$128+ Cheap flights from Iowa to Missouri
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STL
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Iowa to Missouri 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 Iowa to MissouriExplore the most affordable flight options available from Iowa to Missouri. 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 Iowa to Missouri. 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 10/98:59 pm -
1 stop22h 49m
Fri 10/238:43 pm -
1 stop23h 23m
Deal found 9/11![Frontier logo]()
$217
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 10/203:11 pm -
1 stop6h 10m
Wed 10/218:00 am -
1 stop4h 34m
Deal found 9/14![United Airlines logo]()
$235
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.
Tue 10/206:35 pm -
1 stop4h 40m
Wed 10/212:20 pm -
2 stops7h 40m
Deal found 9/14![Southwest logo]()
$241
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.
Mon 10/57:29 pm -
1 stop24h 08m
Fri 10/168:43 pm -
1 stop23h 23m
Deal found 9/10![Frontier logo]()
$257
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 10/214:35 pm -
Nonstop1h 10m
Thu 10/228:35 am -
Nonstop1h 15m
Deal found 9/14![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:55 pm -
Nonstop1h 10m
Mon 10/59:50 pm -
Nonstop1h 20m
Deal found 9/10![Southwest logo]()
$277
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 10/98:59 pm -
1 stop22h 49m
Fri 10/168:43 pm -
1 stop23h 23m
Deal found 9/10![Frontier logo]()
$283
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:33 pm -
1 stop3h 50m
Mon 10/57:21 pm -
1 stop4h 59m
Deal found 9/10![American Airlines logo]()
$289
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 10/232:00 pm -
1 stop9h 25m
Mon 10/266:10 pm -
1 stop5h 05m
Deal found 9/11![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:20 am -
2 stops7h 20m
Mon 11/162:20 pm -
2 stops8h 20m
Deal found 9/14![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:57 pm -
1 stop4h 22m
Tue 10/205:40 am -
1 stop5h 44m
Deal found 9/14![American Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:15 am -
1 stop3h 37m
Sun 11/156:00 am -
1 stop4h 20m
Deal found 9/12![Delta logo]()
$309
Best flights from Iowa to MissouriDiscover carefully curated flight deals from Iowa to Missouri 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 Iowa to Missouri 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 1/205:40 am -
2 stops9h 25m
Wed 1/272:30 pm -
1 stop6h 10m
Deal found 9/14![Southwest logo]()
$278
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:33 pm -
1 stop3h 50m
Mon 10/57:21 pm -
1 stop4h 59m
Deal found 9/10![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:00 pm -
1 stop6h 00m
Mon 10/55:34 pm -
1 stop5h 25m
Deal found 9/14![Delta logo]()
$324
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.
Fri 10/27:00 pm -
1 stop4h 42m
Sun 10/45:30 am -
1 stop7h 09m
Deal found 9/12![United Airlines logo]()
$334
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.
Tue 10/135:15 am -
1 stop4h 00m
Wed 10/148:35 am -
Nonstop1h 15m
Deal found 9/10![Southwest logo]()
$287
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.
Sat 10/248:51 pm -
2 stops16h 01m
Mon 10/2612:53 pm -
1 stop8h 13m
Deal found 9/11![Multiple Airlines logo]()
$642
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 9/293:16 pm -
1 stop5h 30m
Sat 10/36:32 pm -
1 stop5h 41m
Deal found 9/14![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:10 am -
Nonstop1h 10m
Sun 10/258:30 am -
Nonstop1h 15m
Deal found 9/14![Southwest logo]()
$316
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.
Thu 10/298:00 am -
1 stop6h 29m
Fri 10/306:00 am -
1 stop4h 32m
Deal found 9/14![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:31 pm -
1 stop4h 48m
Mon 10/125:27 pm -
1 stop6h 47m
Deal found 9/12![American Airlines logo]()
$349
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.
Thu 10/16:55 pm -
1 stop4h 04m
Tue 10/61:29 pm -
1 stop4h 19m
Deal found 9/11![United Airlines logo]()
$352
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 10/234:30 pm -
2 stops8h 10m
Mon 10/2610:20 am -
2 stops12h 55m
Deal found 9/11![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:20 am -
2 stops7h 20m
Sun 11/810:05 pm -
Nonstop1h 25m
Deal found 9/14![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/66:37 pm -
1 stop4h 45m
Wed 2/103:00 pm -
1 stop6h 33m
Deal found 9/11![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:15 am -
1 stop5h 40m
Sat 11/145:41 pm -
1 stop16h 39m
Deal found 9/12![Delta logo]()
$448
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:57 pm -
1 stop6h 30m
Tue 9/291:49 pm -
1 stop5h 32m
Deal found 9/10![American Airlines logo]()
$375
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.
Wed 11/186:00 am -
2 stops9h 35m
Sun 11/224:50 pm -
1 stop5h 10m
Deal found 9/10![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
1 stop4h 43m
Wed 10/283:10 pm -
1 stop6h 47m
Deal found 9/10![United Airlines logo]()
$369
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:23 pm -
1 stop4h 29m
Sun 11/157:59 pm -
1 stop4h 33m
Deal found 9/13![American Airlines logo]()
$389
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.
Sun 11/158:15 am -
Nonstop1h 20m
Wed 11/1810:15 am -
2 stops7h 05m
Deal found 9/10![Southwest logo]()
$337
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.
Sat 12/55:00 am -
1 stop5h 27m
Wed 12/99:00 am -
1 stop5h 28m
Deal found 9/14![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:00 pm -
1 stop6h 24m
Thu 11/196:00 am -
1 stop4h 20m
Deal found 9/12![Delta logo]()
$507
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:31 pm -
1 stop4h 25m
Sat 10/178:08 pm -
1 stop4h 23m
Deal found 9/11![American Airlines logo]()
$409
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 10/167:20 pm -
1 stop4h 30m
Sat 10/176:30 am -
2 stops7h 45m
Deal found 9/10![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:00 pm -
1 stop5h 44m
Wed 9/301:48 pm -
1 stop7h 03m
Deal found 9/10![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:15 am -
1 stop3h 37m
Fri 11/206:00 am -
1 stop4h 20m
Deal found 9/12![Delta logo]()
$527
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:00 pm -
1 stop6h 50m
Sun 10/256:45 am -
1 stop4h 15m
Deal found 9/14![Southwest logo]()
$343
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.
Sat 10/311:21 am -
1 stop6h 29m
Mon 10/56:25 pm -
1 stop4h 34m
Deal found 9/12![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:08 pm -
1 stop16h 34m
Wed 10/77:16 am -
1 stop17h 15m
Deal found 9/10![American Airlines logo]()
$443
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 12/168:15 am -
Nonstop1h 20m
Wed 12/306:35 pm -
1 stop4h 15m
Deal found 9/14![Southwest logo]()
$343
Last-minute flights from Iowa to MissouriDiscover last-minute flight deals from Iowa to Missouri. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Missouri. Data last updated September 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:33 pm -
1 stop3h 50m
Mon 10/57:21 pm -
1 stop4h 59m
Deal found 9/10![American Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:55 pm -
Nonstop1h 10m
Mon 10/59:50 pm -
Nonstop1h 20m
Deal found 9/10![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:39 am -
1 stop4h 51m
Sat 10/106:30 am -
1 stop3h 42m
Deal found 9/13![Delta logo]()
$309
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.
Mon 10/57:29 pm -
1 stop24h 08m
Fri 10/168:43 pm -
1 stop23h 23m
Deal found 9/10![Frontier logo]()
$257
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 10/98:59 pm -
1 stop22h 49m
Fri 10/238:43 pm -
1 stop23h 23m
Deal found 9/11![Frontier logo]()
$217
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 10/98:59 pm -
1 stop22h 49m
Fri 10/168:43 pm -
1 stop23h 23m
Deal found 9/10![Frontier logo]()
$283
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.
Thu 10/157:31 pm -
1 stop4h 48m
Sun 10/185:00 am -
1 stop3h 56m
Deal found 9/14![American Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:57 pm -
1 stop4h 22m
Tue 10/205:40 am -
1 stop5h 44m
Deal found 9/14![American Airlines logo]()
$300
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 10/203:11 pm -
1 stop6h 10m
Wed 10/218:00 am -
1 stop4h 34m
Deal found 9/14![United Airlines logo]()
$235
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.
Tue 10/206:35 pm -
1 stop4h 40m
Wed 10/212:20 pm -
2 stops7h 40m
Deal found 9/14![Southwest logo]()
$241
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 10/214:35 pm -
Nonstop1h 10m
Thu 10/228:35 am -
Nonstop1h 15m
Deal found 9/14![Southwest logo]()
$272
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 10/232:00 pm -
1 stop9h 25m
Mon 10/266:10 pm -
1 stop5h 05m
Deal found 9/11![Southwest logo]()
$289
One-way flights from Iowa to MissouriSearch for one-way flight options from Iowa to Missouri. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Iowa to Missouri. 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 9/11. 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 11/138:59 pm -
1 stop22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:05 pm -
Nonstop1h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$133
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.
Wed 11/118:22 pm -
2 stops16h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 10/57:29 pm -
2 stops40h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$136
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 10/77:29 pm -
2 stops21h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$137
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.
Mon 10/55:55 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$139
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.
Mon 11/25:55 pm -
Nonstop1h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$140
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 10/288:00 am -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$141
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:59 pm -
1 stop21h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$141
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.
Tue 10/135:15 am -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$143
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.
Wed 10/285:35 am -
2 stops11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$146
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:40 pm -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$149
Find flight deals from Iowa to Missouri
Keep the following information in mind while searching for Iowa to Missouri flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Kiwi.com) |
One-way from | $128 (Kiwi.com) |
Popular in | February |
Cheapest in | May |
Average price | $579 |
Good round-trip deal | $462 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Iowa to Missouri 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 Iowa to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Tue 11/17
5:45 pm-11:18 pm
1 stop5h 33m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
Quickest round-trip
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Mon 10/5
5:55 pm-7:05 pm
Nonstop1h 10m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Tue 11/10
8:15 am-9:35 am
Nonstop1h 20m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Wed 10/28
8:00 am-2:29 pm
1 stop6h 29m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Mon 11/16
5:45 pm-11:18 pm
1 stop5h 33m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
Des MoinesKansas City
DSM Des Moines - MCI Kansas City
DSMMCI
Des Moines
Mon 10/26
8:25 pm-7:47 pm
1 stop23h 22m
Kansas City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Thu 11/12
3:15 pm-9:40 pm
1 stop6h 25m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Sat 10/10
8:15 am-2:45 pm
1 stop6h 30m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Fri 11/13
5:45 pm-11:18 pm
1 stop5h 33m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
OmahaSt. Louis
OMA Omaha Eppley Airfield - STL Lambert-St Louis
OMASTL
Omaha Eppley Airfield
Thu 12/10
4:15 pm-5:25 pm
Nonstop1h 10m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$177
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Iowa to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Iowa with our price prediction graph.
OMA-STL
CID-MCI
OMA-SGF
OMA-MCI
OMA-COU
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 Iowa to Missouri
USIA-USMO
OMA-STL
CID-MCI
OMA-SGF
OMA-MCI
What is the cheapest month to book a flight from Iowa to Missouri?
Currently, October is the cheapest month in which you can book a flight from Iowa to Missouri (average of $250). Flying from Iowa to Missouri in December is currently the most expensive (average of $635). 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.
How much does it cost to fly round-trip from Iowa to Missouri?
Airfare is below average for this route at the moment.
Iowa to Missouri flights typically cost between $358 and $634 in October.The cheapest round-trip price found within the last 5 days was $235 on United Airlines (Oct 20-Oct 21).
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated September 15, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Iowa to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
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 Iowa to Missouri. 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 Iowa to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Iowa to Missouri by cabin class
Find flights from Iowa to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Iowa and Missouri flights
Browse other Iowa and Missouri flight options. Last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Iowa after your stay in Missouri
Iowa to Missouri flights
Consider these flights traveling from Iowa to Missouri.
Top 3 airlines flying from Iowa to Missouri
Discover the top 3 airlines that operate flights from Iowa to Missouri. 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$116 | Average$281 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$464 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$361 | FlexibilityNo cancel fee | On-time69% |