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$118+ Cheap flights from Iowa to Ontario

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — YYZ
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Iowa to Ontario

Keep the following information in mind while searching for Iowa to Ontario flight deals. Data was last updated July 31, 2025.

Round-trip from

$303
(Mytrip)

One-way from

$118
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$440
From Iowa to Ontario
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One-way flight from Iowa to Ontario
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Highest demand for flights based on searches. 15% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($36 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 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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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.
Fri 9/122:12 pmDSM - YYZ
2 stops22h 53mMultiple Airlines
Fri 9/198:35 amYYZ - DSM
1 stop7h 05mMultiple Airlines
Deal found 7/29$303
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Fri 9/128:25 amDSM - YTZ
1 stop9h 30mMultiple Airlines
Fri 9/199:45 amYTZ - DSM
1 stop5h 55mMultiple Airlines
Deal found 7/29$345
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/1610:41 amDSM - YUL
1 stop27h 09mMultiple Airlines
Mon 10/206:55 amYUL - DSM
2 stops8h 55mMultiple Airlines
Deal found 7/30$370
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/3010:02 amCID - YYZ
1 stop12h 27mAmerican Airlines
Mon 11/34:44 pmYYZ - CID
1 stop7h 39mAmerican Airlines
Deal found 7/31$426
This American Airlines deal was found by Cheapflights users on 7/29. 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 10/259:33 amOMA - YYZ
1 stop12h 56mAmerican Airlines
Tue 10/286:30 amYYZ - OMA
1 stop13h 07mAmerican Airlines
Deal found 7/29$431
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/136:00 amMLI - YYZ
1 stop10h 43mAmerican Airlines
Sat 9/2011:44 amYYZ - MLI
1 stop9h 41mAmerican Airlines
Deal found 7/30$434
This Trip.com deal was found by Cheapflights users on 7/30. 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.
Sat 9/133:25 pmDSM - YUL
1 stop5h 04mUnited Airlines
Sat 9/209:45 amYUL - DSM
1 stop5h 35mUnited Airlines
Deal found 7/30$437
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/134:36 pmCID - YUL
1 stop22h 57mAmerican Airlines
Sat 9/205:15 pmYUL - CID
1 stop18h 53mAmerican Airlines
Deal found 7/30$437
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/137:08 amDSM - YYZ
1 stop9h 35mAmerican Airlines
Sat 9/2011:44 amYYZ - DSM
1 stop7h 25mAmerican Airlines
Deal found 7/30$439
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/312:04 pmOMA - YUL
1 stop22h 41mAmerican Airlines
Sun 9/712:31 pmYUL - OMA
1 stop12h 15mAmerican Airlines
Deal found 7/31$445
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/54:20 pmDSM - YUL
1 stop18h 25mAmerican Airlines
Sat 9/135:15 pmYUL - DSM
1 stop16h 10mAmerican Airlines
Deal found 7/30$446
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 8/2912:36 pmOMA - YYZ
1 stop16h 44mMultiple Airlines
Wed 9/39:30 amYYZ - OMA
2 stops15h 29mMultiple Airlines
Deal found 7/30$493

Cheapflights Fare Finder

 
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 July 31, 2025.
Use the filters below to find and compare flights from Iowa to Ontario that are best for you.

Fly from

Iowa

Fly to

Ontario

Route

Depart

Return

Price

Des MoinesToronto

DSM - YYZ

DSMYYZ

Des Moines

Fri 9/12

2:12 pm-2:05 pm

2 stops22h 53m

Toronto Pearson Intl

Fri 9/19

8:35 am-2:40 pm

1 stop7h 05m

$303

Des MoinesToronto

DSM - YTZ

DSMYTZ

Des Moines

Fri 9/12

8:25 am-6:55 pm

1 stop9h 30m

Toronto Island

Fri 9/19

9:45 am-2:40 pm

1 stop5h 55m

$345

Des MoinesMontreal

DSM - YUL

DSMYUL

Des Moines

Thu 10/16

10:41 am-2:50 pm

1 stop27h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 10/20

6:55 am-2:50 pm

2 stops8h 55m

$370

Cedar RapidsToronto

CID - YYZ

CIDYYZ

Cedar Rapids

Thu 10/30

10:02 am-11:29 pm

1 stop12h 27m

Toronto Pearson Intl

Mon 11/3

4:44 pm-11:23 pm

1 stop7h 39m

$426

OmahaToronto

OMA - YYZ

OMAYYZ

Omaha Eppley Airfield

Sat 10/25

9:33 am-11:29 pm

1 stop12h 56m

Toronto Pearson Intl

Tue 10/28

6:30 am-6:37 pm

1 stop13h 07m

$431

MolineToronto

MLI - YYZ

MLIYYZ

Moline Quad-City

Sat 9/13

6:00 am-5:43 pm

1 stop10h 43m

Toronto Pearson Intl

Sat 9/20

11:44 am-8:25 pm

1 stop9h 41m

$434

Des MoinesMontreal

DSM - YUL

DSMYUL

Des Moines

Sat 9/13

3:25 pm-9:29 pm

1 stop5h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 9/20

9:45 am-2:20 pm

1 stop5h 35m

$437

Cedar RapidsMontreal

CID - YUL

CIDYUL

Cedar Rapids

Sat 9/13

4:36 pm-4:33 pm

1 stop22h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 9/20

5:15 pm-11:08 am

1 stop18h 53m

$437

Des MoinesToronto

DSM - YYZ

DSMYYZ

Des Moines

Sat 9/13

7:08 am-5:43 pm

1 stop9h 35m

Toronto Pearson Intl

Sat 9/20

11:44 am-6:09 pm

1 stop7h 25m

$439

OmahaMontreal

OMA - YUL

OMAYUL

Omaha Eppley Airfield

Wed 9/3

12:04 pm-11:45 am

1 stop22h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

12:31 pm-11:46 pm

1 stop12h 15m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 53 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.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Ontario

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

Currently, January is the cheapest month in which you can book a flight from Iowa to Region of Ontario (average of $243). Flying from Iowa to Region of Ontario in August is currently the most expensive (average of $348). 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.

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

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 July 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Iowa to Ontario by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
WestJet
7.2
Good
2,978 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 are the cheapest airlines to fly from Iowa to Region of Ontario one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $188. United Airlines flights start at $283 while deals on Air Canada start at $352 one-way.

  • 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 Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Region of Ontario (average of $243). Flying from Iowa to Region of Ontario in August is currently the most expensive (average of $348). 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

Browse thousands of different options on Cheapflights for your next trip

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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 3 airlines flying from Iowa to Ontario

Discover the top 3 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$295Average$507FlexibilityNo cancel feeOn-time71%
WestJetCheapest$340Average$522FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$344Average$661FlexibilityNo cancel feeOn-time69%

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