$125+ Cheap flights from Ontario to Des Moines (ONT - DSM)
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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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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Best
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Cheapest flights from Ontario to Des MoinesExplore the most affordable flight options available from Ontario to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Ontario to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:40 pm
ONT
- DSM
1 stop19h 19m
Multiple Airlines
Sun 8/99:44 pm
DSM
- ONT
1 stop12h 19m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$229
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Wed 7/222:19 pm
DSM
- ONT
1 stop21h 45m
Frontier
Deal found 6/8![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Fri 8/282:16 pm
DSM
- ONT
1 stop11h 33m
Frontier
Deal found 6/8![Frontier logo]()
$304
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:59 pm
ONT
- DSM
1 stop5h 47m
American Airlines
Tue 8/186:33 am
DSM
- ONT
1 stop8h 58m
American Airlines
Deal found 6/10![American Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:50 am
ONT
- DSM
2 stops8h 20m
Southwest
Tue 8/186:40 pm
DSM
- ONT
1 stop5h 20m
Southwest
Deal found 6/10![Southwest logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:33 pm
ONT
- DSM
1 stop28h 13m
Multiple Airlines
Mon 6/299:56 pm
DSM
- ONT
1 stop23h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$339
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Mon 7/202:19 pm
DSM
- ONT
1 stop21h 45m
Frontier
Deal found 6/9![Frontier logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 6/2511:58 am
ONT
- DSM
1 stop5h 48m
Multiple Airlines
Mon 6/299:56 pm
DSM
- ONT
1 stop19h 12m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$347
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:55 pm
ONT
- DSM
1 stop21h 01m
Frontier
Mon 9/212:51 pm
DSM
- ONT
1 stop11h 04m
Frontier
Deal found 6/9![Frontier logo]()
$358
Best flights from Ontario to Des MoinesDiscover carefully curated flight deals from Ontario to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Ontario to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:34 pm
ONT
- DSM
2 stops22h 24m
Multiple Airlines
Mon 6/299:56 pm
DSM
- ONT
1 stop23h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$366
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Mon 6/292:26 pm
DSM
- ONT
1 stop11h 23m
Frontier
Deal found 6/6![Frontier logo]()
$425
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
ONT
- DSM
1 stop5h 32m
United Airlines
Wed 8/193:20 pm
DSM
- ONT
1 stop9h 15m
United Airlines
Deal found 6/10![United Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:15 pm
ONT
- DSM
2 stops11h 56m
American Airlines
Tue 7/215:12 am
DSM
- ONT
2 stops8h 50m
American Airlines
Deal found 6/10![American Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
ONT
- DSM
2 stops8h 54m
Delta
Wed 7/82:25 pm
DSM
- ONT
1 stop9h 25m
Delta
Deal found 6/10![Delta logo]()
$456
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:15 am
ONT
- DSM
2 stops7h 50m
Southwest
Wed 7/223:45 pm
DSM
- ONT
2 stops8h 35m
Southwest
Deal found 6/8![Southwest logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:52 am
ONT
- DSM
1 stop7h 19m
Multiple Airlines
Wed 7/222:19 pm
DSM
- ONT
1 stop11h 31m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:00 pm
ONT
- DSM
2 stops8h 25m
Southwest
Wed 7/153:45 pm
DSM
- ONT
2 stops9h 05m
Southwest
Deal found 6/10![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/247:13 pm
ONT
- DSM
2 stops13h 13m
United Airlines
Fri 8/285:45 am
DSM
- ONT
2 stops8h 27m
United Airlines
Deal found 6/8![United Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:30 pm
ONT
- DSM
1 stop5h 50m
Southwest
Tue 6/306:25 am
DSM
- ONT
1 stop8h 15m
Southwest
Deal found 6/9![Southwest logo]()
$490
Last-minute flights from Ontario to Des MoinesDiscover last-minute flight deals from Ontario to Des Moines. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Des Moines. Data last updated June 11, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Wed 6/172:16 pm
DSM
- ONT
1 stop11h 33m
Frontier
Deal found 6/8![Frontier logo]()
$407
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Wed 6/242:16 pm
DSM
- ONT
1 stop11h 33m
Frontier
Deal found 6/9![Frontier logo]()
$400
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Fri 6/262:16 pm
DSM
- ONT
1 stop21h 49m
Frontier
Deal found 6/10![Frontier logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:33 pm
ONT
- DSM
1 stop28h 13m
Multiple Airlines
Mon 6/299:56 pm
DSM
- ONT
1 stop23h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$339
This Travelocity deal was found by Cheapflights users on 6/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Wed 7/12:16 pm
DSM
- ONT
1 stop21h 49m
Frontier
Deal found 6/7![Frontier logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 6/2511:58 am
ONT
- DSM
1 stop5h 48m
Multiple Airlines
Mon 6/299:56 pm
DSM
- ONT
1 stop19h 12m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$347
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:49 am
ONT
- DSM
1 stop24h 45m
Frontier
Mon 7/132:19 pm
DSM
- ONT
1 stop21h 45m
Frontier
Deal found 6/9![Frontier logo]()
$369
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Wed 7/222:19 pm
DSM
- ONT
1 stop21h 45m
Frontier
Deal found 6/8![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:52 am
ONT
- DSM
1 stop6h 51m
Multiple Airlines
Sun 7/269:33 pm
DSM
- ONT
1 stop12h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$403
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Mon 7/202:19 pm
DSM
- ONT
1 stop21h 45m
Frontier
Deal found 6/9![Frontier logo]()
$340
One-way flights from Ontario to Des MoinesSearch for one-way flight options from Ontario to Des Moines. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Ontario to Des Moines. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Deal found 6/10![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Deal found 6/8![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Deal found 6/6![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:10 am
ONT
- DSM
2 stops7h 50m
Southwest
Deal found 6/8![Southwest logo]()
$150
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Deal found 6/7![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Deal found 6/9![Frontier logo]()
$155
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:49 am
ONT
- DSM
1 stop24h 45m
Frontier
Deal found 6/9![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 am
ONT
- DSM
1 stop5h 31m
Frontier
Deal found 6/9![Frontier logo]()
$173
This Delta deal was found by Cheapflights users on 6/8. 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.
Sat 9/512:00 pm
ONT
- DSM
1 stop8h 37m
Delta
Deal found 6/8![Delta logo]()
$174
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
ONT
- DSM
1 stop5h 34m
Frontier
Deal found 6/9![Frontier logo]()
$175
This Mytrip deal was found by Cheapflights users on 6/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:49 am
ONT
- DSM
1 stop24h 45m
Frontier
Deal found 6/6![Frontier logo]()
$186
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/1112:59 pm
ONT
- DSM
1 stop5h 47m
American Airlines
Deal found 6/9![American Airlines logo]()
$189
Find flight deals from Ontario to Des Moines
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Des Moines (DSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Kiwi.com) |
One-way from | $125 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $430 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Des Moines 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 June 11, 2026.
Use the filters below to find and compare flights from Ontario to Des Moines that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Wed 6/24
3:34 pm-3:58 pm
2 stops22h 24m
Des Moines
Mon 6/29
9:56 pm-7:51 pm
1 stop23h 55m
$366
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Wed 6/24
6:00 am-1:31 pm
1 stop5h 31m
Des Moines
Mon 6/29
2:26 pm-11:49 pm
1 stop11h 23m
$425
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Tue 8/18
5:00 am-12:32 pm
1 stop5h 32m
Des Moines
Wed 8/19
3:20 pm-10:35 pm
1 stop9h 15m
$437
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Thu 7/16
7:15 pm-9:11 am
2 stops11h 56m
Des Moines
Tue 7/21
5:12 am-12:02 pm
2 stops8h 50m
$442
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Mon 7/20
11:52 am-9:11 pm
1 stop7h 19m
Des Moines
Wed 7/22
2:19 pm-11:50 pm
1 stop11h 31m
$444
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Sat 7/4
6:00 am-4:54 pm
2 stops8h 54m
Des Moines
Wed 7/8
2:25 pm-9:50 pm
1 stop9h 25m
$456
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Wed 7/15
5:15 am-3:05 pm
2 stops7h 50m
Des Moines
Wed 7/22
3:45 pm-10:20 pm
2 stops8h 35m
$457
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Thu 7/9
12:00 pm-10:25 pm
2 stops8h 25m
Des Moines
Wed 7/15
3:45 pm-10:50 pm
2 stops9h 05m
$477
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Mon 8/24
7:13 pm-10:26 am
2 stops13h 13m
Des Moines
Fri 8/28
5:45 am-12:12 pm
2 stops8h 27m
$477
Quickest round-trip
OntarioDes Moines
ONT - DSM
ONTDSM
Ontario
Thu 6/25
2:30 pm-10:20 pm
1 stop5h 50m
Des Moines
Tue 6/30
6:25 am-12:40 pm
1 stop8h 15m
$490
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Ontario to Des Moines
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Des Moines in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Ontario-Des Moines flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Des Moines flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Des Moines flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Des Moines flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Des Moines flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Des Moines
Have a flexible travel schedule? Discover the best time to fly to Des Moines from Ontario with our price prediction graph.
ONT-DSM
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 Des Moines
What is the cheapest month to book a flight from Ontario to Des Moines?
Currently, January is the cheapest month in which you can book a flight from Ontario to Des Moines (average of $394). Flying from Ontario to Des Moines in March is currently the most expensive (average of $603). 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 Des Moines?
Reviews of airlines servicing Des Moines
Get insights into the airlines that provide service to Des Moines. 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 Des Moines. Reviews last updated June 11, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Ontario to Des Moines by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
7.9
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 Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Des Moines?
Book flights to Des Moines if you plan to visit one of these locationsAltoona
Ames
Johnston
Clive
Boone
West Des Moines
Ankeny
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Other flights to Des Moines
Explore flights to Des Moines departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
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Ontario and Des Moines flights
Browse other Ontario and Des Moines flight options. Last updated on June 11, 2026.
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Top 3 airlines flying from Ontario to Des Moines
Discover the top 3 airlines that operate flights from Ontario to Des Moines. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$349 | Average$506 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$426 | Average$512 | FlexibilityNo cancel fee | On-time63% |