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$101+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DSM
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap 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 March 12, 2026.

This Mytrip deal was found by Cheapflights users on 3/9. 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 4/1512:59 am
ONT
-
OMA
1 stop17h 14m
Frontier
Sun 4/198:58 pm
OMA
-
ONT
1 stop12h 33m
Frontier
Deal found 3/9$190
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/1612:59 am
ONT
-
OMA
1 stop17h 05m
Frontier
Sun 4/198:58 pm
OMA
-
ONT
1 stop12h 33m
Frontier
Deal found 3/12$192
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:59 am
ONT
-
OMA
1 stop17h 14m
Frontier
Mon 5/48:43 pm
OMA
-
ONT
1 stop5h 12m
Frontier
Deal found 3/7$197
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/76:00 am
ONT
-
OMA
1 stop12h 14m
Frontier
Mon 5/188:59 pm
OMA
-
ONT
1 stop28h 56m
Frontier
Deal found 3/10$208
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Thu 4/1612:59 am
ONT
-
OMA
1 stop17h 05m
Frontier
Fri 4/248:49 pm
OMA
-
ONT
1 stop5h 06m
Frontier
Deal found 3/10$210
This Expedia deal was found by Cheapflights users on 3/11. 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.
Thu 4/165:33 pm
ONT
-
CID
1 stop18h 18m
Frontier
Mon 4/202:36 pm
CID
-
ONT
1 stop11h 19m
Frontier
Deal found 3/11$210
This Flightnetwork deal was found by Cheapflights users on 3/9. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:59 am
ONT
-
OMA
1 stop17h 14m
Frontier
Fri 5/18:49 pm
OMA
-
ONT
1 stop5h 06m
Frontier
Deal found 3/9$216
This Booking.com deal was found by Cheapflights users on 3/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:59 am
ONT
-
OMA
1 stop17h 05m
Frontier
Mon 4/208:58 pm
OMA
-
ONT
1 stop4h 57m
Frontier
Deal found 3/10$217
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/84:52 pm
ONT
-
OMA
2 stops25h 22m
Frontier
Thu 4/238:58 pm
OMA
-
ONT
1 stop12h 33m
Frontier
Deal found 3/10$218
This Booking.com deal was found by Cheapflights users on 3/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:59 am
ONT
-
OMA
1 stop17h 15m
Frontier
Sun 5/108:59 pm
OMA
-
ONT
1 stop12h 32m
Frontier
Deal found 3/10$224
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/712:59 am
ONT
-
OMA
1 stop17h 15m
Frontier
Mon 5/188:59 pm
OMA
-
ONT
1 stop28h 56m
Frontier
Deal found 3/10$228
This Frontier deal was found by Cheapflights users on 3/11. 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.
Sun 5/106:00 am
ONT
-
OMA
1 stop11h 34m
Frontier
Sun 5/178:19 pm
OMA
-
ONT
1 stop5h 30m
Frontier
Deal found 3/11$231

Find flight deals from Ontario to Iowa

Keep the following information in mind while searching for Ontario to Iowa flight deals. Data was last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Mytrip)

One-way from

$101
(Expedia)

Popular in

December

Cheapest in

September

Average price

$390
Provider with most accurate pricing for Los Angeles Los Angeles-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Des Moines flights.
Search Deals
From Ontario to Iowa
Search Deals
One-way flight from Ontario to Iowa
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 12, 2026.
Use the filters below to find and compare flights from Ontario to Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Thu 7/9

6:30 am-3:12 pm

1 stop6h 42m

Moline Quad-City

Tue 7/14

3:52 pm-10:46 pm

1 stop8h 54m

$329

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Wed 5/20

7:00 am-3:12 pm

1 stop6h 12m

Moline Quad-City

Mon 6/1

3:52 pm-10:46 pm

1 stop8h 54m

$349

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Wed 4/22

11:05 am-11:05 pm

2 stops10h 00m

Omaha Eppley Airfield

Wed 4/29

11:20 am-5:47 pm

2 stops8h 27m

$349

OntarioDes Moines

ONT - DSM

ONTDSM

Ontario

Tue 4/14

10:30 am-9:15 pm

2 stops8h 45m

Des Moines

Sat 4/18

2:10 pm-8:15 pm

2 stops8h 05m

$374

OntarioCedar Rapids

ONT - CID

ONTCID

Ontario

Wed 4/1

7:59 pm-9:13 am

2 stops11h 14m

Cedar Rapids

Sun 4/5

5:00 am-11:31 am

2 stops8h 31m

$389

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Tue 4/7

10:25 pm-10:27 am

1 stop10h 02m

Omaha Eppley Airfield

Thu 4/9

5:50 pm-11:51 pm

1 stop8h 01m

$405

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Sun 4/5

12:57 pm-12:11 am

1 stop9h 14m

Omaha Eppley Airfield

Sat 4/11

5:50 pm-10:48 pm

1 stop6h 58m

$408

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Thu 4/30

5:00 am-12:37 pm

1 stop5h 37m

Omaha Eppley Airfield

Wed 5/6

9:10 am-12:38 pm

1 stop5h 28m

$411
Quickest round-trip

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Mon 5/11

1:40 pm-8:29 pm

1 stop4h 49m

Omaha Eppley Airfield

Sat 5/16

5:22 pm-8:36 pm

1 stop5h 14m

$412

OntarioOmaha

ONT - OMA

ONTOMA

Ontario

Wed 4/15

11:05 am-11:05 pm

2 stops10h 00m

Omaha Eppley Airfield

Mon 4/20

7:23 am-12:20 pm

1 stop6h 57m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, July is the cheapest month in which you can book a flight from Ontario to Iowa (average of $78). Flying from Ontario to Iowa in February is currently the most expensive (average of $194). 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 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 March 12, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines 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.
Southwest
8.0
Very good
4,319 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
4,319 reviews
Southwest
8.0
Very good
4,319 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
9,418 reviews
Southwest
8.0
Very good
4,319 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
7.1
Good
11,432 reviews
Southwest
8.0
Very good
4,319 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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.
Frontier
5.7
Fair
3,035 reviews
Southwest
8.0
Very good
4,319 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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 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.

  • How long is the flight from Ontario to Iowa?

    A quick flight from Ontario to Iowa can take about 6h 42m. United Airlines provides one of the quickest options available for as low as $329. Ontario and Iowa are separated by a distance of 1557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $138. American Airlines flights start at $168 while deals on United Airlines start at $198 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, July is the cheapest month in which you can book a flight from Ontario to Iowa (average of $78). Flying from Ontario to Iowa in February is currently the most expensive (average of $194). 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 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$151Average$190FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$297Average$406FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$301Average$496FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$313Average$459FlexibilityNo cancel feeOn-time71%

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