$140+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Nov 30 — Dec 71
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
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
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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 October 31, 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 October 31, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/55:50 am -
1 stop5h 23m
Wed 12/91:47 pm -
1 stop4h 46m
Deal found 10/28![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/225:00 am -
1 stop6h 45m
Sun 12/65:00 am -
1 stop7h 15m
Deal found 10/28![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:40 am -
2 stops9h 54m
Wed 12/91:55 pm -
2 stops9h 04m
Deal found 10/28![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/156:00 am -
1 stop7h 20m
Wed 12/1611:58 am -
1 stop6h 43m
Deal found 10/27![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/257:18 pm -
1 stop3h 47m
Thu 12/35:11 pm -
1 stop4h 27m
Deal found 10/27![Delta logo]()
$350
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/95:00 am -
1 stop6h 11m
Fri 12/115:25 pm -
1 stop6h 34m
Deal found 10/26![American Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/252:35 pm -
1 stop5h 05m
Wed 12/21:10 pm -
2 stops8h 50m
Deal found 10/28![Southwest logo]()
$358
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1010:21 am -
1 stop7h 36m
Sat 11/1411:44 am -
1 stop6h 10m
Deal found 10/26![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/148:30 am -
2 stops11h 04m
Tue 11/174:55 pm -
1 stop5h 31m
Deal found 10/29![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/202:48 pm -
1 stop6h 11m
Sun 11/225:01 pm -
1 stop6h 34m
Deal found 10/28![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/66:15 am -
1 stop4h 46m
Sun 11/88:35 am -
1 stop5h 38m
Deal found 10/28![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 10/2812:51 pm -
1 stop5h 31m
Wed 11/46:45 am -
1 stop6h 33m
Deal found 10/27![American Airlines logo]()
$397
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 October 31, 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 October 31, 2026.
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 2/64:44 pm -
1 stop5h 24m
Wed 2/106:00 am -
1 stop5h 04m
Deal found 10/27![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/225:00 am -
1 stop6h 45m
Sun 12/65:00 am -
1 stop7h 15m
Deal found 10/29![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:40 am -
2 stops9h 54m
Wed 12/91:55 pm -
2 stops9h 04m
Deal found 10/28![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/252:35 pm -
1 stop5h 05m
Wed 12/21:10 pm -
2 stops8h 50m
Deal found 10/28![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/257:18 pm -
1 stop3h 47m
Thu 12/35:11 pm -
1 stop4h 27m
Deal found 10/27![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/148:30 am -
2 stops11h 04m
Tue 11/174:55 pm -
1 stop5h 31m
Deal found 10/29![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 2/68:00 am -
2 stops9h 13m
Wed 2/1011:44 am -
1 stop4h 36m
Deal found 10/27![American Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/156:00 am -
1 stop7h 20m
Wed 12/1611:58 am -
1 stop6h 43m
Deal found 10/25![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/253:45 pm -
2 stops6h 40m
Thu 12/31:10 pm -
1 stop8h 50m
Deal found 10/27![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 2/63:03 pm -
1 stop4h 30m
Tue 2/94:55 pm -
1 stop5h 35m
Deal found 10/27![United Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 3/1111:05 am -
1 stop8h 30m
Sun 3/145:40 am -
1 stop5h 35m
Deal found 10/27![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/109:40 am -
2 stops9h 54m
Sat 11/147:00 am -
2 stops11h 09m
Deal found 10/26![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/126:15 am -
1 stop7h 04m
Mon 11/165:23 pm -
1 stop5h 03m
Deal found 10/28![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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.
Mon 11/2311:00 am -
1 stop22h 30m
Sun 11/2910:55 am -
1 stop11h 30m
Deal found 10/26![United Airlines logo]()
$1,140
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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.
Sun 11/228:30 am -
1 stop5h 38m
Sun 11/2910:55 am -
3 stops28h 48m
Deal found 10/26![United Airlines logo]()
$1,190
Last-minute flights from St. Louis to MississippiDiscover last-minute flight deals from St. Louis to Mississippi. Data last updated October 31, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mississippi. Data last updated October 31, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/66:15 am -
1 stop4h 46m
Sun 11/88:35 am -
1 stop5h 38m
Deal found 10/28![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/78:30 am -
1 stop4h 48m
Tue 11/104:55 pm -
1 stop5h 31m
Deal found 10/29![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/95:00 am -
1 stop6h 11m
Fri 12/115:25 pm -
1 stop6h 34m
Deal found 10/26![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1010:21 am -
1 stop7h 36m
Sat 11/1411:44 am -
1 stop6h 10m
Deal found 10/26![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/109:40 am -
2 stops9h 54m
Sat 11/147:00 am -
2 stops11h 09m
Deal found 10/26![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/148:30 am -
2 stops11h 04m
Tue 11/174:55 pm -
1 stop5h 31m
Deal found 10/29![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/202:48 pm -
1 stop6h 11m
Sun 11/225:01 pm -
1 stop6h 34m
Deal found 10/28![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/225:00 am -
1 stop6h 45m
Sun 12/65:00 am -
1 stop7h 15m
Deal found 10/28![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/257:18 pm -
1 stop3h 47m
Thu 12/35:11 pm -
1 stop4h 27m
Deal found 10/27![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/252:35 pm -
1 stop5h 05m
Wed 12/21:10 pm -
2 stops8h 50m
Deal found 10/28![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/253:45 pm -
2 stops6h 40m
Thu 12/31:10 pm -
1 stop8h 50m
Deal found 10/27![Southwest logo]()
$432
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/275:00 am -
1 stop5h 16m
Mon 11/306:28 pm -
1 stop5h 00m
Deal found 10/30![American Airlines logo]()
$400
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 October 31, 2026.
Search for one-way flight options from St. Louis to Mississippi. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/142:33 pm -
1 stop4h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Delta logo]()
$140
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/145:30 am -
2 stops7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Southwest logo]()
$145
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Sun 11/226:15 am -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![United Airlines logo]()
$174
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/221:25 pm -
2 stops8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/305:05 am -
1 stop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:59 pm -
2 stops47h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/286:15 am -
1 stop7h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![United Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/85:10 am -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/135:00 am -
1 stop6h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/136:00 am -
2 stops10h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/286:05 pm -
3 stops38h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/146:04 am -
3 stops26h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$820
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 October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (American Airlines) |
One-way from | $140 (Delta) |
Popular in | September |
Cheapest in | January |
Average price | $726 |
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 October 31, 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
Quickest round-trip
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Mon 12/14
2:33 pm-6:34 pm
1 stop4h 01m
Jackson-Evers Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Mon 12/14
5:30 am-12:30 pm
2 stops7h 00m
Jackson-Evers Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$145
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Sun 11/22
1:25 pm-10:10 pm
2 stops8h 45m
Jackson-Evers Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Mon 11/30
5:05 am-10:55 am
1 stop5h 50m
Jackson-Evers Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Fri 11/13
7:59 pm-7:05 pm
2 stops47h 06m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$263
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sat 11/28
6:15 am-1:18 pm
1 stop7h 03m
Gulfport Biloxi Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sat 2/6
4:44 pm-10:08 pm
1 stop5h 24m
Gulfport Biloxi Regional
Wed 2/10
6:00 am-11:04 am
1 stop5h 04m
$311
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Sun 11/22
5:00 am-11:45 am
1 stop6h 45m
Jackson-Evers Intl
Sun 12/6
5:00 am-12:15 pm
1 stop7h 15m
$335
St. LouisGulfport
STL Lambert-St Louis - GPT Gulfport Biloxi Regional
STLGPT
Lambert-St Louis
Sat 12/5
9:40 am-7:34 pm
2 stops9h 54m
Gulfport Biloxi Regional
Wed 12/9
1:55 pm-10:59 pm
2 stops9h 04m
$336
St. LouisJackson
STL Lambert-St Louis - JAN Jackson-Evers Intl
STLJAN
Lambert-St Louis
Sun 11/8
5:10 am-11:05 am
1 stop5h 55m
Jackson-Evers Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
Showing 1-10 of 26 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-JAN
STL-GPT
STL-MEI
STL-PIB
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-JAN
STL-GPT
STL-MEI
STL-PIB
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 October 31, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from St. Louis to Mississippi by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - 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
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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 October 31, 2026.
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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 7,457,451 searches. Data last updated October 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$195 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$372 | FlexibilityNo cancel fee | On-time71% |