$61+ Cheap flights from Missouri to New Orleans (MSY)
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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSY
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to New Orleans 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 New OrleansExplore the most affordable flight options available from Missouri to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Missouri to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:44 pm -
1 stop21h 29m
Tue 11/175:08 pm -
1 stop24h 32m
Deal found 9/11![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/14![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Tue 10/275:08 pm -
1 stop24h 32m
Deal found 9/10![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 10/296:22 pm -
1 stop23h 18m
Deal found 9/14![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:29 pm -
2 stops28h 38m
Thu 10/86:18 pm -
1 stop23h 22m
Deal found 9/10![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
2 stops27h 22m
Tue 10/205:05 pm -
1 stop24h 35m
Deal found 9/14![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
1 stop21h 29m
Tue 11/35:08 pm -
1 stop24h 32m
Deal found 9/13![Frontier logo]()
$188
This Priceline deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline 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 9/12![Frontier logo]()
$268
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:25 am -
1 stop4h 46m
Sat 10/176:28 pm -
1 stop4h 55m
Deal found 9/14![American Airlines logo]()
$277
This Travelocity deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:29 pm -
1 stop13h 41m
Tue 11/2411:05 am -
1 stop8h 29m
Deal found 9/12![Frontier logo]()
$280
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:05 pm -
1 stop5h 30m
Tue 11/172:55 pm -
Nonstop1h 55m
Deal found 9/13![Southwest logo]()
$294
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:20 pm -
1 stop7h 12m
Thu 10/812:38 pm -
1 stop7h 15m
Deal found 9/14![American Airlines logo]()
$296
Best flights from Missouri to New OrleansDiscover carefully curated flight deals from Missouri to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Missouri to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 am -
Nonstop1h 45m
Mon 11/25:00 am -
1 stop5h 00m
Deal found 9/14![Southwest logo]()
$298
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:25 pm -
1 stop5h 16m
Tue 10/207:50 am -
1 stop6h 50m
Deal found 9/13![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:24 pm -
1 stop4h 51m
Tue 11/175:00 am -
2 stops7h 28m
Deal found 9/13![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:50 pm -
Nonstop1h 50m
Tue 10/206:15 pm -
1 stop3h 50m
Deal found 9/13![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:25 pm -
1 stop6h 42m
Sat 12/56:20 am -
1 stop5h 17m
Deal found 9/13![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:40 pm -
1 stop4h 15m
Mon 11/28:40 pm -
Nonstop2h 00m
Deal found 9/14![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:12 pm -
1 stop4h 56m
Thu 10/155:15 am -
1 stop4h 55m
Deal found 9/13![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:29 pm -
1 stop5h 09m
Sat 12/1910:14 am -
1 stop6h 03m
Deal found 9/11![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:05 pm -
1 stop4h 10m
Mon 11/98:05 pm -
1 stop4h 05m
Deal found 9/10![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:22 am -
2 stops8h 46m
Thu 10/85:15 am -
1 stop4h 51m
Deal found 9/14![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:23 pm -
1 stop7h 12m
Thu 11/125:30 am -
1 stop5h 35m
Deal found 9/10![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:45 pm -
Nonstop1h 45m
Mon 11/165:45 pm -
Nonstop1h 45m
Deal found 9/10![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:34 pm -
2 stops8h 09m
Wed 11/115:00 am -
2 stops11h 11m
Deal found 9/14![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2411:51 am -
1 stop5h 40m
Sat 2/2710:40 am -
1 stop4h 03m
Deal found 9/10![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 pm -
Nonstop1h 45m
Thu 10/152:25 pm -
Nonstop1h 45m
Deal found 9/13![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 pm -
1 stop5h 07m
Sun 11/155:00 am -
1 stop5h 06m
Deal found 9/12![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:45 pm -
Nonstop1h 50m
Tue 11/176:10 am -
1 stop6h 30m
Deal found 9/11![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:35 am -
2 stops10h 18m
Sat 1/95:00 am -
2 stops9h 34m
Deal found 9/10![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:50 pm -
Nonstop1h 45m
Mon 10/195:00 am -
1 stop5h 00m
Deal found 9/12![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/221:41 pm -
2 stops9h 30m
Sat 1/3012:10 pm -
2 stops11h 22m
Deal found 9/11![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:45 pm -
1 stop4h 00m
Wed 10/1410:30 am -
Nonstop2h 00m
Deal found 9/13![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:15 am -
2 stops10h 22m
Sat 10/312:16 pm -
2 stops10h 39m
Deal found 9/10![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:48 pm -
1 stop7h 56m
Sat 10/175:15 am -
2 stops11h 07m
Deal found 9/10![United Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:05 pm -
1 stop5h 30m
Sun 11/158:40 pm -
Nonstop2h 05m
Deal found 9/11![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
1 stop5h 03m
Sat 12/55:00 am -
2 stops9h 38m
Deal found 9/12![United Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 pm -
1 stop5h 25m
Sun 11/17:10 am -
Nonstop1h 45m
Deal found 9/15![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:27 am -
2 stops10h 16m
Fri 11/63:43 pm -
2 stops8h 09m
Deal found 9/10![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 am -
2 stops9h 58m
Sat 10/311:46 am -
2 stops11h 09m
Deal found 9/12![United Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:25 pm -
Nonstop1h 45m
Sun 12/67:10 am -
Nonstop1h 45m
Deal found 9/11![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/246:15 am -
1 stop7h 00m
Sat 2/2712:34 pm -
2 stops10h 45m
Deal found 9/10![United Airlines logo]()
$448
Last-minute flights from Missouri to New OrleansDiscover last-minute flight deals from Missouri to New Orleans. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to New Orleans. Data last updated September 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:29 pm -
2 stops28h 38m
Thu 10/86:18 pm -
1 stop23h 22m
Deal found 9/10![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:29 pm -
1 stop25h 53m
Tue 10/63:17 pm -
2 stops21h 53m
Deal found 9/10![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:20 am -
1 stop6h 11m
Thu 10/86:18 pm -
1 stop23h 22m
Deal found 9/10![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:29 pm -
2 stops20h 36m
Thu 10/86:18 pm -
1 stop23h 22m
Deal found 9/10![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
2 stops27h 22m
Tue 10/205:05 pm -
1 stop24h 35m
Deal found 9/14![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
1 stop22h 47m
Tue 10/205:05 pm -
1 stop24h 35m
Deal found 9/14![Frontier logo]()
$205
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:25 am -
1 stop4h 46m
Sat 10/176:28 pm -
1 stop4h 55m
Deal found 9/14![American Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/14![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Tue 10/275:08 pm -
1 stop24h 32m
Deal found 9/10![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 10/296:22 pm -
1 stop23h 18m
Deal found 9/14![Frontier logo]()
$146
This Priceline deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline 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 9/12![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
1 stop21h 29m
Tue 11/35:08 pm -
1 stop24h 32m
Deal found 9/13![Frontier logo]()
$188
One-way flights from Missouri to New OrleansSearch for one-way flight options from Missouri to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Missouri to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 12/162:59 pm -
1 stop27h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/15![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:44 pm -
1 stop21h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:35 pm -
1 stop21h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:35 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:44 pm -
1 stop21h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:29 pm -
1 stop25h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:59 pm -
1 stop27h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$89
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:43 pm -
1 stop12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:49 pm -
2 stops25h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$136
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:55 pm -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$139
Find flight deals from Missouri to New Orleans
Keep the following information in mind while searching for Missouri to New Orleans flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $111 (Kiwi.com) |
One-way from | $61 (Kiwi.com) |
Popular in | February |
Cheapest in | April |
Average price | $410 |
Good round-trip deal | $360 or less |
Good one-way deal | $236 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to New Orleans 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 15, 2026.
Use the filters below to find and compare flights from Missouri to New Orleans 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
Fri 10/9
6:35 pm-5:22 pm
1 stop22h 47m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Tue 12/15
10:32 am-5:16 pm
1 stop6h 44m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Wed 10/14
6:20 am-12:15 pm
1 stop5h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Thu 12/31
1:25 pm-8:29 pm
1 stop7h 04m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Quickest round-trip
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Wed 10/14
6:30 pm-8:15 pm
Nonstop1h 45m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Tue 10/13
7:20 pm-11:35 pm
1 stop4h 15m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
St. LouisNew Orleans
STL Lambert-St Louis - MSY New Orleans Louis Armstrong
STLMSY
Lambert-St Louis
Fri 11/13
9:45 pm-11:35 pm
Nonstop1h 50m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Sat 10/10
3:00 pm-4:50 pm
Nonstop1h 50m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Kansas CityNew Orleans
MCI Kansas City - MSY New Orleans Louis Armstrong
MCIMSY
Kansas City
Sat 10/17
3:00 pm-4:50 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 12/12
5:41 pm-12:07 am
1 stop6h 26m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Missouri to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Missouri with our price prediction graph.
STL-MSY
MCI-MSY
SGF-MSY
COU-MSY
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 New Orleans
USMO-MSY
STL-MSY
MCI-MSY
SGF-MSY
COU-MSY
What is the cheapest month to book a flight from Missouri to New Orleans?
Currently, April is the cheapest month in which you can book a flight from Missouri to New Orleans (average of $374). Flying from Missouri to New Orleans in July is currently the most expensive (average of $446). 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 MSY?
Find hourly flight availability from Missouri to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
It’s typically best to fly out from Missouri to New Orleans at noon. Doing so could potentially save you 35% on the flight price compared to flying in the evening, which is usually more expensive.
How much does it cost to fly round-trip from Missouri to New Orleans?
Airfare is below average for this route at the moment.
Missouri to New Orleans flights typically cost between $350 and $463 in November.The cheapest round-trip price found within the last 5 days was $111 on Frontier (Nov 13-Nov 17).
How far ahead should I book a flight from Missouri to New Orleans?
To ensure you get the cheapest price possible for a flight from Missouri to New Orleans, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Missouri to New Orleans?
Use this chart to determine the cheapest time to fly round-trip from Missouri to New Orleans. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Missouri to New Orleans flight should consider departing on Sunday mornings 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.
Related info for your journey
Find useful and relevant information for your journey from Missouri to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Kenner
Hammond
Gonzales
Houma
Gretna
Slidell
Thibodaux
Covington
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Missouri to New Orleans
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Complete your trip
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Search flights from Missouri to New Orleans by cabin class
Find flights from Missouri to New Orleans, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to New Orleans
Explore flights to New Orleans departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Missouri and New Orleans flights
Browse other Missouri and New Orleans flight options. Last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to New Orleans flights
Consider these flights traveling from Missouri to New Orleans.
Top 5 airlines flying from Missouri to New Orleans
Discover the top 5 airlines that operate flights from Missouri to New Orleans. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$339 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$267 | Average$417 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$278 | Average$445 | FlexibilityNo cancel fee | On-time71% |