$260+ Cheap flights from St. Louis (STL) to Mississippi
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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Mississippi 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 St. Louis to Mississippi
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Cheapest flights from St. Louis to MississippiExplore the most affordable flight options available from St. Louis to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from St. Louis to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. 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 12/47:18 pm -
1 stop3h 47m
Fri 12/115:20 pm -
1 stop6h 45m
Deal found 11/6![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/2210:21 am -
1 stop7h 37m
Thu 11/265:16 am -
1 stop5h 08m
Deal found 11/7![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 11/6. 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 12/410:30 am -
1 stop7h 05m
Fri 12/1111:45 am -
2 stops6h 50m
Deal found 11/6![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/228:30 am -
1 stop7h 38m
Thu 11/267:00 am -
2 stops8h 43m
Deal found 11/7![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 11/6. 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.
Wed 12/210:06 am -
1 stop3h 56m
Sat 12/56:00 am -
1 stop5h 29m
Deal found 11/6![Delta logo]()
$392
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/1712:58 pm -
1 stop4h 59m
Sat 11/216:28 pm -
1 stop5h 07m
Deal found 11/7![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 11/7. 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 11/178:30 am -
2 stops11h 04m
Sat 11/214:55 pm -
1 stop5h 31m
Deal found 11/7![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 12/116:00 am -
1 stop7h 20m
Thu 12/172:00 pm -
2 stops9h 38m
Deal found 11/10![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/198:30 am -
1 stop7h 38m
Fri 11/274:55 pm -
1 stop5h 31m
Deal found 11/6![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 11/227:18 pm -
1 stop3h 47m
Sun 12/67:24 pm -
1 stop4h 41m
Deal found 11/6![Delta logo]()
$433
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/135:04 am -
1 stop7h 09m
Tue 11/176:27 pm -
1 stop5h 06m
Deal found 11/10![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 11/212:43 pm -
2 stops9h 18m
Tue 11/246:28 pm -
1 stop5h 07m
Deal found 11/8![American Airlines logo]()
$440
Best flights from St. Louis to MississippiDiscover carefully curated flight deals from St. Louis to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from St. Louis to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/9. 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 1/129:05 am -
2 stops10h 28m
Sat 1/164:55 pm -
1 stop5h 35m
Deal found 11/9![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 11/6. 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.
Wed 12/210:06 am -
1 stop3h 56m
Sat 12/56:00 am -
1 stop5h 29m
Deal found 11/6![Delta logo]()
$392
This Southwest deal was found by Cheapflights users on 11/6. 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 12/45:30 am -
2 stops7h 00m
Fri 12/1111:45 am -
2 stops6h 50m
Deal found 11/6![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 11/9. 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 1/1211:07 am -
2 stops11h 39m
Sat 1/1611:44 am -
2 stops12h 13m
Deal found 11/9![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/228:30 am -
1 stop7h 38m
Thu 11/267:00 am -
2 stops8h 43m
Deal found 11/7![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 11/8. 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 11/213:30 pm -
1 stop5h 13m
Tue 11/246:04 pm -
1 stop5h 52m
Deal found 11/8![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 12/116:00 am -
1 stop7h 20m
Thu 12/172:00 pm -
2 stops9h 38m
Deal found 11/10![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 11/9. 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.
Sat 12/197:25 am -
1 stop7h 30m
Sun 1/311:30 am -
1 stop9h 15m
Deal found 11/9![Southwest logo]()
$496
This United Airlines deal was found by Cheapflights users on 11/7. 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 2/206:15 am -
2 stops11h 53m
Tue 2/235:00 pm -
1 stop5h 25m
Deal found 11/7![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Mon 11/2311:00 am -
1 stop7h 44m
Fri 11/278:35 am -
1 stop5h 38m
Deal found 11/8![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 11/9. 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 11/242:35 pm -
1 stop5h 05m
Sat 11/285:10 am -
2 stops9h 45m
Deal found 11/9![Southwest logo]()
$611
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 11/232:55 pm -
1 stop4h 39m
Thu 11/267:00 am -
1 stop7h 13m
Deal found 11/5![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 11/6. 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 11/271:20 pm -
1 stop6h 25m
Sun 11/295:30 am -
2 stops7h 40m
Deal found 11/6![Southwest logo]()
$710
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Mon 12/146:00 am -
1 stop5h 23m
Thu 12/175:20 pm -
1 stop5h 10m
Deal found 11/7![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sun 11/228:30 am -
1 stop4h 49m
Sun 12/67:00 am -
1 stop7h 16m
Deal found 11/10![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 11/236:15 am -
1 stop5h 00m
Thu 11/2611:57 am -
1 stop4h 49m
Deal found 11/6![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/212:55 pm -
1 stop7h 04m
Wed 11/259:05 am -
1 stop7h 45m
Deal found 11/6![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/212:55 pm -
1 stop20h 06m
Wed 11/258:35 am -
1 stop5h 38m
Deal found 11/6![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 11/206:15 am -
1 stop5h 00m
Sun 11/229:05 am -
1 stop5h 08m
Deal found 11/7![United Airlines logo]()
$653
Last-minute flights from St. Louis to MississippiDiscover last-minute flight deals from St. Louis to Mississippi. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mississippi. Data last updated November 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/135:04 am -
1 stop7h 09m
Tue 11/176:27 pm -
1 stop5h 06m
Deal found 11/10![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 11/7. 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 11/1712:58 pm -
1 stop4h 59m
Sat 11/216:28 pm -
1 stop5h 07m
Deal found 11/7![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 11/7. 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 11/178:30 am -
2 stops11h 04m
Sat 11/214:55 pm -
1 stop5h 31m
Deal found 11/7![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/198:30 am -
1 stop7h 38m
Fri 11/274:55 pm -
1 stop5h 31m
Deal found 11/6![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 11/212:43 pm -
2 stops9h 18m
Tue 11/246:28 pm -
1 stop5h 07m
Deal found 11/8![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/2210:21 am -
1 stop7h 37m
Thu 11/265:16 am -
1 stop5h 08m
Deal found 11/7![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/228:30 am -
1 stop7h 38m
Thu 11/267:00 am -
2 stops8h 43m
Deal found 11/7![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 11/227:18 pm -
1 stop3h 47m
Sun 12/67:24 pm -
1 stop4h 41m
Deal found 11/6![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 11/6. 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.
Wed 12/210:06 am -
1 stop3h 56m
Sat 12/56:00 am -
1 stop5h 29m
Deal found 11/6![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 11/6. 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 12/47:18 pm -
1 stop3h 47m
Fri 12/115:20 pm -
1 stop6h 45m
Deal found 11/6![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 11/6. 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 12/410:30 am -
1 stop7h 05m
Fri 12/1111:45 am -
2 stops6h 50m
Deal found 11/6![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 12/116:00 am -
1 stop7h 20m
Thu 12/172:00 pm -
2 stops9h 38m
Deal found 11/10![United Airlines logo]()
$400
One-way flights from St. Louis to MississippiSearch for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/216:31 am -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 11/6. 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.
Sat 11/2112:20 pm -
2 stops9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 11/9. 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 12/177:03 am -
1 stop6h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$265
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Thu 12/175:05 am -
2 stops11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 11/9. 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 3/276:15 am -
1 stop7h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/213:20 pm -
3 stops45h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/176:00 am -
3 stops26h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$1,105
Find flight deals from St. Louis to Mississippi
Keep the following information in mind while searching for St. Louis to Mississippi flight deals. Data was last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (American Airlines) |
One-way from | $260 (American Airlines) |
Popular in | September |
Cheapest in | January |
Average price | $278 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Mississippi 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 10, 2026.
Use the filters below to find and compare flights from St. Louis to Mississippi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Sat 11/21
6:31 am-2:26 pm
1 stop7h 55m
Jackson-Evers Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$260
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Sat 11/21
12:20 pm-9:55 pm
2 stops9h 35m
Jackson-Evers Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$265
Quickest round-trip
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Thu 12/17
7:03 am-1:06 pm
1 stop6h 03m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$265
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Thu 12/17
5:05 am-4:05 pm
2 stops11h 00m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$270
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sat 3/27
6:15 am-1:26 pm
1 stop7h 11m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sat 3/27
3:40 pm-10:07 pm
1 stop6h 27m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Tue 1/12
9:05 am-7:33 pm
2 stops10h 28m
Gulfport Biloxi Regional
Sat 1/16
4:55 pm-10:30 pm
1 stop5h 35m
$361
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sun 11/22
8:30 am-4:08 pm
1 stop7h 38m
Gulfport Biloxi Regional
Thu 11/26
7:00 am-3:43 pm
2 stops8h 43m
$384
St. LouisColumbus
STL Lambert-St Louis - GTR Columbus Golden Triangle Reg.
STLGTR
Lambert-St Louis
Wed 12/2
10:06 am-2:02 pm
1 stop3h 56m
Columbus Golden Triangle Reg.
Sat 12/5
6:00 am-11:29 am
1 stop5h 29m
$392
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sat 11/21
3:30 pm-8:43 pm
1 stop5h 13m
Gulfport Biloxi Regional
Tue 11/24
6:04 pm-11:56 pm
1 stop5h 52m
$393
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Mississippi
Have a flexible travel schedule? Discover the best time to fly to Mississippi from St. Louis with our price prediction graph.
STL-GPT
STL-GTR
STL-JAN
STL-MEI
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 St. Louis to Mississippi
STL-USMS
STL-GPT
STL-GTR
STL-JAN
STL-MEI
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Mississippi
Get insights into the airlines that provide service to Mississippi. 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 Mississippi. Reviews last updated November 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from St. Louis to Mississippi 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.
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Mississippi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Mississippi
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Complete your trip
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St. Louis and Mississippi flights
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St. Louis to Mississippi flights
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Top 3 airlines flying from St. Louis to Mississippi
Discover the top 3 airlines that operate flights from St. Louis to Mississippi. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$195 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$372 | FlexibilityNo cancel fee | On-time71% |