$127+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Aug 23 — Aug 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 July 24, 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 July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
STL
- MEM
1 stop9h 29m
American Airlines
Tue 8/253:59 pm
MEM
- STL
1 stop8h 15m
American Airlines
Deal found 7/21![American Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/193:39 pm
STL
- GPT
1 stop6h 42m
Delta
Wed 8/261:48 pm
GPT
- STL
1 stop4h 39m
Delta
Deal found 7/20![Delta logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/206:17 pm
STL
- GPT
2 stops13h 24m
Multiple Airlines
Sun 8/237:25 pm
GPT
- STL
1 stop20h 03m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/235:43 am
STL
- GPT
1 stop4h 57m
American Airlines
Sat 9/266:22 pm
GPT
- STL
1 stop5h 21m
American Airlines
Deal found 7/22![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/276:17 pm
STL
- GPT
2 stops13h 24m
Multiple Airlines
Sun 8/307:25 pm
GPT
- STL
1 stop20h 03m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:42 am
STL
- JAN
1 stop6h 08m
American Airlines
Mon 8/245:28 pm
JAN
- STL
1 stop6h 14m
American Airlines
Deal found 7/20![American Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 10/2210:35 am
STL
- GPT
2 stops8h 30m
Multiple Airlines
Sun 10/257:45 pm
GPT
- STL
1 stop23h 54m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/175:23 pm
STL
- GPT
1 stop4h 58m
Delta
Tue 8/2510:01 am
GPT
- STL
1 stop4h 32m
Delta
Deal found 7/20![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/182:45 pm
STL
- JAN
1 stop3h 20m
Southwest
Mon 8/2412:40 pm
JAN
- STL
2 stops7h 30m
Southwest
Deal found 7/20![Southwest logo]()
$286
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/176:00 am
STL
- JAN
1 stop4h 23m
Delta
Mon 9/217:04 pm
JAN
- STL
1 stop4h 38m
Delta
Deal found 7/19![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:40 am
STL
- JAN
2 stops8h 30m
Southwest
Mon 9/215:55 am
JAN
- STL
1 stop7h 10m
Southwest
Deal found 7/19![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/187:00 am
STL
- GPT
1 stop6h 03m
Delta
Wed 8/266:00 pm
GPT
- STL
1 stop5h 21m
Delta
Deal found 7/22![Delta logo]()
$295
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 July 24, 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 July 24, 2026.
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:20 am
STL
- GPT
1 stop6h 15m
Delta
Sat 12/56:00 pm
GPT
- STL
1 stop5h 39m
Delta
Deal found 7/20![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:42 am
STL
- JAN
1 stop6h 08m
American Airlines
Mon 8/245:28 pm
JAN
- STL
1 stop6h 14m
American Airlines
Deal found 7/20![American Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/182:45 pm
STL
- JAN
1 stop3h 20m
Southwest
Mon 8/2412:40 pm
JAN
- STL
2 stops7h 30m
Southwest
Deal found 7/20![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/243:12 pm
STL
- MOB
1 stop6h 26m
United Airlines
Sat 10/3110:30 am
MOB
- STL
2 stops10h 43m
United Airlines
Deal found 7/20![United Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/54:09 pm
STL
- MEM
1 stop26h 16m
Multiple Airlines
Mon 8/107:03 pm
MEM
- STL
2 stops37h 54m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/193:39 pm
STL
- GPT
1 stop6h 42m
Delta
Wed 8/261:48 pm
GPT
- STL
1 stop4h 39m
Delta
Deal found 7/20![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:40 am
STL
- JAN
2 stops8h 30m
Southwest
Mon 9/215:55 am
JAN
- STL
1 stop7h 10m
Southwest
Deal found 7/19![Southwest logo]()
$294
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/123:25 pm
STL
- GPT
1 stop7h 05m
American Airlines
Sun 8/166:34 pm
GPT
- STL
1 stop5h 08m
American Airlines
Deal found 7/19![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/126:15 am
STL
- BTR
1 stop4h 58m
United Airlines
Sat 8/1512:00 pm
BTR
- STL
2 stops10h 00m
United Airlines
Deal found 7/20![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/176:00 am
STL
- JAN
1 stop4h 23m
Delta
Mon 9/217:04 pm
JAN
- STL
1 stop4h 38m
Delta
Deal found 7/19![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/297:05 am
STL
- MEM
2 stops6h 35m
Southwest
Thu 10/19:50 am
MEM
- STL
1 stop7h 50m
Southwest
Deal found 7/22![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/1311:15 am
STL
- BTR
1 stop6h 18m
United Airlines
Sat 8/1512:00 pm
BTR
- STL
2 stops10h 00m
United Airlines
Deal found 7/19![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/213:32 pm
STL
- BTR
1 stop4h 34m
American Airlines
Fri 8/286:14 pm
BTR
- STL
1 stop5h 28m
American Airlines
Deal found 7/23![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/209:15 am
STL
- GPT
1 stop3h 48m
Delta
Sat 8/226:30 am
GPT
- STL
1 stop5h 26m
Delta
Deal found 7/22![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/2111:15 am
STL
- BTR
1 stop4h 15m
United Airlines
Fri 8/2812:00 pm
BTR
- STL
2 stops10h 59m
United Airlines
Deal found 7/23![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 11/36:00 am
STL
- AEX
1 stop5h 16m
Delta
Sun 11/86:10 am
AEX
- STL
1 stop4h 41m
Delta
Deal found 7/23![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/1812:59 pm
STL
- MOB
2 stops9h 00m
United Airlines
Tue 8/257:00 am
MOB
- STL
1 stop7h 15m
United Airlines
Deal found 7/19![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 10/86:00 am
STL
- AEX
1 stop5h 16m
Delta
Mon 10/195:18 pm
AEX
- STL
1 stop6h 30m
Delta
Deal found 7/21![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/315:15 am
STL
- MEM
1 stop6h 30m
Southwest
Sun 9/132:55 pm
MEM
- STL
1 stop6h 40m
Southwest
Deal found 7/22![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/216:15 am
STL
- MOB
1 stop5h 36m
United Airlines
Fri 8/2810:59 am
MOB
- STL
2 stops11h 02m
United Airlines
Deal found 7/23![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/209:15 am
STL
- GPT
1 stop3h 48m
Delta
Thu 8/276:00 pm
GPT
- STL
1 stop5h 58m
Delta
Deal found 7/20![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/157:05 am
STL
- MEM
2 stops6h 35m
Southwest
Fri 9/183:20 pm
MEM
- STL
1 stop6h 45m
Southwest
Deal found 7/21![Southwest logo]()
$385
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/185:23 pm
STL
- MOB
1 stop5h 43m
Delta
Tue 8/256:00 am
MOB
- STL
1 stop5h 46m
Delta
Deal found 7/19![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/48:35 am
STL
- BTR
1 stop4h 54m
United Airlines
Sat 8/89:35 am
BTR
- STL
2 stops11h 51m
United Airlines
Deal found 7/20![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/1411:40 am
STL
- MEM
1 stop6h 10m
Southwest
Mon 8/175:15 am
MEM
- STL
1 stop4h 00m
Southwest
Deal found 7/21![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/14:59 pm
STL
- MOB
1 stop6h 21m
Delta
Thu 10/812:10 pm
MOB
- STL
1 stop6h 05m
Delta
Deal found 7/19![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/227:25 am
STL
- GPT
2 stops8h 47m
United Airlines
Wed 8/262:00 pm
GPT
- STL
2 stops8h 59m
United Airlines
Deal found 7/20![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/158:30 am
STL
- MEM
2 stops8h 05m
Southwest
Sun 10/184:50 pm
MEM
- STL
2 stops7h 45m
Southwest
Deal found 7/22![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/175:23 pm
STL
- GPT
1 stop4h 58m
Delta
Sun 8/236:00 pm
GPT
- STL
1 stop5h 58m
Delta
Deal found 7/22![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 11/148:40 am
STL
- GPT
2 stops10h 57m
United Airlines
Wed 11/185:04 pm
GPT
- STL
1 stop5h 16m
United Airlines
Deal found 7/22![United Airlines logo]()
$356
Last-minute flights from St. Louis to MississippiDiscover last-minute flight deals from St. Louis to Mississippi. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mississippi. Data last updated July 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/125:42 am
STL
- BTR
1 stop5h 00m
American Airlines
Sat 8/156:14 pm
BTR
- STL
1 stop5h 28m
American Airlines
Deal found 7/20![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/175:23 pm
STL
- GPT
1 stop4h 58m
Delta
Tue 8/2510:01 am
GPT
- STL
1 stop4h 32m
Delta
Deal found 7/20![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
STL
- MEM
1 stop9h 29m
American Airlines
Tue 8/253:59 pm
MEM
- STL
1 stop8h 15m
American Airlines
Deal found 7/21![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:42 am
STL
- JAN
1 stop6h 08m
American Airlines
Mon 8/245:28 pm
JAN
- STL
1 stop6h 14m
American Airlines
Deal found 7/20![American Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/182:45 pm
STL
- JAN
1 stop3h 20m
Southwest
Mon 8/2412:40 pm
JAN
- STL
2 stops7h 30m
Southwest
Deal found 7/20![Southwest logo]()
$286
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/187:00 am
STL
- GPT
1 stop6h 03m
Delta
Wed 8/266:00 pm
GPT
- STL
1 stop5h 21m
Delta
Deal found 7/22![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/188:35 am
STL
- MEM
1 stop5h 55m
Southwest
Thu 8/205:45 am
MEM
- STL
1 stop7h 20m
Southwest
Deal found 7/23![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/1812:52 pm
STL
- GPT
1 stop4h 23m
Delta
Mon 8/246:00 pm
GPT
- STL
1 stop5h 58m
Delta
Deal found 7/20![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/185:23 pm
STL
- MOB
1 stop5h 43m
Delta
Tue 8/256:00 am
MOB
- STL
1 stop5h 46m
Delta
Deal found 7/19![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/193:39 pm
STL
- GPT
1 stop6h 42m
Delta
Wed 8/261:48 pm
GPT
- STL
1 stop4h 39m
Delta
Deal found 7/20![Delta logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/206:17 pm
STL
- GPT
2 stops13h 24m
Multiple Airlines
Sun 8/237:25 pm
GPT
- STL
1 stop20h 03m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/269:30 am
STL
- GPT
2 stops10h 08m
United Airlines
Sun 8/307:08 am
GPT
- STL
1 stop7h 07m
United Airlines
Deal found 7/21![United Airlines logo]()
$307
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 July 24, 2026.
Search for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 11/105:00 am
STL
- MEM
1 stop8h 46m
American Airlines
Deal found 7/23![American Airlines logo]()
$127
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 11/102:20 pm
STL
- MEM
2 stops7h 25m
Southwest
Deal found 7/23![Southwest logo]()
$160
This Trip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:09 pm
STL
- MEM
1 stop26h 16m
Frontier
Deal found 7/23![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/63:41 pm
STL
- MEM
2 stops22h 19m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 11/105:32 pm
STL
- MEM
3 stops42h 47m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/277:10 am
STL
- BTR
1 stop5h 45m
Delta
Deal found 7/22![Delta logo]()
$214
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/303:12 pm
STL
- BTR
1 stop6h 04m
United Airlines
Deal found 7/19![United Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/63:35 pm
STL
- MEM
1 stop4h 42m
American Airlines
Deal found 7/22![American Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/88:08 pm
STL
- MEM
3 stops41h 05m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/85:15 am
STL
- MEM
2 stops7h 50m
Southwest
Deal found 7/23![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/137:05 am
STL
- MOB
1 stop4h 17m
Delta
Deal found 7/20![Delta logo]()
$269
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:08 pm
STL
- MEM
1 stop22h 55m
Frontier
Deal found 7/22![Frontier logo]()
$298
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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (American Airlines) |
One-way from | $127 (American Airlines) |
Popular in | April |
Cheapest in | August |
Average price | $366 |
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 July 24, 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. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Tue 12/1
7:20 am-1:35 pm
1 stop6h 15m
Gulfport Biloxi Regional
Sat 12/5
6:00 pm-11:39 pm
1 stop5h 39m
$261
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Wed 8/19
3:39 pm-10:21 pm
1 stop6h 42m
Gulfport Biloxi Regional
Wed 8/26
1:48 pm-6:27 pm
1 stop4h 39m
$261
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Tue 8/18
5:42 am-11:50 am
1 stop6h 08m
Jackson-Evers Intl
Mon 8/24
5:28 pm-11:42 pm
1 stop6h 14m
$281
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Tue 8/18
2:45 pm-6:05 pm
1 stop3h 20m
Jackson-Evers Intl
Mon 8/24
12:40 pm-8:10 pm
2 stops7h 30m
$286
Quickest round-trip
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Thu 9/17
6:00 am-10:23 am
1 stop4h 23m
Jackson-Evers Intl
Mon 9/21
7:04 pm-11:42 pm
1 stop4h 38m
$289
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Thu 9/17
11:40 am-8:10 pm
2 stops8h 30m
Jackson-Evers Intl
Mon 9/21
5:55 am-1:05 pm
1 stop7h 10m
$294
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Thu 8/20
9:15 am-1:03 pm
1 stop3h 48m
Gulfport Biloxi Regional
Sat 8/22
6:30 am-11:56 am
1 stop5h 26m
$295
St. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Tue 11/3
6:00 am-11:16 am
1 stop5h 16m
Alexandria
Sun 11/8
6:10 am-10:51 am
1 stop4h 41m
$308
St. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Thu 10/8
6:00 am-11:16 am
1 stop5h 16m
Alexandria
Mon 10/19
5:18 pm-11:48 pm
1 stop6h 30m
$308
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Wed 8/12
3:25 pm-10:30 pm
1 stop7h 05m
Gulfport Biloxi Regional
Sun 8/16
6:34 pm-11:42 pm
1 stop5h 08m
$309
Showing 1-10 of 58 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-JAN
STL-MOB
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-GPT
STL-JAN
STL-MOB
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 July 24, 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.
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 July 24, 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 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$354 | FlexibilityNo cancel fee | On-time71% |