Are there direct flights from Atlanta to St. Louis?

Yes, direct flights are available from Atlanta to St. Louis. Historically, direct flights have accounted for 44.1% of all flight options on this route. For flights that include connections, the median number of stopovers observed was 2. This indicates that while direct options are common, flights with one or more stops are also a significant part of the available choices.

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

The typical direct flight from Atlanta to St. Louis has a median duration of 1 hour and 50 minutes. This covers an approximate distance of 779 kilometers. For flights that include one stop, the median travel time increases significantly to 6 hours and 55 minutes. Travelers should consider these durations when planning their journey, especially if opting for a connecting flight.

How often do Atlanta to St. Louis flight prices drop?

Historically, flight prices for the Atlanta to St. Louis route have shown frequent drops. This indicates that travelers on this route often have opportunities to find more favorable pricing. The dynamic nature of pricing suggests that monitoring fares can be beneficial for securing a better deal. This route is classified as one with frequent price fluctuations.

Flights From Atlanta

To St. Louis

Cheap Flights from Atlanta to St. Louis

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

Deals from

Atlanta

RatePunk searches hundreds of travel sites at once for deals on flights to St. Louis

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

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

Explore current cheapest deals departing from Atlanta to St. Louis

2026-08-11 – 2026-08-13
ATL - St. Louis
78% AI deal score
$168
$51
Round trip
2026-08-07 – 2026-08-08
ATL - St. Louis
78% AI deal score
$172
$51
Round trip
2026-08-13 – 2026-08-15
ATL - St. Louis
78% AI deal score
$168
$51
Round trip
2026-08-08 – 2026-08-09
ATL - St. Louis
78% AI deal score
$170
$51
Round trip
2026-08-01 – 2026-08-08
ATL - St. Louis
77% AI deal score
$175
$55
Round trip
2026-08-12 – 2026-08-14
ATL - St. Louis
77% AI deal score
$168
$55
Round trip
2026-08-20 – 2026-08-23
ATL - St. Louis
77% AI deal score
$164
$55
Round trip
2026-08-17 – 2026-08-20
ATL - St. Louis
77% AI deal score
$165
$55
Round trip
2026-08-13 – 2026-08-20
ATL - St. Louis
76% AI deal score
$156
$55
Round trip
2026-08-10 – 2026-08-11
ATL - St. Louis
77% AI deal score
$169
$55
Round trip

Atlanta to St. Louis: Overview

Insights for flights from Atlanta to St. Louis

Fares for flights from Atlanta to St. Louis typically range from $66 to $536, with a median price of $167. Right now, current fares are above the typical level for this route. Approximately 49% of recent fares for this route have been classified as a good price.

When looking for cheap flights from Atlanta to St. Louis, the cheapest months to fly are May and April, both with a median fare of $68. October also offers competitive pricing, with a median fare of $79.

A typical journey from Atlanta to St. Louis takes about 3h 42m, including connections. This route is classified as short-haul, covering a distance of 779 km. New deals for this route appear almost daily, suggesting frequent opportunities to find favorable prices.

For direct flights from Atlanta to St. Louis, a meaningful share are non-stop, with 44.1% of recent itineraries being direct. The remaining itineraries typically include 2 stopovers.

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

Regular price: $118 - $255

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

The regular price range for flights from Atlanta to St. Louis is between $118 and $255. The current lowest deal is $46 with Frontier Airlines for travel from Aug 15-Aug 17.

now $46

Low $118

High $255

The cheapest time to fly from Atlanta to St. Louis

Flights from Atlanta to St. Louis are cheapest in April and May, with a median price of $68. The most expensive month to fly is January, with a median price of $220. Prices are generally lower from April to November.

April

Cheapest

Flights from $68

January

Most Expensive

Flights from $220

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Atlanta to St. Louis

Frontier Airlines

Last-minute flights going from Atlanta to St. Louis

Sat, Aug 1

⌛ Last-Minute

ATL - St. Louis

Atlanta (ATL) - St. Louis (STL)

Frontier Airlines

$480

$233

One-way

Tue, Aug 4

⌛ Last-Minute

ATL - St. Louis

Atlanta (ATL) - St. Louis (STL)

Frontier Airlines

$210

$96

One-way

Wed, Aug 5

⌛ Last-Minute

ATL - St. Louis

Atlanta (ATL) - St. Louis (STL)

Frontier Airlines

$202

$102

One-way

Thu, Aug 6

⌛ Last-Minute

ATL - St. Louis

Atlanta (ATL) - St. Louis (STL)

Frontier Airlines

$199

$95

One-way

Sat, Aug 8

⌛ Last-Minute

ATL - St. Louis

Atlanta (ATL) - St. Louis (STL)

Frontier Airlines

$195

$55

One-way

Sat, Aug 8

⌛ Last-Minute

ATL - St. Louis

Atlanta (ATL) - St. Louis (STL)

Frontier Airlines

$195

$55

One-way

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

4 nights

Aug 1 - Aug 5

$480 → $233

52%

4 nights

Aug 26 - Aug 30

$302 → $115

62%

5 nights

Aug 17 - Aug 22

$296 → $117

60%

2 nights

Aug 19 - Aug 21

$308 → $129

58%

Popular Airports to fly from Atlanta to St. Louis

Atlanta - St. Louis route insights

💸 Price insights

Recent fares are above the typical level

Recent roundtrip fares from Atlanta to St. Louis are above the typical level at $46.

📅 Best time to fly

Fly in May or April for the best prices

Historically, May and April offer the lowest median prices at $68 for this route.

⏱️ Flight duration

Direct flights take 3h 42m

The median flight time for this short-haul route is 3 hours and 42 minutes.

✈️ Airlines & availability

44.1% of flights are direct

Historically, 44.1% of flights on this route are direct, with frequent deals available.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines provides direct flight options for the Atlanta to St. Louis route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Atlanta to St. Louis are historically frequent, appearing often.

Atlanta main airports to depart from

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International Airport is a great choice for flights from Atlanta to St. Louis.

📍 ~15 km from city center (reachable by car or train)

💸 Flights from ~$66

St. Louis main airports to arrive at

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International is the primary airport for arrivals to St. Louis, offering convenient access to the city.

📍 ~20 km from St. Louis (reachable by car, bus, metro).

💸 Flights from ~$66

Airports nearby St. Louis used as alternative

MidAmerica St. Louis (BLV)

Cheapest

MidAmerica St. Louis (BLV) is the closest alternative and a secondary relief airport for the region.

📍 ~45 km from St. Louis (reachable by car)

💸 Flights from ~$181

Business & First Class Flight Deals to St. Louis

77% AI deal score

$989

$595

Save $394

Frequently Asked Questions About Flights to St. Louis

Historically, the optimal booking window for flights from Atlanta to St. Louis is typically between 28 and 59 days prior to departure. During this period, the average price observed was $147. Booking within 0-6 days of departure saw average prices rise to $361, while booking 7-13 days out resulted in an average price of $370. Planning your trip within this recommended window can lead to more favorable pricing.

Across the trailing quarter, a flight from Atlanta to St. Louis is generally considered a good deal if the price is at or below $66. The median price for this route during the same period was $167. Prices can vary, with some reaching up to $536 or more. Aiming for a price point around or below the good deal threshold of $66 can help you secure a more economical fare.

Historically, May and April have been the most affordable months to fly from Atlanta to St. Louis, both showing a median price of $68. October also presented a relatively low median price of $79. These months offer prices significantly below the annual median of $167. Travelers looking for the best value might consider planning their trips during these periods.

Related routes

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Flights to St. Louis from other cities

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Atlanta to St. Louis: Overview

Insights for flights from Atlanta to St. Louis

For direct flights from Atlanta to St. Louis, a meaningful share are non-stop, with 44.1% of recent itineraries being direct. The remaining itineraries typically include 2 stopovers.

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

Regular price: $118 - $255

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

The regular price range for flights from Atlanta to St. Louis is between $118 and $255. The current lowest deal is $46 with Frontier Airlines for travel from Aug 15-Aug 17.

now $46

Low $118

High $255

The cheapest time to fly from Atlanta to St. Louis

April

Cheapest

Flights from $68

January

Most Expensive

Flights from $220

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec