$125+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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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 June 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 June 11, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 9/166:45 pm
STL
- JAN
1 stop4h 23m
Delta
Wed 9/231:02 pm
JAN
- STL
1 stop6h 42m
Delta
Deal found 6/9![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 9/1612:45 pm
STL
- JAN
2 stops7h 00m
Southwest
Wed 9/237:05 am
JAN
- STL
1 stop5h 35m
Southwest
Deal found 6/9![Southwest logo]()
$234
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/2010:14 am
STL
- GPT
1 stop7h 41m
American Airlines
Sat 10/246:27 pm
GPT
- STL
1 stop5h 14m
American Airlines
Deal found 6/10![American Airlines logo]()
$261
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:09 pm
STL
- MEM
1 stop26h 16m
Frontier
Mon 8/37:48 pm
MEM
- STL
1 stop23h 35m
Frontier
Deal found 6/7![Frontier logo]()
$262
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/76:13 pm
STL
- GPT
1 stop5h 43m
American Airlines
Tue 7/146:35 pm
GPT
- STL
1 stop5h 23m
American Airlines
Deal found 6/9![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/75:32 am
STL
- AEX
1 stop4h 42m
American Airlines
Mon 7/135:41 pm
AEX
- STL
1 stop6h 17m
American Airlines
Deal found 6/11![American Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/410:16 am
STL
- BTR
1 stop4h 56m
Delta
Fri 7/107:04 pm
BTR
- STL
1 stop4h 49m
Delta
Deal found 6/10![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/76:00 am
STL
- AEX
1 stop4h 59m
Delta
Mon 7/135:09 pm
AEX
- STL
1 stop6h 44m
Delta
Deal found 6/8![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 12/56:15 am
STL
- MOB
1 stop7h 51m
United Airlines
Sat 12/123:10 pm
MOB
- STL
1 stop6h 56m
United Airlines
Deal found 6/10![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/175:30 am
STL
- BTR
1 stop5h 28m
American Airlines
Mon 7/207:36 pm
BTR
- STL
1 stop4h 22m
American Airlines
Deal found 6/11![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/15:06 pm
STL
- MEM
2 stops14h 53m
Multiple Airlines
Sun 8/28:22 am
MEM
- STL
1 stop15h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/45:32 am
STL
- BTR
1 stop5h 42m
American Airlines
Fri 7/107:36 pm
BTR
- STL
1 stop4h 28m
American Airlines
Deal found 6/7![American Airlines logo]()
$312
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 June 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 June 11, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/75:32 am
STL
- AEX
1 stop4h 42m
American Airlines
Mon 7/135:41 pm
AEX
- STL
1 stop6h 17m
American Airlines
Deal found 6/11![American Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/77:00 am
STL
- BTR
1 stop5h 47m
Delta
Tue 8/111:27 pm
BTR
- STL
1 stop5h 00m
Delta
Deal found 6/10![Delta logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/15:06 pm
STL
- MEM
2 stops14h 53m
Multiple Airlines
Sun 8/28:22 am
MEM
- STL
1 stop15h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/46:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Sat 7/115:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/6. 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 7/45:40 am
STL
- JAN
2 stops9h 35m
Southwest
Fri 7/108:20 pm
JAN
- STL
1 stop4h 25m
Southwest
Deal found 6/6![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 6/7. 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 8/59:15 am
STL
- AEX
1 stop7h 10m
Delta
Wed 8/1211:44 am
AEX
- STL
1 stop4h 33m
Delta
Deal found 6/7![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/175:30 am
STL
- BTR
1 stop5h 28m
American Airlines
Mon 7/207:36 pm
BTR
- STL
1 stop4h 22m
American Airlines
Deal found 6/11![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/76:00 am
STL
- AEX
1 stop4h 59m
Delta
Mon 7/135:09 pm
AEX
- STL
1 stop6h 44m
Delta
Deal found 6/8![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/6. 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 11/1411:00 am
STL
- GPT
1 stop5h 02m
United Airlines
Wed 11/1811:55 am
GPT
- STL
1 stop6h 43m
United Airlines
Deal found 6/6![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 11/205:10 am
STL
- JAN
1 stop5h 55m
Southwest
Sun 11/225:35 am
JAN
- STL
2 stops7h 10m
Southwest
Deal found 6/9![Southwest logo]()
$352
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Thu 6/255:29 am
STL
- BTR
1 stop5h 31m
American Airlines
Sun 6/287:36 pm
BTR
- STL
1 stop4h 23m
American Airlines
Deal found 6/6![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 6/10. 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 8/53:39 pm
STL
- GPT
1 stop6h 42m
Delta
Sat 8/86:30 am
GPT
- STL
1 stop5h 26m
Delta
Deal found 6/10![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 10/910:15 am
STL
- JAN
2 stops9h 25m
Southwest
Sun 10/115:15 am
JAN
- STL
1 stop6h 20m
Southwest
Deal found 6/9![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/9. 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 10/3111:00 am
STL
- AEX
1 stop6h 38m
United Airlines
Wed 11/45:15 am
AEX
- STL
1 stop4h 27m
United Airlines
Deal found 6/9![United Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/49:08 am
STL
- BTR
2 stops8h 40m
American Airlines
Fri 7/107:36 pm
BTR
- STL
1 stop4h 28m
American Airlines
Deal found 6/10![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 11/224:40 pm
STL
- JAN
1 stop6h 43m
Delta
Sun 12/66:59 pm
JAN
- STL
1 stop4h 40m
Delta
Deal found 6/8![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 9/183:15 pm
STL
- MEM
2 stops6h 40m
Southwest
Mon 9/212:55 pm
MEM
- STL
1 stop4h 15m
Southwest
Deal found 6/8![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 11/1411:00 am
STL
- MOB
1 stop7h 17m
United Airlines
Wed 11/189:30 am
MOB
- STL
1 stop7h 05m
United Airlines
Deal found 6/10![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 11/206:59 pm
STL
- JAN
1 stop4h 24m
Delta
Sun 11/225:45 am
JAN
- STL
1 stop5h 03m
Delta
Deal found 6/9![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 6/7. 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 8/55:42 am
STL
- AEX
1 stop4h 29m
American Airlines
Wed 8/125:00 am
AEX
- STL
2 stops11h 24m
American Airlines
Deal found 6/7![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 10/314:17 pm
STL
- MOB
1 stop5h 12m
United Airlines
Wed 11/45:10 pm
MOB
- STL
1 stop4h 56m
United Airlines
Deal found 6/8![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 7/175:35 am
STL
- MEM
1 stop8h 20m
Southwest
Fri 7/244:10 pm
MEM
- STL
1 stop6h 45m
Southwest
Deal found 6/9![Southwest logo]()
$451
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/174:17 pm
STL
- JAN
1 stop5h 01m
United Airlines
Wed 11/1812:00 pm
JAN
- STL
1 stop4h 35m
United Airlines
Deal found 6/10![United Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 6/6. 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 10/311:30 am
STL
- MEM
2 stops8h 30m
Southwest
Tue 10/61:15 pm
MEM
- STL
1 stop4h 30m
Southwest
Deal found 6/6![Southwest logo]()
$456
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 6/245:14 am
STL
- JAN
1 stop5h 12m
American Airlines
Sun 6/287:29 pm
JAN
- STL
1 stop4h 30m
American Airlines
Deal found 6/9![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/6. 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.
Thu 8/205:23 pm
STL
- MOB
1 stop5h 43m
Delta
Sun 8/236:55 pm
MOB
- STL
1 stop5h 03m
Delta
Deal found 6/6![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/306:14 am
STL
- BTR
1 stop5h 06m
United Airlines
Sat 7/49:35 am
BTR
- STL
1 stop5h 16m
United Airlines
Deal found 6/8![United Airlines logo]()
$452
This Southwest deal was found by Cheapflights users on 6/7. 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.
Sat 8/18:50 am
STL
- MEM
2 stops8h 05m
Southwest
Mon 8/32:35 pm
MEM
- STL
1 stop5h 45m
Southwest
Deal found 6/7![Southwest logo]()
$456
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 7/245:05 am
STL
- MEM
2 stops5h 50m
Southwest
Fri 7/317:10 am
MEM
- STL
2 stops8h 05m
Southwest
Deal found 6/9![Southwest logo]()
$461
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 6/258:35 am
STL
- MOB
1 stop7h 44m
United Airlines
Mon 6/2911:00 am
MOB
- STL
1 stop6h 42m
United Airlines
Deal found 6/10![United Airlines logo]()
$493
Last-minute flights from St. Louis to MississippiDiscover last-minute flight deals from St. Louis to Mississippi. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mississippi. Data last updated June 11, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:38 pm
STL
- MEM
1 stop23h 25m
Frontier
Mon 6/297:59 pm
MEM
- STL
1 stop23h 24m
Frontier
Deal found 6/6![Frontier logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/15:06 pm
STL
- MEM
2 stops14h 53m
Multiple Airlines
Sun 8/28:22 am
MEM
- STL
1 stop15h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/410:16 am
STL
- BTR
1 stop4h 56m
Delta
Fri 7/107:04 pm
BTR
- STL
1 stop4h 49m
Delta
Deal found 6/10![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/45:32 am
STL
- BTR
1 stop5h 42m
American Airlines
Fri 7/107:36 pm
BTR
- STL
1 stop4h 28m
American Airlines
Deal found 6/7![American Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/46:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Sat 7/115:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/6. 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.
Sat 7/48:00 am
STL
- JAN
1 stop6h 26m
Delta
Fri 7/107:10 pm
JAN
- STL
1 stop4h 43m
Delta
Deal found 6/6![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/76:13 pm
STL
- GPT
1 stop5h 43m
American Airlines
Tue 7/146:35 pm
GPT
- STL
1 stop5h 23m
American Airlines
Deal found 6/9![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/75:32 am
STL
- AEX
1 stop4h 42m
American Airlines
Mon 7/135:41 pm
AEX
- STL
1 stop6h 17m
American Airlines
Deal found 6/11![American Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/76:00 am
STL
- AEX
1 stop4h 59m
Delta
Mon 7/135:09 pm
AEX
- STL
1 stop6h 44m
Delta
Deal found 6/8![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/95:32 am
STL
- GPT
1 stop5h 23m
American Airlines
Thu 7/166:35 pm
GPT
- STL
1 stop5h 23m
American Airlines
Deal found 6/11![American Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:08 pm
STL
- MEM
1 stop22h 55m
Frontier
Fri 7/177:48 pm
MEM
- STL
1 stop23h 35m
Frontier
Deal found 6/9![Frontier logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/175:30 am
STL
- BTR
1 stop5h 28m
American Airlines
Mon 7/207:36 pm
BTR
- STL
1 stop4h 22m
American Airlines
Deal found 6/11![American Airlines logo]()
$309
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 June 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 June 11, 2026.
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:09 pm
STL
- MEM
1 stop26h 16m
Frontier
Deal found 6/8![Frontier logo]()
$125
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:08 pm
STL
- MEM
1 stop23h 06m
Frontier
Deal found 6/9![Frontier logo]()
$126
This Delta deal was found by Cheapflights users on 6/8. 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 11/96:59 pm
STL
- JAN
1 stop4h 24m
Delta
Deal found 6/8![Delta logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/36:33 pm
STL
- MEM
2 stops23h 50m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$145
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:08 pm
STL
- MEM
1 stop23h 06m
Frontier
Deal found 6/9![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Tue 7/76:34 pm
STL
- MEM
2 stops37h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Thu 9/2410:35 am
STL
- GPT
2 stops22h 16m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sun 8/306:33 pm
STL
- MEM
2 stops23h 50m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Wed 9/25:33 pm
STL
- MEM
2 stops21h 36m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/293:33 pm
STL
- MEM
2 stops22h 27m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/84:57 pm
STL
- MEM
2 stops15h 02m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Tue 9/16:33 pm
STL
- MEM
2 stops24h 41m
Frontier
Deal found 6/6![Frontier logo]()
$162
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Delta) |
One-way from | $125 (Mytrip) |
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 June 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. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Tue 7/7
5:32 am-10:14 am
1 stop4h 42m
Alexandria
Mon 7/13
5:41 pm-11:58 pm
1 stop6h 17m
$298
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Fri 8/7
7:00 am-12:47 pm
1 stop5h 47m
Baton Rouge Ryan
Tue 8/11
1:27 pm-6:27 pm
1 stop5h 00m
$307
St. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Wed 8/5
9:15 am-4:25 pm
1 stop7h 10m
Alexandria
Wed 8/12
11:44 am-4:17 pm
1 stop4h 33m
$308
St. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Tue 7/7
6:00 am-10:59 am
1 stop4h 59m
Alexandria
Mon 7/13
5:09 pm-11:53 pm
1 stop6h 44m
$308
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Fri 7/17
5:30 am-10:58 am
1 stop5h 28m
Baton Rouge Ryan
Mon 7/20
7:36 pm-11:58 pm
1 stop4h 22m
$309
St. LouisMemphis
STL - MEM
STLMEM
Lambert-St Louis
Wed 7/1
5:06 pm-7:59 am
2 stops14h 53m
Memphis
Sun 8/2
8:22 am-11:59 pm
1 stop15h 37m
$310
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Sat 7/4
6:14 am-11:57 am
1 stop5h 43m
Mobile
Sat 7/11
5:08 pm-10:45 pm
1 stop5h 37m
$319
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Sat 7/4
5:40 am-3:15 pm
2 stops9h 35m
Jackson-Evers Intl
Fri 7/10
8:20 pm-12:45 am
1 stop4h 25m
$331
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Thu 6/25
5:29 am-11:00 am
1 stop5h 31m
Baton Rouge Ryan
Sun 6/28
7:36 pm-11:59 pm
1 stop4h 23m
$334
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Wed 8/5
3:39 pm-10:21 pm
1 stop6h 42m
Gulfport Biloxi Regional
Sat 8/8
6:30 am-11:56 am
1 stop5h 26m
$340
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-JAN
STL-GPT
STL-AEX
STL-BTR
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-JAN
STL-GPT
STL-AEX
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 June 11, 2026.
Get a feel of what it's like to fly with Delta and American 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.
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Browse other St. Louis and Mississippi flight options. Last updated on June 11, 2026.
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St. Louis to Mississippi flights
Consider these flights traveling from St. Louis to Mississippi.
Top 2 airlines flying from St. Louis to Mississippi
Discover the top 2 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$383 | FlexibilityNo cancel fee | On-time71% |