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

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The best prices from Lambert-St Louis to Atlanta Hartsfield-Jackson are usually found in August or July, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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

All the information you need to plan the best STL to ATL flight in 2022: compare St. Louis to Atlanta flight prices with the expected peak season, weather and rainfall in Atlanta.
STL - ATL
Price
$166 - $272
ATL
Temperature
42.8 - 80.6 °F
ATL
Rainfall
3.4 - 5.3 inches

Popular in

November

High demand for flights, 23% potential price rise

Cheapest in

August

Best time to find cheap flights, 21% potential price drop

Round-trip from

$166

From Lambert-St Louis to Atlanta Hartsfield-Jackson

One-way from

$137

One-way flight from Lambert-St Louis to Atlanta Hartsfield-Jackson

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from St. Louis to Atlanta?

The best pricing can be found in the month of August. Prices to Atlanta from St. Louis average $211. You can even find prices in August for less than $211, as users have found deals to Atlanta from as low as $96. The month of November appears to be one of the more expensive times to travel to Atlanta from St. Louis. Flying in the targeted month can save you up to 29%.

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

It’s typically best to fly out from St. Louis to Atlanta in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly round-trip from St. Louis to Atlanta?

Travelers have found that booking a Monday departure is the best way to save up to 29% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 27% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Atlanta from $244 1-2 weeks out and tickets from $277 for flights departing within the next 72 hours.

Cheap flights from St. Louis to Atlanta in May, June 2022

The best prices found for STL to ATL flights for May, June
17 Jun - 18 Jun
$100pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis
3 Jun - 6 Jun
$101pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis
13 Jun - 20 Jun
$108pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis

Lambert-St Louis to Atlanta 2022 flight deals

Cheap flights to Atlanta from St. Louis found for this year
17 Jun - 18 Jun
$100pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis
3 Jun - 6 Jun
$101pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis
13 Jun - 20 Jun
$108pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis

Non-stop flights to Atlanta from St. Louis

Save time with St. Louis to Atlanta direct flight deals
17 Jun - 18 Jun
$100pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis
3 Jun - 6 Jun
$101pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis
13 Jun - 20 Jun
$108pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis

Last minute flights from St. Louis to Atlanta

Late deals on round-trip flights to Atlanta from St. Louis, departing today and this week
27 May - 2 Jun
$159pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
 
1 STOP
STL
Lambert-St Louis
27 May - 30 May
$160pp
STL
Lambert-St Louis
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis
25 May - 27 May
$184pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
STL
Lambert-St Louis

One-way flights to Hartsfield-Jackson from St. Louis

The cheapest one-way flights from St. Louis to Atlanta
4:35 pm - 3:32 am
Frontier
1 Stop
9h 57m
STL - ATL
Frontier
$137
Kiwi.com
9:40 am - 1:45 pm
Boutique Air
1 Stop
3h 05m
STL - ATL
Boutique Air
$148
Travelgenio
3:12 am - 12:50 pm
American Airlines
2 Stops
8h 38m
STL - ATL
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Atlanta</span> flights.

Flight FAQs

From St. Louis to Atlanta

What airports do I use to fly from St. Louis to Atlanta?

Booking a flight from Lambert-St Louis (STL) to Atlanta Hartsfield-Jackson (ATL) is your only option if you wish to fly from St. Louis to Atlanta. On a typical day, there are 28 flights from Lambert-St Louis to Hartsfield-Jackson, all of which are around 1h 29m for a nonstop flight. You can also purchase a plane ticket from 9 airlines when you book a flight from Lambert-St Louis to Atlanta.

Which airlines flying from Lambert-St Louis to Atlanta Hartsfield-Jackson have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Atlanta Hartsfield-Jackson have new flexible policies in place due to COVID-19. Delta, Frontier, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from St. Louis to Atlanta for under $100 on Cheapflights?

Yes, there are multiple flights from St. Louis to Atlanta for under $100. The cheapest flight booked recently is on Frontier for just $100, but on average you can expect to pay $147.

Are there nonstop flights from St. Louis to Atlanta for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from St. Louis to Atlanta under $100. A good price for a nonstop flight from St. Louis to Atlanta is less than $158.

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

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

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

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

How popular is this St. Louis to Atlanta flight route?

The Lambert-St Louis to Atlanta Hartsfield-Jackson flight path was viewed by 25 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 St. Louis to Atlanta on average per day?

21 flight departures from St. Louis to Atlanta per day on average.
Morning (6am - Noon) - 33% of flight departures
Afternoon (Noon - 6pm) - 67% of flight departures

How long is the flight from St. Louis to Atlanta?

For as low as $100, Frontier can have you in Atlanta from St. Louis in 1h 46m. The distance between St. Louis and Atlanta is about 486 mi. Most flights are nonstop.

What is the cheapest airline to fly from St. Louis to Atlanta round-trip?

Flying on Frontier is currently your cheapest option to Atlanta, with prices starting at $100. Users have found that Frontier is 52% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from St. Louis to Atlanta are Frontier ($47), Spirit Airlines ($90), and Delta ($120).

What are the most popular airlines that fly from St. Louis to Atlanta?

The most popular airlines flying from St. Louis to Atlanta are Boutique Air, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from St. Louis to Atlanta?

Looking for the cheapest flight from St. Louis to Atlanta? While on average our users pay $354, our data indicates the cheapest price to be $57. The most popular route (Lambert-St Louis - Atlanta Hartsfield-Jackson), is priced around $164.

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

Before booking your flight to Atlanta from St. Louis, check out the most reliable airlines to get you to your destination on time: Korean Air (95%), Aeromexico (93%), LATAM Airlines( 92%).

What airports serve Atlanta from St Louis?

You can fly to Atlanta from St Louis Lambert International Airport (STL). The terminal handles both domestic and international flights, and it is served by major airlines, such as American Airlines, Delta, United Airlines, Southwest Air, Spirit, Air Canada, Frontier Airlines, and more. If you are looking for a flight from Belleville, Illinois, your best choice would be Scott AFB/ MidAmerica Airport (BLV), and Indianapolis International Airport (IND) for those coming from Indianapolis. Other airports around the St Louis area include, but certainly are not limited to, Memphis International Airport (MEM), Louisville International Airport (SDF), and more. The fastest way to get to St Louis Lambert International Airport (STL) in less than 20min is to drive yourself or take a taxi. If you have about half an hour to spare, you can take a bus.

Which airlines fly directly from St Louis to Atlanta?

The nearest airport to Atlanta is Hartsfield-Jackson Atlanta Intl Airport (ATL). To get from St Louis Lambert International Airport (STL), it will take approximately 1h 30min, depending on the flight route and airline. That said, several airlines offer cheap flights to Atlanta from St Louis. They include American Airlines, United Airlines, Southwest Airlines, and Delta Air Lines. Delta Air Lines provides nonstop flights. A flight comparison site like Cheapflights.com is dedicated to bringing you the best and most affordable nonstop routes available. It works with numerous travel agents and airlines to give you a seamless travel experience. It’s as easy as entering your search details to compare your options then booking your trip with one of Cheapflight’s partner sites.

What are the layover options between St Louis and Atlanta?

A flight to Atlanta from St Louis is brief, but that doesn’t mean that there are no layovers for those who don’t mind spending less to reach their destination. Your possible layover options from St Louis Lambert International Airport (STL) to Hartsfield-Jackson Atlanta Intl Airport include Charlotte Douglas International Airport (CLT), O Hare International Airport in Chicago, Denver International Airport, and Dallas International Airport (DFW). Before you fly to Atlanta from St Louis, log in to Cheapflights.com to confirm whether your flight plan involves an extended layover, so that you can pack and plan accordingly. You should also consult with the airport attendants to see if leaving the airport during a layover is a viable option.

Do I need a passport or visa to fly from St Louis to Atlanta?

No, you don’t need a visa because it is considered domestic travel. You will, however, need to provide a valid, government-issued identification document, such as a driver’s license, a valid U.S. passport, or military ID while traveling within the United States. You may also be asked to present these same documents to verify your identity when checking into a hotel. Therefore, ensure they are all updated before traveling.

COVID Restrictions

View COVID Travel Restrictions for Atlanta, GA

Do I need a COVID test to fly to Atlanta from St. Louis?

Information is based on travel restrictions for travel to Atlanta Hartsfield-Jackson within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Atlanta Hartsfield-Jackson.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Atlanta Hartsfield-Jackson.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Atlanta Hartsfield-Jackson.

Do I need a test to fly back to St. Louis from Atlanta?

Returning to Lambert-St Louis from Atlanta Hartsfield-Jackson

COVID-19 testing requirements
Visitors from Atlanta Hartsfield-Jackson must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Atlanta Hartsfield-Jackson are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Atlanta, GA

Destination information for Atlanta

Things to know before you go - useful duration and weather info for your trip from St. Louis to Atlanta.
Flight duration from STL to ATL
1h 41m
Average temperature for May in Atlanta
82.4 °F
Avg rainfall for May in Atlanta
3.5 ″

Airports servicing St. Louis

Airports servicing Atlanta

Top 6 airlines flying from Lambert-St Louis to Atlanta Hartsfield-Jackson

The chart below displays the airlines Cheapflights users traveling from St. Louis to Atlanta choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$10 $18 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$37 $120 No cancel fee 62%
Spirit Airlines
$87 $127 No cancel fee 65%
Delta
$127 $247 No cancel fee N/A
Boutique Air
$133 $270 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Boutique Air. Please check directly on their website for additional information.

American Airlines
$151 $265 No cancel fee 71%

Hourly flight availability from St. Louis to Atlanta

See what time of day planes typically take off from St. Louis towards Atlanta.
Afternoon Noon to 6 PM 47% of STL to ATL departures
Morning 6 AM to noon 43% of STL to ATL departures
Early morning Midnight to 6 AM 8% of STL to ATL departures
Evening 6 PM to midnight 2% of STL to ATL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from St. Louis to Atlanta
See how many times per day planes take to the skies headed from St. Louis to Atlanta.
Sunday
29 daily flights
Monday
37 daily flights
Tuesday
31 daily flights
Wednesday
33 daily flights
Thursday
30 daily flights
Friday
31 daily flights
Saturday
11 daily flights
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