Are there direct flights from St. Louis to Atlanta?

Historically, direct flights from St. Louis to Atlanta have been available, though they represent a smaller portion of the total options. Across the trailing 90 days, direct flights accounted for 5.7% of the available routes. For flights involving connections, travelers typically experienced a median of 2 stopovers.

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

The direct flight from St. Louis to Atlanta typically takes 1 hour and 40 minutes, covering a distance of 779 kilometers. For flights with one stop, the median duration historically extended to 8 hours and 5 minutes. Travelers should account for these differences in flight time when planning their journey.

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

Historically, cheap flights from St. Louis to Atlanta have appeared frequently. This route is considered to have a consistent availability of deals. Travelers can typically find favorable prices when planning their trips between these two cities.

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 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

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

Explore current cheapest deals departing from St. Louis to Atlanta

2026-11-11 – 2026-11-13
STL - Atlanta
72% AI deal score
$105
$65
Round trip
2026-11-18 – 2026-12-02
STL - Atlanta
49% AI deal score
$88
$69
Round trip
2026-11-09 – 2026-11-11
STL - Atlanta
70% AI deal score
$105
$70
Round trip
2026-12-09 – 2026-12-25
STL - Atlanta
47% AI deal score
$94
$77
Round trip
2026-12-09 – 2026-12-21
STL - Atlanta
48% AI deal score
$97
$77
Round trip
2026-12-09 – 2026-12-18
STL - Atlanta
49% AI deal score
$104
$77
Round trip
2026-12-02 – 2026-12-21
STL - Atlanta
46% AI deal score
$91
$78
Round trip
2026-12-02 – 2026-12-25
STL - Atlanta
45% AI deal score
$90
$78
Round trip
2026-12-16 – 2026-12-21
STL - Atlanta
69% AI deal score
$113
$78
Round trip
2026-12-16 – 2026-12-25
STL - Atlanta
49% AI deal score
$104
$78
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 5.7% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2.

When considering cheap flights from St. Louis to Atlanta, fares typically range from $260–$953, with a median of $558. Right now, current fares are below the typical level. Only 3% of recent fares were classified as a good price, indicating that finding deals can be challenging. New deals appear almost daily, so setting up a price alert can be beneficial.

The cheapest time to fly from St. Louis to Atlanta is typically in February, with a median fare of $221. January also offers lower prices, with a median fare of $335. You can also find more affordable options in December, where the median fare is $448.

A typical journey from St. Louis to Atlanta, including connections, takes approximately 21h 34m. For direct flights from St. Louis to Atlanta, the median flight time is 1h 40m. This route covers a distance of 779 kilometers, classifying it as a short-haul flight.

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

Regular price: $84 - $225

Prices for flights from St. Louis to Atlanta are currently below the regular range.

The regular price range for this route is $84 to $225. The current lowest deal is $78 with Frontier Airlines for travel from Dec 18-Dec 25.

now $78

Low $84

High $225

The cheapest time to fly from St. Louis to Atlanta

The cheapest month to fly from St. Louis to Atlanta is January, with a median price of $141. The most expensive month is March, with a median price of $1361. Prices are generally lower from January to December, including February, August, October, November, and December.

January

Cheapest

Flights from $141

March

Most Expensive

Flights from $1,361

Jan

Feb

Mar

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from St. Louis to Atlanta

Frontier Airlines

Last-minute flights going from St. Louis to Atlanta

Mon, Nov 2

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$208

$185

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$85

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$100

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$83

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$95

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$106

$70

One-way

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

3 nights

Nov 11 - Nov 14

$208 → $98

53%

1 night

Nov 23 - Nov 24

$206 → $99

52%

3 nights

Nov 23 - Nov 26

$206 → $100

52%

1 night

Nov 24 - Nov 25

$206 → $116

44%

Popular Airports to fly from St. Louis to Atlanta

St. Louis - Atlanta route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from St. Louis to Atlanta are below the typical level at $78.

📅 Best time to fly

February is historically cheapest at $221

Historically, February is the cheapest month to fly from St. Louis to Atlanta, with a median price of $221.

⏱️ Flight duration

Direct flights average 1h 40m

Direct flights from St. Louis to Atlanta typically take 1 hour and 40 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant, with 2 median stopovers when connecting.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has 1 direct deal available for this route.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from St. Louis to Atlanta are frequent.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

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

📍 ~20 km from St. Louis (reachable by car or train)

💸 Flights from ~$48

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 city center (reachable by car)

💸 Flights from ~$46

Airports nearby Atlanta used as alternative

Birmingham-Shuttlesworth International (BHM)

Birmingham-Shuttlesworth International is a robust alternative with diverse carrier options and significant infrastructure.

📍 ~230 km from Atlanta (reachable by car)

💸 Flights from ~$311

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

Nov 04

Atlanta, United States

75% AI deal score

$797

$569

Save $228

United Airlines

Business Class

From STL

Elite

Nov 03

Atlanta, United States

68% AI deal score

$659

$569

Save $90

United Airlines

Business Class

From STL

Elite

Dec 08

Atlanta, United States

67% AI deal score

$701

$610

Save $91

United Airlines

Business Class

From STL

Elite

Dec 05

Atlanta, United States

67% AI deal score

$703

$610

Save $93

United Airlines

Business Class

From STL

Elite

Dec 30

Atlanta, United States

67% AI deal score

$756

$628

Save $128

United Airlines

Business Class

From STL

Elite

Oct 28

Atlanta, United States

67% AI deal score

$902

$721

Save $181

United Airlines

Business Class

From STL

Elite

Nov 16

Atlanta, United States

66% AI deal score

$672

$611

Save $61

United Airlines

Business Class

From STL

Elite

Oct 26

Atlanta, United States

65% AI deal score

$880

$762

Save $118

United Airlines

Business Class

From STL

Elite

Feb 20

Atlanta, United States

49% AI deal score

$629

$597

Save $32

United Airlines

Business Class

From STL

Elite

Dec 15

Atlanta, United States

48% AI deal score

$721

$677

Save $44

United Airlines

Business Class

From STL

Elite

Jan 20

Atlanta, United States

47% AI deal score

$614

$597

Save $17

United Airlines

Business Class

From STL

Elite

Feb 03

Atlanta, United States

47% AI deal score

$620

$610

Save $10

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 has been 60+ days prior to departure. During this period, the average price was $613. In contrast, booking within 0-6 days of departure typically saw prices rise to an average of $939. Observing the trailing 90 days, prices generally increased as the departure date approached, with flights booked 28-59 days out averaging $666.

Across the trailing quarter, a good price for a flight from St. Louis to Atlanta was considered to be $260 or less. The median price for this route over the same period was $558. For travelers seeking more budget-friendly options, aiming for prices at or below the $260 threshold is advisable based on historical data.

Historically, February has offered the cheapest flights from St. Louis to Atlanta, with a median price of $221. January also presented more affordable options, showing a median price of $335. The most expensive month in the trailing 270 days was December, with a median price of $448, which is still below the annual median of $558 for this route.

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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 5.7% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2.

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

Regular price: $84 - $225

Prices for flights from St. Louis to Atlanta are currently below the regular range.

The regular price range for this route is $84 to $225. The current lowest deal is $78 with Frontier Airlines for travel from Dec 18-Dec 25.

now $78

Low $84

High $225

The cheapest time to fly from St. Louis to Atlanta

January

Cheapest

Flights from $141

March

Most Expensive

Flights from $1,361

Jan

Feb

Mar

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from St. Louis to Atlanta

Frontier Airlines

Last-minute flights going from St. Louis to Atlanta

Mon, Nov 2

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$208

$185

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$85

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$100

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$83

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$95

$70

One-way

Wed, Nov 4

⌛ Last-Minute

STL - Atlanta

St. Louis (STL) - Atlanta (ATL)

Frontier Airlines

$106

$70

One-way

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

3 nights

Nov 11 - Nov 14

$208 → $98

53%

1 night

Nov 23 - Nov 24

$206 → $99

52%

3 nights

Nov 23 - Nov 26

$206 → $100

52%

1 night

Nov 24 - Nov 25

$206 → $116

44%

Popular Airports to fly from St. Louis to Atlanta

St. Louis - Atlanta route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from St. Louis to Atlanta are below the typical level at $78.

📅 Best time to fly

February is historically cheapest at $221

Historically, February is the cheapest month to fly from St. Louis to Atlanta, with a median price of $221.

⏱️ Flight duration

Direct flights average 1h 40m

Direct flights from St. Louis to Atlanta typically take 1 hour and 40 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant, with 2 median stopovers when connecting.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has 1 direct deal available for this route.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from St. Louis to Atlanta are frequent.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

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

📍 ~20 km from St. Louis (reachable by car or train)

💸 Flights from ~$48

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 city center (reachable by car)

💸 Flights from ~$46

Airports nearby Atlanta used as alternative

Birmingham-Shuttlesworth International (BHM)

Birmingham-Shuttlesworth International is a robust alternative with diverse carrier options and significant infrastructure.

Atlanta, United States

47% AI deal score

$620

$610

Save $10

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 below the typical level

February is historically cheapest at $221

Direct flights average 1h 40m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals are frequent on this route

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

Nov 04

Nov 03

Dec 08

Dec 05

Dec 30

Oct 28

Nov 16

Oct 26

Feb 20

Dec 15

Jan 20

Feb 03

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 below the typical level

February is historically cheapest at $221

Direct flights average 1h 40m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals are frequent on this route

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

Nov 04

Nov 03

Dec 08

Dec 05

Dec 30

Oct 28

Nov 16

Oct 26

Feb 20

Dec 15

Jan 20

Feb 03

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?