HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$137+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — YYZ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Iowa to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$305
(Kiwi.com)

One-way from

$137
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$428
From Iowa to Ontario
Search Deals
One-way flight from Iowa to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/87:30 amDSM - YYZ
1 stop11h 28mMultiple Airlines
Tue 10/146:45 amYYZ - DSM
2 stops32h 42mMultiple Airlines
Deal found 9/14$305
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/1310:50 amDSM - YYZ
1 stop27h 27mMultiple Airlines
Wed 11/1911:15 amYYZ - DSM
1 stop22h 14mMultiple Airlines
Deal found 9/13$315
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/3010:41 amDSM - YYZ
1 stop26h 59mMultiple Airlines
Thu 11/69:45 amYYZ - DSM
1 stop12h 27mMultiple Airlines
Deal found 9/15$340
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/242:34 pmCID - YYZ
1 stop5h 33mMultiple Airlines
Sun 10/264:00 pmYYZ - CID
1 stop27h 22mMultiple Airlines
Deal found 9/13$372
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/87:30 amDSM - YYZ
1 stop11h 28mMultiple Airlines
Sun 10/126:30 amYYZ - DSM
2 stops16h 18mMultiple Airlines
Deal found 9/14$376
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/308:47 pmDSM - YUL
2 stops26h 56mMultiple Airlines
Thu 11/65:10 pmYUL - DSM
1 stop22h 45mMultiple Airlines
Deal found 9/15$377
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/127:28 pmDSM - YYZ
1 stop9h 52mMultiple Airlines
Wed 12/1710:15 pmYYZ - DSM
2 stops45h 49mMultiple Airlines
Deal found 9/13$378
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 12/127:34 pmOMA - YYZ
1 stop17h 46mMultiple Airlines
Wed 12/1710:50 pmYYZ - OMA
2 stops38h 54mMultiple Airlines
Deal found 9/14$414
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/3010:41 amDSM - YTZ
2 stops20h 39mMultiple Airlines
Thu 11/68:30 pmYTZ - DSM
1 stop19h 28mMultiple Airlines
Deal found 9/15$417
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Mon 10/201:20 pmOMA - YOW
3 stops25h 59mMultiple Airlines
Thu 10/235:55 amYOW - OMA
3 stops30h 00mMultiple Airlines
Deal found 9/13$431
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/102:33 pmCID - YYZ
1 stop5h 34mMultiple Airlines
Sun 10/125:45 pmYYZ - CID
2 stops25h 55mMultiple Airlines
Deal found 9/13$434
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/1310:50 amDSM - YUL
1 stop27h 20mMultiple Airlines
Sun 11/166:45 amYUL - DSM
2 stops14h 28mMultiple Airlines
Deal found 9/15$456

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 September 15, 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

Thu 11/13

10:50 am-3:17 pm

1 stop27h 27m

Toronto Pearson Intl

Wed 11/19

11:15 am-8:29 am

1 stop22h 14m

$315

Des MoinesToronto

DSM - YYZ

DSMYYZ

Des Moines

Thu 10/30

10:41 am-2:40 pm

1 stop26h 59m

Toronto Pearson Intl

Thu 11/6

9:45 am-9:12 pm

1 stop12h 27m

$340

Cedar RapidsToronto

CID - YYZ

CIDYYZ

Cedar Rapids

Fri 10/24

2:34 pm-9:07 pm

1 stop5h 33m

Toronto Pearson Intl

Sun 10/26

4:00 pm-6:22 pm

1 stop27h 22m

$372

Des MoinesToronto

DSM - YYZ

DSMYYZ

Des Moines

Wed 10/8

7:30 am-7:58 pm

1 stop11h 28m

Toronto Pearson Intl

Sun 10/12

6:30 am-9:48 pm

2 stops16h 18m

$376

Des MoinesMontreal

DSM - YUL

DSMYUL

Des Moines

Thu 10/30

8:47 pm-12:43 am

2 stops26h 56m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

5:10 pm-2:55 pm

1 stop22h 45m

$377

Des MoinesToronto

DSM - YYZ

DSMYYZ

Des Moines

Fri 12/12

7:28 pm-6:20 am

1 stop9h 52m

Toronto Pearson Intl

Wed 12/17

10:15 pm-7:04 pm

2 stops45h 49m

$378

Des MoinesToronto

DSM - YYZ

DSMYYZ

Des Moines

Fri 1/9

8:30 am-6:58 am

2 stops21h 28m

Toronto Pearson Intl

Wed 1/14

8:30 pm-10:46 pm

1 stop27h 16m

$395

Des MoinesToronto

DSM - YYZ

DSMYYZ

Des Moines

Fri 10/10

3:40 pm-8:52 pm

2 stops28h 12m

Toronto Pearson Intl

Wed 10/15

6:30 am-9:51 am

1 stop28h 21m

$400

OmahaToronto

OMA - YYZ

OMAYYZ

Omaha Eppley Airfield

Fri 12/12

7:34 pm-2:20 pm

1 stop17h 46m

Toronto Pearson Intl

Wed 12/17

10:50 pm-12:44 pm

2 stops38h 54m

$414

Des MoinesToronto

DSM - YTZ

DSMYTZ

Des Moines

Thu 10/30

10:41 am-8:20 am

2 stops20h 39m

Toronto Island

Thu 11/6

8:30 pm-2:58 pm

1 stop19h 28m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 51 results
1
2
3
...
6

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.

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 September 15, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Iowa to Region of Ontario?

    For as low as $501, American Airlines can have you in Region of Ontario from Iowa in 13h 42m. There are 625 mi between Iowa and Region of Ontario. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $232. American Airlines flights start at $249 while deals on Delta start at $261 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iowa to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Los Angeles to Vancouver Intl flights
Newark to Pierre Elliott Trudeau Intl flights
San Francisco to Vancouver Intl flights
John F Kennedy Intl to Vancouver Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Boston to Pearson Intl flights
Newark to Vancouver Intl flights
Reagan-National to Pearson Intl flights
San Francisco to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Los Angeles to Calgary flights
Dallas/Fort Worth to Vancouver Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Vancouver Intl flights
Seattle to Pearson Intl flights
Boston to Toronto Island flights
Reagan-National to Pierre Elliott Trudeau Intl flights
LaGuardia to Vancouver Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Abbotsford flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Denver to Vancouver Intl flights
San Diego to Vancouver Intl flights
Hobby to Vancouver Intl flights
Los Angeles to Abbotsford flights
Dulles Intl to Toronto Island flights
Atlanta to Pearson Intl flights
John F Kennedy Intl to Calgary flights
George Bush Intcntl to Vancouver Intl flights
Newark to Québec City flights
Dulles Intl to Vancouver Intl flights
Boston to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Ontario to Vancouver Intl flights
Santa Ana to Vancouver Intl flights
Seattle to Calgary flights
Minneapolis to Pearson Intl flights
Sky Harbor Intl to Vancouver Intl flights
Hobby to Calgary flights
San Francisco to Pierre Elliott Trudeau Intl flights
Atlanta to Vancouver Intl flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$340Average$522FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$344Average$497FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$352Average$475FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.