HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$23+ Cheap flights from Georgia to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — STL
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Georgia to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Georgia to St. Louis

Cheapest flights from Georgia to St. Louis
Explore the most affordable flight options available from Georgia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:50 am
ATL
-
STL
Nonstop1h 50m
Frontier
Fri 10/1610:35 am
STL
-
ATL
Nonstop1h 40m
Frontier
Deal found 7/29$72
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:28 pm
ATL
-
STL
Nonstop1h 54m
Frontier
Thu 8/276:17 pm
STL
-
ATL
Nonstop2h 03m
Frontier
Deal found 7/31$76
This Super.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:25 pm
ATL
-
STL
Nonstop1h 45m
Frontier
Sun 10/1110:35 am
STL
-
ATL
Nonstop1h 40m
Frontier
Deal found 7/30$77
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:25 pm
ATL
-
STL
Nonstop1h 45m
Frontier
Fri 9/182:29 pm
STL
-
ATL
Nonstop1h 41m
Frontier
Deal found 7/31$78
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:05 am
ATL
-
STL
Nonstop1h 52m
Frontier
Mon 8/174:57 pm
STL
-
ATL
Nonstop1h 59m
Frontier
Deal found 7/28$82
This Super.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:28 pm
ATL
-
STL
Nonstop1h 54m
Frontier
Sun 8/236:17 pm
STL
-
ATL
Nonstop2h 03m
Frontier
Deal found 7/30$87
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:28 pm
ATL
-
STL
Nonstop1h 54m
Frontier
Sat 8/296:45 pm
STL
-
ATL
1 stop11h 14m
Frontier
Deal found 7/29$92
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:25 pm
ATL
-
STL
Nonstop1h 45m
Frontier
Fri 9/182:29 pm
STL
-
ATL
Nonstop1h 41m
Frontier
Deal found 7/31$94
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:28 pm
ATL
-
STL
Nonstop1h 54m
Frontier
Mon 9/76:17 pm
STL
-
ATL
Nonstop2h 03m
Frontier
Deal found 7/31$96
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:07 am
ATL
-
STL
1 stop10h 32m
Frontier
Sun 11/1510:35 am
STL
-
ATL
Nonstop1h 40m
Frontier
Deal found 7/30$97
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:07 am
ATL
-
STL
1 stop31h 43m
Frontier
Thu 8/276:17 pm
STL
-
ATL
Nonstop2h 03m
Frontier
Deal found 7/30$98
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:46 pm
JAX
-
STL
1 stop15h 54m
Frontier
Sat 10/1010:35 am
STL
-
JAX
1 stop6h 16m
Frontier
Deal found 7/30$105

Find flight deals from Georgia to St. Louis

Keep the following information in mind while searching for Georgia to St. Louis flight deals. Data was last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$72
(Frontier)

One-way from

$23
(Super.com)

Popular in

May

Cheapest in

June

Average price

$177

Good round-trip deal

$130 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Lambert-St Louis flights.
Search Deals
From Georgia to Lambert-St Louis
Search Deals
One-way flight from Georgia to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Georgia to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from Georgia to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Georgia to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Georgia to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Tue 9/15

12:45 pm-1:23 pm

Nonstop1h 38m

Lambert-St Louis

Tue 9/22

10:05 am-12:39 pm

Nonstop1h 34m

$117

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Sat 9/5

3:34 pm-4:17 pm

Nonstop1h 43m

Lambert-St Louis

Mon 9/7

7:00 am-9:37 am

Nonstop1h 37m

$127

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Tue 8/25

7:00 am-7:40 am

Nonstop1h 40m

Lambert-St Louis

Thu 8/27

3:15 pm-5:50 pm

Nonstop1h 35m

$137

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Tue 9/15

7:20 pm-8:00 pm

Nonstop1h 40m

Lambert-St Louis

Tue 9/22

4:45 pm-9:00 pm

1 stop3h 15m

$137

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 9/17

11:01 pm-11:42 pm

Nonstop1h 41m

Lambert-St Louis

Sun 9/20

7:00 am-9:34 am

Nonstop1h 34m

$137

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Sun 9/13

8:55 am-9:34 am

Nonstop1h 39m

Lambert-St Louis

Sun 9/20

6:00 am-8:35 am

Nonstop1h 35m

$137

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Fri 9/25

12:45 pm-1:23 pm

Nonstop1h 38m

Lambert-St Louis

Sun 9/27

6:54 pm-9:35 pm

Nonstop1h 41m

$137

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 8/20

11:05 am-11:46 am

Nonstop1h 41m

Lambert-St Louis

Mon 8/24

5:23 pm-8:14 pm

Nonstop1h 51m

$137

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Sat 8/29

12:00 pm-12:35 pm

Nonstop1h 35m

Lambert-St Louis

Sat 9/5

1:15 pm-8:40 pm

2 stops6h 25m

$142

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 9/17

7:05 am-10:10 am

1 stop4h 05m

Lambert-St Louis

Thu 9/17

6:50 pm-9:20 pm

Nonstop1h 30m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Georgia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Georgia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Georgia to St. Louis

What is the cheapest month to book a flight from Georgia to St. Louis?

Currently, June is the cheapest month in which you can book a flight from Georgia to St. Louis (average of $169). Flying from Georgia to St. Louis in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GA to STL?

Find hourly flight availability from Georgia to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Georgia to St. Louis by exploring options for tickets in the morning.

Weekly flight availability from Georgia to St. Louis

Explore weekly flight availability from Georgia to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 1, 2026.

The most flights from USGA to STL are scheduled on a Thursday (41 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Georgia to St. Louis?

Airfare is below average for this route at the moment.
Georgia to St. Louis flights typically cost between $137 and $268 in October.
The cheapest round-trip price found within the last 5 days was $72 on Frontier (Oct 12-Oct 16).

How far ahead should I book a flight from Georgia to St. Louis?

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Georgia to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Georgia to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Georgia to St. Louis. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their Georgia to St. Louis flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Georgia to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Georgia?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Georgia to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • How popular is this Georgia to St. Louis flight route?

    This flight path from Georgia to Lambert-St Louis was viewed by 49 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Georgia to St. Louis?

    Frontier can get you from Georgia to St. Louis in just under 1h 50m. Your travel time will be generally consistent. The distance from Georgia to St. Louis is about 484 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Georgia to St. Louis one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $348. Qatar Airways flights start at $656 while deals on Lufthansa start at $791 one-way.

  • What are the most popular routes from Georgia to St. Louis?

    When deciding which route to take from Georgia to St. Louis consider Atlanta Hartsfield-Jackson - Lambert-St Louis, Jacksonville - Lambert-St Louis or Chattanooga Lovell Field - Lambert-St Louis as they are the most popular.

  • What are the most reliable airlines from Georgia to St. Louis?

    Consider WestJet (87%), Aeromexico (84%) or Virgin Atlantic (81%) when booking your flight. These represent the most reliable airlines when flying from Georgia to St. Louis.

  • What are the cheapest flights from Georgia to St. Louis?

    On average you can expect to pay $283 for a flight from Georgia to St. Louis. The cheapest flight overall is $56 while the most popular route, (Atlanta Hartsfield-Jackson - Lambert-St Louis) is currently priced at $46.

  • Can I find deals for flights from Georgia to St. Louis that include hotel bookings?

    Yes. In addition to deals on Georgia to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Georgia to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Georgia to St. Louis.

  • Can I find deals for business class flights from Georgia to St. Louis?

    Yes. Cheapflights offers flight deals from Georgia to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Georgia to St. Louis?

    Currently, June is the cheapest month in which you can book a flight from Georgia to St. Louis (average of $169). Flying from Georgia to St. Louis in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Georgia to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to St. Louis flights
Newark to St. Louis flights
Newark to Kansas City flights
Seattle to Kansas City flights
John F Kennedy Intl to Kansas City flights
John F Kennedy Intl to St. Louis flights
Denver to Kansas City flights
Dallas/Fort Worth to Kansas City flights
Dallas/Fort Worth to St. Louis flights
Dulles Intl to Kansas City flights
Los Angeles to Kansas City flights
LaGuardia to Kansas City flights
O'Hare Intl to Kansas City flights
Boston to Kansas City flights
Denver to St. Louis flights
Dulles Intl to St. Louis flights
Philadelphia to St. Louis flights
Baltimore to St. Louis flights
Orlando to St. Louis flights
Atlanta to St. Louis flights
Boston to St. Louis flights
Los Angeles to St. Louis flights
Reagan-National to Kansas City flights
Reagan-National to St. Louis flights
Hobby to St. Louis flights
San Francisco to St. Louis flights
Salt Lake City to Kansas City flights
Seattle to St. Louis flights
San Francisco to Kansas City flights
Sky Harbor Intl to Kansas City flights
Sky Harbor Intl to St. Louis flights
George Bush Intcntl to St. Louis flights
O'Hare Intl to St. Louis flights
Philadelphia to Kansas City flights
George Bush Intcntl to Kansas City flights
Baltimore to Kansas City flights
Atlanta to Kansas City flights
Minneapolis to Kansas City flights
Tampa to St. Louis flights
Austin to Kansas City flights
Hobby to Kansas City flights
Charlotte to St. Louis flights
Raleigh to Kansas City flights
Detroit to Kansas City flights
Minneapolis to St. Louis flights
Orlando to Kansas City flights
Denver to Springfield flights
San Diego to St. Louis flights
Portland to St. Louis flights
Detroit to St. Louis flights

Top 4 airlines flying from Georgia to St. Louis

Discover the top 4 airlines that operate flights from Georgia to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$152FlexibilityNo cancel feeOn-time62%
DeltaCheapest$117Average$347FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$147Average$406FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$235Average$381FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.