Cheap flights from Atlanta to St. Louis (ATL - STL) from $62

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ATL — STL
mar. 24 — mar. 311

The best prices from Atlanta Hartsfield-Jackson to Lambert-St Louis are usually found in October or September, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Atlanta to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 19, 2024.

Popular in

March

Cheapest in

October

Round-trip from

$323

One-way from

$114
High demand for flights, 14% potential price rise
Best time to find cheap flights, 14% potential price drop
From Atlanta Hartsfield-Jackson to Lambert-St Louis
One-way flight from Atlanta Hartsfield-Jackson to Lambert-St Louis

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

Travelers have found that booking a Tuesday departure is the best way to save up to 30% 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 Atlanta to St. Louis?

Find a great deal and save up to 117% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Atlanta to St. Louis within the next two weeks, with the cheapest ticket starting at $349.

What is the cheapest month to fly from Atlanta to St. Louis?

Flights from Atlanta to St. Louis lean towards being more expensive in March. Prices are generally better when you fly from Atlanta to St. Louis in October, with the cheapest ticket starting at $118.

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

One of the essential ways to save on airfare from Atlanta to St. Louis is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 7% on airfare.

Cheap Frontier flights from Atlanta to St. Louis

Explore cheap flight options specifically provided by Frontier for the route between Atlanta and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Consider these cheap Frontier flights we've found departing from Atlanta to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
jue. 4/46:00 amATL - STL
1 stop27h 21mFrontier
dom. 4/78:24 pmSTL - ATL
1 stop27h 13mFrontier
Deal found 3/18$174
vie. 4/56:00 amATL - STL
1 stop7h 17mFrontier
dom. 4/78:24 pmSTL - ATL
1 stop27h 13mFrontier
Deal found 3/17$183
sáb. 3/236:00 amATL - STL
1 stop27h 21mFrontier
sáb. 3/307:53 amSTL - ATL
1 stop11h 41mFrontier
Deal found 3/18$199
sáb. 3/236:00 amATL - STL
1 stop27h 21mFrontier
mar. 3/268:24 pmSTL - ATL
1 stop27h 20mFrontier
Deal found 3/18$200
jue. 6/138:55 pmATL - STL
1 stop11h 07mFrontier
dom. 6/163:53 pmSTL - ATL
1 stop13h 13mFrontier
Deal found 3/18$297
jue. 5/26:53 pmATL - STL
2 stops16h 25mFrontier
dom. 5/57:16 pmSTL - ATL
1 stop10h 54mFrontier
Deal found 3/18$298
sáb. 3/236:00 amATL - STL
1 stop27h 21mFrontier
dom. 3/2411:15 pmSTL - ATL
1 stop17h 12mFrontier
Deal found 3/18$316
  • One of the most popular airlines traveling from Atlanta to St. Louis is Frontier. Flights from Frontier traveling this route typically cost $301.81 RT. This price is typically 58% cheaper than other airlines that offer Atlanta to St. Louis flights. When booking this route, the cheapest RT price found was $194. Atlanta Hartsfield-Jackson Airport is the most common Atlanta airport to take off from when flying to St. Louis. Lambert-St Louis Airport is the most popular arrival airport in St. Louis. When flying from Atlanta to St. Louis, Frontier flights are 10% more popular than any other airline flying that same route.

Cheap Southern / Mokulele flights from Atlanta to St. Louis

Explore cheap flight options specifically provided by Southern / Mokulele for the route between Atlanta and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Have a look at some of the cheapest available Southern / Mokulele flights departing from Atlanta and landing in St. Louis. Make sure to examine the flight information before completing your reservation.
lun. 4/89:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
mar. 4/94:10 pmSTL - ATL
1 stop17h 35mSouthern / Mokulele
Deal found 3/18$191
vie. 5/247:50 pmATL - STL
1 stop20h 00mSouthern / Mokulele
lun. 5/272:00 pmSTL - ATL
1 stop19h 45mSouthern / Mokulele
Deal found 3/18$223
jue. 3/289:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
mié. 4/34:10 pmSTL - ATL
1 stop15h 35mSouthern / Mokulele
Deal found 3/18$230
vie. 3/229:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
lun. 3/252:00 pmSTL - ATL
1 stop19h 45mSouthern / Mokulele
Deal found 3/18$282
  • Southern / Mokulele is one of the most popular airlines used for those traveling from Atlanta to St. Louis. Flights from Southern / Mokulele traveling this route typically cost $447.40 RT. This price is typically 43% more expensive than other airlines that offer Atlanta to St. Louis flights. When booking this route, the cheapest RT price found was $159. The most popular departure airport in Atlanta when flying to St. Louis is Atlanta Hartsfield-Jackson Airport. The most popular airport to fly into when visiting St. Louis is Lambert-St Louis Airport. When flying from Atlanta to St. Louis, Southern / Mokulele flights are 1% more popular than any other airline flying that same route.

Cheap Atlanta to St. Louis flights in March & April 2024

Find cheap flight options from Atlanta to St. Louis specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on marzo 19, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. Check back soon for alternative fares.
vie. 4/1910:40 pmATL - STL
1 stop19h 54mMultiple Airlines
sáb. 4/209:27 pmSTL - ATL
1 stop13h 52mMultiple Airlines
Deal found 3/18$169
jue. 4/46:00 amATL - STL
1 stop27h 21mFrontier
dom. 4/78:24 pmSTL - ATL
1 stop27h 13mFrontier
Deal found 3/18$174
mar. 4/238:56 amATL - STL
1 stop5h 48mMultiple Airlines
mié. 4/249:53 pmSTL - ATL
2 stops13h 04mMultiple Airlines
Deal found 3/18$177
lun. 4/159:40 pmATL - STL
1 stop10h 33mMultiple Airlines
vie. 4/192:00 pmSTL - ATL
1 stop4h 05mMultiple Airlines
Deal found 3/18$178
lun. 4/17:50 pmATL - STL
1 stop20h 00mMultiple Airlines
sáb. 4/139:27 pmSTL - ATL
1 stop13h 52mMultiple Airlines
Deal found 3/18$179
vie. 4/56:00 amATL - STL
1 stop7h 17mFrontier
dom. 4/78:24 pmSTL - ATL
1 stop27h 13mFrontier
Deal found 3/17$183
vie. 4/129:35 amATL - STL
1 stop4h 15mMultiple Airlines
lun. 4/158:04 pmSTL - ATL
1 stop8h 51mMultiple Airlines
Deal found 3/18$187
vie. 4/129:35 amATL - STL
1 stop4h 15mMultiple Airlines
lun. 4/158:04 pmSTL - ATL
1 stop8h 51mMultiple Airlines
Deal found 3/18$189
lun. 4/89:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
mar. 4/94:10 pmSTL - ATL
1 stop17h 35mSouthern / Mokulele
Deal found 3/18$191

Atlanta to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Atlanta and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. Check back soon for alternative fares.
vie. 4/1910:40 pmATL - STL
1 stop19h 54mMultiple Airlines
sáb. 4/209:27 pmSTL - ATL
1 stop13h 52mMultiple Airlines
Deal found 3/18$169
jue. 4/46:00 amATL - STL
1 stop27h 21mFrontier
dom. 4/78:24 pmSTL - ATL
1 stop27h 13mFrontier
Deal found 3/18$174
vie. 5/174:09 pmATL - STL
1 stop26h 20mSpirit Airlines
dom. 5/196:19 pmSTL - ATL
1 stop13h 42mSpirit Airlines
Deal found 3/18$176
mar. 4/238:56 amATL - STL
1 stop5h 48mMultiple Airlines
mié. 4/249:53 pmSTL - ATL
2 stops13h 04mMultiple Airlines
Deal found 3/18$177
lun. 4/159:40 pmATL - STL
1 stop10h 33mMultiple Airlines
vie. 4/192:00 pmSTL - ATL
1 stop4h 05mMultiple Airlines
Deal found 3/18$178
lun. 4/17:50 pmATL - STL
1 stop20h 00mMultiple Airlines
sáb. 4/139:27 pmSTL - ATL
1 stop13h 52mMultiple Airlines
Deal found 3/18$179
vie. 4/56:00 amATL - STL
1 stop7h 17mFrontier
dom. 4/78:24 pmSTL - ATL
1 stop27h 13mFrontier
Deal found 3/17$183
dom. 5/197:50 pmATL - STL
1 stop18h 00mMultiple Airlines
sáb. 5/258:00 pmSTL - ATL
1 stop9h 06mMultiple Airlines
Deal found 3/18$184
mié. 5/299:11 amATL - STL
1 stop6h 31mMultiple Airlines
jue. 5/302:00 pmSTL - ATL
1 stop4h 05mMultiple Airlines
Deal found 3/18$185

Non-stop flights to St. Louis from Atlanta

Discover non-stop flight options from Atlanta to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
For a shorter flight, select one of these non-stop flights from Atlanta to St. Louis. Those looking to potentially save on 1 or 2-stop flights from Atlanta to St. Louis should utilize the search form at the the top of the page.
mar. 4/165:29 pmATL - STL
Nonstop1h 39mDelta
lun. 4/221:01 pmSTL - ATL
Nonstop1h 35mDelta
Deal found 3/17$272
sáb. 4/209:20 pmATL - STL
Nonstop1h 40mDelta
vie. 4/267:15 amSTL - ATL
Nonstop1h 34mDelta
Deal found 3/18$281
lun. 4/89:55 pmATL - STL
Nonstop1h 39mDelta
lun. 4/156:04 amSTL - ATL
Nonstop1h 36mDelta
Deal found 3/17$283
dom. 4/148:15 amATL - STL
Nonstop1h 41mDelta
dom. 4/215:45 amSTL - ATL
Nonstop1h 38mDelta
Deal found 3/18$291
vie. 4/127:35 pmATL - STL
Nonstop1h 40mDelta
lun. 4/153:51 pmSTL - ATL
Nonstop1h 34mDelta
Deal found 3/18$301
dom. 4/78:10 amATL - STL
Nonstop1h 44mDelta
lun. 4/84:00 pmSTL - ATL
Nonstop1h 29mDelta
Deal found 3/18$312
jue. 6/138:10 amATL - STL
Nonstop1h 42mDelta
dom. 6/167:10 amSTL - ATL
Nonstop1h 32mDelta
Deal found 3/18$361
jue. 4/47:35 pmATL - STL
Nonstop1h 40mDelta
dom. 4/77:03 pmSTL - ATL
Nonstop1h 33mDelta
Deal found 3/18$403
lun. 4/89:55 pmATL - STL
Nonstop1h 39mDelta
mar. 4/96:04 amSTL - ATL
Nonstop1h 36mDelta
Deal found 3/18$445

Atlanta to St. Louis flights leaving soon

Find last-minute flight options from Atlanta to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Have a look at some of the flights available from Atlanta to St. Louis departing last-minute. Tip: verify your flight details before completing your reservation.
lun. 3/257:50 pmATL - STL
1 stop20h 00mMultiple Airlines
lun. 4/18:45 pmSTL - ATL
1 stop15h 20mMultiple Airlines
Deal found 3/18$193
sáb. 3/236:00 amATL - STL
1 stop27h 21mFrontier
sáb. 3/307:53 amSTL - ATL
1 stop11h 41mFrontier
Deal found 3/18$199
sáb. 3/236:00 amATL - STL
1 stop27h 21mFrontier
mar. 3/268:24 pmSTL - ATL
1 stop27h 20mFrontier
Deal found 3/18$200
mar. 3/2611:35 amATL - STL
1 stop4h 15mMultiple Airlines
lun. 4/15:35 pmSTL - ATL
2 stops16h 10mMultiple Airlines
Deal found 3/18$213
lun. 3/257:50 pmATL - STL
1 stop20h 00mMultiple Airlines
lun. 4/15:35 pmSTL - ATL
2 stops16h 10mMultiple Airlines
Deal found 3/18$224
jue. 3/289:35 amATL - STL
1 stop4h 15mMultiple Airlines
dom. 3/318:24 pmSTL - ATL
1 stop27h 20mMultiple Airlines
Deal found 3/18$227
jue. 3/289:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
mié. 4/34:10 pmSTL - ATL
1 stop15h 35mSouthern / Mokulele
Deal found 3/18$230
sáb. 3/236:00 amATL - STL
1 stop27h 21mMultiple Airlines
lun. 3/252:00 pmSTL - ATL
1 stop19h 45mMultiple Airlines
Deal found 3/18$241
mar. 3/2610:30 pmATL - STL
2 stops22h 43mSpirit Airlines
lun. 4/15:35 pmSTL - ATL
2 stops16h 10mSpirit Airlines
Deal found 3/18$242

One-way flights to St. Louis from Atlanta

Search for one-way flight options from Atlanta to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated marzo 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Atlanta to St. Louis. Users needing a return flight from Atlanta to St. Louis should utilize the search form above.
mar. 4/97:55 pmATL - STL
1 stop25h 58mFrontier
Deal found 3/18$62
mar. 4/1610:25 pmATL - STL
1 stop12h 22mFrontier
Deal found 3/17$68
mar. 5/2110:29 pmATL - STL
1 stop12h 08mFrontier
Deal found 3/18$74
mar. 3/266:00 amATL - STL
1 stop27h 11mFrontier
Deal found 3/18$75
mié. 4/179:34 pmATL - STL
1 stop10h 39mFrontier
Deal found 3/18$76
vie. 5/109:56 pmATL - STL
1 stop13h 32mSpirit Airlines
Deal found 3/18$79
sáb. 4/2012:00 pmATL - STL
1 stop6h 34mSpirit Airlines
Deal found 3/18$82
mar. 4/167:35 pmATL - STL
2 stops15h 43mMultiple Airlines
Deal found 3/17$83
vie. 4/1910:21 pmATL - STL
1 stop12h 26mFrontier
Deal found 3/18$85

Find flights from Atlanta to St. Louis within your budget

Customize your flight search to find flights from Atlanta 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 3,145,932 searches. Data last updated marzo 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$169 - $272

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

vie. 4/19

1 stop19h 54m

Lambert-St Louis

sáb. 4/20

1 stop13h 52m

$169

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

jue. 4/4

1 stop27h 21m

Lambert-St Louis

dom. 4/7

1 stop27h 13m

$174

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

vie. 5/17

1 stop26h 20m

Lambert-St Louis

dom. 5/19

1 stop13h 42m

$176

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

mar. 4/23

1 stop5h 48m

Lambert-St Louis

mié. 4/24

2 stops13h 04m

$177

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

lun. 4/15

1 stop10h 33m

Lambert-St Louis

vie. 4/19

1 stop4h 05m

$178

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

vie. 4/5

1 stop7h 17m

Lambert-St Louis

dom. 4/7

1 stop27h 13m

$183

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

lun. 4/8

1 stop4h 15m

Lambert-St Louis

mar. 4/9

1 stop17h 35m

$191

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

jue. 4/11

2 stops14h 15m

Lambert-St Louis

dom. 4/14

1 stop12h 34m

$195

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

mar. 4/16

Nonstop1h 39m

Lambert-St Louis

lun. 4/22

Nonstop1h 35m

$272

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Atlanta to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to St. Louis. Price data was last updated on January 28, 2024.
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Atlanta to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to St. Louis. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Atlanta to St. Louis flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Atlanta to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Atlanta to St. Louis is currently $76 while a round-trip flight costs $191. Price data was last updated on March 10, 2024.

Currently, September is the cheapest month in which you can book a flight from Atlanta to St. Louis (average of $323). Flying from Atlanta to St. Louis in June is currently the most expensive (average of $386). 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.

January

$326

February

$331

March

$358

April

$356

May

$358

June

$386

July

$382

August

$336

September

$323

October

$323

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated marzo 19, 2024.
To help decide which airline to fly from Atlanta to St. Louis, see what other customers have to say about Frontier, Southern / Mokulele and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Food

7.5

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Food

7.5

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Food

7.5

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Food

7.5

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

6.5
Okay
8,875 reviews
8.1
Very good
11,551 reviews

Food

7.5

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Atlanta 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 airports do I use to fly from Atlanta to St. Louis?

    If you book a flight from Atlanta to St. Louis, you will be flying from Hartsfield-Jackson to Lambert-St Louis. Flights to Lambert-St Louis (STL) from Atlanta Hartsfield-Jackson (ATL) take 1h 39m for a nonstop flight. There are 26 flights from Hartsfield-Jackson to St. Louis per day from 6 airlines.

  • Can I find flights from Atlanta to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Atlanta to St. Louis for under $200. The cheapest flight booked recently is on Multiple Airlines for just $169, but on average you can expect to pay $186.

  • Are there nonstop flights from Atlanta to St. Louis for under $300 on Cheapflights?

    Cheapflights has at least 14 direct flights from Atlanta to St. Louis under $300. A good price for a nonstop flight from Atlanta to St. Louis is less than $391.

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

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

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

    Days when nonstop flights are available for this flight are: Sunday, Tuesday, Wednesday, Thursday, Saturday.

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

  • How many flights depart from Atlanta to St. Louis on average per day?

    Per day, 13 flights depart from Atlanta to St. Louis on average.
    Morning (6am - Noon) - 46% of flight departures
    Afternoon (Noon - 6pm) - 46% of flight departures
    Evening (6pm - Midnight) - 8% of flight departures

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

    There are many flights that can get you from Atlanta to St. Louis in 4h 15m. Fly via Frontier, Spirit Airlines, or Southern / Mokulele to get the fastest option. Atlanta and St. Louis are separated by a distance of 486 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Atlanta to St. Louis round-trip?

    Currently priced at $174, Frontier will fly you from Atlanta to St. Louis and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Southern / Mokulele - these airlines can fly you to your destination from $176 and $191, respectively. Users have found that Frontier is 42% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from Spirit Airlines and Southern / Mokulele, as they are both options that can get you from Atlanta to St. Louis for a low price.

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

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

    No one likes to see their flight delayed. When booking a flight from Atlanta to St. Louis consider choosing Virgin Atlantic (93%), LATAM Airlines (88%) or Korean Air (88%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Atlanta to St. Louis is $123. On average you can expect to pay $285. The most popular route, (Atlanta Hartsfield-Jackson - Lambert-St Louis), can usually be booked for $137.

  • What does ATL to STL mean?

    This is defined as Atlanta Hartsfield-Jackson Airport (ATL) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Atlanta to St. Louis

Discover the top 6 airlines that operate flights from Atlanta 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 3,145,932 searches. Data last updated marzo 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$185FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$100Average$170FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$159Average$447FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Southern / MokuleleCheapest$185Average$238FlexibilityNo cancel feeOn-timeN/A
Search Southern / Mokulele flights
DeltaCheapest$194Average$302FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$213Average$316FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Atlanta to St. Louis by cabin class

Find flights from Atlanta to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Atlanta to St. Louis

Find hourly flight availability from Atlanta 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 marzo 19, 2024.
1%of flight departuresEarly morningMidnight to 6 am
19%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
39%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Atlanta to St. Louis

Explore weekly flight availability from Atlanta 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 marzo 19, 2024.
Sunday28daily flights
Monday38daily flights
Tuesday22daily flights
Wednesday22daily flights
Thursday22daily flights
Friday29daily flights
Saturday26daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Atlanta to St. Louis?

Deals for Atlanta to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Atlanta.

Can Cheapflights find flights from Atlanta to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Atlanta to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Atlanta to St. Louis become cheaper?

Yes! Start tracking prices for Atlanta to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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