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Cheap flights from Ontario to Iowa from C$ 245

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DSM
14 Jan — 21 Jan1
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 15 December 2025.

Mon 15/1212:50 p.m.YUL - DSM
1 stop8h 56mDelta
Mon 19/16:24 a.m.DSM - YUL
1 stop8h 32mDelta
Deal found 15/12C$ 781
Mon 15/128:25 a.m.YUL - DSM
2 stops14h 12mUnited Airlines
Mon 19/18:00 a.m.DSM - YUL
1 stop5h 00mUnited Airlines
Deal found 15/12C$ 828
Sat 27/129:00 a.m.YYZ - DSM
1 stop13h 40mUnited Airlines
Fri 2/111:35 a.m.DSM - YYZ
1 stop7h 10mUnited Airlines
Deal found 13/12C$ 852
Wed 24/129:00 p.m.YYZ - OMA
1 stop14h 46mUnited Airlines
Sat 3/16:20 p.m.OMA - YYZ
1 stop4h 39mUnited Airlines
Deal found 14/12C$ 914
Thu 25/122:45 p.m.YYZ - CID
2 stops7h 49mUnited Airlines
Fri 2/18:00 a.m.CID - YYZ
1 stop14h 59mUnited Airlines
Deal found 13/12C$ 914
Mon 15/127:10 a.m.YYZ - DSM
2 stops52h 31mMultiple Airlines
Fri 19/121:56 p.m.DSM - YYZ
1 stop8h 53mMultiple Airlines
Deal found 13/12C$ 929
Thu 25/126:00 a.m.YYZ - CID
1 stop14h 41mAmerican Airlines
Fri 2/18:55 a.m.CID - YYZ
1 stop11h 31mAmerican Airlines
Deal found 13/12C$ 945
Wed 17/128:30 p.m.YYZ - DSM
1 stop27h 06mMultiple Airlines
Wed 24/128:31 a.m.DSM - YYZ
2 stops37h 49mMultiple Airlines
Deal found 12/12C$ 951
Sat 20/127:40 p.m.YYZ - OMA
2 stops16h 06mUnited Airlines
Sat 3/16:20 p.m.OMA - YYZ
1 stop4h 39mUnited Airlines
Deal found 15/12C$ 998
Sat 20/126:23 p.m.YYZ - OMA
1 stop4h 48mAmerican Airlines
Sun 4/17:18 p.m.OMA - YYZ
1 stop14h 38mAmerican Airlines
Deal found 15/12C$ 1,011
Thu 18/123:51 p.m.YUL - OMA
1 stop19h 51mAmerican Airlines
Wed 7/16:16 p.m.OMA - YUL
1 stop19h 52mAmerican Airlines
Deal found 13/12C$ 1,019
Thu 18/122:13 p.m.YUL - OMA
2 stops8h 45mUnited Airlines
Wed 7/18:00 a.m.OMA - YUL
1 stop12h 17mUnited Airlines
Deal found 14/12C$ 1,033

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 15 December 2025.

Round-trip from

C$ 419

One-way from

C$ 245

Popular in

November

Cheapest in

January

Average price

C$ 778
United Airlines
  • United Airlines
  • 29/1-2/2
  • 4 total stops
  • 20h 19m total
  • Ontario to Iowa
Search Deals
12/2
  • 12/2
  • 1 total stop
  • 16h 12m total
  • Ontario to Iowa
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 15 December 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

OttawaOmaha

YOW - OMA

YOWOMA

Ottawa

Thu 29/1

9:45 a.m.-5:36 p.m.

2 stops8h 51m

Omaha Eppley Airfield

Mon 2/2

11:26 a.m.-11:54 p.m.

2 stops11h 28m

C$ 419

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Mon 2/2

7:15 a.m.-6:56 p.m.

1 stop12h 41m

Omaha Eppley Airfield

Mon 9/2

12:31 p.m.-6:20 a.m.

1 stop16h 49m

C$ 425

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Thu 29/1

6:00 a.m.-10:56 p.m.

1 stop17h 56m

Omaha Eppley Airfield

Tue 3/2

12:03 p.m.-9:23 p.m.

1 stop8h 20m

C$ 493

TorontoDes Moines

YYZ - DSM

YYZDSM

Toronto Pearson Intl

Fri 9/1

7:35 a.m.-9:21 p.m.

1 stop14h 46m

Des Moines

Fri 16/1

2:08 p.m.-11:54 p.m.

1 stop8h 46m

C$ 505

TorontoDes Moines

YYZ - DSM

YYZDSM

Toronto Pearson Intl

Thu 29/1

3:40 p.m.-10:19 a.m.

2 stops19h 39m

Des Moines

Thu 5/2

4:30 p.m.-10:15 p.m.

3 stops28h 45m

C$ 507

TorontoDes Moines

YYZ - DSM

YYZDSM

Toronto Pearson Intl

Thu 29/1

6:00 a.m.-4:24 p.m.

1 stop11h 24m

Des Moines

Thu 5/2

7:00 a.m.-4:03 p.m.

1 stop8h 03m

C$ 518

TorontoOmaha

YYZ - OMA

YYZOMA

Toronto Pearson Intl

Thu 29/1

7:55 p.m.-11:41 a.m.

1 stop16h 46m

Omaha Eppley Airfield

Sun 1/2

3:07 p.m.-6:20 a.m.

2 stops14h 13m

C$ 588

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

7:00 a.m.-9:50 p.m.

2 stops15h 50m

Des Moines

Sat 17/1

7:50 a.m.-7:48 p.m.

2 stops10h 58m

C$ 589

TorontoCedar Rapids

YYZ - CID

YYZCID

Toronto Pearson Intl

Fri 9/1

6:00 a.m.-2:42 p.m.

1 stop9h 42m

Cedar Rapids

Fri 16/1

6:46 p.m.-12:34 p.m.

1 stop16h 48m

C$ 604

MontrealDes Moines

YUL - DSM

YULDSM

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

1:02 p.m.-5:08 p.m.

1 stop5h 06m

Des Moines

Wed 4/2

5:16 p.m.-11:50 p.m.

1 stop5h 34m

C$ 609

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 44 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 C$ 344). Flying from Region of Ontario to Iowa in October is currently the most expensive (average of C$ 789). 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 15 December 2025.

When flying from Region of Ontario to Iowa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight in the afternoon.

How much does it cost to fly round-trip from Region of Ontario to Iowa?

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 15 December 2025.
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
9,092 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
WestJet
7.2
Good
3,202 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
Air Canada
7.1
Good
10,525 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

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 8h 51m. 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$ 344). Flying from Region of Ontario to Iowa in October is currently the most expensive (average of C$ 789). 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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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 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 344AverageC$ 826FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 419AverageC$ 768FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 475AverageC$ 776FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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