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$185+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DSM
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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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 January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:10 pm
YYZ
-
DSM
1 stop11h 30m
American Airlines
Mon 3/26:32 am
DSM
-
YYZ
1 stop8h 31m
American Airlines
Deal found 1/25$363
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 am
YYZ
-
DSM
1 stop13h 19m
American Airlines
Sun 3/16:32 am
DSM
-
YYZ
1 stop13h 57m
American Airlines
Deal found 1/26$369
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:10 pm
YYZ
-
MLI
1 stop11h 27m
American Airlines
Thu 3/197:09 pm
MLI
-
YYZ
1 stop14h 47m
American Airlines
Deal found 1/25$371
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:45 pm
YUL
-
DSM
1 stop9h 03m
American Airlines
Mon 4/61:37 pm
DSM
-
YUL
1 stop21h 07m
American Airlines
Deal found 1/26$412
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/112:13 pm
YUL
-
DSM
2 stops8h 37m
United Airlines
Sun 2/228:00 am
DSM
-
YUL
1 stop5h 00m
United Airlines
Deal found 1/27$416
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/146:00 am
YYZ
-
DSM
1 stop8h 05m
American Airlines
Sat 2/215:00 am
DSM
-
YYZ
1 stop15h 29m
American Airlines
Deal found 1/27$420
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 2/22:15 pm
YOW
-
OMA
2 stops8h 43m
United Airlines
Fri 2/61:50 pm
OMA
-
YOW
2 stops23h 37m
United Airlines
Deal found 1/25$434
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:00 am
YUL
-
DSM
1 stop17h 08m
American Airlines
Sun 2/157:44 pm
DSM
-
YUL
1 stop18h 20m
American Airlines
Deal found 1/26$436
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/198:30 pm
YYZ
-
CID
1 stop23h 00m
Multiple Airlines
Wed 2/259:51 am
CID
-
YYZ
1 stop13h 23m
Multiple Airlines
Deal found 1/27$444
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:10 pm
YYZ
-
OMA
1 stop10h 36m
American Airlines
Wed 3/412:16 pm
OMA
-
YYZ
1 stop8h 13m
American Airlines
Deal found 1/26$449
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/173:45 pm
YUL
-
DSM
1 stop18h 05m
American Airlines
Tue 2/246:32 am
DSM
-
YUL
2 stops15h 24m
American Airlines
Deal found 1/27$458
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/1712:05 pm
YYZ
-
DSM
1 stop10h 36m
United Airlines
Tue 2/243:24 pm
DSM
-
YYZ
1 stop7h 35m
United Airlines
Deal found 1/27$463

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 January 28, 2026.

Round-trip from

$363
(American Airlines)

One-way from

$185
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$309
From Ontario to Iowa
Search Deals
One-way flight from Ontario to Iowa
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 28, 2026.
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

Mon 2/23

1:10 pm-11:40 pm

1 stop11h 30m

Des Moines

Mon 3/2

6:32 am-4:03 pm

1 stop8h 31m

$363

TorontoDes Moines

YYZ - DSM

YYZDSM

Toronto Pearson Intl

Sat 2/21

6:00 am-6:19 pm

1 stop13h 19m

Des Moines

Sun 3/1

6:32 am-9:29 pm

1 stop13h 57m

$369

TorontoMoline

YYZ - MLI

YYZMLI

Toronto Pearson Intl

Thu 3/12

1:10 pm-11:37 pm

1 stop11h 27m

Moline Quad-City

Thu 3/19

7:09 pm-10:56 am

1 stop14h 47m

$371

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Mon 3/30

3:45 pm-11:48 pm

1 stop9h 03m

Des Moines

Mon 4/6

1:37 pm-11:44 am

1 stop21h 07m

$412

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

7:00 am-4:27 pm

1 stop10h 27m

Des Moines

Sun 2/22

10:40 am-3:55 pm

1 stop4h 15m

$416

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 2/14

4:45 pm-9:41 pm

1 stop5h 56m

Des Moines

Sun 2/22

8:00 am-2:00 pm

1 stop5h 00m

$416

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

12:30 pm-10:28 pm

1 stop10h 58m

Des Moines

Sun 2/22

10:40 am-3:55 pm

1 stop4h 15m

$416

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 2/14

2:13 pm-9:41 pm

2 stops8h 28m

Des Moines

Mon 2/23

3:24 pm-9:17 pm

1 stop4h 53m

$416

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

12:52 pm-4:57 pm

1 stop5h 05m

Des Moines

Wed 2/25

7:35 am-1:36 pm

1 stop5h 01m

$416

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 2/14

6:00 am-10:53 am

1 stop5h 53m

Des Moines

Tue 2/24

3:24 pm-9:17 pm

1 stop4h 53m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 58 results
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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, March is the cheapest month in which you can book a flight from Region of Ontario to Iowa (average of $250). Flying from Region of Ontario to Iowa in October is currently the most expensive (average of $573). 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 Region of Ontario to Iowa?

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 $416, American Airlines can have you in Iowa from Region of Ontario in 5h 56m. There are 1030 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, March is the cheapest month in which you can book a flight from Region of Ontario to Iowa (average of $250). Flying from Region of Ontario to Iowa in October is currently the most expensive (average of $573). 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 Ontario to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
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