$111+ Cheap flights from St. Louis (STL) to Mississippi
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Oct 14 — Oct 211
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 September 14, 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 September 14, 2026.
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/285:35 pm -
1 stop5h 34m
Thu 10/295:02 pm -
1 stop6h 52m
Deal found 9/14![Delta logo]()
$249
This CheapOair deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:30 pm -
1 stop23h 27m
Sun 10/186:51 pm -
1 stop28h 22m
Deal found 9/12![Frontier logo]()
$270
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/245:40 am -
1 stop5h 33m
Tue 10/275:39 pm -
1 stop5h 25m
Deal found 9/10![American Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2410:27 am -
2 stops9h 11m
Tue 10/274:55 pm -
1 stop5h 31m
Deal found 9/10![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/95:00 am -
1 stop4h 50m
Mon 10/125:52 pm -
1 stop6h 27m
Deal found 9/14![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/135:35 pm -
1 stop4h 41m
Wed 10/216:05 pm -
1 stop5h 49m
Deal found 9/13![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 9/10. 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 10/57:05 am -
1 stop6h 06m
Wed 10/146:05 pm -
1 stop5h 49m
Deal found 9/10![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/296:05 am -
1 stop8h 05m
Thu 11/54:15 pm -
1 stop5h 05m
Deal found 9/14![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/317:00 am -
1 stop5h 35m
Sun 11/15:40 am -
1 stop8h 35m
Deal found 9/14![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:20 am -
1 stop6h 30m
Sat 10/1712:30 pm -
1 stop4h 15m
Deal found 9/10![Southwest logo]()
$308
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 10/82:25 pm -
1 stop7h 12m
Mon 10/195:17 pm -
1 stop6h 37m
Deal found 9/10![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/103:12 pm -
1 stop4h 48m
Sat 10/179:45 am -
2 stops11h 36m
Deal found 9/10![United Airlines logo]()
$314
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 September 14, 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 September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2410:27 am -
2 stops9h 11m
Tue 10/274:55 pm -
1 stop5h 31m
Deal found 9/10![United Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/296:05 am -
1 stop8h 05m
Thu 11/54:15 pm -
1 stop5h 05m
Deal found 9/14![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 10/82:25 pm -
1 stop7h 12m
Mon 10/195:17 pm -
1 stop6h 37m
Deal found 9/10![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/85:40 am -
1 stop4h 52m
Mon 10/195:17 pm -
1 stop6h 25m
Deal found 9/12![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/317:00 am -
1 stop5h 35m
Sun 11/15:40 am -
2 stops7h 05m
Deal found 9/14![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/103:12 pm -
1 stop4h 48m
Sat 10/179:45 am -
2 stops11h 36m
Deal found 9/10![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 9/10. 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 11/136:00 am -
1 stop5h 51m
Tue 11/176:00 am -
1 stop5h 15m
Deal found 9/10![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/10. 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 10/33:54 pm -
1 stop4h 50m
Sat 10/109:10 am -
1 stop4h 10m
Deal found 9/10![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/287:30 am -
1 stop7h 14m
Thu 10/299:51 am -
1 stop4h 38m
Deal found 9/14![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/305:10 am -
2 stops6h 15m
Sun 11/15:40 am -
2 stops7h 05m
Deal found 9/14![Southwest logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 9/196:53 am -
1 stop6h 19m
Tue 9/227:49 am -
1 stop5h 14m
Deal found 9/12![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:12 pm -
1 stop6h 46m
Mon 10/55:20 pm -
1 stop5h 10m
Deal found 9/11![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/36:53 am -
1 stop6h 19m
Wed 10/712:49 pm -
2 stops8h 57m
Deal found 9/9![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/310:40 am -
1 stop3h 38m
Sat 10/106:26 am -
1 stop6h 54m
Deal found 9/13![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/226:10 pm -
1 stop5h 45m
Sun 10/254:50 pm -
2 stops7h 50m
Deal found 9/14![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/1311:10 am -
1 stop4h 59m
Tue 10/209:25 am -
1 stop4h 45m
Deal found 9/13![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/202:31 pm -
1 stop6h 08m
Sun 11/221:20 pm -
1 stop4h 53m
Deal found 9/14![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/31:25 pm -
2 stops9h 07m
Sat 10/105:04 am -
1 stop6h 58m
Deal found 9/12![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/318:00 am -
2 stops11h 34m
Wed 11/44:55 pm -
1 stop5h 31m
Deal found 9/9![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/285:35 pm -
1 stop5h 34m
Thu 10/295:02 pm -
1 stop6h 52m
Deal found 9/13![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 9/11. 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.
Sat 10/106:05 am -
2 stops8h 40m
Sun 10/115:45 am -
1 stop9h 30m
Deal found 9/11![Southwest logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/1810:14 am -
1 stop6h 40m
Sun 9/206:11 pm -
1 stop5h 32m
Deal found 9/9![American Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/298:00 am -
2 stops11h 38m
Sat 10/32:00 pm -
2 stops8h 58m
Deal found 9/14![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/106:00 am -
2 stops8h 25m
Sat 10/176:00 am -
2 stops7h 40m
Deal found 9/12![Southwest logo]()
$474
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/226:00 am -
1 stop6h 56m
Mon 10/265:53 pm -
1 stop6h 01m
Deal found 9/12![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:30 am -
2 stops14h 08m
Sat 10/1012:53 pm -
2 stops10h 05m
Deal found 9/11![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/237:00 am -
1 stop5h 56m
Sun 10/2510:17 am -
1 stop6h 11m
Deal found 9/12![Delta logo]()
$433
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:05 am -
1 stop5h 45m
Thu 10/15:55 am -
2 stops8h 25m
Deal found 9/12![Southwest logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/1411:10 am -
1 stop4h 59m
Mon 10/194:58 pm -
1 stop5h 32m
Deal found 9/13![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/86:32 am -
1 stop4h 22m
Sun 10/115:26 pm -
1 stop6h 16m
Deal found 9/9![American Airlines logo]()
$568
Last-minute flights from St. Louis to MississippiDiscover last-minute flight deals from St. Louis to Mississippi. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mississippi. Data last updated September 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. 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 10/57:05 am -
1 stop6h 06m
Wed 10/146:05 pm -
1 stop5h 49m
Deal found 9/10![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 10/82:25 pm -
1 stop7h 12m
Mon 10/195:17 pm -
1 stop6h 37m
Deal found 9/10![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/95:00 am -
1 stop4h 50m
Mon 10/125:52 pm -
1 stop6h 27m
Deal found 9/14![American Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:20 am -
1 stop6h 30m
Sat 10/1712:30 pm -
1 stop4h 15m
Deal found 9/10![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/103:12 pm -
1 stop4h 48m
Sat 10/179:45 am -
2 stops11h 36m
Deal found 9/10![United Airlines logo]()
$314
This CheapOair deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:30 pm -
1 stop23h 27m
Sun 10/186:51 pm -
1 stop28h 22m
Deal found 9/12![Frontier logo]()
$270
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/135:35 pm -
1 stop4h 41m
Wed 10/216:05 pm -
1 stop5h 49m
Deal found 9/13![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/245:40 am -
1 stop5h 33m
Tue 10/275:39 pm -
1 stop5h 25m
Deal found 9/10![American Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2410:27 am -
2 stops9h 11m
Tue 10/274:55 pm -
1 stop5h 31m
Deal found 9/10![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/285:35 pm -
1 stop5h 34m
Thu 10/295:02 pm -
1 stop6h 52m
Deal found 9/14![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/296:05 am -
1 stop8h 05m
Thu 11/54:15 pm -
1 stop5h 05m
Deal found 9/14![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/317:00 am -
1 stop5h 35m
Sun 11/15:40 am -
1 stop8h 35m
Deal found 9/14![Southwest logo]()
$301
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 September 14, 2026.
Search for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This CheapOair deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:42 pm -
1 stop23h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:10 pm -
1 stop19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:30 pm -
1 stop23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Thu 10/155:53 pm -
2 stops19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$205
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/248:55 am -
2 stops7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$208
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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.
Mon 11/25:00 am -
1 stop6h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/244:30 pm -
3 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 11/35:00 am -
2 stops11h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/163:12 pm -
1 stop6h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:43 am -
1 stop5h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![American Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:15 am -
2 stops7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$269
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 9/275:15 am -
1 stop4h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$274
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 September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Delta) |
One-way from | $111 (CheapOair) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Mississippi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 14, 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 Lambert-St Louis - MEM Memphis
STLMEM
Lambert-St Louis
Thu 10/15
5:53 pm-1:13 pm
2 stops19h 20m
Memphis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
St. LouisMemphis
STL Lambert-St Louis - MEM Memphis
STLMEM
Lambert-St Louis
Sat 10/24
8:55 am-4:15 pm
2 stops7h 20m
Memphis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$208
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Tue 11/3
6:30 am-1:18 pm
1 stop6h 48m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
St. LouisMemphis
STL Lambert-St Louis - MEM Memphis
STLMEM
Lambert-St Louis
Sat 10/24
4:30 pm-2:00 pm
3 stops21h 30m
Memphis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Tue 11/3
5:00 am-4:08 pm
2 stops11h 08m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
St. LouisBaton Rouge
STL Lambert-St Louis - BTR Baton Rouge Ryan
STLBTR
Lambert-St Louis
Fri 10/16
3:12 pm-9:16 pm
1 stop6h 04m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$253
St. LouisBaton Rouge
STL Lambert-St Louis - BTR Baton Rouge Ryan
STLBTR
Lambert-St Louis
Sun 10/4
5:43 am-10:51 am
1 stop5h 08m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
St. LouisMemphis
STL Lambert-St Louis - MEM Memphis
STLMEM
Lambert-St Louis
Sat 9/26
5:15 am-1:05 pm
2 stops7h 50m
Memphis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sat 10/24
10:27 am-7:38 pm
2 stops9h 11m
Gulfport Biloxi Regional
Tue 10/27
4:55 pm-10:26 pm
1 stop5h 31m
$276
St. LouisMemphis
STL Lambert-St Louis - MEM Memphis
STLMEM
Lambert-St Louis
Mon 9/28
3:15 pm-10:00 pm
2 stops6h 45m
Memphis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Showing 1-10 of 52 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-AEX
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
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 September 14, 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.
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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 September 14, 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$348 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$342 | FlexibilityNo cancel fee | On-timeN/A |