$115+ Cheap flights from Ontario (ONT) to Iowa
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Sep 5 — Sep 121
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
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 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 August 6, 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 August 6, 2026.
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/276:00 am -
1 stop5h 33m
Mon 8/312:18 pm -
1 stop11h 32m
Deal found 8/1![Frontier logo]()
$230
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:15 am -
1 stop11h 31m
Mon 11/98:41 pm -
1 stop5h 14m
Deal found 8/5![Frontier logo]()
$231
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:56 pm -
1 stop15h 37m
Wed 9/97:29 pm -
1 stop17h 01m
Deal found 8/5![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:30 pm -
1 stop18h 27m
Mon 10/58:30 pm -
1 stop16h 00m
Deal found 8/1![Multiple Airlines logo]()
$242
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/286:00 am -
1 stop5h 33m
Thu 9/32:18 pm -
1 stop11h 32m
Deal found 8/3![Frontier logo]()
$252
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:15 am -
1 stop11h 31m
Sat 11/78:41 pm -
1 stop5h 14m
Deal found 8/5![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Sat 9/57:56 pm -
1 stop15h 37m
Fri 9/117:29 pm -
1 stop6h 18m
Deal found 8/3![Frontier logo]()
$254
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 8/316:00 am -
1 stop5h 33m
Mon 9/72:18 pm -
1 stop11h 32m
Deal found 8/3![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:49 am -
1 stop24h 44m
Sat 9/127:29 pm -
1 stop17h 01m
Deal found 8/3![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:56 pm -
1 stop15h 47m
Sun 8/232:38 pm -
1 stop21h 26m
Deal found 8/2![Frontier logo]()
$273
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:49 am -
1 stop24h 44m
Mon 9/72:18 pm -
1 stop21h 46m
Deal found 8/4![Frontier logo]()
$274
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:15 am -
1 stop11h 31m
Fri 11/68:41 pm -
1 stop5h 14m
Deal found 8/5![Frontier logo]()
$275
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 August 6, 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 August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/296:55 am -
1 stop4h 45m
Sat 9/54:20 pm -
1 stop5h 45m
Deal found 8/1![Southwest logo]()
$299
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
1 stop5h 33m
Wed 9/97:29 pm -
1 stop6h 18m
Deal found 8/5![Frontier logo]()
$300
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 12/311:10 pm -
1 stop8h 57m
Mon 12/146:02 pm -
1 stop7h 56m
Deal found 8/2![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/166:08 am -
2 stops10h 11m
Tue 9/221:55 pm -
2 stops8h 06m
Deal found 8/1![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/312:59 pm -
2 stops9h 09m
Sat 9/57:33 am -
1 stop6h 10m
Deal found 8/2![American Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 11/56:00 am -
1 stop4h 50m
Tue 11/106:02 pm -
1 stop7h 56m
Deal found 8/3![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/168:35 am -
1 stop5h 15m
Tue 9/222:15 pm -
2 stops7h 55m
Deal found 8/1![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am -
1 stop7h 43m
Sat 12/126:02 pm -
1 stop6h 06m
Deal found 8/2![Delta logo]()
$349
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.
Sat 8/221:56 pm -
2 stops7h 46m
Sat 9/53:11 pm -
1 stop9h 24m
Deal found 8/4![United Airlines logo]()
$394
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 11/56:00 am -
1 stop4h 50m
Wed 11/116:02 pm -
1 stop7h 56m
Deal found 8/5![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/195:00 am -
1 stop6h 07m
Sun 8/235:30 am -
2 stops8h 42m
Deal found 8/2![United Airlines logo]()
$399
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:35 pm -
2 stops6h 10m
Sun 9/67:35 am -
1 stop5h 00m
Deal found 8/4![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/247:11 pm -
2 stops11h 28m
Sun 9/275:30 am -
1 stop8h 36m
Deal found 8/1![American Airlines logo]()
$479
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Sun 8/166:00 am -
1 stop6h 06m
Thu 8/202:38 pm -
1 stop11h 12m
Deal found 8/1![Frontier logo]()
$480
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/236:08 am -
2 stops8h 20m
Mon 8/311:55 pm -
2 stops8h 06m
Deal found 8/1![United Airlines logo]()
$409
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.
Fri 11/66:00 am -
1 stop4h 50m
Tue 11/106:02 pm -
1 stop7h 56m
Deal found 8/5![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/2611:00 am -
2 stops7h 50m
Wed 9/302:40 pm -
2 stops8h 20m
Deal found 8/1![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:00 am -
1 stop7h 25m
Sat 10/313:27 pm -
1 stop7h 24m
Deal found 8/2![United Airlines logo]()
$441
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.
Tue 9/2912:17 pm -
1 stop8h 13m
Mon 10/55:09 pm -
1 stop7h 15m
Deal found 8/4![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/412:59 pm -
2 stops9h 19m
Tue 9/85:20 am -
2 stops8h 43m
Deal found 8/1![American Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:29 pm -
1 stop5h 43m
Tue 11/38:15 am -
2 stops14h 00m
Deal found 8/3![United Airlines logo]()
$446
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/215:40 am -
2 stops6h 05m
Tue 8/256:40 pm -
1 stop5h 20m
Deal found 8/1![Southwest logo]()
$505
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/276:00 am -
2 stops13h 22m
Sat 10/318:46 am -
2 stops11h 15m
Deal found 8/1![United Airlines logo]()
$451
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:20 am -
1 stop4h 55m
Sat 11/286:45 am -
1 stop5h 15m
Deal found 8/4![Southwest logo]()
$523
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.
Sat 10/35:00 am -
1 stop6h 07m
Tue 10/63:00 pm -
1 stop7h 58m
Deal found 8/4![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:24 pm -
1 stop5h 27m
Thu 10/223:00 pm -
1 stop7h 58m
Deal found 8/1![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/116:00 am -
2 stops11h 31m
Fri 9/182:08 pm -
2 stops10h 43m
Deal found 8/1![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/15:00 am -
1 stop5h 31m
Mon 10/55:22 pm -
1 stop5h 36m
Deal found 8/2![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/295:00 am -
1 stop5h 31m
Mon 11/25:12 pm -
1 stop5h 39m
Deal found 8/3![United Airlines logo]()
$513
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.
Thu 8/201:18 pm -
1 stop5h 35m
Mon 8/243:01 pm -
1 stop7h 52m
Deal found 8/4![United Airlines logo]()
$529
Last-minute flights from Ontario to IowaDiscover last-minute flight deals from Ontario to Iowa. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Iowa. Data last updated August 6, 2026 and is based on user searches.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:49 am -
1 stop6h 50m
Tue 8/113:01 pm -
1 stop10h 49m
Deal found 8/5![Frontier logo]()
$286
This Expedia deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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.
Sat 8/86:00 am -
1 stop11h 39m
Sun 8/163:01 pm -
1 stop21h 03m
Deal found 8/2![Frontier logo]()
$288
This CheapOair deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:56 pm -
1 stop15h 47m
Sun 8/232:38 pm -
1 stop21h 26m
Deal found 8/2![Frontier logo]()
$273
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/276:00 am -
1 stop5h 33m
Mon 8/312:18 pm -
1 stop11h 32m
Deal found 8/1![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/276:00 am -
1 stop5h 33m
Sun 8/302:18 pm -
1 stop11h 32m
Deal found 8/3![Frontier logo]()
$287
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/286:00 am -
1 stop5h 33m
Thu 9/32:18 pm -
1 stop11h 32m
Deal found 8/3![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 8/316:00 am -
1 stop5h 33m
Mon 9/72:18 pm -
1 stop11h 32m
Deal found 8/3![Frontier logo]()
$260
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:56 pm -
1 stop15h 37m
Wed 9/97:29 pm -
1 stop17h 01m
Deal found 8/5![Frontier logo]()
$240
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:49 am -
1 stop24h 44m
Sat 9/127:29 pm -
1 stop17h 01m
Deal found 8/3![Frontier logo]()
$270
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:49 am -
1 stop24h 44m
Mon 9/72:18 pm -
1 stop21h 46m
Deal found 8/4![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Sat 9/57:56 pm -
1 stop15h 37m
Fri 9/117:29 pm -
1 stop6h 18m
Deal found 8/3![Frontier logo]()
$254
This Priceline deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
1 stop5h 48m
Mon 9/218:30 pm -
1 stop5h 17m
Deal found 8/3![Frontier logo]()
$282
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 August 6, 2026.
Search for one-way flight options from Ontario to Iowa. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 8/316:00 am -
1 stop5h 33m
Deal found 8/3![Frontier logo]()
$115
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:56 pm -
1 stop20h 38m
Deal found 8/4![Frontier logo]()
$121
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Wed 8/267:56 pm -
1 stop15h 37m
Deal found 8/3![Frontier logo]()
$125
This Priceline deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
1 stop5h 33m
Deal found 8/2![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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.
Mon 10/126:00 am -
1 stop5h 18m
Deal found 8/2![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 11/66:15 am -
1 stop11h 31m
Deal found 8/3![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Tue 8/116:00 am -
1 stop6h 06m
Deal found 8/1![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/206:00 am -
1 stop5h 43m
Deal found 8/2![Frontier logo]()
$145
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:12 pm -
2 stops37h 54m
Deal found 8/4![Multiple Airlines logo]()
$146
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
1 stop5h 34m
Deal found 8/3![Frontier logo]()
$146
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 8/1912:00 pm -
1 stop9h 59m
Deal found 8/5![Delta logo]()
$150
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:15 am -
1 stop11h 31m
Deal found 8/4![Frontier logo]()
$151
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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Frontier) |
One-way from | $115 (Frontier) |
Popular in | June |
Cheapest in | September |
Average price | $392 |
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 2,558,603 searches. Data last updated August 6, 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
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Sat 8/29
6:55 am-1:40 pm
1 stop4h 45m
Omaha Eppley Airfield
Sat 9/5
4:20 pm-8:05 pm
1 stop5h 45m
$299
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Mon 9/7
6:00 am-1:33 pm
1 stop5h 33m
Omaha Eppley Airfield
Wed 9/9
7:29 pm-11:47 pm
1 stop6h 18m
$300
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Thu 12/3
11:10 pm-10:07 am
1 stop8h 57m
Omaha Eppley Airfield
Mon 12/14
6:02 pm-11:58 pm
1 stop7h 56m
$349
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Thu 11/5
6:00 am-12:50 pm
1 stop4h 50m
Omaha Eppley Airfield
Tue 11/10
6:02 pm-11:58 pm
1 stop7h 56m
$349
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Tue 12/8
7:00 am-4:43 pm
1 stop7h 43m
Omaha Eppley Airfield
Sat 12/12
6:02 pm-10:08 pm
1 stop6h 06m
$349
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Thu 11/5
6:00 am-12:50 pm
1 stop4h 50m
Omaha Eppley Airfield
Wed 11/11
6:02 pm-11:58 pm
1 stop7h 56m
$349
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Wed 9/16
8:35 am-3:50 pm
1 stop5h 15m
Omaha Eppley Airfield
Tue 9/22
2:15 pm-8:10 pm
2 stops7h 55m
$354
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Wed 9/16
6:08 am-6:19 pm
2 stops10h 11m
Omaha Eppley Airfield
Tue 9/22
1:55 pm-8:01 pm
2 stops8h 06m
$359
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Fri 11/6
6:00 am-12:50 pm
1 stop4h 50m
Omaha Eppley Airfield
Tue 11/10
6:02 pm-11:58 pm
1 stop7h 56m
$381
OntarioOmaha
ONT Ontario - OMA Omaha Eppley Airfield
ONTOMA
Ontario
Sat 8/22
1:56 pm-11:42 pm
2 stops7h 46m
Omaha Eppley Airfield
Sat 9/5
3:11 pm-10:35 pm
1 stop9h 24m
$394
Showing 1-10 of 60 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-OMA
ONT-MLI
ONT-CID
ONT-DSM
ONT-LSE
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-OMA
ONT-MLI
ONT-CID
ONT-DSM
What is the cheapest month to book a flight from Ontario to Iowa?
Currently, November is the cheapest month in which you can book a flight from Ontario to Iowa (average of $368). 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 $270 and $542 in October.The cheapest round-trip price found within the last 5 days was $242 on Multiple Airlines (Oct 1-Oct 5).
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 August 6, 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
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
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 August 6, 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 2,558,603 searches. Data last updated August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$386 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$268 | Average$425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$339 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$426 | Average$512 | FlexibilityNo cancel fee | On-time63% |