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$69+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$118
(Mytrip)

One-way from

$69
(FlightHub)

Popular in

February

Cheapest in

July

Average price

$795
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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. 20% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:59 amONT - OMA
1 stop16h 35mFrontier
Wed 3/123:58 pmOMA - ONT
1 stop10h 06mFrontier
Deal found 2/19$118
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/23:17 pmONT - CID
1 stop26h 13mFrontier
Sun 4/68:26 pmCID - ONT
1 stop14h 56mFrontier
Deal found 2/20$168
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:59 amONT - DSM
1 stop16h 18mFrontier
Sun 3/308:35 pmDSM - ONT
1 stop5h 24mFrontier
Deal found 2/20$172
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:54 amONT - MLI
1 stop8h 29mAmerican Airlines
Sat 5/103:25 pmMLI - ONT
1 stop8h 34mAmerican Airlines
Deal found 2/20$289
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 5/1010:59 pmONT - OMA
1 stop9h 00mDelta
Sat 5/178:30 amOMA - ONT
1 stop5h 54mDelta
Deal found 2/20$313
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 4/127:00 amONT - MLI
1 stop7h 20mDelta
Tue 4/155:05 pmMLI - ONT
1 stop7h 31mDelta
Deal found 2/20$314
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/1211:59 pmONT - OMA
1 stop7h 11mAmerican Airlines
Sun 3/166:21 pmOMA - ONT
1 stop8h 12mAmerican Airlines
Deal found 2/19$333
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/77:14 pmONT - OMA
1 stop17h 03mAlaska Airlines
Mon 3/103:15 pmOMA - ONT
1 stop10h 09mAlaska Airlines
Deal found 2/19$337
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:20 amONT - OMA
1 stop4h 30mSouthwest
Mon 3/107:30 pmOMA - ONT
1 stop5h 50mSouthwest
Deal found 2/20$338
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/73:01 pmONT - CID
1 stop6h 14mAmerican Airlines
Tue 3/117:26 pmCID - ONT
1 stop6h 28mAmerican Airlines
Deal found 2/20$339
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 6/77:00 amONT - MLI
1 stop7h 48mUnited Airlines
Sat 6/143:47 pmMLI - ONT
1 stop9h 04mUnited Airlines
Deal found 2/19$340
This Delta deal was found by Cheapflights users on 2/20. 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 5/910:59 pmONT - DSM
1 stop9h 17mDelta
Tue 5/132:14 pmDSM - ONT
1 stop10h 27mDelta
Deal found 2/20$360

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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Ontario

Fly to

Iowa

Route

Depart

Return

Price

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Wed 3/5

12:59 am-7:34 pm

1 stop16h 35m

Omaha Eppley Airfield

Wed 3/12

3:58 pm-12:04 am

1 stop10h 06m

$118

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Wed 4/2

3:17 pm-7:30 pm

1 stop26h 13m

Cedar Rapids

Sun 4/6

8:26 pm-9:22 am

1 stop14h 56m

$168

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Tue 3/18

12:59 am-7:17 pm

1 stop16h 18m

Des Moines

Sun 3/30

8:35 pm-11:59 pm

1 stop5h 24m

$172

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Sat 5/3

10:54 am-9:23 pm

1 stop8h 29m

Moline Quad-City

Sat 5/10

3:25 pm-9:59 pm

1 stop8h 34m

$289

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Sat 5/10

10:59 pm-9:59 am

1 stop9h 00m

Omaha Eppley Airfield

Sat 5/17

8:30 am-12:24 pm

1 stop5h 54m

$313

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Sat 4/12

7:00 am-4:20 pm

1 stop7h 20m

Moline Quad-City

Tue 4/15

5:05 pm-10:36 pm

1 stop7h 31m

$314

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Wed 3/12

11:59 pm-9:10 am

1 stop7h 11m

Omaha Eppley Airfield

Sun 3/16

6:21 pm-12:33 am

1 stop8h 12m

$333

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Fri 3/7

7:14 pm-2:17 pm

1 stop17h 03m

Omaha Eppley Airfield

Mon 3/10

3:15 pm-11:24 pm

1 stop10h 09m

$337

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Fri 3/7

5:20 am-11:50 am

1 stop4h 30m

Omaha Eppley Airfield

Mon 3/10

7:30 pm-11:20 pm

1 stop5h 50m

$338

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Fri 3/7

3:01 pm-11:15 pm

1 stop6h 14m

Cedar Rapids

Tue 3/11

7:26 pm-11:54 pm

1 stop6h 28m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 43 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, 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 $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 February 20, 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.

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 February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta 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
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

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
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

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
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

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
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

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
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

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
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

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 $69. Delta flights start at $168 while deals on Southwest start at $173 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, 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 $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 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$200FlexibilityNo cancel feeOn-time88%
FrontierCheapest$143Average$238FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$287Average$435FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$406FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$316Average$538FlexibilityNo cancel feeOn-time69%
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