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$29+ Cheap flights from Atlanta (ATL) to Missouri

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — STL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Atlanta to Missouri

Keep the following information in mind while searching for Atlanta to Missouri flight deals. Data was last updated July 30, 2025.

Round-trip from

$102
(Cheapflightsfares)

One-way from

$29
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$299

Good round-trip deal

$160 or less

Good one-way deal

$135 or less
From Atlanta Hartsfield-Jackson to Missouri
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One-way flight from Atlanta Hartsfield-Jackson to Missouri
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Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Missouri.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Missouri.
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Find flight deals from Atlanta to Missouri

Cheapest flights from Atlanta to Missouri
Explore the most affordable flight options available from Atlanta to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:16 pmATL - STL
Nonstop1h 48mFrontier
Sun 9/214:00 pmSTL - ATL
Nonstop1h 44mFrontier
Deal found 7/29$102
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:45 amATL - STL
1 stop5h 07mMultiple Airlines
Sat 8/162:52 pmSTL - ATL
Nonstop1h 54mMultiple Airlines
Deal found 7/27$119
This CheapOair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:35 amATL - STL
1 stop7h 57mSpirit Airlines
Mon 8/252:30 pmSTL - ATL
1 stop7h 35mSpirit Airlines
Deal found 7/28$126
This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:11 amATL - MCI
Nonstop2h 10mFrontier
Mon 8/1111:20 amMCI - ATL
Nonstop2h 12mFrontier
Deal found 7/29$136
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:35 amATL - STL
Nonstop1h 40mDelta
Thu 9/43:42 pmSTL - ATL
Nonstop1h 43mDelta
Deal found 7/29$147
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:15 amATL - MCI
Nonstop2h 12mMultiple Airlines
Mon 10/205:15 amMCI - ATL
1 stop13h 57mMultiple Airlines
Deal found 7/27$152
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:44 amATL - MCI
1 stop5h 33mSpirit Airlines
Fri 8/84:23 pmMCI - ATL
1 stop6h 23mSpirit Airlines
Deal found 7/28$160
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:00 pmATL - MCI
Nonstop2h 05mSouthwest
Sun 9/712:05 pmMCI - ATL
Nonstop2h 00mSouthwest
Deal found 7/28$167
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:55 amATL - MCI
1 stop7h 45mAmerican Airlines
Tue 8/266:16 pmMCI - ATL
1 stop4h 53mAmerican Airlines
Deal found 7/27$181
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/214:30 pmATL - MCI
Nonstop2h 07mDelta
Mon 8/2512:11 pmMCI - ATL
Nonstop2h 05mDelta
Deal found 7/28$197
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:51 pmATL - SGF
Nonstop1h 47mDelta
Sun 11/25:00 amSGF - ATL
Nonstop1h 50mDelta
Deal found 7/29$339
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:54 pmATL - SGF
1 stop5h 32mAmerican Airlines
Sun 11/25:32 amSGF - ATL
1 stop4h 42mAmerican Airlines
Deal found 7/29$359

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Missouri 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Atlanta to Missouri that are best for you.

Fly from

Atlanta

Fly to

Missouri

Route

Depart

Return

Price

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 9/18

2:16 pm-3:04 pm

Nonstop1h 48m

Lambert-St Louis

Sun 9/21

4:00 pm-6:44 pm

Nonstop1h 44m

$102

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Sun 8/10

5:45 am-9:52 am

1 stop5h 07m

Lambert-St Louis

Sat 8/16

2:52 pm-5:46 pm

Nonstop1h 54m

$119

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Mon 8/18

6:35 am-1:32 pm

1 stop7h 57m

Lambert-St Louis

Mon 8/25

2:30 pm-11:05 pm

1 stop7h 35m

$126

AtlantaKansas City

ATL - MCI

ATLMCI

Atlanta Hartsfield-Jackson

Fri 10/24

9:15 am-10:27 am

Nonstop2h 12m

Kansas City

Sun 10/26

11:22 am-2:29 pm

Nonstop2h 07m

$136

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 8/28

8:35 am-9:15 am

Nonstop1h 40m

Lambert-St Louis

Mon 9/1

6:00 am-8:38 am

Nonstop1h 38m

$147

AtlantaKansas City

ATL - MCI

ATLMCI

Atlanta Hartsfield-Jackson

Fri 10/17

9:15 am-10:27 am

Nonstop2h 12m

Kansas City

Mon 10/20

5:15 am-8:12 pm

1 stop13h 57m

$152

AtlantaKansas City

ATL - MCI

ATLMCI

Atlanta Hartsfield-Jackson

Thu 9/4

12:00 pm-1:05 pm

Nonstop2h 05m

Kansas City

Sun 9/7

12:05 pm-3:05 pm

Nonstop2h 00m

$167

AtlantaKansas City

ATL - MCI

ATLMCI

Atlanta Hartsfield-Jackson

Tue 8/26

8:55 am-3:40 pm

1 stop7h 45m

Kansas City

Tue 8/26

6:16 pm-12:09 am

1 stop4h 53m

$181

AtlantaKansas City

ATL - MCI

ATLMCI

Atlanta Hartsfield-Jackson

Wed 8/13

2:13 pm-10:53 pm

1 stop9h 40m

Kansas City

Wed 8/27

6:00 am-8:12 pm

1 stop13h 12m

$188

AtlantaKansas City

ATL - MCI

ATLMCI

Atlanta Hartsfield-Jackson

Thu 8/21

4:30 pm-5:37 pm

Nonstop2h 07m

Kansas City

Mon 8/25

12:11 pm-3:16 pm

Nonstop2h 05m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 30 results
1
2
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Best time to book a flight from Atlanta to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Missouri

What is the cheapest month to book a flight from Atlanta to Missouri?

Currently, August is the cheapest month in which you can book a flight from Atlanta to Missouri (average of $311). Flying from Atlanta to Missouri in March is currently the most expensive (average of $356). 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.

What is the cheapest time of day to fly from ATL to MO?

Find hourly flight availability from Atlanta to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Missouri as you normally would.

Weekly flight availability from Atlanta to Missouri

Explore weekly flight availability from Atlanta to Missouri. 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 July 30, 2025.

The most flights from ATL to USMO are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Atlanta to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Missouri?

    For a flight from Atlanta to Missouri, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city.

  • How popular is this Atlanta to Missouri flight route?

    Flights from Atlanta Hartsfield-Jackson to Missouri have been viewed 34 times in the past calendar month.

  • What are the cheapest airlines to fly from Atlanta to Missouri one-way?

    $29 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $57 and $74, respectively.

  • What are the most popular routes from Atlanta to Missouri?

    The most popular flight routes from Atlanta to Missouri are Atlanta Hartsfield-Jackson - Kansas City, Atlanta Hartsfield-Jackson - Lambert-St Louis and Atlanta Hartsfield-Jackson - Columbia Regional.

  • What are the most reliable airlines from Atlanta to Missouri?

    The top 3 most reliable airlines when flying from Atlanta to Missouri are Frontier (87%), WestJet (78%) and Aeromexico (77%).

  • What are the cheapest flights from Atlanta to Missouri?

    Looking at all options, your cheapest flight can be booked for $93. While the most popular route (Atlanta Hartsfield-Jackson - Kansas City) can be booked for $152 on average our data indicates $346 when flying from Atlanta to Missouri.

  • Can I find deals for flights from Atlanta to Missouri that include hotel bookings?

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

  • How can I find direct flights from Atlanta to Missouri?

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

  • Can I find deals for business class flights from Atlanta to Missouri?

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

  • What is the cheapest month to book a flight from Atlanta to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Atlanta to Missouri (average of $311). Flying from Atlanta to Missouri in March is currently the most expensive (average of $356). 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.

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Alternative routes for Atlanta to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Atlanta to Missouri

Discover the top 7 airlines that operate flights from Atlanta to Missouri. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$91Average$171FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$133Average$417FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$138Average$256FlexibilityNo cancel feeOn-time65%
Southern / MokuleleCheapest$194Average$216FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$197Average$375FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$197Average$338FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$288Average$433FlexibilityNo cancel feeOn-time69%

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