$21+ Cheap flights from Atlanta (ATL) to Missouri
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — STL
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Missouri with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Missouri
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Cheapest flights from Atlanta to MissouriExplore 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 November 4, 2026.
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 November 4, 2026.
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:49 pm -
Nonstop1h 53m
Fri 11/206:35 pm -
Nonstop1h 49m
Deal found 11/2![Frontier logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Mon 12/710:19 am -
Nonstop1h 58m
Wed 12/306:21 pm -
Nonstop1h 58m
Deal found 11/2![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Mon 11/234:47 pm -
Nonstop1h 53m
Wed 11/256:35 pm -
Nonstop1h 49m
Deal found 11/2![Frontier logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Wed 12/309:57 am -
Nonstop1h 56m
Fri 1/16:21 pm -
Nonstop1h 58m
Deal found 11/4![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:19 am -
Nonstop1h 58m
Wed 12/1612:02 pm -
Nonstop1h 44m
Deal found 10/30![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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.
Wed 12/210:12 am -
Nonstop1h 58m
Thu 12/36:13 pm -
1 stop19h 27m
Deal found 11/1![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 11/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:01 am -
1 stop6h 56m
Mon 12/1412:02 pm -
Nonstop1h 44m
Deal found 11/2![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:33 pm -
1 stop6h 08m
Mon 1/46:21 pm -
Nonstop1h 58m
Deal found 11/1![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:09 pm -
1 stop6h 03m
Mon 12/1412:02 pm -
Nonstop1h 44m
Deal found 10/30![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:15 pm -
1 stop18h 44m
Mon 12/74:49 pm -
1 stop15h 11m
Deal found 11/4![Multiple Airlines logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Wed 12/29:27 am -
1 stop30h 14m
Wed 12/98:32 pm -
1 stop16h 32m
Deal found 11/3![Frontier logo]()
$198
This CheapOair deal was found by Cheapflights users on 11/1. 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.
Wed 12/26:45 pm -
1 stop20h 56m
Sat 12/58:32 pm -
1 stop27h 39m
Deal found 11/1![Frontier logo]()
$210
Best flights from Atlanta to MissouriDiscover carefully curated flight deals from Atlanta to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Atlanta to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/1210:40 am -
Nonstop1h 49m
Thu 12/176:00 am -
Nonstop1h 41m
Deal found 10/30![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 10/30. 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.
Fri 12/46:50 am -
1 stop7h 15m
Mon 12/710:15 am -
Nonstop1h 35m
Deal found 10/30![Southwest logo]()
$147
This American Airlines deal was found by Cheapflights users on 10/30. 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 1/55:58 pm -
1 stop5h 43m
Sat 1/912:02 pm -
1 stop5h 06m
Deal found 10/30![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 11/2. 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 11/2610:10 pm -
Nonstop1h 43m
Tue 12/17:03 am -
Nonstop1h 40m
Deal found 11/2![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/1210:40 am -
Nonstop1h 49m
Mon 12/142:33 pm -
Nonstop1h 32m
Deal found 10/30![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 11/1. 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.
Wed 12/309:50 pm -
1 stop3h 25m
Fri 1/12:25 pm -
1 stop5h 50m
Deal found 11/1![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 12/15:29 pm -
Nonstop1h 44m
Tue 12/82:33 pm -
Nonstop1h 32m
Deal found 11/3![Delta logo]()
$137
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/510:25 am -
1 stop5h 09m
Sat 1/97:30 am -
2 stops11h 19m
Deal found 10/30![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 11/1. 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 12/249:15 pm -
Nonstop1h 49m
Tue 1/53:48 pm -
Nonstop1h 37m
Deal found 11/1![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 10/31. 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.
Tue 12/17:00 am -
Nonstop1h 40m
Wed 12/210:15 am -
Nonstop1h 35m
Deal found 10/31![Southwest logo]()
$207
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:22 am -
1 stop7h 23m
Sat 11/2112:15 pm -
3 stops32h 09m
Deal found 11/2![Multiple Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/1210:40 am -
Nonstop1h 49m
Sun 12/1310:06 am -
Nonstop1h 30m
Deal found 10/30![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 11/1. 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.
Fri 12/2511:50 am -
2 stops8h 35m
Mon 1/410:15 am -
1 stop5h 30m
Deal found 11/1![Southwest logo]()
$247
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/202:49 pm -
1 stop7h 40m
Thu 11/266:36 am -
1 stop7h 28m
Deal found 10/30![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 11/4. 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 12/1712:44 pm -
Nonstop1h 44m
Sun 12/203:48 pm -
Nonstop1h 37m
Deal found 11/4![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:41 pm -
2 stops9h 17m
Sat 11/213:00 pm -
1 stop7h 15m
Deal found 11/2![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/192:58 pm -
1 stop5h 20m
Mon 11/237:14 am -
1 stop7h 09m
Deal found 11/4![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:10 am -
2 stops9h 24m
Tue 1/127:30 am -
1 stop5h 07m
Deal found 10/31![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 11/3. 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 1/284:20 pm -
Nonstop2h 15m
Sun 1/313:05 pm -
1 stop6h 40m
Deal found 11/3![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
2 stops11h 53m
Tue 12/87:30 am -
2 stops11h 14m
Deal found 11/1![United Airlines logo]()
$418
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:52 pm -
3 stops21h 53m
Thu 11/2612:15 pm -
2 stops21h 59m
Deal found 11/2![Multiple Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 11/238:10 am -
Nonstop2h 17m
Fri 11/275:40 am -
Nonstop2h 05m
Deal found 11/2![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:36 pm -
1 stop6h 20m
Sat 12/123:04 pm -
1 stop5h 18m
Deal found 10/30![United Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 11/1. 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.
Fri 11/202:30 pm -
Nonstop2h 10m
Tue 11/246:15 am -
1 stop5h 20m
Deal found 11/1![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/210:25 am -
1 stop5h 12m
Sat 2/611:36 am -
1 stop4h 47m
Deal found 11/3![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 11/2. 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 1/214:25 pm -
Nonstop2h 14m
Sun 1/245:26 pm -
Nonstop1h 59m
Deal found 11/2![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 10/31. 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.
Fri 4/98:45 am -
Nonstop2h 15m
Mon 4/1211:55 am -
2 stops6h 05m
Deal found 10/31![Southwest logo]()
$424
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:37 pm -
1 stop6h 50m
Thu 12/313:10 pm -
2 stops8h 20m
Deal found 11/3![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 11/3. 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 1/283:05 pm -
Nonstop2h 16m
Sun 1/316:44 pm -
Nonstop2h 06m
Deal found 11/3![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 11/3. 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.
Sun 12/206:40 pm -
1 stop5h 50m
Sat 12/265:20 pm -
Nonstop1h 55m
Deal found 11/3![Southwest logo]()
$433
Last-minute flights from Atlanta to MissouriDiscover last-minute flight deals from Atlanta to Missouri. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Missouri. Data last updated November 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Wed 11/184:49 pm -
Nonstop1h 53m
Fri 11/206:35 pm -
Nonstop1h 49m
Deal found 11/2![Frontier logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Mon 11/234:47 pm -
Nonstop1h 53m
Wed 11/256:35 pm -
Nonstop1h 49m
Deal found 11/2![Frontier logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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.
Wed 12/210:12 am -
Nonstop1h 58m
Thu 12/36:13 pm -
1 stop19h 27m
Deal found 11/1![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Wed 12/29:27 am -
1 stop30h 14m
Wed 12/98:32 pm -
1 stop16h 32m
Deal found 11/3![Frontier logo]()
$198
This CheapOair deal was found by Cheapflights users on 11/1. 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.
Wed 12/26:45 pm -
1 stop20h 56m
Sat 12/58:32 pm -
1 stop27h 39m
Deal found 11/1![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:15 pm -
1 stop18h 44m
Mon 12/74:49 pm -
1 stop15h 11m
Deal found 11/4![Multiple Airlines logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Mon 12/710:19 am -
Nonstop1h 58m
Wed 12/306:21 pm -
Nonstop1h 58m
Deal found 11/2![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:19 am -
Nonstop1h 58m
Wed 12/1612:02 pm -
Nonstop1h 44m
Deal found 10/30![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 11/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:01 am -
1 stop6h 56m
Mon 12/1412:02 pm -
Nonstop1h 44m
Deal found 11/2![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:09 pm -
1 stop6h 03m
Mon 12/1412:02 pm -
Nonstop1h 44m
Deal found 10/30![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:33 pm -
1 stop6h 08m
Mon 1/46:21 pm -
Nonstop1h 58m
Deal found 11/1![Frontier logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Wed 12/309:57 am -
Nonstop1h 56m
Fri 1/16:21 pm -
Nonstop1h 58m
Deal found 11/4![Frontier logo]()
$90
One-way flights from Atlanta to MissouriSearch for one-way flight options from Atlanta to Missouri. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Atlanta to Missouri. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Wed 12/210:12 am -
Nonstop1h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$21
This CheapOair deal was found by Cheapflights users on 11/1. 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 12/219:57 am -
Nonstop1h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$23
This CheapOair deal was found by Cheapflights users on 10/31. 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.
Thu 11/195:46 pm -
Nonstop1h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$28
This Super.com deal was found by Cheapflights users on 11/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:19 am -
Nonstop1h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$29
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 12/225:39 pm -
Nonstop1h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$69
This Southwest deal was found by Cheapflights users on 11/3. 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.
Tue 12/298:05 am -
1 stop4h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$79
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/14:40 pm -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
1 stop12h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:29 pm -
1 stop13h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:15 pm -
1 stop18h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Mon 12/2112:16 pm -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3112:16 pm -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$118
Find flight deals from Atlanta to Missouri
Keep the following information in mind while searching for Atlanta to Missouri flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $73 (Cheapflightsfares) |
One-way from | $21 (CheapOair) |
Popular in | May |
Cheapest in | September |
Average price | $198 |
Good round-trip deal | $148 or less |
Good one-way deal | $108 or less |
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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Atlanta to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Fri 1/1
7:00 am-7:40 am
Nonstop1h 40m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$69
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Mon 12/7
8:10 am-9:01 am
Nonstop1h 51m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$69
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Tue 12/29
7:00 am-7:40 am
Nonstop1h 40m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$69
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Tue 12/22
5:39 pm-6:25 pm
Nonstop1h 46m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$69
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Sun 12/13
7:00 am-7:40 am
Nonstop1h 40m
Lambert-St Louis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$119
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Sat 12/12
10:40 am-11:29 am
Nonstop1h 49m
Lambert-St Louis
Thu 12/17
6:00 am-8:41 am
Nonstop1h 41m
$137
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Thu 11/26
10:10 pm-10:53 pm
Nonstop1h 43m
Lambert-St Louis
Tue 12/1
7:03 am-9:43 am
Nonstop1h 40m
$137
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Sat 12/12
10:40 am-11:29 am
Nonstop1h 49m
Lambert-St Louis
Mon 12/14
2:33 pm-5:05 pm
Nonstop1h 32m
$137
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Tue 12/1
5:29 pm-6:13 pm
Nonstop1h 44m
Lambert-St Louis
Tue 12/8
2:33 pm-5:05 pm
Nonstop1h 32m
$137
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Thu 12/24
9:15 pm-10:04 pm
Nonstop1h 49m
Lambert-St Louis
Tue 1/5
3:48 pm-6:25 pm
Nonstop1h 37m
$137
Showing 1-10 of 60 resultsSorted by cheapest first
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.
ATL-STL
ATL-SGF
ATL-TBN
ATL-COU
ATL-MCI
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
ATL-USMO
ATL-STL
ATL-SGF
ATL-TBN
ATL-COU
What is the cheapest month to book a flight from Atlanta to Missouri?
Currently, September is the cheapest month in which you can book a flight from Atlanta to Missouri (average of $192). Flying from Atlanta to Missouri in May is currently the most expensive (average of $320). 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 November 4, 2026.
A simple way to save on the total cost of your ticket is to fly from Atlanta to Missouri in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the afternoon.
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 November 4, 2026.
The most flights from ATL to USMO are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost to fly round-trip from Atlanta to Missouri?
Airfare is below average for this route at the moment.
Atlanta to Missouri flights typically cost between $129 and $314 in November.The cheapest round-trip price found within the last 5 days was $73 on Frontier (Nov 18-Nov 20).
How far ahead should I book a flight from Atlanta to Missouri?
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Missouri. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Atlanta to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Atlanta to Missouri. Price data was last updated on October 31, 2026.
Travelers seeking maximum savings on their Atlanta to Missouri flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 November 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Atlanta to Missouri by cabin class
Find flights from Atlanta to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Missouri flights
Browse other Atlanta and Missouri flight options. Last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Atlanta to Missouri flights
Consider these flights traveling from Atlanta to Missouri.
Top 5 airlines flying from Atlanta to Missouri
Discover the top 5 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$181 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$110 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$335 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$319 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$328 | Average$469 | FlexibilityNo cancel fee | On-time71% |