HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iowa

$202+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DSM
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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

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 July 27, 2026.

This Kissandfly.com deal was found by Cheapflights users on 7/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:00 am
YYZ
-
OMA
1 stop4h 22m
Lufthansa
Sat 8/223:11 pm
OMA
-
YYZ
1 stop4h 33m
Lufthansa
Deal found 7/26$364
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/89:00 pm
YYZ
-
OMA
1 stop14h 22m
United Airlines
Tue 9/1511:19 am
OMA
-
YYZ
1 stop5h 37m
United Airlines
Deal found 7/25$374
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 10/154:45 pm
YYZ
-
CID
1 stop15h 49m
Multiple Airlines
Mon 10/1911:54 am
CID
-
YYZ
1 stop9h 01m
Multiple Airlines
Deal found 7/25$377
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/56:10 am
YUL
-
OMA
1 stop7h 22m
United Airlines
Sat 9/53:11 pm
OMA
-
YUL
1 stop5h 15m
United Airlines
Deal found 7/25$398
This Delta deal was found by Cheapflights users on 7/26. 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 9/157:45 am
YYZ
-
OMA
1 stop5h 54m
Delta
Thu 9/176:26 am
OMA
-
YYZ
1 stop7h 49m
Delta
Deal found 7/26$401
This Delta deal was found by Cheapflights users on 7/25. 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 9/17:00 am
YUL
-
OMA
1 stop5h 18m
Delta
Sat 9/56:25 am
OMA
-
YUL
1 stop8h 55m
Delta
Deal found 7/25$403
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/89:44 am
YYZ
-
DSM
2 stops8h 44m
United Airlines
Tue 9/156:24 am
DSM
-
YYZ
2 stops6h 55m
United Airlines
Deal found 7/25$406
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:09 pm
YYZ
-
OMA
1 stop6h 04m
WestJet
Sat 9/55:55 pm
OMA
-
YYZ
1 stop14h 00m
WestJet
Deal found 7/26$412
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:24 pm
YYZ
-
OMA
1 stop20h 20m
WestJet
Mon 9/216:10 am
OMA
-
YYZ
1 stop16h 03m
WestJet
Deal found 7/24$413
This Justfly.com deal was found by Cheapflights users on 7/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
YUL
-
DSM
1 stop15h 46m
WestJet
Wed 9/2310:59 am
DSM
-
YUL
2 stops28h 46m
WestJet
Deal found 7/23$413
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:24 pm
YYZ
-
OMA
1 stop4h 34m
WestJet
Sun 8/96:25 am
OMA
-
YYZ
1 stop25h 30m
WestJet
Deal found 7/22$414
This Trip.com deal was found by Cheapflights users on 7/23. 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.
Mon 8/316:14 pm
YYZ
-
DSM
1 stop16h 29m
WestJet
Wed 9/96:00 am
DSM
-
YYZ
1 stop15h 59m
WestJet
Deal found 7/23$414

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 July 27, 2026.

Round-trip from

$345
(Delta)

One-way from

$202
(Delta)

Popular in

December

Cheapest in

October

Average price

$661
From Ontario to Iowa
Search Deals
One-way flight from Ontario to Iowa
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 27, 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

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 1/9

4:45 pm-11:01 pm

1 stop7h 16m

Des Moines

Wed 1/13

6:15 am-3:02 pm

2 stops7h 47m

$345

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 1/9

12:45 pm-8:52 pm

1 stop9h 07m

Des Moines

Wed 1/13

5:45 am-5:03 pm

1 stop10h 18m

$345

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Sat 8/15

7:00 am-10:22 am

1 stop4h 22m

Omaha Eppley Airfield

Sat 8/22

3:11 pm-8:44 pm

1 stop4h 33m

$364

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Tue 9/8

4:18 pm-11:42 pm

1 stop8h 24m

Omaha Eppley Airfield

Tue 9/15

6:00 am-7:00 pm

2 stops12h 00m

$374

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Sat 10/3

8:50 am-12:14 pm

1 stop4h 24m

Omaha Eppley Airfield

Wed 10/7

6:00 am-7:02 pm

2 stops12h 02m

$374

TorontoCedar Rapids

YYZ - CID

YYZCID

Toronto Pearson Intl

Thu 10/15

4:45 pm-7:34 am

1 stop15h 49m

Cedar Rapids

Mon 10/19

11:54 am-9:55 pm

1 stop9h 01m

$377

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Tue 9/15

7:45 am-12:39 pm

1 stop5h 54m

Omaha Eppley Airfield

Thu 9/17

6:26 am-3:15 pm

1 stop7h 49m

$401

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Thu 10/1

7:45 am-12:39 pm

1 stop5h 54m

Omaha Eppley Airfield

Sat 10/3

6:00 am-5:19 pm

1 stop10h 19m

$401

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Tue 9/15

11:00 am-2:15 pm

1 stop4h 15m

Omaha Eppley Airfield

Thu 9/17

6:00 am-11:49 am

1 stop4h 49m

$401

MontrealOmaha

YUL - OMA

YULOMA

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

6:10 am-10:22 am

1 stop5h 12m

Omaha Eppley Airfield

Wed 9/9

6:00 am-2:40 pm

2 stops7h 40m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 Region of Ontario to Iowa?

Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Iowa (average of $494). Flying from Region of Ontario to Iowa in January is currently the most expensive (average of $893). 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.

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.

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

    For as low as $364, Delta can have you in Iowa from Region of Ontario in 4h 22m. There are 843 mi between Region of Ontario and Iowa. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, July is the cheapest month in which you can book a flight from Region of Ontario to Iowa (average of $494). Flying from Region of Ontario to Iowa in January is currently the most expensive (average of $893). 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.
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Las Vegas flights
Pearson Intl to Orlando flights
Vancouver Intl to Newark flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to Los Angeles flights
Vancouver Intl to San Francisco flights
Vancouver Intl to John F Kennedy Intl flights
Pearson Intl to Miami flights
Hamilton to Newark flights
Pearson Intl to San Francisco flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Seattle flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Vancouver Intl to LaGuardia flights
Pearson Intl to Dulles Intl flights
Vancouver Intl to Honolulu flights
Vancouver Intl to Ontario flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Nashville flights
Vancouver Intl to San Diego flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Abbotsford to Los Angeles flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Calgary to Newark flights
Pearson Intl to Atlanta flights
Pearson Intl to George Bush Intcntl flights
Calgary to John F Kennedy Intl flights
Calgary to Las Vegas flights
Pearson Intl to Tampa flights
Pearson Intl to Philadelphia flights
Pearson Intl to San Diego flights

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.