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$85+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Ontario to Iowa

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Iowa (USIA). 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.

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 November 20, 2024.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/54:08 pmONT - DSM
1 stop21h 59mFrontier
Mon 12/95:07 pmDSM - ONT
1 stop6h 34mFrontier
Deal found 11/19$158
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:34 pmONT - OMA
1 stop22h 54mFrontier
Mon 12/237:18 pmOMA - ONT
1 stop6h 41mFrontier
Deal found 11/18$248
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.
Fri 12/1312:11 pmONT - OMA
1 stop9h 55mDelta
Sun 12/158:14 amOMA - ONT
1 stop6h 11mDelta
Deal found 11/20$316
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:53 pmONT - MLI
1 stop6h 46mAmerican Airlines
Tue 12/106:00 amMLI - ONT
2 stops14h 27mAmerican Airlines
Deal found 11/19$317
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:59 amONT - CID
1 stop10h 41mFrontier
Tue 12/242:30 pmCID - ONT
1 stop11h 29mFrontier
Deal found 11/19$328
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/104:25 pmONT - CID
1 stop5h 34mAmerican Airlines
Mon 12/165:00 amCID - ONT
1 stop6h 51mAmerican Airlines
Deal found 11/19$343
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:10 amONT - OMA
1 stop5h 48mAmerican Airlines
Thu 12/197:30 pmOMA - ONT
1 stop6h 27mAmerican Airlines
Deal found 11/19$356
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 12/115:05 amONT - OMA
1 stop5h 30mUnited Airlines
Thu 12/125:25 pmOMA - ONT
1 stop5h 22mUnited Airlines
Deal found 11/19$369
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:10 amONT - DSM
1 stop8h 28mDelta
Sat 12/144:34 pmDSM - ONT
1 stop9h 07mDelta
Deal found 11/19$376
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:05 amONT - MLI
2 stops9h 58mUnited Airlines
Thu 1/28:50 amMLI - ONT
1 stop5h 50mUnited Airlines
Deal found 11/18$383
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.
Thu 12/195:55 pmONT - OMA
1 stop5h 05mSouthwest
Fri 1/35:10 amOMA - ONT
2 stops8h 30mSouthwest
Deal found 11/18$388
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.
Tue 12/31:40 pmONT - CID
1 stop7h 46mUnited Airlines
Tue 12/103:10 pmCID - ONT
1 stop7h 37mUnited Airlines
Deal found 11/19$403

Find flights from Ontario to Iowa within your budget

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

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Thu 12/5

4:08 pm-4:07 pm

1 stop21h 59m

Des Moines

Mon 12/9

5:07 pm-9:41 pm

1 stop6h 34m

$158

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Thu 12/19

5:34 pm-6:28 pm

1 stop22h 54m

Omaha Eppley Airfield

Mon 12/23

7:18 pm-11:59 pm

1 stop6h 41m

$248

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Wed 1/15

5:10 pm-12:12 am

1 stop5h 02m

Omaha Eppley Airfield

Mon 1/20

6:27 pm-11:53 pm

1 stop7h 26m

$289

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Thu 1/16

6:50 pm-11:49 am

1 stop14h 59m

Omaha Eppley Airfield

Thu 1/23

5:40 pm-5:28 pm

3 stops25h 48m

$296

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Tue 12/3

12:53 pm-9:39 pm

1 stop6h 46m

Moline Quad-City

Tue 12/10

6:00 am-6:27 pm

2 stops14h 27m

$317

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Thu 1/16

6:10 am-4:51 pm

2 stops8h 41m

Omaha Eppley Airfield

Thu 1/23

5:35 am-9:09 am

1 stop5h 34m

$326

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Wed 12/18

12:59 am-1:40 pm

1 stop10h 41m

Cedar Rapids

Tue 12/24

2:30 pm-11:59 pm

1 stop11h 29m

$328

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Wed 1/8

11:33 am-2:37 pm

1 stop25h 04m

Omaha Eppley Airfield

Mon 1/13

3:37 pm-10:39 pm

1 stop9h 02m

$339

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Tue 12/10

4:25 pm-11:59 pm

1 stop5h 34m

Cedar Rapids

Mon 12/16

5:00 am-9:51 am

1 stop6h 51m

$343

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Thu 2/20

1:20 pm-11:40 pm

2 stops8h 20m

Omaha Eppley Airfield

Sun 2/23

5:10 am-11:30 am

1 stop8h 20m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 41 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.

Travel insights for flights from Ontario to Iowa

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

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

Currently, September is the cheapest month in which you can book a flight from Ontario to Iowa (average of $311). Flying from Ontario to Iowa in June is currently the most expensive (average of $422). 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 November 20, 2024.

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.

Rainfall in Iowa by month

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

In terms of precipitation, rainfall in Iowa ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Iowa when rainfall is around 1.0 in.

Temperature in Iowa by month

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

If weather is an important factor for your trip to Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 November 20, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from Ontario to Iowa 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

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 $85. American Airlines flights start at $167 while deals on United Airlines start at $171 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 - Cedar Rapids 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, September is the cheapest month in which you can book a flight from Ontario to Iowa (average of $311). Flying from Ontario to Iowa in June is currently the most expensive (average of $422). 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 4 airlines flying from Ontario to Iowa

Discover the top 4 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$162FlexibilityNo cancel feeOn-time88%
FrontierCheapest$143Average$243FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$287Average$447FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$515FlexibilityNo cancel feeOn-time69%
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