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$168+ Cheap flights from Des Moines to Ontario (DSM - ONT)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — ONT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

September

Cheapest in

October

Round-trip from

$322
(Trip.com)

One-way from

$168
(Delta)
Provider with most accurate pricing for Des Moines-Ontario flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Ontario flights.
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High demand for flights, 31% potential price rise
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Best time to find cheap flights, 59% potential price drop
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From Des Moines to Ontario
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One-way flight from Des Moines to Ontario
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Find flight deals from Des Moines to Ontario

Cheapest flights from Des Moines to Ontario
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 November 20, 2024.

This Trip.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/302:39 pmDSM - ONT
1 stop11h 20mFrontier
Thu 1/96:45 amONT - DSM
2 stops25h 26mFrontier
Deal found 11/19$322
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/172:02 pmDSM - ONT
1 stop8h 38mAmerican Airlines
Wed 12/187:16 amONT - DSM
1 stop7h 49mAmerican Airlines
Deal found 11/18$336
This Southwest deal was found by Cheapflights users on 11/18. 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 12/172:15 pmDSM - ONT
2 stops7h 50mSouthwest
Wed 12/186:00 amONT - DSM
1 stop5h 25mSouthwest
Deal found 11/18$351
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/185:06 pmDSM - ONT
1 stop5h 41mUnited Airlines
Wed 1/226:00 amONT - DSM
1 stop6h 24mUnited Airlines
Deal found 11/19$415
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 12/92:24 pmDSM - ONT
1 stop10h 38mDelta
Mon 12/1610:00 pmONT - DSM
2 stops11h 40mDelta
Deal found 11/20$425
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:00 amDSM - ONT
2 stops14h 09mAlaska Airlines
Thu 1/96:00 amONT - DSM
2 stops14h 08mAlaska Airlines
Deal found 11/19$872

Find flights from Des Moines to Ontario within your budget

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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Mon 12/30

2:39 pm-11:59 pm

1 stop11h 20m

Ontario

Thu 1/9

6:45 am-10:11 am

2 stops25h 26m

$322

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Tue 12/17

2:02 pm-8:40 pm

1 stop8h 38m

Ontario

Wed 12/18

7:16 am-5:05 pm

1 stop7h 49m

$336

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Tue 12/17

2:15 pm-8:05 pm

2 stops7h 50m

Ontario

Wed 12/18

6:00 am-1:25 pm

1 stop5h 25m

$351

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Wed 4/16

2:14 pm-10:41 pm

1 stop10h 27m

Ontario

Sat 4/19

10:00 pm-10:16 am

1 stop10h 16m

$406

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Wed 12/18

5:06 pm-8:47 pm

1 stop5h 41m

Ontario

Wed 1/22

6:00 am-2:24 pm

1 stop6h 24m

$415

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Fri 1/31

9:38 am-10:13 pm

2 stops14h 35m

Ontario

Sat 2/8

6:00 am-10:08 pm

2 stops14h 08m

$536

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Sat 1/25

4:25 pm-10:52 pm

1 stop8h 27m

$168

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Wed 11/27

7:06 pm-8:26 am

1 stop15h 20m

$175

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Fri 3/14

5:11 pm-8:57 pm

1 stop5h 46m

$243

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Fri 1/10

9:38 am-10:39 pm

2 stops15h 01m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 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.
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.

Travel insights for flights from Des Moines to Ontario

Get recent, data-driven insights about flights from Des Moines to Ontario including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Des Moines to Ontario (average of $236). Flying from Des Moines to Ontario in December is currently the most expensive (average of $298). 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.

What is the cheapest time of day to fly from DSM to ONT?

Find hourly flight availability from Des Moines to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Des Moines to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight at noon.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 November 20, 2024.
Peruse reviews from past customers who have flown with United Airlines and Alaska Airlines from Des Moines to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

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.

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

    Cheapflights users have booked flights from Des Moines to Ontario round-trip from $322. Other airlines that can offer you cheap pricing are American Airlines, from $336, and Southwest, from $351. You may be able to fly from Des Moines to Ontario for 22% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $168. Frontier flights start at $175 while deals on United Airlines start at $243 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines to Ontario 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 Des Moines to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Des Moines to Ontario (average of $236). Flying from Des Moines to Ontario in December is currently the most expensive (average of $298). 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.

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Top 4 airlines flying from Des Moines to Ontario

Discover the top 4 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$298FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$303Average$455FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$351Average$401FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$357Average$511FlexibilityNo cancel feeOn-time69%
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