Are there direct flights from St. Louis to Atlanta?

Based on data from the trailing 90 days, approximately 11.3% of flights from St. Louis to Atlanta were direct. For travelers opting for connecting flights, the median number of stopovers was 2. This indicates that while direct options are available, a significant portion of routes involve at least one connection.

How many hours is the flight from St. Louis to Atlanta?

The typical direct flight from St. Louis to Atlanta has a median duration of 1 hour and 52 minutes. This route covers a distance of 779 kilometers. Flights with one stop, however, are significantly longer, with a median duration of 7 hours and 50 minutes. Travelers should account for this difference when planning their journey.

How often do cheap flights from St. Louis to Atlanta come up?

Historically, cheap flights from St. Louis to Atlanta come up frequently. This route is consistently identified as offering competitive pricing. Based on data from the trailing 30 days, travelers can typically expect to find favorable deals with regularity for this popular route.

Flights From St. Louis

To Atlanta

Cheap Flights from St. Louis to Atlanta

Browse current best options from St. Louis. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

St. Louis

RatePunk searches hundreds of travel sites at once for deals on flights to Atlanta

Prices updated 2 days ago

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from St. Louis to Atlanta

Explore current cheapest deals departing from St. Louis to Atlanta

2026-10-15 – 2026-10-19
STL - Atlanta
75% AI deal score
$116
$45
Round trip
2026-11-09 – 2026-11-12
STL - Atlanta
76% AI deal score
$115
$45
Round trip
2026-11-12 – 2026-11-16
STL - Atlanta
75% AI deal score
$116
$46
Round trip
2026-10-19 – 2026-10-26
STL - Atlanta
74% AI deal score
$112
$48
Round trip
2026-10-12 – 2026-10-26
STL - Atlanta
72% AI deal score
$99
$48
Round trip
2026-10-15 – 2026-10-26
STL - Atlanta
73% AI deal score
$100
$48
Round trip
2026-10-22 – 2026-10-26
STL - Atlanta
74% AI deal score
$116
$48
Round trip
2026-09-28 – 2026-10-26
STL - Atlanta
77% AI deal score
$90
$48
Round trip
2026-09-28 – 2026-10-05
STL - Atlanta
73% AI deal score
$108
$49
Round trip
2026-09-21 – 2026-10-05
STL - Atlanta
77% AI deal score
$94
$49
Round trip

St. Louis to Atlanta: Overview

Insights for flights from St. Louis to Atlanta

Most itineraries for flights from St. Louis to Atlanta connect at least once, with only 11.3% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2.

When looking for cheap flights from St. Louis to Atlanta, you'll find fares typically range from $267–$859, with a median of $522. Right now, current fares are near the typical level for this route. Only 4% of recent fares were classified as a good price, indicating that finding deals can be challenging.

The cheapest time to fly from St. Louis to Atlanta is typically in May, with a median fare of $66. Other affordable months include April, where the median fare is $74, and March, with a median fare of $125.

A typical journey from St. Louis to Atlanta takes about 1h 52m, including connections. This route covers a distance of 779 km, which is considered a short-haul flight.

How much is a round trip from St. Louis to Atlanta

Regular price: $88 - $249

Prices are currently below the regular range.

The regular price range for flights from St. Louis to Atlanta is $88 to $249. The current lowest deal is $45 with Frontier Airlines for travel from Oct 15-Oct 19.

now $45

Low $88

High $249

The cheapest time to fly from St. Louis to Atlanta

The cheapest month to fly from St. Louis to Atlanta is May, with a median price of $111. The most expensive month is June, with a median price of $554. Prices are generally lower from January to August.

May

Cheapest

Flights from $111

June

Most Expensive

Flights from $554

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from St. Louis to Atlanta

Frontier Airlines

Last-minute flights going from St. Louis to Atlanta

Wed, Aug 26

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$288

$100

One-way

Thu, Aug 27

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$166

$75

One-way

Thu, Aug 27

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$165

$75

One-way

Fri, Aug 28

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$165

$75

One-way

Fri, Aug 28

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$163

$75

One-way

Fri, Aug 28

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$303

$109

One-way

Biggest price drops on these dates for flights from St. Louis to Atlanta

2 nights

Aug 29 - Aug 31

$303 → $99

67%

1 night

Aug 28 - Aug 29

$303 → $109

64%

5 nights

Aug 26 - Aug 31

$288 → $100

65%

1 night

Sep 20 - Sep 21

$220 → $112

49%

Popular Airports to fly from St. Louis to Atlanta

St. Louis - Atlanta route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from St. Louis to Atlanta are near the typical level of $522.

📅 Best time to fly

Fly in May for the cheapest prices

Historically, May is the cheapest month to fly from St. Louis to Atlanta, with a median price of $111.

⏱️ Flight duration

Direct flights take 1h 52m

The typical direct flight from St. Louis to Atlanta takes 1 hour and 52 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights make up 11.3% of routes; connecting flights typically have 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has offered direct flights from St. Louis to Atlanta, with one deal recently found.

🎯 Booking tip

Deals appear frequently

Deals for flights from St. Louis to Atlanta appear frequently, typically within a 30-day window.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International Airport is a convenient option for flights from St. Louis to Atlanta.

📍 ~20 km from St. Louis city center (reachable by car)

💸 Flights from ~$34

Atlanta main airports to arrive at

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International Airport is a primary arrival choice for flights to Atlanta.

📍 ~13 km from Atlanta city center (reachable by car)

💸 Flights from ~$48

Airports nearby Atlanta used as alternative

Birmingham-Shuttlesworth International (BHM)

Birmingham-Shuttlesworth International offers diverse carrier options and significant infrastructure as an alternative to Atlanta.

📍 ~230 km from Atlanta (reachable by car)

💸 Flights from ~$248

Business & First Class Flight Deals to Atlanta

Discover luxury on the budget with premium cabin class on flights from St. Louis to Atlanta.

Elite

Best Elite deals to Atlanta

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From STL

Elite

Sep 05

Atlanta, United States

78% AI deal score

$941

$543

Save $398

United Airlines

Business Class

From STL

Elite

Sep 15

Atlanta, United States

78% AI deal score

$938

$543

Save $395

United Airlines

Business Class

From STL

Elite

Aug 27

Atlanta, United States

78% AI deal score

$1,020

$595

Save $425

United Airlines

Business Class

From STL

Elite

Aug 22

Atlanta, United States

78% AI deal score

$1,058

$625

Save $433

United Airlines

Business Class

From STL

Elite

Oct 03

Atlanta, United States

76% AI deal score

$787

$543

Save $244

United Airlines

Business Class

From STL

Elite

Nov 16

Atlanta, United States

76% AI deal score

$780

$543

Save $237

United Airlines

Business Class

From STL

Elite

Sep 05

Atlanta, United States

75% AI deal score

$774

$543

Save $231

United Airlines

Business Class

From STL

Elite

Sep 02

Atlanta, United States

75% AI deal score

$774

$543

Save $231

United Airlines

Business Class

From STL

Elite

Sep 19

Atlanta, United States

75% AI deal score

$761

$543

Save $218

United Airlines

Business Class

From STL

Elite

Oct 07

Atlanta, United States

75% AI deal score

$804

$543

Save $261

United Airlines

Business Class

From STL

Elite

Sep 12

Atlanta, United States

75% AI deal score

$774

$543

Save $231

United Airlines

Business Class

From STL

Elite

Sep 29

Atlanta, United States

75% AI deal score

$749

$543

Save $206

United Airlines

Business Class

Frequently Asked Questions About Flights to Atlanta

Historically, the optimal time to purchase tickets for flights from St. Louis to Atlanta is within 0-6 days of departure. During this period, the average price was found to be $313. Prices tend to be higher for bookings made 7-13 days out, averaging $722, and also for those made 60+ days in advance, with an average price of $502. For the trailing 90 days, booking within 28-59 days of travel also presented a more favorable average price of $358.

Across the trailing quarter, a good price for a flight from St. Louis to Atlanta was considered to be $267 or less. The median price for this route was $522. Travelers typically found that 75% of prices were below $859, indicating a wide range of fares. Aiming for a price at or below the $267 threshold generally secured a competitive deal.

Historically, May has offered the cheapest flights from St. Louis to Atlanta, with a median price of $66. April also presented competitive fares, showing a median price of $74. March, while being one of the cheapest months with a median of $125, was also identified as the most expensive month when considering the overall annual median of $522. These trends are based on data from the trailing 270 days.

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Flights to Atlanta from other cities

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St. Louis to Atlanta: Overview

Insights for flights from St. Louis to Atlanta

Most itineraries for flights from St. Louis to Atlanta connect at least once, with only 11.3% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from St. Louis to Atlanta takes about 1h 52m, including connections. This route covers a distance of 779 km, which is considered a short-haul flight.

How much is a round trip from St. Louis to Atlanta

Regular price: $88 - $249

Prices are currently below the regular range.

The regular price range for flights from St. Louis to Atlanta is $88 to $249. The current lowest deal is $45 with Frontier Airlines for travel from Oct 15-Oct 19.

now $45

Low $88

High $249

The cheapest time to fly from St. Louis to Atlanta

May

Cheapest

Flights from $111

June

Most Expensive

Flights from $554

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from St. Louis to Atlanta

Frontier Airlines

Last-minute flights going from St. Louis to Atlanta

Wed, Aug 26

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$288

$100

One-way

Thu, Aug 27

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$166

$75

One-way

Thu, Aug 27

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$165

$75

One-way

Fri, Aug 28

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$165

$75

One-way

Fri, Aug 28

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$163

$75

One-way

Fri, Aug 28

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$303

$109

One-way

Biggest price drops on these dates for flights from St. Louis to Atlanta

2 nights

Aug 29 - Aug 31

$303 → $99

67%

1 night

Aug 28 - Aug 29

$303 → $109

64%

5 nights

Aug 26 - Aug 31

$288 → $100

65%

1 night

Sep 20 - Sep 21

$220 → $112

49%

Popular Airports to fly from St. Louis to Atlanta

St. Louis - Atlanta route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from St. Louis to Atlanta are near the typical level of $522.

📅 Best time to fly

Fly in May for the cheapest prices

Historically, May is the cheapest month to fly from St. Louis to Atlanta, with a median price of $111.

⏱️ Flight duration

Direct flights take 1h 52m

The typical direct flight from St. Louis to Atlanta takes 1 hour and 52 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights make up 11.3% of routes; connecting flights typically have 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has offered direct flights from St. Louis to Atlanta, with one deal recently found.

🎯 Booking tip

Deals appear frequently

Deals for flights from St. Louis to Atlanta appear frequently, typically within a 30-day window.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International Airport is a convenient option for flights from St. Louis to Atlanta.

📍 ~20 km from St. Louis city center (reachable by car)

💸 Flights from ~$34

Atlanta main airports to arrive at

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International Airport is a primary arrival choice for flights to Atlanta.

📍 ~13 km from Atlanta city center (reachable by car)

💸 Flights from ~$48

Airports nearby Atlanta used as alternative

Birmingham-Shuttlesworth International (BHM)

Birmingham-Shuttlesworth International offers diverse carrier options and significant infrastructure as an alternative to Atlanta.

Atlanta, United States

75% AI deal score

$749

$543

Save $206

United Airlines

Business Class

Frequently Asked Questions About Flights to Atlanta

Cheap Flights from St. Louis to Atlanta

Today’s best flight deals from St. Louis to Atlanta

St. Louis to Atlanta: Overview

Insights for flights from St. Louis to Atlanta

How much is a round trip from St. Louis to Atlanta

The cheapest time to fly from St. Louis to Atlanta

Direct flights from St. Louis to Atlanta

Last-minute flights going from St. Louis to Atlanta

Biggest price drops on these dates for flights from St. Louis to Atlanta

Popular Airports to fly from St. Louis to Atlanta

St. Louis - Atlanta route insights

Recent fares are near the typical level

Fly in May for the cheapest prices

Direct flights take 1h 52m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals appear frequently

St. Louis main airports to depart from

Atlanta main airports to arrive at

Airports nearby Atlanta used as alternative

Business & First Class Flight Deals to Atlanta

Best Elite deals to Atlanta

Sep 05

Sep 15

Aug 27

Aug 22

Oct 03

Nov 16

Sep 05

Sep 02

Sep 19

Oct 07

Sep 12

Sep 29

Frequently Asked Questions About Flights to Atlanta

When should I buy St. Louis to Atlanta tickets?

How much should a flight from St. Louis to Atlanta cost?

Which months have the cheapest flights from St. Louis to Atlanta?

Are there direct flights from St. Louis to Atlanta?

How many hours is the flight from St. Louis to Atlanta?

How often do cheap flights from St. Louis to Atlanta come up?

Related routes

More routes from St. Louis

Flights to Atlanta from other cities

St. Louis to Atlanta: Overview

Insights for flights from St. Louis to Atlanta

How much is a round trip from St. Louis to Atlanta

The cheapest time to fly from St. Louis to Atlanta

Direct flights from St. Louis to Atlanta

Last-minute flights going from St. Louis to Atlanta

Biggest price drops on these dates for flights from St. Louis to Atlanta

Popular Airports to fly from St. Louis to Atlanta

St. Louis - Atlanta route insights

Recent fares are near the typical level

Fly in May for the cheapest prices

Direct flights take 1h 52m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals appear frequently

St. Louis main airports to depart from

Atlanta main airports to arrive at

Airports nearby Atlanta used as alternative

Business & First Class Flight Deals to Atlanta

Best Elite deals to Atlanta

Sep 05

Sep 15

Aug 27

Aug 22

Oct 03

Nov 16

Sep 05

Sep 02

Sep 19

Oct 07

Sep 12

Sep 29

Frequently Asked Questions About Flights to Atlanta

When should I buy St. Louis to Atlanta tickets?

How much should a flight from St. Louis to Atlanta cost?

Which months have the cheapest flights from St. Louis to Atlanta?