheap flights from St. Louis to Atlanta from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Atlanta departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Mon 5/6

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

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Atlanta by changing tabs
Frontier
May 13
STL9:11 pmLambert-St Louis
12h 58m
1 stop
ATL11:09 amAtlanta Hartsfield-Jackson
May 16
ATL8:28 amAtlanta Hartsfield-Jackson
23h 40m
1 stop
STL7:08 amLambert-St Louis
Multiple Airlines
May 5
STL2:00 pmLambert-St Louis
17h 45m
1 stop
ATL8:45 amAtlanta Hartsfield-Jackson
May 8
ATL2:00 pmAtlanta Hartsfield-Jackson
7h 53m
1 stop
STL8:53 pmLambert-St Louis
Spirit Airlines
May 9
STL7:30 pmLambert-St Louis
13h 45m
1 stop
ATL10:15 amAtlanta Hartsfield-Jackson
May 12
ATL9:25 amAtlanta Hartsfield-Jackson
9h 04m
1 stop
STL5:29 pmLambert-St Louis
Frontier
May 7
STL7:16 pmLambert-St Louis
10h 54m
1 stop
ATL7:10 amAtlanta Hartsfield-Jackson
May 8
ATL2:00 pmAtlanta Hartsfield-Jackson
7h 53m
1 stop
STL8:53 pmLambert-St Louis
Delta
May 15
STL6:00 amLambert-St Louis
1h 36m
ATL8:36 amAtlanta Hartsfield-Jackson
May 22
ATL11:10 amAtlanta Hartsfield-Jackson
1h 38m
STL11:48 amLambert-St Louis
Frontier
May 15
STL5:56 pmLambert-St Louis
20h 33m
1 stop
ATL3:29 pmAtlanta Hartsfield-Jackson
May 18
ATL8:42 pmAtlanta Hartsfield-Jackson
11h 26m
1 stop
STL7:08 amLambert-St Louis

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

If you're looking for one-way flights from St. Louis to Atlanta, view some of our deals below provided by Delta, Frontier and Southern / Mokulele
Frontier
May 13
STL9:11 pmLambert-St Louis
22h 50m
1 stop
ATL9:01 pmAtlanta Hartsfield-Jackson
Spirit Airlines
May 11
STL11:39 amLambert-St Louis
5h 33m
1 stop
ATL6:12 pmAtlanta Hartsfield-Jackson
Southern / Mokulele
May 23
STL2:00 pmLambert-St Louis
17h 45m
1 stop
ATL8:45 amAtlanta Hartsfield-Jackson

Search last-minute flights to Atlanta from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Atlanta
Frontier
May 3
STL7:16 pmLambert-St Louis
17h 30m
1 stop
ATL1:46 pmAtlanta Hartsfield-Jackson
May 6
ATL8:15 amAtlanta Hartsfield-Jackson
23h 58m
1 stop
STL7:13 amLambert-St Louis
Spirit Airlines
Apr 30
STL2:35 pmLambert-St Louis
16h 22m
2 stops
ATL7:57 amAtlanta Hartsfield-Jackson
May 3
ATL9:40 pmAtlanta Hartsfield-Jackson
14h 00m
1 stop
STL10:40 amLambert-St Louis
Multiple Airlines
May 2
STL11:38 amLambert-St Louis
22h 59m
1 stop
ATL11:37 amAtlanta Hartsfield-Jackson
May 5
ATL5:00 amAtlanta Hartsfield-Jackson
14h 40m
1 stop
STL6:40 pmLambert-St Louis
Frontier
Apr 30
STL4:50 pmLambert-St Louis
12h 05m
1 stop
ATL5:55 amAtlanta Hartsfield-Jackson
May 4
ATL9:35 pmAtlanta Hartsfield-Jackson
10h 38m
1 stop
STL7:13 amLambert-St Louis
Frontier
May 2
STL11:38 amLambert-St Louis
17h 15m
1 stop
ATL5:53 amAtlanta Hartsfield-Jackson
May 6
ATL9:42 pmAtlanta Hartsfield-Jackson
10h 31m
1 stop
STL7:13 amLambert-St Louis
Frontier
May 2
STL11:38 amLambert-St Louis
22h 59m
1 stop
ATL11:37 amAtlanta Hartsfield-Jackson
May 6
ATL8:15 amAtlanta Hartsfield-Jackson
23h 58m
1 stop
STL7:13 amLambert-St Louis

Best airlines flying from St. Louis to Atlanta

Compare and see reviews for airlines that fly from St. Louis to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $97Free CancellationRating
6.3
4,139 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $116Free CancellationRating
6.4
8,761 reviews
Search Spirit Airlines flights
Southern / MokulelePriceFrom $185Free CancellationRating
8.3
24 reviews
Search Southern / Mokulele flights
DeltaPriceFrom $194Free CancellationRating
8.0
11,004 reviews
Search Delta flights
American AirlinesPriceFrom $213Free CancellationRating
7.3
14,898 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $268Free CancellationRating
8.1
9,111 reviews
Search Alaska Airlines flights
  • Delta Flights From St. Louis to Atlanta

    Delta operates around 23 flights from St. Louis to Atlanta every week. The average price of these flights found in the last 72 hours has been $300, but momondo users have found Delta deals from St. Louis to Atlanta from as low as $194 round-trip. Delta has been scored 8.0/10 in 11,004 reviews.


Frontier flights from St. Louis to Atlanta

Our best Frontier deals on St. Louis to Atlanta flight tickets
Frontier
May 13
STL9:11 pmLambert-St Louis
12h 58m
1 stop
ATL11:09 amAtlanta Hartsfield-Jackson
May 16
ATL8:28 amAtlanta Hartsfield-Jackson
23h 40m
1 stop
STL7:08 amLambert-St Louis
Frontier
May 7
STL7:16 pmLambert-St Louis
10h 54m
1 stop
ATL7:10 amAtlanta Hartsfield-Jackson
May 8
ATL2:00 pmAtlanta Hartsfield-Jackson
7h 53m
1 stop
STL8:53 pmLambert-St Louis
Frontier
May 15
STL5:56 pmLambert-St Louis
20h 33m
1 stop
ATL3:29 pmAtlanta Hartsfield-Jackson
May 18
ATL8:42 pmAtlanta Hartsfield-Jackson
11h 26m
1 stop
STL7:08 amLambert-St Louis

Spirit Airlines flights from St. Louis to Atlanta

Our best Spirit Airlines deals on St. Louis to Atlanta flight tickets
Spirit Airlines
May 9
STL7:30 pmLambert-St Louis
13h 45m
1 stop
ATL10:15 amAtlanta Hartsfield-Jackson
May 12
ATL9:25 amAtlanta Hartsfield-Jackson
9h 04m
1 stop
STL5:29 pmLambert-St Louis
Spirit Airlines
May 4
STL11:39 amLambert-St Louis
4h 47m
1 stop
ATL5:26 pmAtlanta Hartsfield-Jackson
May 5
ATL5:25 amAtlanta Hartsfield-Jackson
13h 09m
1 stop
STL5:34 pmLambert-St Louis
Spirit Airlines
May 12
STL7:30 pmLambert-St Louis
13h 45m
1 stop
ATL10:15 amAtlanta Hartsfield-Jackson
May 15
ATL10:55 pmAtlanta Hartsfield-Jackson
20h 45m
2 stops
STL6:40 pmLambert-St Louis

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

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 St. Louis to Atlanta?

September. The cheapest time of year to fly to Atlanta from St. Louis is September. Most expensive is March

What is the cheapest day to depart St. Louis for Atlanta?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from St. Louis to Atlanta?

In the evening. St. Louis to Atlanta flights are approximately 11% more expensive in the morning than in the evening

What is the cheapest airline that flies to Atlanta from St. Louis?

Spirit Airlines. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from St. Louis to Atlanta

What is the cheapest St. Louis to Atlanta flight route?

Lambert-St Louis - Atlanta Hartsfield-Jackson. Fly from Lambert-St Louis to Atlanta Hartsfield-Jackson for the best St. Louis - Atlanta flight prices

How far in advance should you book St. Louis to Atlanta flights?

56 days before. The cheapest time to buy a flight from St. Louis to Atlanta is approximately 56 days to departure

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

24 flights are operational weekly from St. Louis to Atlanta as of April 2024. The most popular departure time for this route is 5:00AM, with 41% of flights per day taking off at noon.

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

As of April 2024, there are 174 flights per week flying from St. Louis to Atlanta. The most common day of the week flights depart is Monday, with 19% of flights taking off on this day.

What cabin class options are available on St. Louis to Atlanta flights?

There are 3 cabin classes available to choose from on St. Louis to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Atlanta flights?

You could potentially save up to 54% on your flight if you consider stops on a St. Louis to Atlanta flight.

Cheap St. Louis to Atlanta (STL to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Atlanta

Best Price Found

$55

Fastest flight time

1h 31m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from St. Louis in the past 72 hours is $55. The best round-trip flight deal from St. Louis to Atlanta found on momondo in the last 72 hours is $97.
The fastest flight from St. Louis to Atlanta takes 1h 31m
Direct flights go from St. Louis to Atlanta every day.
There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)

  • How far is Lambert-St Louis to Atlanta Hartsfield-Jackson by plane?

    A flight from Lambert-St Louis to Atlanta Hartsfield-Jackson will travel around 466.6 mi. Typically, this will take 1h 31m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Lambert-St Louis Airport to Atlanta Hartsfield-Jackson Airport refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The travel and health documents required for your trip to Atlanta Hartsfield-Jackson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Atlanta Hartsfield-Jackson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Atlanta?

Finding the right flight to Atlanta from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Atlanta quick and easy, saving you time and money.

Can I find flights from St. Louis to Atlanta with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Atlanta from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Atlanta?

momondo provides multiple filters to help you find the best flight to Atlanta from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Atlanta right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Atlanta flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Atlanta trip

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