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Cheap flights from Ontario to Iowa from C$ 258

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DSM
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Iowa

Enter your travel dates to find the best prices.

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 12 March 2026.

Sat 4/46:25 a.m.
YOW
-
OMA
1 stop10h 19m
United Airlines
Tue 7/43:22 p.m.
OMA
-
YOW
2 stops7h 32m
United Airlines
Deal found 8/3C$ 449
Thu 4/67:25 a.m.
YYZ
-
DSM
1 stop7h 53m
Multiple Airlines
Wed 17/611:00 a.m.
DSM
-
YYZ
1 stop9h 55m
Multiple Airlines
Deal found 8/3C$ 514
Mon 1/67:20 a.m.
YYZ
-
DSM
1 stop7h 40m
Multiple Airlines
Wed 17/611:00 a.m.
DSM
-
YYZ
1 stop9h 55m
Multiple Airlines
Deal found 8/3C$ 520
Thu 28/57:25 a.m.
YYZ
-
DSM
1 stop7h 51m
Multiple Airlines
Sun 31/510:26 p.m.
DSM
-
YYZ
2 stops29h 44m
Multiple Airlines
Deal found 12/3C$ 525
Thu 4/67:25 a.m.
YYZ
-
DSM
1 stop7h 53m
Multiple Airlines
Fri 19/67:35 a.m.
DSM
-
YYZ
1 stop11h 00m
Multiple Airlines
Deal found 8/3C$ 539
Fri 10/44:00 p.m.
YYZ
-
DSM
1 stop7h 57m
Multiple Airlines
Fri 17/410:14 p.m.
DSM
-
YYZ
2 stops20h 22m
Multiple Airlines
Deal found 12/3C$ 543
Fri 3/44:00 p.m.
YYZ
-
DSM
1 stop5h 57m
Multiple Airlines
Fri 17/410:14 p.m.
DSM
-
YYZ
2 stops20h 22m
Multiple Airlines
Deal found 12/3C$ 544
Fri 3/44:00 p.m.
YYZ
-
DSM
1 stop5h 57m
Multiple Airlines
Mon 6/49:45 p.m.
DSM
-
YYZ
2 stops37h 43m
Multiple Airlines
Deal found 12/3C$ 546
Mon 30/37:00 a.m.
YUL
-
DSM
1 stop10h 33m
Delta
Wed 1/45:47 p.m.
DSM
-
YUL
1 stop4h 26m
Delta
Deal found 9/3C$ 563
Fri 5/61:30 p.m.
YYZ
-
DSM
1 stop10h 57m
Multiple Airlines
Fri 19/67:35 a.m.
DSM
-
YYZ
1 stop11h 00m
Multiple Airlines
Deal found 8/3C$ 563
Fri 27/37:00 a.m.
YUL
-
DSM
1 stop9h 42m
Delta
Mon 30/35:20 p.m.
DSM
-
YUL
1 stop5h 25m
Delta
Deal found 9/3C$ 565
Wed 25/37:00 a.m.
YUL
-
DSM
2 stops8h 22m
United Airlines
Mon 30/38:04 a.m.
DSM
-
YUL
2 stops10h 41m
United Airlines
Deal found 9/3C$ 574

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 12 March 2026.

Round-trip from

C$ 449

One-way from

C$ 258

Popular in

December

Cheapest in

April

Average price

C$ 448
United Airlines
  • United Airlines
  • 4/4-7/4
  • 3 total stops
  • 17h 51m total
  • Ontario to Iowa
Search Deals
22/4
  • 22/4
  • 3 total stops
  • 29h 26m total
  • Ontario to Iowa
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 629,999 searches. Data last updated 12 March 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

OttawaOmaha

YOW - OMA

YOWOMA

Ottawa

Sat 4/4

6:25 a.m.-10:35 a.m.

1 stop5h 10m

Omaha Eppley Airfield

Tue 7/4

6:00 a.m.-9:35 p.m.

1 stop14h 35m

C$ 449

TorontoDes Moines

YYZ - DSM

YYZDSM

Toronto Pearson Intl

Thu 28/5

7:25 a.m.-2:16 p.m.

1 stop7h 51m

Des Moines

Sun 31/5

10:26 p.m.-5:10 a.m.

2 stops29h 44m

C$ 525

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

7:00 a.m.-4:33 p.m.

1 stop10h 33m

Des Moines

Wed 1/4

5:47 p.m.-11:13 p.m.

1 stop4h 26m

C$ 563

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

2:29 p.m.-7:27 p.m.

1 stop5h 58m

Des Moines

Fri 3/4

6:15 a.m.-3:53 p.m.

1 stop8h 38m

C$ 565

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

7:00 a.m.-3:42 p.m.

1 stop9h 42m

Des Moines

Wed 1/4

5:20 p.m.-11:44 p.m.

1 stop5h 24m

C$ 565

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

6:00 a.m.-9:46 a.m.

1 stop4h 46m

Des Moines

Fri 3/4

4:25 p.m.-11:40 p.m.

1 stop6h 15m

C$ 565

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

7:00 a.m.-3:42 p.m.

1 stop9h 42m

Des Moines

Mon 30/3

5:20 p.m.-11:45 p.m.

1 stop5h 25m

C$ 565

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

7:00 a.m.-4:33 p.m.

1 stop10h 33m

Des Moines

Tue 31/3

5:47 p.m.-11:13 p.m.

1 stop4h 26m

C$ 565

TorontoDes Moines

YYZ - DSM

YYZDSM

Toronto Pearson Intl

Thu 23/4

7:40 a.m.-4:00 p.m.

1 stop9h 20m

Des Moines

Thu 30/4

7:00 a.m.-8:10 p.m.

2 stops12h 10m

C$ 577

TorontoMoline

YYZ - MLI

YYZMLI

Toronto Pearson Intl

Wed 1/4

6:17 p.m.-1:00 p.m.

1 stop19h 43m

Moline Quad-City

Wed 8/4

5:15 a.m.-2:33 p.m.

1 stop8h 18m

C$ 578

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 C$ 340). Flying from Region of Ontario to Iowa in January is currently the most expensive (average of C$ 1,215). 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 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 12 March 2026.
Read through reviews of airlines operating flights from Ontario to Iowa, such as United Airlines,WestJet, andAir Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,418 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,292 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,800 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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?

    Departing from Region of Ontario to Iowa will take you 5h 10m. Airlines will cover a distance of 1690 km. This flight may include one or multiple stops.

  • 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 C$ 340). Flying from Region of Ontario to Iowa in January is currently the most expensive (average of C$ 1,215). 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

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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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Top 3 airlines flying from Ontario to Iowa

Discover the top 3 airlines 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 629,999 searches. Data last updated 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 340AverageC$ 880FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 421AverageC$ 852FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 469AverageC$ 791FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Iowa?

When you search for this flight from Ontario to Iowa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Iowa?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Iowa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Iowa with no change fees?

Need flexible booking options for your flight to Iowa from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Iowa become cheaper?

Yes! Start tracking prices for Ontario to Iowa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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