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Des Moines

$62+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$150
(Frontier)

One-way from

$62
(Trip.com)

Popular in

February

Cheapest in

August

Average price

$414
Provider with most accurate pricing for Ontario-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Des Moines flights.
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From Ontario to Des Moines
Search Deals
One-way flight from Ontario to Des Moines
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Ontario to Des Moines

Cheapest flights from Ontario to Des Moines
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 January 14, 2026.

This Frontier deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” 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 3/116:15 am
ONT
-
DSM
1 stop11h 01m
Frontier
Wed 3/188:21 pm
DSM
-
ONT
1 stop5h 38m
Frontier
Deal found 1/12$150
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” 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 2/126:05 am
ONT
-
DSM
1 stop10h 42m
Frontier
Mon 2/237:17 pm
DSM
-
ONT
1 stop28h 17m
Frontier
Deal found 1/13$154
This Kiwi.com deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” 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 2/126:05 am
ONT
-
DSM
1 stop10h 42m
Frontier
Mon 2/167:17 pm
DSM
-
ONT
1 stop6h 42m
Frontier
Deal found 1/12$168
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” 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 2/126:05 am
ONT
-
DSM
1 stop10h 42m
Multiple Airlines
Mon 2/238:38 pm
DSM
-
ONT
2 stops43h 14m
Multiple Airlines
Deal found 1/13$184
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” 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 4/86:20 am
ONT
-
DSM
2 stops35h 53m
Multiple Airlines
Mon 4/137:58 pm
DSM
-
ONT
1 stop6h 01m
Multiple Airlines
Deal found 1/14$254
This Frontier deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” 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 2/236:10 am
ONT
-
DSM
1 stop10h 22m
Frontier
Fri 2/277:59 pm
DSM
-
ONT
1 stop6h 00m
Frontier
Deal found 1/13$276
This Frontier deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” 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 2/136:00 am
ONT
-
DSM
1 stop10h 19m
Frontier
Sun 2/157:27 pm
DSM
-
ONT
1 stop6h 32m
Frontier
Deal found 1/12$340
This Delta deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” 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 2/412:41 pm
ONT
-
DSM
1 stop7h 48m
Delta
Tue 2/105:35 am
DSM
-
ONT
1 stop7h 56m
Delta
Deal found 1/12$351

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 January 14, 2026.
Use the filters below to find and compare flights from Ontario to Des Moines that are best for you.

Fly from

Ontario

Fly to

Des Moines

Route

Depart

Return

Price

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Wed 3/11

6:15 am-7:16 pm

1 stop11h 01m

Des Moines

Wed 3/18

8:21 pm-11:59 pm

1 stop5h 38m

$150

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Thu 2/12

6:05 am-6:47 pm

1 stop10h 42m

Des Moines

Mon 2/23

7:17 pm-9:34 pm

1 stop28h 17m

$154

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Wed 2/4

12:41 pm-10:29 pm

1 stop7h 48m

Des Moines

Tue 2/10

4:22 pm-11:58 pm

2 stops9h 36m

$356

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Tue 2/10

6:05 am-2:40 pm

1 stop6h 35m

Des Moines

Wed 2/18

8:35 am-2:35 pm

1 stop8h 00m

$357

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Tue 2/24

5:00 am-12:50 pm

1 stop5h 50m

Des Moines

Tue 2/24

5:03 pm-8:50 pm

1 stop5h 47m

$357

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Thu 4/23

6:25 am-1:15 pm

1 stop4h 50m

Des Moines

Sun 4/26

6:40 am-9:50 am

1 stop5h 10m

$402

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Sat 2/14

5:00 am-12:47 pm

1 stop5h 47m

Des Moines

Wed 2/18

2:59 pm-9:59 pm

1 stop9h 00m

$434

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Mon 2/16

6:10 am-6:32 pm

1 stop10h 22m

$62

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Mon 4/6

6:00 am-6:46 pm

1 stop10h 46m

$146

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Mon 3/2

11:58 pm-10:34 am

1 stop8h 36m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Des Moines flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Des Moines flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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, March is the cheapest month in which you can book a flight from Ontario to Des Moines (average of $82). Flying from Ontario to Des Moines in July is currently the most expensive (average of $229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing 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 January 14, 2026.
Get a feel of what it's like to fly with Southwest, United Airlines, and American 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.
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,156 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,118 reviews
Southwest
8.0
Very good
4,257 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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.

  • How long is the flight from Ontario to Des Moines?

    For as low as $150, Frontier can have you in Des Moines from Ontario in 11h 01m. Ontario and Des Moines are separated by a distance of 1399 mi.

  • What are the cheapest airlines flying from Ontario to Des Moines round-trip?

    Flying on United Airlines is currently your cheapest option to Des Moines, with prices starting at $297. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $317 and $330, respectively. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Des Moines one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $138. Users have also found prices from $168 and $198 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Ontario to Des Moines that include hotel bookings?

    Yes. In addition to deals on Ontario to Des Moines flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Des Moines?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Des Moines.

  • Can I find deals for business class flights from Ontario to Des Moines?

    Yes. Cheapflights offers flight deals from Ontario to Des Moines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Des Moines?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Des Moines (average of $82). Flying from Ontario to Des Moines in July is currently the most expensive (average of $229). 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.

See more FAQs

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Altoona
Johnston
Boone
Ames
Clive
West Des Moines
Ankeny

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Alternative routes for Ontario to Des Moines

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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$297Average$420FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$317Average$439FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$330Average$790FlexibilityNo cancel feeOn-time63%

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