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$95+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Ontario to Iowa

Keep the following information in mind while searching for Ontario to Iowa flight deals. Data was last updated July 3, 2025.

Round-trip from

$178
(Mytrip)

One-way from

$95
(FlightHub)

Popular in

December

Cheapest in

July

Average price

$324
From Ontario to Iowa
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One-way flight from Ontario to Iowa
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Iowa

Cheapest flights from Ontario to Iowa
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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:59 pmONT - OMA
1 stop19h 56mFrontier
Mon 9/292:16 pmOMA - ONT
1 stop7h 38mFrontier
Deal found 7/2$178
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:59 pmONT - DSM
1 stop14h 41mFrontier
Mon 9/152:25 pmDSM - ONT
1 stop7h 29mFrontier
Deal found 7/2$222
This Trip.com deal was found by Cheapflights users on 7/3. 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.
Thu 8/76:00 amONT - DSM
1 stop14h 36mMultiple Airlines
Mon 8/111:25 pmDSM - ONT
1 stop9h 27mMultiple Airlines
Deal found 7/3$243
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/111:10 pmONT - OMA
1 stop8h 36mAmerican Airlines
Tue 9/167:15 amOMA - ONT
1 stop10h 50mAmerican Airlines
Deal found 7/2$265
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:05 pmONT - OMA
1 stop5h 00mDelta
Wed 10/296:15 pmOMA - ONT
1 stop7h 31mDelta
Deal found 7/1$269
This Expedia deal was found by Cheapflights users on 7/2. 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.
Fri 7/189:41 pmONT - CID
2 stops18h 49mFrontier
Tue 7/227:16 pmCID - ONT
1 stop6h 34mFrontier
Deal found 7/2$272
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:06 pmONT - OMA
1 stop6h 53mHawaiian Airlines
Thu 9/187:00 amOMA - ONT
1 stop9h 12mHawaiian Airlines
Deal found 7/2$278
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:47 pmONT - MLI
1 stop8h 35mAmerican Airlines
Sun 8/246:20 amMLI - ONT
1 stop7h 33mAmerican Airlines
Deal found 7/3$289
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/81:34 pmONT - CID
1 stop6h 16mUnited Airlines
Sat 9/135:29 pmCID - ONT
1 stop7h 01mUnited Airlines
Deal found 7/1$289
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/812:22 pmONT - CID
2 stops9h 05mAmerican Airlines
Sat 9/139:59 amCID - ONT
2 stops10h 17mAmerican Airlines
Deal found 7/1$299
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/162:21 pmONT - OMA
1 stop7h 38mMultiple Airlines
Sat 8/233:18 pmOMA - ONT
1 stop10h 32mMultiple Airlines
Deal found 7/2$304
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/144:54 pmONT - DSM
1 stop5h 20mAmerican Airlines
Wed 8/209:28 amDSM - ONT
1 stop8h 38mAmerican Airlines
Deal found 7/2$317

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 July 3, 2025.
Use the filters below to find and compare flights from Ontario to Iowa that are best for you.

Fly from

Ontario

Fly to

Iowa

Route

Depart

Return

Price

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Wed 9/24

8:59 pm-6:55 pm

1 stop19h 56m

Omaha Eppley Airfield

Mon 9/29

2:16 pm-7:54 pm

1 stop7h 38m

$178

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Thu 9/11

8:59 pm-1:40 pm

1 stop14h 41m

Des Moines

Mon 9/15

2:25 pm-7:54 pm

1 stop7h 29m

$222

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Thu 8/7

6:00 am-10:36 pm

1 stop14h 36m

Des Moines

Mon 8/11

1:25 pm-8:52 pm

1 stop9h 27m

$243

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Thu 9/11

1:10 pm-11:46 pm

1 stop8h 36m

Omaha Eppley Airfield

Tue 9/16

7:15 am-4:05 pm

1 stop10h 50m

$265

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Tue 10/28

5:05 pm-12:05 am

1 stop5h 00m

Omaha Eppley Airfield

Wed 10/29

6:15 pm-11:46 pm

1 stop7h 31m

$269

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Fri 7/18

9:41 pm-6:30 pm

2 stops18h 49m

Cedar Rapids

Tue 7/22

7:16 pm-11:50 pm

1 stop6h 34m

$272

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Tue 9/16

3:06 pm-11:59 pm

1 stop6h 53m

Omaha Eppley Airfield

Thu 9/18

7:00 am-2:12 pm

1 stop9h 12m

$278

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Fri 8/8

1:34 pm-9:50 pm

1 stop6h 16m

Cedar Rapids

Sat 9/13

5:29 pm-10:30 pm

1 stop7h 01m

$289

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Thu 8/21

12:47 pm-11:22 pm

1 stop8h 35m

Moline Quad-City

Sun 8/24

6:20 am-11:53 am

1 stop7h 33m

$289

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Fri 8/8

12:22 pm-11:27 pm

2 stops9h 05m

Cedar Rapids

Sat 9/13

9:59 am-6:16 pm

2 stops10h 17m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 47 results
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Ontario to Iowa (average of $336). Flying from Ontario to Iowa in June is currently the most expensive (average of $405). 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 ONT to IA?

Find hourly flight availability from Ontario to Iowa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Iowa as you normally would.

How much does it cost to fly round-trip from Ontario to Iowa?

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 July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airport do you fly from for flights from Ontario to Iowa?

    For a flight from Ontario to Iowa, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $95. United Airlines flights start at $130 while deals on American Airlines start at $138 one-way.

  • What are the most popular routes from Ontario to Iowa?

    When deciding which route to take from Ontario to Iowa consider Ontario - Omaha Eppley Airfield, Ontario - Des Moines or Ontario - Moline Quad-City as they are the most popular.

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

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

  • How can I find direct flights from Ontario to Iowa?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Iowa 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 Iowa?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Iowa (average of $336). Flying from Ontario to Iowa in June is currently the most expensive (average of $405). 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

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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.
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Top 5 airlines flying from Ontario to Iowa

Discover the top 5 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$233FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$153Average$269FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$298Average$432FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$303Average$538FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$306Average$461FlexibilityNo cancel feeOn-time63%

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