$88+ Cheap flights from Iowa to Missouri
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STL
Sep 17 — Sep 241
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 August 18, 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 August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Wed 9/168:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Mon 9/1411:20 am -
1 stop7h 14m
Deal found 8/16![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Fri 9/188:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:29 pm -
1 stop24h 08m
Wed 9/168:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:29 pm -
1 stop24h 08m
Mon 9/1411:20 am -
1 stop7h 14m
Deal found 8/16![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:29 pm -
1 stop24h 08m
Fri 9/188:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Thu 9/178:32 pm -
1 stop21h 01m
Deal found 8/16![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/117:29 pm -
1 stop24h 08m
Mon 9/1411:20 am -
1 stop7h 14m
Deal found 8/16![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 8/13. 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 9/113:20 pm -
1 stop4h 30m
Mon 9/148:45 pm -
Nonstop1h 20m
Deal found 8/13![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 9/285:40 am -
1 stop3h 35m
Mon 10/52:25 pm -
1 stop7h 30m
Deal found 8/13![Southwest logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Sun 9/138:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$236
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 10/224:30 pm -
2 stops8h 05m
Mon 10/266:10 pm -
1 stop4h 45m
Deal found 8/13![Southwest logo]()
$240
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 August 18, 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 August 18, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 10/228:00 am -
1 stop4h 13m
Mon 10/266:50 pm -
1 stop3h 35m
Deal found 8/13![United Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 9/285:40 am -
1 stop3h 35m
Mon 10/52:25 pm -
1 stop7h 30m
Deal found 8/13![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/307:00 am -
1 stop3h 31m
Wed 10/76:21 am -
1 stop3h 50m
Deal found 8/16![Delta logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/118:30 pm -
1 stop23h 07m
Fri 9/188:32 pm -
2 stops36h 17m
Deal found 8/14![Multiple Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:55 am -
1 stop5h 18m
Sat 9/512:58 pm -
1 stop6h 17m
Deal found 8/17![American Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/107:29 pm -
1 stop24h 08m
Thu 9/178:32 pm -
1 stop21h 01m
Deal found 8/13![Frontier logo]()
$312
This Southwest deal was found by Cheapflights users on 8/13. 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 9/113:50 pm -
1 stop6h 20m
Fri 9/186:15 pm -
1 stop4h 00m
Deal found 8/13![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:32 am -
1 stop4h 06m
Thu 9/246:00 am -
1 stop4h 30m
Deal found 8/15![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 8/17. 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.
Thu 10/15:10 am -
1 stop3h 50m
Thu 10/85:25 am -
1 stop5h 45m
Deal found 8/17![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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
Sat 10/246:00 am -
1 stop4h 31m
Deal found 8/16![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 8/17. 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 9/155:40 pm -
1 stop5h 36m
Wed 9/1611:21 am -
1 stop5h 29m
Deal found 8/17![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am -
1 stop6h 57m
Sun 9/612:59 pm -
1 stop4h 29m
Deal found 8/15![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 8/13. 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.
Wed 9/232:40 pm -
2 stops7h 35m
Thu 9/246:05 am -
1 stop5h 20m
Deal found 8/13![Southwest logo]()
$272
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/163:16 pm -
1 stop7h 16m
Sat 9/197:51 pm -
1 stop4h 22m
Deal found 8/13![American Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 8/15. 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.
Sat 9/125:30 am -
2 stops7h 05m
Sat 9/198:55 am -
1 stop5h 15m
Deal found 8/15![Southwest logo]()
$276
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:53 am -
1 stop7h 23m
Mon 9/145:18 pm -
1 stop18h 04m
Deal found 8/17![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/165:32 pm -
1 stop6h 10m
Sat 9/196:37 pm -
1 stop4h 32m
Deal found 8/13![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/306:10 am -
1 stop5h 10m
Wed 10/72:20 pm -
2 stops7h 35m
Deal found 8/16![Southwest logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/177:29 pm -
2 stops16h 13m
Sat 9/1912:52 pm -
1 stop23h 20m
Deal found 8/13![Multiple Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/296:02 am -
1 stop4h 14m
Wed 9/23:11 pm -
1 stop6h 47m
Deal found 8/14![United Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:13 pm -
1 stop6h 15m
Sun 10/117:16 am -
1 stop4h 37m
Deal found 8/17![American Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 8/13. 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 9/298:20 am -
Nonstop1h 15m
Fri 10/29:50 pm -
Nonstop1h 15m
Deal found 8/13![Southwest logo]()
$290
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/306:13 pm -
1 stop5h 04m
Sun 11/15:26 am -
1 stop4h 58m
Deal found 8/16![American Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/158:20 am -
Nonstop1h 15m
Tue 9/228:50 pm -
Nonstop1h 20m
Deal found 8/16![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/186:00 am -
1 stop6h 02m
Fri 9/185:30 pm -
1 stop5h 34m
Deal found 8/14![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 8/17. 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.
Wed 9/164:40 pm -
Nonstop1h 15m
Wed 9/235:20 pm -
1 stop4h 30m
Deal found 8/17![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/56:35 pm -
1 stop4h 20m
Sun 9/66:15 am -
1 stop6h 05m
Deal found 8/14![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/115:22 pm -
1 stop22h 00m
Sat 9/127:35 pm -
1 stop15h 47m
Deal found 8/13![American Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 8/14. 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 9/114:50 pm -
Nonstop1h 15m
Mon 9/148:45 pm -
Nonstop1h 20m
Deal found 8/14![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/146:00 pm -
1 stop5h 30m
Mon 9/216:45 pm -
1 stop3h 57m
Deal found 8/16![United Airlines logo]()
$359
Last-minute flights from Iowa to MissouriDiscover last-minute flight deals from Iowa to Missouri. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Missouri. Data last updated August 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Wed 9/168:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Mon 9/1411:20 am -
1 stop7h 14m
Deal found 8/16![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Fri 9/188:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Thu 9/178:32 pm -
1 stop21h 01m
Deal found 8/16![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:29 pm -
1 stop24h 08m
Sun 9/138:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:29 pm -
1 stop24h 08m
Wed 9/168:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:29 pm -
1 stop24h 08m
Mon 9/1411:20 am -
1 stop7h 14m
Deal found 8/16![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/107:29 pm -
1 stop24h 08m
Fri 9/188:32 pm -
1 stop22h 02m
Deal found 8/16![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/117:29 pm -
1 stop24h 08m
Mon 9/1411:20 am -
1 stop7h 14m
Deal found 8/16![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 8/13. 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 9/113:20 pm -
1 stop4h 30m
Mon 9/148:45 pm -
Nonstop1h 20m
Deal found 8/13![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 8/13. 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 9/113:50 pm -
1 stop6h 20m
Fri 9/186:15 pm -
1 stop4h 00m
Deal found 8/13![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 9/285:40 am -
1 stop3h 35m
Mon 10/52:25 pm -
1 stop7h 30m
Deal found 8/13![Southwest logo]()
$235
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 August 18, 2026.
Search for one-way flight options from Iowa to Missouri. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Thu 9/107:29 pm -
1 stop23h 48m
Deal found 8/14![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/186:20 pm -
1 stop24h 57m
Deal found 8/18![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 10/168:59 pm -
1 stop21h 58m
Deal found 8/18![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/186:20 pm -
1 stop25h 17m
Deal found 8/14![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/117:29 pm -
1 stop23h 48m
Deal found 8/14![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 9/177:29 pm -
1 stop23h 48m
Deal found 8/18![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 11/128:41 pm -
1 stop22h 34m
Deal found 8/15![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/107:29 pm -
1 stop24h 08m
Deal found 8/13![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/147:29 pm -
2 stops41h 41m
Deal found 8/15![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 9/167:29 pm -
2 stops20h 55m
Deal found 8/18![Frontier logo]()
$121
This Southwest deal was found by Cheapflights users on 8/13. 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 9/16:10 am -
1 stop3h 25m
Deal found 8/13![Southwest logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:41 pm -
1 stop16h 41m
Deal found 8/17![Frontier logo]()
$133
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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Kiwi.com) |
One-way from | $88 (Kiwi.com) |
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 2,558,603 searches. Data last updated August 18, 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
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Thu 10/22
8:00 am-12:13 pm
1 stop4h 13m
Lambert-St Louis
Mon 10/26
6:50 pm-10:25 pm
1 stop3h 35m
$235
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Mon 9/28
5:40 am-9:15 am
1 stop3h 35m
Lambert-St Louis
Mon 10/5
2:25 pm-9:55 pm
1 stop7h 30m
$235
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Fri 9/11
3:50 pm-10:10 pm
1 stop6h 20m
Lambert-St Louis
Fri 9/18
6:15 pm-10:15 pm
1 stop4h 00m
$257
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Wed 9/30
7:00 am-10:31 am
1 stop3h 31m
Lambert-St Louis
Wed 10/7
6:21 am-10:11 am
1 stop3h 50m
$271
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Wed 9/23
11:32 am-3:38 pm
1 stop4h 06m
Lambert-St Louis
Thu 9/24
6:00 am-10:30 am
1 stop4h 30m
$271
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Thu 10/1
5:10 am-9:00 am
1 stop3h 50m
Lambert-St Louis
Thu 10/8
5:25 am-11:10 am
1 stop5h 45m
$271
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Tue 10/20
3:11 pm-9:21 pm
1 stop6h 10m
Lambert-St Louis
Sat 10/24
6:00 am-10:31 am
1 stop4h 31m
$271
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Sat 9/5
8:00 am-2:57 pm
1 stop6h 57m
Lambert-St Louis
Sun 9/6
12:59 pm-5:28 pm
1 stop4h 29m
$271
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Wed 9/23
2:40 pm-10:15 pm
2 stops7h 35m
Lambert-St Louis
Thu 9/24
6:05 am-11:25 am
1 stop5h 20m
$272
Des MoinesSt. Louis
DSM Des Moines - STL Lambert-St Louis
DSMSTL
Des Moines
Sat 9/12
5:30 am-12:35 pm
2 stops7h 05m
Lambert-St Louis
Sat 9/19
8:55 am-2:10 pm
1 stop5h 15m
$276
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.
DSM-STL
DSM-MCI
OMA-COU
OMA-MCI
OMA-STL
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
DSM-STL
DSM-MCI
OMA-COU
OMA-MCI
No data available for this route at this time. Please check back soon.
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 August 18, 2026.
Peruse reviews from past customers who have flown with Southwest and American 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
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
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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 August 18, 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 2 airlines flying from Iowa to Missouri
Discover the top 2 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 2,558,603 searches. Data last updated August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$261 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$464 | FlexibilityNo cancel fee | On-time71% |