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Cheap flights from Atlanta to St. Louis (ATL - STL) from $49

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 5/7. 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
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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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 April 26, 2024.

Popular in

March

Cheapest in

October

Round-trip from

$323

One-way from

$105
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Atlanta Hartsfield-Jackson to Lambert-St Louis
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One-way flight from Atlanta Hartsfield-Jackson to Lambert-St Louis
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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 26% 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 evening could potentially save you up to 9% on airfare.

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 3,068,117 searches. Data last updated April 26, 2024.
Consider these cheap Southern / Mokulele 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.
Mon 4/299:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
Tue 4/304:10 pmSTL - ATL
1 stop17h 35mSouthern / Mokulele
Deal found 4/24$220
Thu 5/239:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
Thu 5/302:00 pmSTL - ATL
1 stop4h 05mSouthern / Mokulele
Deal found 4/25$260

Cheap Spirit Airlines flights from Atlanta to St. Louis

Explore cheap flight options specifically provided by Spirit Airlines 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 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from Atlanta and landing in St. Louis. Make sure to examine the flight information before completing your reservation.
Thu 5/25:25 amATL - STL
2 stops14h 15mSpirit Airlines
Sat 5/411:39 amSTL - ATL
1 stop5h 50mSpirit Airlines
Deal found 4/24$210
Tue 5/75:47 amATL - STL
3 stops29h 59mSpirit Airlines
Sat 5/1111:39 amSTL - ATL
3 stops20h 17mSpirit Airlines
Deal found 4/25$216
Thu 5/95:26 amATL - STL
2 stops14h 14mSpirit Airlines
Tue 5/142:35 pmSTL - ATL
3 stops26h 29mSpirit Airlines
Deal found 4/25$218
Wed 5/2210:55 pmATL - STL
2 stops20h 45mSpirit Airlines
Tue 5/282:35 pmSTL - ATL
3 stops31h 13mSpirit Airlines
Deal found 4/24$224
Sat 5/259:34 pmATL - STL
2 stops20h 55mSpirit Airlines
Sat 6/15:15 pmSTL - ATL
2 stops24h 10mSpirit Airlines
Deal found 4/25$228
Wed 6/127:15 pmATL - STL
1 stop25h 07mSpirit Airlines
Mon 6/172:41 pmSTL - ATL
2 stops31h 59mSpirit Airlines
Deal found 4/24$253
Tue 4/306:23 amATL - STL
1 stop8h 21mSpirit Airlines
Sat 5/411:39 amSTL - ATL
1 stop4h 47mSpirit Airlines
Deal found 4/25$268
Thu 6/135:24 amATL - STL
2 stops14h 58mSpirit Airlines
Sun 6/166:55 pmSTL - ATL
1 stop16h 00mSpirit Airlines
Deal found 4/25$277
Thu 6/69:27 amATL - STL
1 stop9h 01mSpirit Airlines
Mon 6/102:41 pmSTL - ATL
3 stops32h 46mSpirit Airlines
Deal found 4/25$278

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

Find cheap flight options from Atlanta to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 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.
Tue 5/75:25 amATL - STL
1 stop5h 19mSpirit Airlines
Sat 5/1111:39 amSTL - ATL
1 stop5h 33mSpirit Airlines
Deal found 4/25$84
Tue 5/75:25 amATL - STL
1 stop5h 19mSpirit Airlines
Sat 5/1111:39 amSTL - ATL
1 stop5h 33mSpirit Airlines
Deal found 4/25$85
Wed 5/89:34 pmATL - STL
1 stop10h 39mFrontier
Mon 5/139:11 pmSTL - ATL
1 stop12h 58mFrontier
Deal found 4/24$89
Tue 5/75:25 pmATL - STL
2 stops18h 21mSpirit Airlines
Sat 5/1111:39 amSTL - ATL
1 stop5h 33mSpirit Airlines
Deal found 4/25$94
Thu 5/1610:20 pmATL - STL
1 stop9h 48mFrontier
Mon 5/209:26 pmSTL - ATL
1 stop11h 20mFrontier
Deal found 4/25$96
Thu 5/168:28 amATL - STL
1 stop23h 40mFrontier
Mon 5/209:26 pmSTL - ATL
1 stop13h 32mFrontier
Deal found 4/25$97
Fri 5/1010:14 pmATL - STL
1 stop18h 23mFrontier
Mon 5/139:11 pmSTL - ATL
1 stop22h 50mFrontier
Deal found 4/24$106
Fri 5/174:43 pmATL - STL
1 stop24h 42mFrontier
Sat 5/188:04 pmSTL - ATL
1 stop14h 34mFrontier
Deal found 4/24$107
Fri 5/1010:28 pmATL - STL
1 stop12h 19mMultiple Airlines
Sat 5/1111:39 amSTL - ATL
1 stop5h 33mMultiple Airlines
Deal found 4/25$118

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 3,068,117 searches. Data last updated April 26, 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.
Tue 4/3011:35 amATL - STL
1 stop4h 15mMultiple Airlines
Thu 5/211:38 amSTL - ATL
1 stop17h 15mMultiple Airlines
Deal found 4/25$210
Fri 5/37:55 pmATL - STL
1 stop19h 55mMultiple Airlines
Mon 5/62:00 pmSTL - ATL
2 stops34h 06mMultiple Airlines
Deal found 4/25$211
Tue 5/217:58 amATL - STL
2 stops27h 48mMultiple Airlines
Fri 5/246:05 pmSTL - ATL
2 stops25h 39mMultiple Airlines
Deal found 4/25$212
Fri 6/2110:29 pmATL - STL
1 stop12h 01mFrontier
Mon 6/246:16 pmSTL - ATL
1 stop18h 43mFrontier
Deal found 4/25$217
Thu 5/95:26 amATL - STL
2 stops14h 14mSpirit Airlines
Tue 5/142:35 pmSTL - ATL
3 stops26h 29mSpirit Airlines
Deal found 4/25$218
Tue 5/2110:02 amATL - STL
3 stops25h 44mMultiple Airlines
Fri 5/246:05 pmSTL - ATL
2 stops25h 39mMultiple Airlines
Deal found 4/25$219
Mon 4/299:35 amATL - STL
1 stop4h 15mSouthern / Mokulele
Tue 4/304:10 pmSTL - ATL
1 stop17h 35mSouthern / Mokulele
Deal found 4/24$220
Tue 5/288:26 amATL - STL
Nonstop1h 39mDelta
Sat 6/13:23 pmSTL - ATL
Nonstop1h 39mDelta
Deal found 4/25$221
Mon 4/297:55 pmATL - STL
1 stop19h 55mMultiple Airlines
Wed 5/112:00 pmSTL - ATL
2 stops12h 06mMultiple Airlines
Deal found 4/24$223

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 3,068,117 searches. Data last updated April 26, 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.
Wed 5/228:26 amATL - STL
Nonstop1h 39mDelta
Tue 5/2812:53 pmSTL - ATL
Nonstop1h 37mDelta
Deal found 4/24$211
Tue 5/288:26 amATL - STL
Nonstop1h 39mDelta
Sat 6/13:23 pmSTL - ATL
Nonstop1h 39mDelta
Deal found 4/25$221
Thu 5/1611:00 pmATL - STL
Nonstop1h 40mDelta
Mon 5/206:00 amSTL - ATL
Nonstop1h 36mDelta
Deal found 4/25$231
Tue 7/1611:05 amATL - STL
Nonstop1h 41mDelta
Wed 7/246:00 amSTL - ATL
Nonstop1h 37mDelta
Deal found 4/25$245
Wed 7/171:59 pmATL - STL
Nonstop1h 39mDelta
Sat 7/2012:51 pmSTL - ATL
Nonstop1h 40mDelta
Deal found 4/25$246
Fri 5/178:15 amATL - STL
Nonstop1h 39mDelta
Sun 5/196:00 amSTL - ATL
Nonstop1h 36mDelta
Deal found 4/24$256
Fri 5/2411:00 pmATL - STL
Nonstop1h 40mDelta
Fri 5/317:10 pmSTL - ATL
Nonstop1h 40mDelta
Deal found 4/25$266
Mon 7/1510:59 pmATL - STL
Nonstop1h 45mDelta
Wed 7/2410:11 amSTL - ATL
Nonstop1h 32mDelta
Deal found 4/25$280
Thu 7/188:24 amATL - STL
Nonstop1h 42mDelta
Mon 7/227:06 pmSTL - ATL
Nonstop1h 44mDelta
Deal found 4/26$281

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 3,068,117 searches. Data last updated April 26, 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.
Thu 5/25:25 amATL - STL
2 stops14h 15mSpirit Airlines
Sat 5/411:39 amSTL - ATL
1 stop5h 50mSpirit Airlines
Deal found 4/24$210
Fri 5/37:55 pmATL - STL
1 stop19h 55mMultiple Airlines
Mon 5/62:00 pmSTL - ATL
2 stops34h 06mMultiple Airlines
Deal found 4/25$211
Fri 5/37:55 pmATL - STL
1 stop19h 55mMultiple Airlines
Mon 5/69:35 amSTL - ATL
3 stops26h 54mMultiple Airlines
Deal found 4/25$237
Fri 5/37:55 pmATL - STL
1 stop19h 55mMultiple Airlines
Sun 5/58:55 pmSTL - ATL
2 stops27h 11mMultiple Airlines
Deal found 4/25$240
Thu 5/26:53 pmATL - STL
2 stops16h 25mFrontier
Fri 5/37:16 pmSTL - ATL
1 stop10h 54mFrontier
Deal found 4/24$243
Thu 5/29:35 amATL - STL
1 stop4h 15mMultiple Airlines
Mon 5/62:00 pmSTL - ATL
2 stops34h 06mMultiple Airlines
Deal found 4/25$244
Thu 5/210:40 pmATL - STL
3 stops22h 40mMultiple Airlines
Mon 5/62:00 pmSTL - ATL
2 stops34h 06mMultiple Airlines
Deal found 4/25$257
Fri 5/37:55 pmATL - STL
1 stop19h 55mMultiple Airlines
Sun 5/58:55 pmSTL - ATL
3 stops35h 13mMultiple Airlines
Deal found 4/25$263
Wed 5/111:35 amATL - STL
1 stop4h 15mMultiple Airlines
Thu 5/212:00 pmSTL - ATL
2 stops12h 06mMultiple Airlines
Deal found 4/25$267

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 3,068,117 searches. Data last updated April 26, 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.
Tue 5/75:25 amATL - STL
1 stop5h 19mSpirit Airlines
Deal found 4/26$49
Mon 5/610:40 pmATL - STL
1 stop12h 04mSpirit Airlines
Deal found 4/25$53
Mon 5/610:40 pmATL - STL
1 stop12h 04mSpirit Airlines
Deal found 4/25$55
Fri 5/179:43 pmATL - STL
1 stop13h 45mSpirit Airlines
Deal found 4/25$56
Wed 5/296:40 pmATL - STL
1 stop23h 49mSpirit Airlines
Deal found 4/25$63
Tue 5/147:25 amATL - STL
2 stops28h 21mSpirit Airlines
Deal found 4/25$67
Sat 5/259:34 pmATL - STL
1 stop22h 06mSpirit Airlines
Deal found 4/25$72
Tue 6/256:30 amATL - STL
1 stop8h 53mSpirit Airlines
Deal found 4/25$73
Fri 5/179:43 pmATL - STL
2 stops19h 42mSpirit Airlines
Deal found 4/24$74

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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$210 - $262

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Tue 4/30

1 stop4h 15m

Lambert-St Louis

Thu 5/2

1 stop17h 15m

$210

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Fri 5/3

1 stop19h 55m

Lambert-St Louis

Mon 5/6

2 stops34h 06m

$211

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Tue 5/7

3 stops29h 59m

Lambert-St Louis

Sat 5/11

3 stops20h 17m

$216

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 5/9

2 stops14h 14m

Lambert-St Louis

Tue 5/14

3 stops26h 29m

$218

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Mon 4/29

1 stop4h 15m

Lambert-St Louis

Tue 4/30

1 stop17h 35m

$220

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Tue 5/28

Nonstop1h 39m

Lambert-St Louis

Sat 6/1

Nonstop1h 39m

$221

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Mon 7/15

1 stop11h 01m

Lambert-St Louis

Fri 7/19

1 stop9h 06m

$226

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Fri 6/28

1 stop18h 45m

Lambert-St Louis

Sat 6/29

1 stop9h 12m

$227

Atlanta Hartsfield-JacksonLambert-St Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Fri 7/19

1 stop4h 30m

Lambert-St Louis

Tue 7/23

1 stop5h 06m

$262

Flights are sorted by cheapest first

Deals found on 4/25

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 April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Atlanta to St. Louis flight should consider departing on Saturday evenings 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 $62 while a round-trip flight costs $223. Price data was last updated on April 21, 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 July is currently the most expensive (average of $378). 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

$357

April

$337

May

$350

June

$373

July

$378

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 April 26, 2024.
To help decide which airline to fly from Atlanta to St. Louis, see what other customers have to say about Southern / Mokulele, Spirit Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,966 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

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

Delta
8.1
Very good
10,966 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

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

American Airlines
7.3
Good
14,889 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Reviews

1 / 10

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

Spirit Airlines
6.4
Okay
8,746 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

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 38m 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 $300 on Cheapflights?

    Yes, there are multiple flights from Atlanta to St. Louis for under $300. The cheapest flight booked recently is on Multiple Airlines for just $210, but on average you can expect to pay $222.

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

    Cheapflights has at least 20 direct flights from Atlanta to St. Louis under $300. A good price for a nonstop flight from Atlanta to St. Louis is less than $322.

  • Are there last-minute flights available from Atlanta to St. Louis for under $300?

    There are currently 20+ open flights from Atlanta to St. Louis within the next 7 days for less than $300.

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

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

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

    Per day, 29 flights depart from Atlanta to St. Louis on average.
    Morning (6am - Noon) - 34% of flight departures
    Afternoon (Noon - 6pm) - 41% of flight departures
    Evening (6pm - Midnight) - 24% 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 1h 39m. Fly via Spirit Airlines, Southern / Mokulele, or Delta 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 $216, Spirit Airlines will fly you from Atlanta to St. Louis and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southern / Mokulele and Delta - these airlines can fly you to your destination from $220 and $221, respectively. Users have found that Spirit Airlines is 28% 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 Spirit Airlines, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Frontier 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?

    Consider Southern / Mokulele, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying 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 Delta (91%), WestJet (91%) or Air France (89%) 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 $280. The most popular route, (Atlanta Hartsfield-Jackson - Lambert-St Louis), can usually be booked for $84.

  • 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.

  • Can I find deals for flights from Atlanta to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Atlanta to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Atlanta to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Atlanta to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Atlanta to St. Louis that include hotel bookings?

    Yes. In addition to deals on Atlanta to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to St. Louis.

  • Can I find deals for business class flights from Atlanta to St. Louis?

    Yes. Cheapflights offers flight deals from Atlanta to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Atlanta to St. Louis that allow pets onboard?

    Many airlines flying from Atlanta to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Atlanta to St. Louis?

    Yes, you can often find last-minute deals on Atlanta to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Atlanta to St. Louis flight deals updated?

    The Atlanta to St. Louis flight deals you see on this page were last updated on 4/25.

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Alternative routes for Atlanta to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$152FlexibilityNo cancel feeOn-time65%
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FrontierCheapest$99Average$174FlexibilityNo cancel feeOn-time62%
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United AirlinesCheapest$159Average$447FlexibilityNo cancel feeOn-time69%
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Southern / MokuleleCheapest$185Average$239FlexibilityNo cancel feeOn-timeN/A
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DeltaCheapest$194Average$309FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$214Average$313FlexibilityNo cancel feeOn-time71%
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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.
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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 April 26, 2024.
0%of flight departuresEarly morningMidnight to 6 am
22%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
31%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 April 26, 2024.
Sunday28daily flights
Monday38daily flights
Tuesday22daily flights
Wednesday22daily flights
Thursday22daily flights
Friday29daily flights
Saturday26daily flights

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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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