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$114+ Cheap flights from Iowa to Ontario (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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — ONT
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Iowa to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Iowa (USIA) 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 December 19, 2024.

Round-trip from

$178
(Booking.com)

One-way from

$114
(Frontier)
From Iowa to Ontario
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One-way flight from Iowa to Ontario
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Find flight deals from Iowa to Ontario

Cheapest flights from Iowa to Ontario
Explore the most affordable flight options available from Iowa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Frontier deal was found by Cheapflights users on 12/17. 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.
Tue 12/242:30 pmCID - ONT
1 stop11h 29mFrontier
Fri 1/312:59 amONT - CID
1 stop10h 41mFrontier
Deal found 12/17$264
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Wed 12/258:39 pmOMA - ONT
1 stop17h 03mFrontier
Sun 12/2912:59 amONT - OMA
1 stop15h 29mFrontier
Deal found 12/17$434
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/197:25 pmCID - ONT
1 stop6h 32mAmerican Airlines
Mon 12/232:50 pmONT - CID
1 stop6h 17mAmerican Airlines
Deal found 12/18$488
This Southwest deal was found by Cheapflights users on 12/18. 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.
Wed 12/257:55 amOMA - ONT
1 stop5h 00mSouthwest
Thu 1/29:55 pmONT - OMA
2 stops14h 00mSouthwest
Deal found 12/18$517
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/232:39 pmDSM - ONT
1 stop11h 20mFrontier
Sun 12/2912:59 amONT - DSM
1 stop10h 40mFrontier
Deal found 12/18$580
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/315:30 amOMA - ONT
1 stop5h 42mAmerican Airlines
Sat 1/45:38 amONT - OMA
1 stop6h 18mAmerican Airlines
Deal found 12/17$648
This Southwest deal was found by Cheapflights users on 12/18. 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.
Fri 12/276:30 amDSM - ONT
1 stop5h 15mSouthwest
Wed 1/16:45 amONT - DSM
1 stop6h 40mSouthwest
Deal found 12/18$667
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/185:02 pmMLI - ONT
1 stop8h 00mDelta
Tue 12/245:30 amONT - MLI
2 stops13h 01mDelta
Deal found 12/17$668
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Sun 12/297:20 amOMA - ONT
1 stop7h 56mUnited Airlines
Tue 12/311:42 pmONT - OMA
1 stop7h 47mUnited Airlines
Deal found 12/18$698
This Delta deal was found by Cheapflights users on 12/17. 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 12/241:15 pmDSM - ONT
1 stop8h 26mDelta
Sat 12/2811:56 amONT - DSM
1 stop8h 29mDelta
Deal found 12/17$707
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:28 amCID - ONT
2 stops11h 50mDelta
Wed 1/16:52 amONT - CID
2 stops13h 33mDelta
Deal found 12/18$828
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/245:10 pmDSM - ONT
1 stop5h 39mUnited Airlines
Sat 12/285:05 amONT - DSM
1 stop5h 50mUnited Airlines
Deal found 12/17$876

Find flights from Iowa to Ontario within your budget

Customize your flight search to find flights from Iowa 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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 2/21

7:44 pm-12:09 am

1 stop6h 25m

Ontario

Sun 2/23

12:59 am-3:02 pm

1 stop12h 03m

$178

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Fri 2/21

8:41 pm-12:09 am

1 stop5h 28m

Ontario

Sun 2/23

12:59 am-7:41 pm

1 stop16h 42m

$226

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Tue 12/24

2:30 pm-11:59 pm

1 stop11h 29m

Ontario

Fri 1/3

12:59 am-1:40 pm

1 stop10h 41m

$264

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 2/4

8:26 am-12:24 pm

1 stop5h 58m

Ontario

Tue 2/11

5:10 pm-12:09 am

1 stop4h 59m

$276

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Wed 1/15

5:38 am-11:50 am

1 stop8h 12m

Ontario

Tue 1/21

1:00 pm-10:27 pm

1 stop7h 27m

$288

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

Thu 1/16

5:05 pm-10:52 pm

1 stop7h 47m

Ontario

Thu 1/23

1:00 pm-10:38 pm

1 stop7h 38m

$288

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Sat 2/15

5:39 pm-10:16 pm

1 stop6h 37m

Ontario

Tue 2/18

6:13 am-1:25 pm

1 stop5h 12m

$341

Des MoinesOntario

DSM - ONT

DSMONT

Des Moines

Sat 2/15

6:30 am-2:50 pm

2 stops10h 20m

Ontario

Tue 2/18

5:00 am-4:05 pm

2 stops9h 05m

$356

Cedar RapidsOntario

CID - ONT

CIDONT

Cedar Rapids

Fri 1/3

7:25 pm-11:57 pm

1 stop6h 32m

Ontario

Mon 1/6

6:10 am-2:04 pm

1 stop5h 54m

$368

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 1/8

5:18 pm-8:51 pm

1 stop5h 33m

Ontario

Tue 1/14

1:43 pm-8:29 pm

1 stop4h 46m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 39 results
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Best time to book a flight from Iowa to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Iowa 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 Iowa to Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from Iowa to Ontario (average of $236). Flying from Iowa 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 IA to ONT?

Find hourly flight availability from Iowa 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 December 19, 2024.

When flying from Iowa to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 19, 2024.
See what other customers who have flown with Delta, Frontier and American Airlines from Iowa to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

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

Southwest
8.1
Very good
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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
4,836 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

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 Iowa to Ontario. 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 into for flights to Ontario from Iowa?

    Ontario (ONT) is the airport you will fly into if you book a flight from Iowa to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

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

    One-way options have recently been found by users for as low as $114 on Frontier. Other airlines that offer cheap prices include Delta from $163 and Alaska Airlines from $187 one-way.

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

    The most popular route from Iowa to Ontario is Cedar Rapids - Ontario. You may also consider Omaha Eppley Airfield - Ontario or Des Moines - Ontario.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Iowa to Ontario (average of $236). Flying from Iowa 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.

See more FAQs

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Alternative routes for Iowa to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Iowa to Ontario

Discover the top 4 airlines that operate flights from Iowa 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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$231FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$283Average$437FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$311Average$513FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$340Average$416FlexibilityNo cancel feeOn-time63%
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