$104+ Cheap flights from Ontario (ONT) to Iowa
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Iowa 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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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 Ontario to Iowa
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Cheapest flights from Ontario to IowaExplore the most affordable flight options available from Ontario to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Ontario to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/1810:23 am -
1 stop8h 22m
Mon 1/41:20 pm -
1 stop20h 45m
Deal found 10/29![Multiple Airlines logo]()
$229
This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:30 am -
1 stop11h 01m
Thu 12/248:26 pm -
1 stop5h 47m
Deal found 10/29![Frontier logo]()
$262
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:30 am -
1 stop11h 01m
Sun 1/38:26 pm -
1 stop16h 21m
Deal found 10/28![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/198:35 pm -
1 stop22h 06m
Sun 11/223:00 pm -
1 stop25h 51m
Deal found 10/26![Multiple Airlines logo]()
$293
This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:30 am -
1 stop11h 01m
Thu 12/248:26 pm -
1 stop5h 47m
Deal found 10/29![Frontier logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Tue 12/2910:48 pm -
1 stop18h 35m
Sun 1/32:21 pm -
1 stop18h 46m
Deal found 10/28![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:48 pm -
2 stops18h 43m
Sun 1/32:21 pm -
1 stop18h 46m
Deal found 10/28![Multiple Airlines logo]()
$350
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
1 stop11h 05m
Fri 11/138:30 pm -
1 stop16h 12m
Deal found 10/25![Frontier logo]()
$360
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:30 am -
1 stop11h 01m
Sun 1/38:26 pm -
1 stop5h 47m
Deal found 10/28![Frontier logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am -
1 stop7h 25m
Thu 12/34:30 pm -
1 stop6h 41m
Deal found 10/27![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/1112:18 pm -
1 stop8h 51m
Wed 11/185:15 am -
1 stop7h 48m
Deal found 10/28![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/712:16 pm -
1 stop7h 40m
Wed 11/185:15 am -
1 stop7h 48m
Deal found 10/28![Delta logo]()
$432
Best flights from Ontario to IowaDiscover carefully curated flight deals from Ontario to Iowa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Ontario to Iowa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
1 stop11h 05m
Fri 11/138:30 pm -
1 stop16h 12m
Deal found 10/25![Frontier logo]()
$360
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:35 pm -
2 stops8h 07m
Tue 12/15:15 pm -
1 stop5h 56m
Deal found 10/29![United Airlines logo]()
$495
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/302:00 pm -
2 stops6h 35m
Sat 1/25:55 pm -
2 stops7h 20m
Deal found 10/28![Southwest logo]()
$547
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 2/61:42 pm -
1 stop5h 06m
Tue 2/98:49 am -
1 stop5h 51m
Deal found 10/28![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/115:00 am -
1 stop7h 25m
Sun 11/156:00 am -
2 stops11h 33m
Deal found 10/27![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
2 stops8h 16m
Tue 1/55:07 pm -
1 stop5h 53m
Deal found 10/28![United Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:52 pm -
1 stop8h 54m
Mon 1/45:12 pm -
1 stop5h 48m
Deal found 10/28![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:00 am -
1 stop5h 31m
Tue 11/243:01 pm -
1 stop8h 39m
Deal found 10/26![United Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:00 am -
1 stop5h 51m
Mon 1/45:12 pm -
1 stop5h 48m
Deal found 10/28![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:00 am -
1 stop5h 31m
Wed 11/251:27 pm -
2 stops8h 48m
Deal found 10/26![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:52 pm -
1 stop8h 54m
Thu 12/245:30 am -
2 stops8h 28m
Deal found 10/29![United Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/105:00 am -
1 stop7h 25m
Sat 11/149:14 am -
1 stop5h 19m
Deal found 10/26![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/2011:52 pm -
1 stop8h 54m
Sun 1/311:21 am -
2 stops11h 39m
Deal found 10/28![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am -
1 stop5h 31m
Mon 11/305:09 pm -
1 stop5h 42m
Deal found 10/29![United Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/105:00 am -
1 stop7h 25m
Sun 11/156:00 am -
2 stops11h 33m
Deal found 10/29![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/115:00 am -
2 stops11h 07m
Sun 11/1511:24 am -
2 stops13h 24m
Deal found 10/27![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/249:25 am -
2 stops11h 31m
Fri 11/273:27 pm -
1 stop7h 24m
Deal found 10/30![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:00 am -
1 stop7h 22m
Sun 1/33:28 pm -
1 stop7h 32m
Deal found 10/26![United Airlines logo]()
$682
Last-minute flights from Ontario to IowaDiscover last-minute flight deals from Ontario to Iowa. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Iowa. Data last updated October 30, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:25 am -
1 stop11h 10m
Mon 11/28:30 pm -
1 stop5h 21m
Deal found 10/25![Frontier logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/45:07 pm -
1 stop24h 27m
Mon 11/98:04 pm -
1 stop15h 36m
Deal found 10/29![Multiple Airlines logo]()
$395
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:52 am -
1 stop5h 43m
Fri 11/138:30 pm -
1 stop5h 21m
Deal found 10/27![Frontier logo]()
$380
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:30 am -
1 stop11h 05m
Mon 11/98:30 pm -
1 stop5h 21m
Deal found 10/28![Frontier logo]()
$400
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/712:16 pm -
1 stop7h 40m
Wed 11/185:15 am -
1 stop7h 48m
Deal found 10/28![Delta logo]()
$432
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
1 stop11h 05m
Fri 11/138:30 pm -
1 stop16h 12m
Deal found 10/25![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/115:07 pm -
1 stop24h 57m
Sun 11/151:00 pm -
1 stop24h 16m
Deal found 10/29![Multiple Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/1112:18 pm -
1 stop8h 51m
Wed 11/185:15 am -
1 stop7h 48m
Deal found 10/28![Delta logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/198:35 pm -
1 stop22h 06m
Sun 11/223:00 pm -
1 stop25h 51m
Deal found 10/26![Multiple Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/195:56 pm -
2 stops14h 23m
Sun 11/222:48 pm -
2 stops11h 01m
Deal found 10/26![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am -
1 stop7h 25m
Thu 12/34:30 pm -
1 stop6h 41m
Deal found 10/27![United Airlines logo]()
$379
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:40 am -
1 stop5h 53m
Sun 11/298:28 pm -
1 stop5h 46m
Deal found 10/26![Frontier logo]()
$443
One-way flights from Ontario to IowaSearch for one-way flight options from Ontario to Iowa. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Ontario to Iowa. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
1 stop11h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:40 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$118
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2111:42 am -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates ” 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.
Tue 11/2410:40 pm -
2 stops42h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$147
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/246:30 am -
1 stop5h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$168
This Super.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2111:42 am -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$176
This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2411:42 am -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:52 am -
1 stop5h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$200
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/286:00 am -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/256:00 am -
2 stops9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/115:07 pm -
1 stop24h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$217
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:16 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$219
Find flight deals from Ontario to Iowa
Keep the following information in mind while searching for Ontario to Iowa flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Kiwi.com) |
One-way from | $104 (Trip.com) |
Popular in | June |
Cheapest in | September |
Average price | $454 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Iowa 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 October 30, 2026.
Use the filters below to find and compare flights from Ontario to Iowa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Fri 12/25
6:00 am-5:16 pm
2 stops9h 16m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$209
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Mon 11/30
8:15 am-8:49 pm
1 stop10h 34m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$232
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Mon 1/25
5:00 am-12:40 pm
1 stop5h 40m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Fri 12/25
5:55 am-2:13 pm
1 stop6h 18m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Mon 1/11
5:00 am-12:40 pm
1 stop5h 40m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Sat 11/21
5:00 am-12:31 pm
1 stop5h 31m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Wed 1/13
5:00 am-3:51 pm
2 stops8h 51m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$264
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Fri 1/1
6:00 am-8:25 pm
2 stops12h 25m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$264
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Sun 1/24
6:37 pm-10:41 am
2 stops14h 04m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$291
OntarioDes Moines
ONT Ontario - DSM Des Moines
ONTDSM
Ontario
Tue 11/10
7:05 am-6:07 pm
1 stop9h 02m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$309
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Ontario to Iowa
Have a flexible travel schedule? Discover the best time to fly to Iowa from Ontario with our price prediction graph.
ONT-DSM
ONT-CID
ONT-FOD
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 Ontario to Iowa
ONT-USIA
ONT-DSM
ONT-CID
ONT-FOD
What is the cheapest month to book a flight from Ontario to Iowa?
Currently, January is the cheapest month in which you can book a flight from Ontario to Iowa (average of $394). Flying from Ontario to Iowa in February is currently the most expensive (average of $586). 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 Ontario to Iowa?
Airfare is below average for this route at the moment.
Ontario to Iowa flights typically cost between $496 and $535 in December.The cheapest round-trip price found within the last 5 days was $229 on Multiple Airlines (Dec 18-Jan 4).
Reviews of airlines servicing Iowa
Get insights into the airlines that provide service to Iowa. 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 Iowa. Reviews last updated October 30, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Ontario to Iowa to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.4
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.4
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.4
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.4
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.4
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Ontario to Iowa. 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 Ontario to Iowa
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Iowa by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Iowa by cabin class
Find flights from Ontario to Iowa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Iowa flights
Browse other Ontario and Iowa flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Iowa flights
Consider these flights traveling from Ontario to Iowa.
Top 4 airlines flying from Ontario to Iowa
Discover the top 4 airlines that operate flights from Ontario to Iowa. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$393 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$268 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$339 | Average$518 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$426 | Average$512 | FlexibilityNo cancel fee | On-time63% |