$111+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
May 7 — May 141
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Mississippi with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from St. Louis to MississippiExplore the most affordable flight options available from St. Louis to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.
Explore the most affordable flight options available from St. Louis to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.
This Trip.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Sun 4/1911:16 am
STL
- MEM
1 stop6h 26m
Frontier
Thu 4/234:36 pm
MEM
- STL
1 stop26h 45m
Frontier
Deal found 4/4![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/228:23 pm
STL
- MEM
1 stop20h 53m
Multiple Airlines
Mon 5/46:39 pm
MEM
- STL
2 stops38h 16m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 8/195:30 pm
STL
- GPT
1 stop4h 36m
Delta
Wed 8/2610:30 am
GPT
- STL
1 stop5h 27m
Delta
Deal found 4/3![Delta logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:59 pm
STL
- MEM
1 stop23h 33m
Multiple Airlines
Mon 5/116:39 pm
MEM
- STL
2 stops38h 16m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:53 pm
STL
- GPT
1 stop5h 05m
American Airlines
Tue 4/215:00 am
GPT
- STL
1 stop6h 37m
American Airlines
Deal found 4/2![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:01 pm
STL
- JAN
1 stop4h 17m
Delta
Wed 5/132:55 pm
JAN
- STL
1 stop6h 34m
Delta
Deal found 4/2![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:20 am
STL
- GPT
1 stop6h 13m
Delta
Fri 9/186:00 pm
GPT
- STL
1 stop5h 37m
Delta
Deal found 4/5![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:41 pm
STL
- GPT
1 stop5h 32m
Delta
Mon 5/116:02 pm
GPT
- STL
1 stop5h 57m
Delta
Deal found 4/6![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:59 am
STL
- AEX
1 stop6h 08m
Delta
Tue 4/286:08 am
AEX
- STL
1 stop4h 26m
Delta
Deal found 4/6![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 8/197:23 am
STL
- GPT
2 stops10h 13m
American Airlines
Wed 8/265:35 am
GPT
- STL
1 stop6h 40m
American Airlines
Deal found 4/3![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:25 am
STL
- JAN
1 stop4h 55m
Southwest
Tue 6/96:00 am
JAN
- STL
1 stop7h 05m
Southwest
Deal found 4/6![Southwest logo]()
$311
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:36 am
STL
- BTR
1 stop5h 12m
American Airlines
Sat 6/206:47 pm
BTR
- STL
1 stop5h 12m
American Airlines
Deal found 4/3![American Airlines logo]()
$311
Best flights from St. Louis to MississippiDiscover carefully curated flight deals from St. Louis to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
Discover carefully curated flight deals from St. Louis to Mississippi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:20 am
STL
- GPT
1 stop5h 13m
American Airlines
Tue 4/215:00 am
GPT
- STL
1 stop6h 37m
American Airlines
Deal found 4/2![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:01 pm
STL
- JAN
1 stop4h 17m
Delta
Wed 5/132:55 pm
JAN
- STL
1 stop6h 34m
Delta
Deal found 4/2![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:40 pm
STL
- MEM
1 stop4h 55m
Southwest
Tue 5/265:15 am
MEM
- STL
1 stop4h 15m
Southwest
Deal found 4/3![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
STL
- JAN
1 stop7h 23m
United Airlines
Wed 5/64:55 pm
JAN
- STL
1 stop5h 35m
United Airlines
Deal found 4/2![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:41 pm
STL
- GPT
1 stop5h 32m
Delta
Mon 5/116:02 pm
GPT
- STL
1 stop5h 57m
Delta
Deal found 4/6![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:36 am
STL
- BTR
1 stop5h 12m
American Airlines
Sat 6/206:47 pm
BTR
- STL
1 stop5h 12m
American Airlines
Deal found 4/3![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:59 am
STL
- AEX
1 stop6h 08m
Delta
Tue 4/286:08 am
AEX
- STL
1 stop4h 26m
Delta
Deal found 4/6![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/276:55 pm
STL
- GPT
1 stop5h 03m
American Airlines
Sat 5/26:00 am
GPT
- STL
1 stop7h 22m
American Airlines
Deal found 4/2![American Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/210:25 am
STL
- GPT
2 stops9h 28m
United Airlines
Sat 5/94:55 pm
GPT
- STL
1 stop5h 35m
United Airlines
Deal found 4/4![United Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:00 pm
STL
- MEM
1 stop7h 15m
Southwest
Mon 5/115:40 am
MEM
- STL
1 stop6h 50m
Southwest
Deal found 4/5![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
STL
- AEX
1 stop5h 25m
Delta
Sat 6/205:09 pm
AEX
- STL
1 stop4h 31m
Delta
Deal found 4/4![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/234:30 pm
STL
- MEM
2 stops6h 30m
Southwest
Thu 4/3012:20 pm
MEM
- STL
2 stops6h 35m
Southwest
Deal found 4/2![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:45 am
STL
- MOB
2 stops10h 20m
United Airlines
Sat 5/164:55 pm
MOB
- STL
1 stop5h 35m
United Airlines
Deal found 4/6![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:42 am
STL
- BTR
1 stop6h 45m
Delta
Sat 4/256:00 am
BTR
- STL
1 stop5h 56m
Delta
Deal found 4/6![Delta logo]()
$325
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 4/275:21 pm
STL
- MEM
1 stop6h 38m
American Airlines
Tue 4/286:40 am
MEM
- STL
1 stop10h 01m
American Airlines
Deal found 4/7![American Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/274:10 pm
STL
- MEM
2 stops6h 50m
Southwest
Thu 4/304:25 pm
MEM
- STL
2 stops7h 00m
Southwest
Deal found 4/4![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:30 am
STL
- MEM
1 stop15h 34m
United Airlines
Wed 5/611:10 am
MEM
- STL
1 stop10h 03m
United Airlines
Deal found 4/2![United Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:20 am
STL
- AEX
1 stop4h 17m
American Airlines
Sat 6/2010:44 am
AEX
- STL
2 stops9h 46m
American Airlines
Deal found 4/4![American Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:49 pm
STL
- BTR
1 stop4h 21m
United Airlines
Sat 4/259:20 am
BTR
- STL
1 stop6h 48m
United Airlines
Deal found 4/6![United Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:20 am
STL
- AEX
1 stop4h 17m
American Airlines
Tue 4/286:00 am
AEX
- STL
2 stops10h 41m
American Airlines
Deal found 4/6![American Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:42 am
STL
- GPT
1 stop5h 27m
Delta
Sun 4/265:55 pm
GPT
- STL
1 stop5h 41m
Delta
Deal found 4/3![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:09 am
STL
- MOB
1 stop7h 56m
United Airlines
Sat 4/259:00 am
MOB
- STL
1 stop7h 08m
United Airlines
Deal found 4/5![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:55 pm
STL
- JAN
2 stops7h 05m
Southwest
Fri 4/247:45 pm
JAN
- STL
1 stop4h 10m
Southwest
Deal found 4/5![Southwest logo]()
$464
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:39 pm
STL
- MOB
1 stop4h 32m
Delta
Sun 6/216:59 pm
MOB
- STL
1 stop4h 57m
Delta
Deal found 4/3![Delta logo]()
$404
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:29 pm
STL
- GPT
2 stops10h 29m
American Airlines
Mon 5/115:03 pm
GPT
- STL
1 stop5h 56m
American Airlines
Deal found 4/6![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/26:30 am
STL
- GPT
2 stops9h 43m
United Airlines
Wed 5/64:55 pm
GPT
- STL
1 stop5h 35m
United Airlines
Deal found 4/3![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:41 pm
STL
- GPT
1 stop5h 32m
Delta
Fri 4/245:55 pm
GPT
- STL
1 stop5h 41m
Delta
Deal found 4/5![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/219:10 am
STL
- MOB
2 stops8h 55m
United Airlines
Fri 5/811:20 am
MOB
- STL
2 stops12h 37m
United Airlines
Deal found 4/2![United Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/116:54 pm
STL
- JAN
1 stop5h 05m
American Airlines
Wed 5/131:58 pm
JAN
- STL
2 stops8h 21m
American Airlines
Deal found 4/2![American Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:42 am
STL
- JAN
1 stop6h 32m
Delta
Sun 4/265:02 pm
JAN
- STL
1 stop6h 34m
Delta
Deal found 4/4![Delta logo]()
$423
Last-minute flights from St. Louis to MississippiDiscover last-minute flight deals from St. Louis to Mississippi. Data last updated April 7, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mississippi. Data last updated April 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:53 pm
STL
- GPT
1 stop5h 05m
American Airlines
Tue 4/215:00 am
GPT
- STL
1 stop6h 37m
American Airlines
Deal found 4/2![American Airlines logo]()
$285
This Trip.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Sun 4/1911:16 am
STL
- MEM
1 stop6h 26m
Frontier
Thu 4/234:36 pm
MEM
- STL
1 stop26h 45m
Frontier
Deal found 4/4![Frontier logo]()
$246
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:42 am
STL
- BTR
1 stop6h 45m
Delta
Sat 4/256:00 am
BTR
- STL
1 stop5h 56m
Delta
Deal found 4/6![Delta logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/228:23 pm
STL
- MEM
1 stop20h 53m
Multiple Airlines
Mon 5/46:39 pm
MEM
- STL
2 stops38h 16m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:59 am
STL
- AEX
1 stop6h 08m
Delta
Tue 4/286:08 am
AEX
- STL
1 stop4h 26m
Delta
Deal found 4/6![Delta logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:17 pm
STL
- MEM
2 stops19h 23m
Multiple Airlines
Thu 4/304:36 pm
MEM
- STL
1 stop26h 45m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/276:55 pm
STL
- GPT
1 stop5h 03m
American Airlines
Sat 5/26:00 am
GPT
- STL
1 stop7h 22m
American Airlines
Deal found 4/2![American Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:59 pm
STL
- MEM
1 stop23h 33m
Multiple Airlines
Mon 5/116:39 pm
MEM
- STL
2 stops38h 16m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:41 pm
STL
- GPT
1 stop5h 32m
Delta
Mon 5/116:02 pm
GPT
- STL
1 stop5h 57m
Delta
Deal found 4/6![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:27 pm
STL
- MEM
1 stop11h 32m
American Airlines
Tue 5/126:40 am
MEM
- STL
1 stop10h 01m
American Airlines
Deal found 4/7![American Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:01 pm
STL
- JAN
1 stop4h 17m
Delta
Wed 5/132:55 pm
JAN
- STL
1 stop6h 34m
Delta
Deal found 4/2![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:36 am
STL
- BTR
1 stop5h 12m
American Airlines
Sat 6/206:47 pm
BTR
- STL
1 stop5h 12m
American Airlines
Deal found 4/3![American Airlines logo]()
$311
One-way flights from St. Louis to MississippiSearch for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
Search for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
This Frontier deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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.
Sun 4/1211:33 am
STL
- MEM
1 stop5h 36m
Frontier
Deal found 4/3![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:27 pm
STL
- MEM
2 stops14h 18m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 4/228:23 pm
STL
- MEM
2 stops34h 52m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:27 pm
STL
- MEM
1 stop17h 32m
Frontier
Deal found 4/2![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:55 pm
STL
- MEM
2 stops24h 14m
Frontier
Deal found 4/6![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- GPT
2 stops38h 14m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:25 am
STL
- MEM
2 stops30h 24m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$138
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
STL
- JAN
1 stop4h 03m
Delta
Deal found 4/2![Delta logo]()
$138
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:41 pm
STL
- GPT
1 stop5h 32m
Delta
Deal found 4/5![Delta logo]()
$139
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:40 pm
STL
- JAN
2 stops8h 00m
Southwest
Deal found 4/5![Southwest logo]()
$143
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:00 pm
STL
- JAN
1 stop5h 40m
American Airlines
Deal found 4/5![American Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:19 pm
STL
- MEM
1 stop24h 13m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$155
Find flight deals from St. Louis to Mississippi
Keep the following information in mind while searching for St. Louis to Mississippi flight deals. Data was last updated April 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $246 (Trip.com) |
One-way from | $111 (Frontier) |
Popular in | May |
Cheapest in | August |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Mississippi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 7, 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
Sat 4/18
5:20 am-10:33 am
1 stop5h 13m
Gulfport Biloxi Regional
Tue 4/21
5:00 am-11:37 am
1 stop6h 37m
$285
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Mon 5/11
7:01 pm-11:18 pm
1 stop4h 17m
Jackson-Evers Intl
Wed 5/13
2:55 pm-9:29 pm
1 stop6h 34m
$293
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Mon 5/4
4:41 pm-10:13 pm
1 stop5h 32m
Gulfport Biloxi Regional
Mon 5/11
6:02 pm-11:59 pm
1 stop5h 57m
$301
St. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Thu 4/23
9:59 am-4:07 pm
1 stop6h 08m
Alexandria
Tue 4/28
6:08 am-10:34 am
1 stop4h 26m
$308
St. LouisAlexandria
STL - AEX
STLAEX
Lambert-St Louis
Wed 5/20
6:00 am-11:25 am
1 stop5h 25m
Alexandria
Sat 6/20
5:09 pm-9:40 pm
1 stop4h 31m
$308
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Sat 5/30
8:36 am-1:48 pm
1 stop5h 12m
Baton Rouge Ryan
Sat 6/20
6:47 pm-11:59 pm
1 stop5h 12m
$311
St. LouisGulfport
STL - GPT
STLGPT
Lambert-St Louis
Mon 4/27
6:55 pm-11:58 pm
1 stop5h 03m
Gulfport Biloxi Regional
Sat 5/2
6:00 am-1:22 pm
1 stop7h 22m
$316
St. LouisBaton Rouge
STL - BTR
STLBTR
Lambert-St Louis
Tue 4/21
11:42 am-6:27 pm
1 stop6h 45m
Baton Rouge Ryan
Sat 4/25
6:00 am-11:56 am
1 stop5h 56m
$325
Quickest round-trip
St. LouisMemphis
STL - MEM
STLMEM
Lambert-St Louis
Tue 5/19
12:40 pm-5:35 pm
1 stop4h 55m
Memphis
Tue 5/26
5:15 am-9:30 am
1 stop4h 15m
$337
St. LouisJackson
STL - JAN
STLJAN
Lambert-St Louis
Tue 5/5
6:00 am-1:23 pm
1 stop7h 23m
Jackson-Evers Intl
Wed 5/6
4:55 pm-10:30 pm
1 stop5h 35m
$345
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-GPT
STL-JAN
STL-MEM
STL-BTR
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-GPT
STL-JAN
STL-MEM
STL-BTR
What is the cheapest month to book a flight from St. Louis to Mississippi?
Currently, October is the cheapest month in which you can book a flight from St. Louis to Mississippi (average of $109). Flying from St. Louis to Mississippi in June is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Mississippi
Get insights into the airlines that provide service to Mississippi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mississippi. Reviews last updated April 7, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from St. Louis to Mississippi by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Mississippi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Mississippi
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Mississippi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Mississippi by cabin class
Find flights from St. Louis to Mississippi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Mississippi flights
Browse other St. Louis and Mississippi flight options. Last updated on April 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Mississippi flights
Consider these flights traveling from St. Louis to Mississippi.
Top 3 airlines flying from St. Louis to Mississippi
Discover the top 3 airlines that operate flights from St. Louis to Mississippi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$248 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$374 | FlexibilityNo cancel fee | On-time71% |