$113+ Cheap flights from Des Moines to Ontario (DSM - ONT)
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — ONT
Nov 26 — Dec 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Des Moines to Ontario 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 Des Moines to Ontario
Cheapest
Best
Last-minute
One-way
Cheapest flights from Des Moines to OntarioExplore the most affordable flight options available from Des Moines to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Des Moines to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/168:04 pm -
1 stop15h 36m
Thu 12/32:00 pm -
1 stop6h 26m
Deal found 10/22![Multiple Airlines logo]()
$164
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:15 pm -
1 stop22h 36m
Sat 12/128:44 am -
2 stops32h 58m
Deal found 10/25![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:31 pm -
1 stop24h 05m
Mon 11/238:15 am -
1 stop10h 26m
Deal found 10/24![Multiple Airlines logo]()
$304
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:30 pm -
1 stop5h 21m
Mon 11/166:30 am -
1 stop11h 05m
Deal found 10/26![Frontier logo]()
$324
This Frontier deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/68:30 pm -
1 stop5h 21m
Mon 11/96:30 am -
1 stop11h 05m
Deal found 10/23![Frontier logo]()
$358
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.
Mon 11/98:30 pm -
1 stop5h 21m
Fri 11/1311:52 am -
1 stop5h 43m
Deal found 10/25![Frontier logo]()
$360
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.
Thu 12/318:26 pm -
1 stop5h 47m
Sun 1/36:30 am -
1 stop11h 01m
Deal found 10/25![Frontier logo]()
$363
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:25 pm -
1 stop12h 40m
Sun 11/1512:01 pm -
2 stops29h 34m
Deal found 10/25![Multiple Airlines logo]()
$366
This Frontier deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 12/208:26 pm -
1 stop5h 47m
Sun 12/2711:16 am -
1 stop6h 15m
Deal found 10/24![Frontier logo]()
$379
Best flights from Des Moines to OntarioDiscover carefully curated flight deals from Des Moines to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Des Moines to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:25 am -
1 stop9h 40m
Sat 12/121:25 pm -
1 stop5h 10m
Deal found 10/25![Southwest logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/115:09 pm -
1 stop5h 42m
Sun 11/155:00 am -
1 stop5h 31m
Deal found 10/23![United Airlines logo]()
$479
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.
Tue 11/102:59 pm -
1 stop7h 55m
Wed 11/1112:18 pm -
1 stop8h 17m
Deal found 10/25![Delta logo]()
$617
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:40 pm -
2 stops8h 15m
Thu 11/265:40 am -
2 stops6h 20m
Deal found 10/25![Southwest logo]()
$488
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.
Sat 1/1611:22 am -
1 stop9h 28m
Mon 1/255:00 am -
1 stop5h 40m
Deal found 10/26![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/266:05 am -
2 stops11h 19m
Sat 12/51:40 pm -
1 stop4h 53m
Deal found 10/24![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:09 pm -
1 stop5h 42m
Tue 11/245:00 am -
1 stop5h 31m
Deal found 10/24![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:00 am -
1 stop5h 33m
Wed 11/115:00 am -
1 stop5h 31m
Deal found 10/23![United Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/55:09 pm -
1 stop5h 42m
Wed 11/115:00 am -
1 stop5h 31m
Deal found 10/22![United Airlines logo]()
$571
Last-minute flights from Des Moines to OntarioDiscover last-minute flight deals from Des Moines to Ontario. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Ontario. Data last updated October 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:25 pm -
1 stop12h 40m
Tue 11/105:07 pm -
1 stop18h 48m
Deal found 10/21![Multiple Airlines logo]()
$318
This CheapOair deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/68:30 pm -
1 stop16h 12m
Mon 11/911:52 am -
1 stop5h 43m
Deal found 10/21![Frontier logo]()
$335
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.
Mon 11/98:30 pm -
1 stop5h 21m
Fri 11/1311:52 am -
1 stop5h 43m
Deal found 10/25![Frontier logo]()
$360
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:30 pm -
1 stop5h 21m
Mon 11/166:30 am -
1 stop11h 05m
Deal found 10/26![Frontier logo]()
$324
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:25 pm -
1 stop12h 40m
Sun 11/1512:01 pm -
2 stops29h 34m
Deal found 10/25![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/168:04 pm -
1 stop15h 36m
Thu 12/32:00 pm -
1 stop6h 26m
Deal found 10/22![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:31 pm -
1 stop24h 05m
Mon 11/238:15 am -
1 stop10h 26m
Deal found 10/24![Multiple Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/245:00 am -
1 stop5h 35m
Mon 11/3011:59 pm -
1 stop7h 08m
Deal found 10/23![American Airlines logo]()
$391
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:30 am -
2 stops24h 50m
Thu 11/2611:40 am -
1 stop5h 53m
Deal found 10/25![Multiple Airlines logo]()
$398
One-way flights from Des Moines to OntarioSearch for one-way flight options from Des Moines to Ontario. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Des Moines to Ontario. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:30 pm -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$113
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:31 pm -
1 stop24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/98:04 pm -
1 stop15h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$123
This Jetabroad deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:26 pm -
1 stop16h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$132
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:17 pm -
1 stop5h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$144
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/245:00 am -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 1/1612:30 pm -
2 stops12h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$158
This Frontier deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/228:28 pm -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$160
Find flight deals from Des Moines to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Ontario (ONT). 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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $164 (Kiwi.com) |
One-way from | $113 (Jetabroad) |
Popular in | November |
Cheapest in | May |
Average price | $412 |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines to Ontario 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 27, 2026.
Use the filters below to find and compare flights from Des Moines to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Mon 11/9
8:04 pm-9:40 am
1 stop15h 36m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$123
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Thu 12/17
8:26 pm-10:47 am
1 stop16h 21m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$132
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Sat 1/16
12:30 pm-10:48 pm
2 stops12h 18m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$158
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Sun 11/22
8:28 pm-12:14 am
1 stop5h 46m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$160
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Sat 1/16
5:07 pm-9:00 pm
1 stop5h 53m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$208
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Tue 11/24
5:40 pm-11:55 pm
2 stops8h 15m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$236
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Tue 11/24
5:30 am-12:29 pm
2 stops8h 59m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$244
Quickest round-trip
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Sat 11/21
5:09 pm-8:51 pm
1 stop5h 42m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$250
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Fri 12/11
1:23 pm-8:38 pm
2 stops9h 15m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$256
Des MoinesOntario
DSM Des Moines - ONT Ontario
DSMONT
Des Moines
Sun 12/6
5:25 am-1:05 pm
1 stop9h 40m
Ontario
Sat 12/12
1:25 pm-8:35 pm
1 stop5h 10m
$434
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Des Moines to Ontario
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 Des Moines to Ontario in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Des Moines-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Des Moines-Ontario 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 Des Moines-Ontario 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 Des Moines to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Des Moines with our price prediction graph.
DSM-ONT
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 Des Moines to Ontario
What is the cheapest month to book a flight from Des Moines to Ontario?
Currently, May is the cheapest month in which you can book a flight from Des Moines to Ontario (average of $396). Flying from Des Moines to Ontario in November is currently the most expensive (average of $806). 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 Des Moines to Ontario?
Airfare is below average for this route at the moment.
Des Moines to Ontario flights typically cost between $454 and $806 in November.The cheapest round-trip price found within the last 5 days was $164 on Multiple Airlines (Nov 16-Dec 3).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated October 27, 2026.
Read through reviews of airlines operating flights from Des Moines to Ontario, such as Southwest and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Des Moines to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Ontario flight routes
Other flight options
Other flights from Des Moines
Popular flights
Alternative routes for Des Moines to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Des Moines to Ontario by cabin class
Find flights from Des Moines to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Des Moines and Ontario flights
Browse other Des Moines and Ontario flight options. Last updated on October 27, 2026.
Other flights from Des Moines
Browse through other flights departing from Des Moines. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Des Moines to Ontario
Discover the top 2 airlines that operate flights from Des Moines to Ontario. 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$292 | Average$440 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$506 | FlexibilityNo cancel fee | On-time63% |