HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iowa

$171+ Cheap flights from Ontario 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DSM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Iowa 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 Ontario to Iowa

Keep the following information in mind while searching for Ontario to Iowa flight deals. Data was last updated June 12, 2025.

Round-trip from

$293
(Kiwi.com)

One-way from

$171
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$512
From Ontario to Iowa
Search Deals
One-way flight from Ontario to Iowa
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/204:00 pmYYZ - DSM
1 stop7h 38mMultiple Airlines
Sat 7/261:13 pmDSM - YYZ
1 stop6h 55mMultiple Airlines
Deal found 6/11$293
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:00 amYUL - DSM
1 stop9h 59mDelta
Sat 7/263:00 pmDSM - YUL
1 stop7h 15mDelta
Deal found 6/9$356
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/53:14 pmYYZ - OMA
1 stop9h 45mAmerican Airlines
Tue 8/126:00 amOMA - YYZ
1 stop7h 32mAmerican Airlines
Deal found 6/10$365
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/177:00 amYYZ - OMA
1 stop28h 48mMultiple Airlines
Mon 7/2111:38 amOMA - YYZ
3 stops35h 55mMultiple Airlines
Deal found 6/10$378
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:30 pmYUL - DSM
2 stops16h 54mAmerican Airlines
Thu 7/107:09 amDSM - YUL
1 stop14h 35mAmerican Airlines
Deal found 6/12$396
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:15 pmYYZ - OMA
1 stop18h 11mUnited Airlines
Tue 8/128:00 amOMA - YYZ
2 stops13h 23mUnited Airlines
Deal found 6/10$410
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:15 amYUL - DSM
2 stops7h 26mAir Canada
Thu 7/103:38 pmDSM - YUL
2 stops9h 13mAir Canada
Deal found 6/12$418
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:55 amYUL - OMA
3 stops27h 11mMultiple Airlines
Wed 7/161:58 pmOMA - YUL
2 stops33h 39mMultiple Airlines
Deal found 6/11$467
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:15 amYYZ - CID
2 stops17h 29mDelta
Wed 7/166:00 amCID - YYZ
1 stop5h 05mDelta
Deal found 6/11$469
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:00 amYYZ - MLI
1 stop7h 07mUnited Airlines
Sat 8/25:20 pmMLI - YYZ
1 stop18h 20mUnited Airlines
Deal found 6/11$479
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:00 amYYZ - CID
1 stop11h 13mUnited Airlines
Wed 7/166:37 amCID - YYZ
1 stop8h 09mUnited Airlines
Deal found 6/11$479
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sat 6/148:00 pmYYZ - CID
1 stop24h 21mMultiple Airlines
Mon 7/146:52 pmCID - YYZ
1 stop18h 13mMultiple Airlines
Deal found 6/10$484

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 June 12, 2025.
Use the filters below to find and compare flights from Ontario to Iowa that are best for you.

Fly from

Ontario

Fly to

Iowa

Route

Depart

Return

Price

TorontoDes Moines

YYZ - DSM

YYZDSM

Toronto Pearson Intl

Sun 7/20

4:00 pm-10:38 pm

1 stop7h 38m

Des Moines

Sat 7/26

1:13 pm-9:08 pm

1 stop6h 55m

$293

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Thu 7/24

6:00 am-2:59 pm

1 stop9h 59m

Des Moines

Sat 7/26

3:00 pm-11:15 pm

1 stop7h 15m

$356

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Tue 8/5

3:14 pm-11:59 pm

1 stop9h 45m

Omaha Eppley Airfield

Tue 8/12

6:00 am-2:32 pm

1 stop7h 32m

$365

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Thu 7/17

7:00 am-10:48 am

1 stop28h 48m

Omaha Eppley Airfield

Mon 7/21

11:38 am-12:33 am

3 stops35h 55m

$378

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Fri 7/4

5:30 pm-9:24 am

2 stops16h 54m

Des Moines

Thu 7/10

7:09 am-10:44 pm

1 stop14h 35m

$396

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Tue 8/5

5:15 pm-10:26 am

1 stop18h 11m

Omaha Eppley Airfield

Tue 8/12

8:00 am-10:23 pm

2 stops13h 23m

$410

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Fri 7/4

8:15 am-2:41 pm

2 stops7h 26m

Des Moines

Thu 7/10

3:38 pm-1:51 am

2 stops9h 13m

$418

MontrealOmaha

YUL - OMA

YULOMA

Montreal Pierre Elliott Trudeau Intl

Wed 7/9

6:55 am-9:06 am

3 stops27h 11m

Omaha Eppley Airfield

Wed 7/16

1:58 pm-12:37 am

2 stops33h 39m

$467

TorontoCedar Rapids

YYZ - CID

YYZCID

Toronto Pearson Intl

Wed 7/9

6:15 am-10:44 pm

2 stops17h 29m

Cedar Rapids

Wed 7/16

6:00 am-11:43 pm

2 stops16h 43m

$469

TorontoMoline

YYZ - MLI

YYZMLI

Toronto Pearson Intl

Sat 7/26

9:00 am-3:07 pm

1 stop7h 07m

Moline Quad-City

Sat 8/2

5:20 pm-12:40 pm

1 stop18h 20m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 45 results
1
2
3
...
5

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 Region of Ontario to Iowa?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Iowa (average of $336). Flying from Region of Ontario to Iowa in June is currently the most expensive (average of $411). 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 ON 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of 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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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

    $194 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $208 and $218, respectively.

  • 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 Region of Ontario to Iowa?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Iowa (average of $336). Flying from Region of Ontario to Iowa in June is currently the most expensive (average of $411). 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 Ontario to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Toronto Island to Newark flights
Pearson Intl to LaGuardia flights
Pearson Intl to Los Angeles flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Miami flights
Pearson Intl to Orlando flights
Pearson Intl to San Francisco flights
Vancouver Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Newark flights
Vancouver Intl to Seattle flights
Pearson Intl to Seattle flights
Vancouver Intl to John F Kennedy Intl flights
Vancouver Intl to Newark flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Boston flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Hobby flights
Pierre Elliott Trudeau Intl to Miami flights
Vancouver Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Orlando flights
Toronto Island to Fort Lauderdale flights
Vancouver Intl to San Diego flights
Vancouver Intl to LaGuardia flights
Vancouver Intl to Honolulu flights
Vancouver Intl to O'Hare Intl flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Toronto Island to Boston flights
Pearson Intl to Atlanta flights
Pearson Intl to Dulles Intl flights
Toronto Island to Midway flights
Vancouver Intl to Boston flights
Vancouver Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Boston flights
Pearson Intl to Nashville flights
Vancouver Intl to Miami flights
Pierre Elliott Trudeau Intl to San Francisco flights
Toronto Island to Orlando flights
Pearson Intl to Tampa flights
Pearson Intl to Denver flights
Vancouver Intl to Santa Ana flights

Top airline flying from Ontario to Iowa

Discover the top airline 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$348Average$408FlexibilityNo cancel feeOn-time60%

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.