$118+ Cheap flights from St. Louis (STL) to Mississippi
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
May 11 — May 181
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
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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 April 11, 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 April 11, 2026.
This Frontier deal was found by Cheapflights users on 4/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:17 pm
STL
- MEM
1 stop22h 40m
Frontier
Fri 5/87:54 pm
MEM
- STL
1 stop23h 29m
Frontier
Deal found 4/10![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:23 pm
STL
- MEM
2 stops34h 52m
Multiple Airlines
Fri 5/85:37 pm
MEM
- STL
1 stop6h 44m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- GPT
2 stops38h 14m
Multiple Airlines
Sun 5/107:50 pm
GPT
- STL
1 stop28h 31m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:19 pm
STL
- MEM
1 stop24h 13m
Multiple Airlines
Tue 5/125:37 pm
MEM
- STL
2 stops47h 17m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:19 pm
STL
- GPT
1 stop26h 51m
Multiple Airlines
Sun 6/77:50 pm
GPT
- STL
1 stop15h 03m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 4/7. 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 5/512:27 pm
STL
- MEM
1 stop11h 32m
American Airlines
Tue 5/126:40 am
MEM
- STL
1 stop10h 01m
American Airlines
Deal found 4/7![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/66:55 pm
STL
- GPT
1 stop5h 03m
American Airlines
Sat 5/95:03 pm
GPT
- STL
1 stop5h 56m
American Airlines
Deal found 4/8![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:25 am
STL
- GPT
1 stop6h 29m
Delta
Sun 5/106:02 pm
GPT
- STL
1 stop5h 57m
Delta
Deal found 4/10![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/256:53 pm
STL
- GPT
1 stop5h 05m
American Airlines
Wed 4/296:00 am
GPT
- STL
1 stop7h 22m
American Airlines
Deal found 4/10![American Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Fri 6/54:19 pm
STL
- MEM
1 stop24h 13m
Multiple Airlines
Tue 6/912:09 pm
MEM
- STL
1 stop5h 21m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 4/8. 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 5/164:00 pm
STL
- BTR
1 stop4h 30m
Delta
Sat 5/236:03 am
BTR
- STL
1 stop5h 51m
Delta
Deal found 4/8![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/167:05 am
STL
- BTR
2 stops9h 18m
American Airlines
Sat 5/237:36 pm
BTR
- STL
1 stop4h 23m
American Airlines
Deal found 4/7![American Airlines logo]()
$310
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 April 11, 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 April 11, 2026.
This Frontier deal was found by Cheapflights users on 4/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:17 pm
STL
- MEM
1 stop22h 40m
Frontier
Fri 5/87:54 pm
MEM
- STL
1 stop23h 29m
Frontier
Deal found 4/10![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:23 pm
STL
- MEM
2 stops34h 52m
Multiple Airlines
Fri 5/85:37 pm
MEM
- STL
1 stop6h 44m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/66:55 pm
STL
- GPT
1 stop5h 03m
American Airlines
Sat 5/95:03 pm
GPT
- STL
1 stop5h 56m
American Airlines
Deal found 4/8![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 4/8. 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 5/164:00 pm
STL
- BTR
1 stop4h 30m
Delta
Sat 5/236:03 am
BTR
- STL
1 stop5h 51m
Delta
Deal found 4/8![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 4/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:35 am
STL
- JAN
2 stops7h 00m
Southwest
Mon 5/257:45 pm
JAN
- STL
1 stop4h 10m
Southwest
Deal found 4/8![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/512:15 pm
STL
- MOB
1 stop8h 21m
United Airlines
Tue 5/124:55 pm
MOB
- STL
1 stop5h 35m
United Airlines
Deal found 4/9![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/256:53 pm
STL
- GPT
1 stop5h 05m
American Airlines
Wed 4/296:00 am
GPT
- STL
2 stops10h 41m
American Airlines
Deal found 4/10![American Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Fri 6/54:19 pm
STL
- MEM
2 stops18h 21m
Multiple Airlines
Tue 6/912:09 pm
MEM
- STL
1 stop5h 21m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/151:39 pm
STL
- BTR
1 stop4h 47m
Delta
Fri 6/197:06 pm
BTR
- STL
1 stop4h 50m
Delta
Deal found 4/10![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:40 pm
STL
- MEM
2 stops8h 00m
Southwest
Tue 5/125:15 am
MEM
- STL
1 stop6h 15m
Southwest
Deal found 4/7![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/56:00 am
STL
- JAN
1 stop7h 23m
United Airlines
Wed 5/64:55 pm
JAN
- STL
1 stop5h 35m
United Airlines
Deal found 4/7![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:41 pm
STL
- GPT
1 stop5h 32m
Delta
Fri 5/86:02 pm
GPT
- STL
1 stop5h 57m
Delta
Deal found 4/7![Delta logo]()
$322
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/252:12 pm
STL
- BTR
1 stop7h 13m
American Airlines
Wed 4/297:06 am
BTR
- STL
2 stops9h 35m
American Airlines
Deal found 4/10![American Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 4/9. 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.
Thu 5/75:40 am
STL
- JAN
1 stop6h 00m
Southwest
Thu 5/145:45 am
JAN
- STL
2 stops7h 10m
Southwest
Deal found 4/9![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 4/2111:42 am
STL
- BTR
1 stop6h 45m
Delta
Sat 4/256:00 am
BTR
- STL
1 stop5h 56m
Delta
Deal found 4/6![Delta logo]()
$325
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/218:54 am
STL
- BTR
2 stops9h 08m
American Airlines
Sat 4/2512:01 pm
BTR
- STL
2 stops8h 08m
American Airlines
Deal found 4/6![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Wed 5/137:45 am
STL
- MOB
2 stops10h 20m
United Airlines
Sat 5/164:55 pm
MOB
- STL
1 stop5h 35m
United Airlines
Deal found 4/6![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:45 am
STL
- JAN
2 stops6h 15m
Southwest
Mon 8/105:55 am
JAN
- STL
1 stop7h 10m
Southwest
Deal found 4/7![Southwest logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:19 pm
STL
- MEM
1 stop24h 13m
Multiple Airlines
Sun 5/1011:59 am
MEM
- STL
1 stop4h 55m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:41 pm
STL
- AEX
1 stop5h 02m
Delta
Sun 4/265:00 pm
AEX
- STL
1 stop6h 36m
Delta
Deal found 4/7![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Wed 5/67:05 am
STL
- GPT
2 stops10h 28m
American Airlines
Sun 5/105:00 am
GPT
- STL
1 stop6h 27m
American Airlines
Deal found 4/11![American Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/236:00 am
STL
- MOB
1 stop5h 50m
United Airlines
Mon 4/274:55 pm
MOB
- STL
1 stop5h 33m
United Airlines
Deal found 4/9![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 4/11. 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 7/102:25 pm
STL
- JAN
1 stop5h 20m
Southwest
Mon 7/135:10 am
JAN
- STL
2 stops8h 25m
Southwest
Deal found 4/11![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
STL
- BTR
1 stop6h 50m
Delta
Fri 4/247:08 pm
BTR
- STL
1 stop4h 28m
Delta
Deal found 4/7![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Tue 5/511:15 am
STL
- MEM
1 stop10h 49m
United Airlines
Wed 5/611:10 am
MEM
- STL
1 stop11h 35m
United Airlines
Deal found 4/10![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:25 am
STL
- MEM
2 stops8h 15m
Southwest
Thu 5/2812:30 pm
MEM
- STL
1 stop7h 45m
Southwest
Deal found 4/7![Southwest logo]()
$370
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 4/1512:27 pm
STL
- AEX
1 stop5h 29m
American Airlines
Sat 4/1810:07 am
AEX
- STL
1 stop7h 14m
American Airlines
Deal found 4/7![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 5/510:14 am
STL
- BTR
1 stop7h 20m
United Airlines
Sat 5/94:06 pm
BTR
- STL
1 stop6h 24m
United Airlines
Deal found 4/8![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 4/11. 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 8/183:05 pm
STL
- MEM
2 stops6h 40m
Southwest
Wed 9/309:55 am
MEM
- STL
1 stop6h 30m
Southwest
Deal found 4/11![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:59 am
STL
- AEX
1 stop6h 08m
Delta
Sat 4/186:08 am
AEX
- STL
1 stop4h 26m
Delta
Deal found 4/10![Delta logo]()
$423
Last-minute flights from St. Louis to MississippiDiscover last-minute flight deals from St. Louis to Mississippi. Data last updated April 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mississippi. Data last updated April 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/256:53 pm
STL
- GPT
1 stop5h 05m
American Airlines
Wed 4/296:00 am
GPT
- STL
1 stop7h 22m
American Airlines
Deal found 4/10![American Airlines logo]()
$285
This Frontier deal was found by Cheapflights users on 4/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:17 pm
STL
- MEM
1 stop22h 40m
Frontier
Fri 5/87:54 pm
MEM
- STL
1 stop23h 29m
Frontier
Deal found 4/10![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:23 pm
STL
- MEM
2 stops34h 52m
Multiple Airlines
Fri 5/85:37 pm
MEM
- STL
1 stop6h 44m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 4/7. 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 5/512:27 pm
STL
- MEM
1 stop11h 32m
American Airlines
Tue 5/126:40 am
MEM
- STL
1 stop10h 01m
American Airlines
Deal found 4/7![American Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- GPT
2 stops38h 14m
Multiple Airlines
Sun 5/107:50 pm
GPT
- STL
1 stop28h 31m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/66:55 pm
STL
- GPT
1 stop5h 03m
American Airlines
Sat 5/95:03 pm
GPT
- STL
1 stop5h 56m
American Airlines
Deal found 4/8![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:25 am
STL
- GPT
1 stop6h 29m
Delta
Sun 5/106:02 pm
GPT
- STL
1 stop5h 57m
Delta
Deal found 4/10![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 4/9. 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 5/76:00 am
STL
- JAN
1 stop4h 04m
Delta
Thu 5/147:23 pm
JAN
- STL
1 stop4h 36m
Delta
Deal found 4/9![Delta logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:19 pm
STL
- MEM
1 stop24h 13m
Multiple Airlines
Tue 5/125:37 pm
MEM
- STL
2 stops47h 17m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 4/8. 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.
Mon 5/117:01 pm
STL
- JAN
1 stop4h 17m
Delta
Wed 5/135:00 pm
JAN
- STL
1 stop6h 59m
Delta
Deal found 4/8![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 4/8. 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 5/164:00 pm
STL
- BTR
1 stop4h 30m
Delta
Sat 5/236:03 am
BTR
- STL
1 stop5h 51m
Delta
Deal found 4/8![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/167:05 am
STL
- BTR
2 stops9h 18m
American Airlines
Sat 5/237:36 pm
BTR
- STL
1 stop4h 23m
American Airlines
Deal found 4/7![American Airlines logo]()
$310
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 April 11, 2026.
Search for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 5/94:19 pm
STL
- MEM
1 stop24h 13m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:31 pm
STL
- MEM
2 stops37h 14m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- GPT
2 stops38h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:08 pm
STL
- MEM
1 stop23h 06m
Frontier
Deal found 4/10![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/146:55 pm
STL
- MEM
2 stops24h 14m
Frontier
Deal found 4/6![Frontier logo]()
$136
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
STL
- JAN
1 stop4h 03m
Delta
Deal found 4/10![Delta logo]()
$138
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/66:55 pm
STL
- GPT
1 stop5h 03m
American Airlines
Deal found 4/8![American Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/144:19 pm
STL
- MEM
1 stop24h 13m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 4/9. 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.
Mon 6/15:20 pm
STL
- BTR
1 stop4h 40m
Delta
Deal found 4/9![Delta logo]()
$159
This Delta deal was found by Cheapflights users on 4/6. 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 4/249:59 am
STL
- BTR
1 stop5h 16m
Delta
Deal found 4/6![Delta logo]()
$163
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Fri 4/2412:27 pm
STL
- BTR
2 stops8h 58m
American Airlines
Deal found 4/6![American Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:27 pm
STL
- MEM
2 stops23h 05m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$174
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 April 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $141 (Frontier) |
One-way from | $118 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
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 2,558,603 searches. Data last updated April 11, 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. LouisMemphis
STL - MEM
STLMEM
Lambert-St Louis
Sat 5/2
8:17 pm-6:57 pm
1 stop22h 40m
Memphis
Fri 5/8
7:54 pm-7:23 pm
1 stop23h 29m
$141
St. LouisMemphis
STL - MEM
STLMEM
Lambert-St Louis
Sat 5/2
8:23 pm-7:15 am
2 stops34h 52m
Memphis
Fri 5/8
5:37 pm-12:21 am
1 stop6h 44m
$227
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Wed 5/6
6:55 pm-11:58 pm
1 stop5h 03m
Gulfport Biloxi Regional
Sat 5/9
5:03 pm-10:59 pm
1 stop5h 56m
$273
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Sat 4/25
6:53 pm-11:58 pm
1 stop5h 05m
Gulfport Biloxi Regional
Wed 4/29
6:00 am-4:41 pm
2 stops10h 41m
$290
St. LouisMemphis
STL - MEM
STLMEM
Lambert-St Louis
Fri 6/5
4:19 pm-10:40 am
2 stops18h 21m
Memphis
Tue 6/9
12:09 pm-5:30 pm
1 stop5h 21m
$291
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Sat 5/16
4:00 pm-8:30 pm
1 stop4h 30m
Baton Rouge Ryan
Sat 5/23
6:03 am-11:54 am
1 stop5h 51m
$305
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Sat 5/23
10:35 am-5:35 pm
2 stops7h 00m
Jackson-Evers Intl
Mon 5/25
7:45 pm-11:55 pm
1 stop4h 10m
$316
Quickest round-trip
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Mon 6/15
1:39 pm-6:26 pm
1 stop4h 47m
Baton Rouge Ryan
Fri 6/19
7:06 pm-11:56 pm
1 stop4h 50m
$317
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Sun 5/3
4:41 pm-10:13 pm
1 stop5h 32m
Gulfport Biloxi Regional
Fri 5/8
6:02 pm-11:59 pm
1 stop5h 57m
$322
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Tue 4/21
11:42 am-6:27 pm
1 stop6h 45m
Baton Rouge Ryan
Sat 4/25
6:00 am-11:56 am
1 stop5h 56m
$325
Showing 1-10 of 60 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-MEM
STL-GPT
STL-BTR
STL-JAN
STL-MOB
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-MEM
STL-GPT
STL-BTR
STL-JAN
What is the cheapest month to book a flight from St. Louis to Mississippi?
Currently, October is the cheapest month in which you can book a flight from St. Louis to Mississippi (average of $109). Flying from St. Louis to Mississippi in June is currently the most expensive (average of $390). 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.
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 April 11, 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.
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Mississippi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Mississippi by cabin class
Find flights from St. Louis to Mississippi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Mississippi flights
Browse other St. Louis and Mississippi flight options. Last updated on April 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Mississippi flights
Consider these flights traveling from St. Louis to Mississippi.
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 2,558,603 searches. Data last updated April 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$248 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$374 | FlexibilityNo cancel fee | On-time71% |