$188+ Cheap flights from Iowa to South Dakota
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — FSD
Sep 8 — Sep 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Iowa to South Dakota with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Iowa to South Dakota
Cheapest
Best
Last-minute
One-way
Cheapest flights from Iowa to South DakotaExplore the most affordable flight options available from Iowa to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
Explore the most affordable flight options available from Iowa to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/96:46 pm -
1 stop4h 25m
Wed 10/146:31 pm -
1 stop4h 16m
Deal found 8/7![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/306:10 am -
1 stop4h 52m
Sun 9/66:48 am -
1 stop3h 30m
Deal found 8/6![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/57:22 pm -
1 stop5h 08m
Fri 9/115:59 pm -
1 stop5h 19m
Deal found 8/7![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/2711:00 am -
1 stop5h 58m
Sun 11/14:38 pm -
1 stop5h 22m
Deal found 8/7![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/191:35 pm -
1 stop5h 18m
Sat 9/265:53 pm -
1 stop4h 55m
Deal found 8/5![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/216:00 am -
1 stop4h 28m
Tue 8/257:00 am -
1 stop4h 44m
Deal found 8/5![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/55:32 pm -
1 stop5h 56m
Mon 9/75:00 am -
1 stop4h 43m
Deal found 8/7![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/201:15 pm -
1 stop4h 43m
Sun 8/237:47 am -
1 stop4h 34m
Deal found 8/9![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/316:50 pm -
1 stop4h 39m
Wed 11/46:40 pm -
1 stop4h 16m
Deal found 8/8![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/15:40 am -
1 stop4h 49m
Mon 9/77:47 am -
1 stop4h 35m
Deal found 8/4![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:48 pm -
1 stop4h 21m
Wed 11/185:00 am -
1 stop4h 46m
Deal found 8/6![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/316:45 pm -
1 stop4h 44m
Tue 11/31:20 pm -
1 stop7h 52m
Deal found 8/8![United Airlines logo]()
$369
Best flights from Iowa to South DakotaDiscover carefully curated flight deals from Iowa to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
Discover carefully curated flight deals from Iowa to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/96:46 pm -
1 stop4h 25m
Wed 10/146:31 pm -
1 stop4h 16m
Deal found 8/7![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/95:01 am -
1 stop6h 40m
Wed 10/147:39 pm -
1 stop4h 41m
Deal found 8/7![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/306:10 am -
1 stop4h 52m
Sun 9/66:48 am -
1 stop3h 30m
Deal found 8/9![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/16:00 am -
1 stop4h 29m
Mon 9/76:39 pm -
1 stop4h 03m
Deal found 8/4![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:46 pm -
1 stop5h 51m
Mon 12/74:36 pm -
1 stop5h 45m
Deal found 8/9![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
1 stop4h 29m
Sat 9/126:41 pm -
1 stop4h 01m
Deal found 8/8![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/55:32 pm -
1 stop5h 56m
Fri 9/115:48 pm -
1 stop4h 54m
Deal found 8/7![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/188:33 pm -
1 stop3h 56m
Sun 9/206:41 pm -
1 stop5h 36m
Deal found 8/9![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/55:39 pm -
1 stop5h 12m
Sat 9/1910:40 am -
1 stop6h 01m
Deal found 8/4![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 8/265:00 am -
1 stop7h 15m
Wed 9/212:39 pm -
2 stops10h 39m
Deal found 8/8![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/15:45 am -
1 stop4h 43m
Sat 10/35:53 pm -
1 stop4h 55m
Deal found 8/5![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/55:39 pm -
1 stop5h 12m
Fri 9/111:05 pm -
1 stop3h 49m
Deal found 8/7![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/195:00 am -
1 stop5h 47m
Thu 9/246:07 pm -
1 stop5h 10m
Deal found 8/5![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/21:35 pm -
1 stop4h 31m
Wed 9/97:00 am -
1 stop4h 32m
Deal found 8/5![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/55:32 pm -
1 stop5h 56m
Mon 9/75:00 am -
1 stop4h 43m
Deal found 8/7![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/16:10 am -
1 stop6h 09m
Sun 10/48:23 am -
1 stop3h 37m
Deal found 8/8![Delta logo]()
$417
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/17:58 pm -
2 stops14h 49m
Sun 10/46:07 pm -
1 stop4h 57m
Deal found 8/7![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/316:50 pm -
1 stop4h 39m
Wed 11/46:40 pm -
1 stop4h 16m
Deal found 8/7![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 1/274:30 pm -
1 stop6h 26m
Sat 1/303:16 pm -
1 stop5h 58m
Deal found 8/4![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/15:40 am -
1 stop4h 49m
Mon 9/77:47 am -
1 stop4h 35m
Deal found 8/4![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/206:10 am -
1 stop4h 10m
Mon 8/245:00 am -
1 stop5h 29m
Deal found 8/5![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:48 pm -
1 stop4h 21m
Wed 11/185:00 am -
1 stop4h 46m
Deal found 8/7![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/316:45 pm -
1 stop4h 44m
Tue 11/31:20 pm -
1 stop7h 52m
Deal found 8/7![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/265:42 pm -
1 stop4h 01m
Sat 1/303:16 pm -
1 stop5h 42m
Deal found 8/5![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 1/135:42 pm -
1 stop4h 01m
Wed 1/203:16 pm -
1 stop5h 42m
Deal found 8/6![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 1/95:42 pm -
1 stop4h 01m
Mon 1/187:40 am -
1 stop6h 11m
Deal found 8/6![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 1/135:42 pm -
1 stop4h 01m
Mon 1/187:40 am -
1 stop6h 11m
Deal found 8/6![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:26 am -
2 stops10h 17m
Sat 11/75:50 pm -
1 stop4h 21m
Deal found 8/4![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:42 pm -
1 stop4h 01m
Sat 1/167:40 am -
1 stop6h 11m
Deal found 8/6![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 8/195:40 am -
1 stop5h 46m
Sat 8/2211:22 am -
2 stops10h 52m
Deal found 8/8![United Airlines logo]()
$384
Last-minute flights from Iowa to South DakotaDiscover last-minute flight deals from Iowa to South Dakota. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to South Dakota. Data last updated August 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/201:15 pm -
1 stop4h 43m
Sun 8/237:47 am -
1 stop4h 34m
Deal found 8/9![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/216:00 am -
1 stop4h 28m
Tue 8/257:00 am -
1 stop4h 44m
Deal found 8/5![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/266:50 am -
1 stop4h 12m
Wed 9/26:48 am -
1 stop3h 32m
Deal found 8/5![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/285:32 pm -
1 stop4h 05m
Sun 8/3011:22 am -
1 stop4h 06m
Deal found 8/7![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/306:10 am -
1 stop4h 52m
Sun 9/66:48 am -
1 stop3h 30m
Deal found 8/6![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/16:00 am -
1 stop4h 29m
Mon 9/76:39 pm -
1 stop4h 03m
Deal found 8/4![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/15:40 am -
1 stop4h 49m
Mon 9/77:47 am -
1 stop4h 35m
Deal found 8/4![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/25:21 pm -
1 stop4h 16m
Wed 9/912:30 pm -
2 stops8h 08m
Deal found 8/5![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/57:22 pm -
1 stop5h 08m
Fri 9/115:59 pm -
1 stop5h 19m
Deal found 8/7![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/55:32 pm -
1 stop5h 56m
Mon 9/75:00 am -
1 stop4h 43m
Deal found 8/7![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/188:33 pm -
1 stop3h 56m
Sun 9/206:41 pm -
1 stop5h 36m
Deal found 8/9![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/191:35 pm -
1 stop5h 18m
Sat 9/265:53 pm -
1 stop4h 55m
Deal found 8/5![United Airlines logo]()
$319
One-way flights from Iowa to South DakotaSearch for one-way flight options from Iowa to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
Search for one-way flight options from Iowa to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/56:48 pm -
1 stop5h 42m
Deal found 8/5![American Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/202:38 pm -
1 stop29h 23m
Deal found 8/5![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/171:02 pm -
1 stop30h 47m
Deal found 8/5![Allegiant Air logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 stops24h 20m
Deal found 8/5![Multiple Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/285:32 pm -
1 stop5h 56m
Deal found 8/4![United Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/316:00 am -
1 stop6h 15m
Deal found 8/4![American Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/313:44 pm -
2 stops7h 44m
Deal found 8/4![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 11/138:41 pm -
2 stops39h 35m
Deal found 8/5![Multiple Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/316:02 am -
2 stops12h 56m
Deal found 8/6![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/57:08 pm -
2 stops21h 15m
Deal found 8/5![United Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 8/255:00 am -
1 stop7h 15m
Deal found 8/8![American Airlines logo]()
$351
This deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:13 am -
1 stop4h 11m
Deal found 8/9![United Airlines logo]()
$351
Find flight deals from Iowa to South Dakota
Keep the following information in mind while searching for Iowa to South Dakota flight deals. Data was last updated August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (United Airlines) |
One-way from | $188 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Iowa to South Dakota 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 9, 2026.
Use the filters below to find and compare flights from Iowa to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Cedar RapidsSioux Falls
CID Cedar Rapids - FSD Sioux Falls Joe Foss Field
CIDFSD
Cedar Rapids
Fri 10/9
6:46 pm-11:11 pm
1 stop4h 25m
Sioux Falls Joe Foss Field
Wed 10/14
6:31 pm-10:47 pm
1 stop4h 16m
$289
Cedar RapidsSioux Falls
CID Cedar Rapids - FSD Sioux Falls Joe Foss Field
CIDFSD
Cedar Rapids
Fri 10/9
5:01 am-11:41 am
1 stop6h 40m
Sioux Falls Joe Foss Field
Wed 10/14
7:39 pm-12:20 am
1 stop4h 41m
$289
Cedar RapidsSioux Falls
CID Cedar Rapids - FSD Sioux Falls Joe Foss Field
CIDFSD
Cedar Rapids
Tue 9/1
6:00 am-10:29 am
1 stop4h 29m
Sioux Falls Joe Foss Field
Mon 9/7
6:39 pm-10:42 pm
1 stop4h 03m
$289
Cedar RapidsSioux Falls
CID Cedar Rapids - FSD Sioux Falls Joe Foss Field
CIDFSD
Cedar Rapids
Sun 9/6
6:00 am-10:29 am
1 stop4h 29m
Sioux Falls Joe Foss Field
Sat 9/12
6:41 pm-10:42 pm
1 stop4h 01m
$289
Quickest round-trip
OmahaRapid City
OMA Omaha Eppley Airfield - RAP Rapid City
OMARAP
Omaha Eppley Airfield
Sun 8/30
6:10 am-10:02 am
1 stop4h 52m
Rapid City
Sun 9/6
6:48 am-11:18 am
1 stop3h 30m
$299
OmahaRapid City
OMA Omaha Eppley Airfield - RAP Rapid City
OMARAP
Omaha Eppley Airfield
Fri 12/4
5:46 pm-10:37 pm
1 stop5h 51m
Rapid City
Mon 12/7
4:36 pm-11:21 pm
1 stop5h 45m
$299
OmahaRapid City
OMA Omaha Eppley Airfield - RAP Rapid City
OMARAP
Omaha Eppley Airfield
Sat 9/5
5:32 pm-10:28 pm
1 stop5h 56m
Rapid City
Fri 9/11
5:48 pm-11:42 pm
1 stop4h 54m
$299
Des MoinesRapid City
DSM Des Moines - RAP Rapid City
DSMRAP
Des Moines
Thu 10/1
5:45 am-9:28 am
1 stop4h 43m
Rapid City
Sat 10/3
5:53 pm-11:48 pm
1 stop4h 55m
$319
Des MoinesRapid City
DSM Des Moines - RAP Rapid City
DSMRAP
Des Moines
Wed 9/2
1:35 pm-5:06 pm
1 stop4h 31m
Rapid City
Wed 9/9
7:00 am-12:32 pm
1 stop4h 32m
$319
OmahaRapid City
OMA Omaha Eppley Airfield - RAP Rapid City
OMARAP
Omaha Eppley Airfield
Sat 9/5
5:32 pm-10:28 pm
1 stop5h 56m
Rapid City
Mon 9/7
5:00 am-10:43 am
1 stop4h 43m
$334
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Iowa to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Iowa with our price prediction graph.
CID-FSD
OMA-RAP
MLI-RAP
DSM-RAP
CID-RAP
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 South Dakota
USIA-USSD
CID-FSD
OMA-RAP
MLI-RAP
DSM-RAP
What is the cheapest month to book a flight from Iowa to South Dakota?
Currently, August is the cheapest month in which you can book a flight from Iowa to South Dakota (average of $318). Flying from Iowa to South Dakota in February is currently the most expensive (average of $630). 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.
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated August 9, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Iowa to South Dakota to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Iowa to South Dakota. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Iowa to South Dakota
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Dakota by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Iowa to South Dakota by cabin class
Find flights from Iowa to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Iowa and South Dakota flights
Browse other Iowa and South Dakota flight options. Last updated on August 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Dakota
Find the right flight back to Iowa after your stay in South Dakota
Iowa to South Dakota flights
Consider these flights traveling from Iowa to South Dakota.
Top 2 airlines flying from Iowa to South Dakota
Discover the top 2 airlines that operate flights from Iowa to South Dakota. 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$309 | Average$420 | FlexibilityNo cancel fee | On-time69% |