$64+ Cheap flights from Missouri to Louisiana
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSY
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Louisiana 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 Missouri to LouisianaExplore the most affordable flight options available from Missouri to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Missouri to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:35 pm -
1 stop22h 47m
Tue 10/205:05 pm -
1 stop24h 35m
Deal found 9/20![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
2 stops25h 34m
Tue 10/205:05 pm -
1 stop24h 35m
Deal found 9/19![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
2 stops25h 34m
Thu 10/226:18 pm -
1 stop23h 22m
Deal found 9/19![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
2 stops19h 47m
Thu 10/226:18 pm -
1 stop23h 22m
Deal found 9/19![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:35 pm -
2 stops25h 34m
Tue 10/275:08 pm -
1 stop24h 32m
Deal found 9/21![Frontier logo]()
$165
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/175:38 pm -
1 stop5h 57m
Wed 10/215:20 am -
1 stop5h 31m
Deal found 9/17![Delta logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:35 pm -
1 stop22h 47m
Thu 10/226:18 pm -
1 stop23h 22m
Deal found 9/19![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
1 stop21h 35m
Fri 10/235:25 pm -
2 stops25h 32m
Deal found 9/19![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/236:35 pm -
1 stop14h 03m
Mon 11/302:46 pm -
2 stops44h 31m
Deal found 9/18![Multiple Airlines logo]()
$198
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:53 pm -
1 stop8h 29m
Fri 10/3010:45 am -
1 stop9h 02m
Deal found 9/19![Frontier logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:43 pm -
1 stop13h 27m
Wed 11/2511:05 am -
1 stop8h 29m
Deal found 9/21![Frontier logo]()
$256
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:43 pm -
1 stop13h 07m
Thu 11/510:45 am -
1 stop9h 02m
Deal found 9/18![Frontier logo]()
$261
Best flights from Missouri to LouisianaDiscover carefully curated flight deals from Missouri to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Missouri to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/173:00 pm -
Nonstop1h 50m
Sat 10/247:10 am -
Nonstop2h 00m
Deal found 9/17![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 12/316:58 pm -
1 stop4h 54m
Thu 1/77:00 am -
1 stop5h 13m
Deal found 9/17![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:25 pm -
1 stop6h 42m
Sat 12/55:20 am -
1 stop6h 17m
Deal found 9/17![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:57 am -
2 stops8h 14m
Mon 1/185:27 pm -
1 stop6h 03m
Deal found 9/20![American Airlines logo]()
$534
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/125:50 pm -
Nonstop1h 50m
Thu 10/156:00 pm -
Nonstop2h 00m
Deal found 9/18![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:55 pm -
1 stop5h 03m
Sat 11/147:00 am -
1 stop7h 07m
Deal found 9/20![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 2/185:26 pm -
1 stop4h 35m
Sun 2/287:00 pm -
1 stop4h 58m
Deal found 9/17![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/123:35 pm -
1 stop5h 40m
Fri 10/167:45 pm -
1 stop4h 55m
Deal found 9/17![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 2/195:40 am -
1 stop7h 10m
Sun 2/287:00 pm -
1 stop4h 58m
Deal found 9/17![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/33:12 pm -
1 stop4h 32m
Wed 10/73:44 pm -
1 stop6h 46m
Deal found 9/18![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:10 pm -
Nonstop1h 55m
Sat 11/148:25 am -
1 stop6h 40m
Deal found 9/20![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/172:58 pm -
1 stop6h 35m
Tue 12/227:00 am -
1 stop7h 10m
Deal found 9/20![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:00 am -
1 stop6h 50m
Mon 1/187:00 pm -
1 stop4h 39m
Deal found 9/20![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:10 am -
Nonstop1h 55m
Sun 11/18:40 pm -
Nonstop2h 00m
Deal found 9/19![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/39:00 am -
1 stop7h 13m
Wed 10/79:53 am -
1 stop4h 23m
Deal found 9/18![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:40 am -
1 stop4h 56m
Sun 11/295:22 pm -
1 stop5h 14m
Deal found 9/21![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/148:45 am -
Nonstop1h 45m
Sat 11/217:15 pm -
Nonstop1h 45m
Deal found 9/18![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/36:00 am -
2 stops9h 32m
Wed 10/79:35 am -
1 stop4h 35m
Deal found 9/17![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 pm -
Nonstop1h 45m
Wed 10/142:30 pm -
1 stop5h 30m
Deal found 9/22![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:10 am -
1 stop5h 02m
Sun 12/206:59 pm -
1 stop4h 57m
Deal found 9/19![Delta logo]()
$418
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:50 pm -
Nonstop1h 45m
Mon 10/195:20 am -
1 stop3h 55m
Deal found 9/19![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/611:22 am -
2 stops8h 46m
Thu 10/85:15 am -
1 stop4h 51m
Deal found 9/17![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:10 am -
1 stop4h 00m
Mon 11/98:05 pm -
1 stop3h 50m
Deal found 9/20![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 1/63:10 pm -
1 stop4h 07m
Sat 1/94:08 pm -
1 stop5h 20m
Deal found 9/17![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:50 pm -
Nonstop1h 50m
Sun 10/185:30 am -
Nonstop2h 00m
Deal found 9/21![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 1/2710:07 am -
1 stop7h 24m
Sat 1/3012:06 pm -
1 stop6h 32m
Deal found 9/17![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:35 am -
1 stop6h 57m
Sun 10/115:20 am -
1 stop4h 50m
Deal found 9/20![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:50 pm -
Nonstop1h 50m
Mon 10/197:45 pm -
1 stop4h 55m
Deal found 9/21![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:30 am -
2 stops12h 03m
Tue 2/95:55 pm -
1 stop4h 18m
Deal found 9/21![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/269:45 pm -
Nonstop1h 45m
Wed 3/35:15 am -
1 stop3h 50m
Deal found 9/21![Southwest logo]()
$379
Last-minute flights from Missouri to LouisianaDiscover last-minute flight deals from Missouri to Louisiana. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Louisiana. Data last updated September 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
2 stops25h 34m
Tue 10/205:05 pm -
1 stop24h 35m
Deal found 9/19![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
2 stops25h 34m
Thu 10/226:18 pm -
1 stop23h 22m
Deal found 9/19![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:35 pm -
1 stop22h 47m
Tue 10/205:05 pm -
1 stop24h 35m
Deal found 9/20![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:35 pm -
1 stop22h 47m
Thu 10/226:18 pm -
1 stop23h 22m
Deal found 9/19![Frontier logo]()
$174
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/175:38 pm -
1 stop5h 57m
Wed 10/215:20 am -
1 stop5h 31m
Deal found 9/17![Delta logo]()
$173
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/173:00 pm -
Nonstop1h 50m
Sat 10/247:10 am -
Nonstop2h 00m
Deal found 9/17![Southwest logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
2 stops19h 47m
Thu 10/226:18 pm -
1 stop23h 22m
Deal found 9/19![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
1 stop21h 35m
Fri 10/235:25 pm -
2 stops25h 32m
Deal found 9/19![Frontier logo]()
$194
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/2010:00 am -
Nonstop1h 55m
Fri 10/236:00 pm -
Nonstop2h 00m
Deal found 9/17![Southwest logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:35 pm -
2 stops25h 34m
Tue 10/275:08 pm -
1 stop24h 32m
Deal found 9/21![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:43 pm -
1 stop12h 59m
Tue 10/275:08 pm -
2 stops26h 39m
Deal found 9/21![Frontier logo]()
$280
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:53 pm -
1 stop8h 29m
Fri 10/3010:45 am -
1 stop9h 02m
Deal found 9/19![Frontier logo]()
$243
One-way flights from Missouri to LouisianaSearch for one-way flight options from Missouri to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Missouri to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/166:44 pm -
1 stop21h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:35 pm -
1 stop14h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:35 pm -
1 stop22h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$76
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:35 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:02 pm -
2 stops31h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:35 pm -
1 stop22h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:43 pm -
1 stop12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:53 pm -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:43 pm -
1 stop12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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.
Mon 12/1410:30 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:53 pm -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$122
Find flight deals from Missouri to Louisiana
Keep the following information in mind while searching for Missouri to Louisiana flight deals. Data was last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $135 (Kiwi.com) |
One-way from | $64 (Kiwi.com) |
Popular in | February |
Cheapest in | April |
Average price | $415 |
Good round-trip deal | $356 or less |
Good one-way deal | $226 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Louisiana 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 22, 2026.
Use the filters below to find and compare flights from Missouri to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Tue 11/10
6:00 am-9:56 am
1 stop3h 56m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Wed 10/21
6:35 pm-8:09 pm
2 stops25h 34m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$110
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Tue 10/27
10:10 am-12:05 pm
Nonstop1h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$135
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Tue 10/20
4:23 pm-8:41 pm
1 stop4h 18m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$146
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Tue 11/17
11:27 am-7:58 pm
2 stops8h 31m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Sun 11/15
5:30 pm-10:27 pm
1 stop4h 57m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Sat 11/14
2:31 pm-7:19 pm
1 stop4h 48m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Tue 10/20
10:00 am-11:55 am
Nonstop1h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Mon 10/19
5:50 pm-7:40 pm
Nonstop1h 50m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Sat 10/17
2:36 pm-8:41 pm
1 stop6h 05m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Missouri with our price prediction graph.
MCI-MSY
STL-SHV
SGF-MSY
STL-BTR
MCI-BTR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Louisiana
USMO-USLA
MCI-MSY
STL-SHV
SGF-MSY
STL-BTR
What is the cheapest month to book a flight from Missouri to Louisiana?
Currently, October is the cheapest month in which you can book a flight from Missouri to Louisiana (average of $369). Flying from Missouri to Louisiana in February is currently the most expensive (average of $443). 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.
What is the cheapest time of day to fly from MO to LA?
Find hourly flight availability from Missouri to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to Louisiana at noon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the evening.
Weekly flight availability from Missouri to Louisiana
Explore weekly flight availability from Missouri to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 22, 2026.
The most flights from USMO to USLA are scheduled on a Sunday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Missouri to Louisiana?
Airfare is below average for this route at the moment.
Missouri to Louisiana flights typically cost between $338 and $466 in October.The cheapest round-trip price found within the last 5 days was $135 on Frontier (Oct 16-Oct 20).
How far ahead should I book a flight from Missouri to Louisiana?
Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Missouri to Louisiana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Missouri to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Louisiana. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Missouri to Louisiana flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated September 22, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Missouri to Louisiana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Missouri to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Missouri to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Louisiana by cabin class
Find flights from Missouri to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Louisiana flights
Browse other Missouri and Louisiana flight options. Last updated on September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Louisiana
Find the right flight back to Missouri after your stay in Louisiana
Missouri to Louisiana flights
Consider these flights traveling from Missouri to Louisiana.
Top 5 airlines flying from Missouri to Louisiana
Discover the top 5 airlines that operate flights from Missouri to Louisiana. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$340 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$418 | FlexibilityNo cancel fee | On-time63% |