HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$143+ Cheap flights from Des Moines (DSM) to Ontario

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — YYZ
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Des Moines to Ontario 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 Des Moines to Ontario

Cheapest flights from Des Moines to Ontario
Explore the most affordable flight options available from Des Moines to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This United Airlines deal was found by Cheapflights users on 3/13. 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.
Sun 4/193:21 pm
DSM
-
YOW
1 stop5h 14m
United Airlines
Thu 4/2310:44 am
YOW
-
DSM
1 stop11h 48m
United Airlines
Deal found 3/13$366
This United Airlines deal was found by Cheapflights users on 3/13. 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 3/303:21 pm
DSM
-
YOW
2 stops7h 33m
United Airlines
Sun 4/56:25 am
YOW
-
DSM
1 stop7h 04m
United Airlines
Deal found 3/13$371
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/197:00 am
DSM
-
YTZ
1 stop24h 54m
Multiple Airlines
Thu 4/238:00 am
YTZ
-
DSM
1 stop6h 46m
Multiple Airlines
Deal found 3/14$385
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 5/247:30 am
DSM
-
YTZ
1 stop24h 27m
Multiple Airlines
Sun 6/78:50 am
YTZ
-
DSM
1 stop6h 28m
Multiple Airlines
Deal found 3/16$424
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:25 pm
DSM
-
YYZ
1 stop17h 02m
WestJet
Sun 9/1311:00 am
YYZ
-
DSM
2 stops10h 45m
WestJet
Deal found 3/16$427
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Fri 5/297:35 am
DSM
-
YUL
1 stop5h 38m
Multiple Airlines
Mon 6/16:45 am
YUL
-
DSM
2 stops17h 39m
Multiple Airlines
Deal found 3/18$428
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 5/247:30 am
DSM
-
YYZ
1 stop12h 00m
Multiple Airlines
Sun 6/77:25 am
YYZ
-
DSM
1 stop7h 53m
Multiple Airlines
Deal found 3/16$438
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/28:00 am
DSM
-
YOW
2 stops7h 38m
United Airlines
Sat 5/95:25 pm
YOW
-
DSM
1 stop5h 00m
United Airlines
Deal found 3/18$440
This Booking.com deal was found by Cheapflights users on 3/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:00 am
DSM
-
YOW
2 stops7h 38m
Air Canada
Sat 5/95:25 pm
YOW
-
DSM
1 stop5h 00m
Air Canada
Deal found 3/18$448
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 5/287:30 am
DSM
-
YUL
1 stop9h 45m
Multiple Airlines
Mon 6/16:45 am
YUL
-
DSM
2 stops17h 39m
Multiple Airlines
Deal found 3/18$450
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Fri 7/107:35 am
DSM
-
YYZ
1 stop11h 00m
Multiple Airlines
Fri 7/177:20 am
YYZ
-
DSM
1 stop7h 30m
Multiple Airlines
Deal found 3/18$454
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 7/35:00 am
DSM
-
YOW
2 stops11h 10m
United Airlines
Wed 7/295:20 pm
YOW
-
DSM
1 stop5h 20m
United Airlines
Deal found 3/14$455

Find flight deals from Des Moines to Ontario

Keep the following information in mind while searching for Des Moines to Ontario flight deals. Data was last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$366
(United Airlines)

One-way from

$143
(United Airlines)

Popular in

October

Cheapest in

March

Average price

$364
Provider with most accurate pricing for Des Moines-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Toronto (YTO) flights.
Search Deals
From Des Moines to Ontario
Search Deals
One-way flight from Des Moines to Ontario
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($61 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 Des Moines to Ontario 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 March 19, 2026.
Use the filters below to find and compare flights from Des Moines to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Fri 7/3

1:05 pm-9:35 pm

1 stop7h 30m

Ottawa

Wed 7/29

5:20 pm-11:16 pm

1 stop6h 56m

$366

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Sun 4/19

3:21 pm-9:35 pm

1 stop5h 14m

Ottawa

Thu 4/23

10:44 am-9:32 pm

1 stop11h 48m

$366

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 3/30

3:21 pm-11:54 pm

2 stops7h 33m

Ottawa

Sun 4/5

6:25 am-12:29 pm

1 stop7h 04m

$371

Des MoinesToronto

DSM - YTZ

DSMYTZ

Des Moines

Sun 4/19

7:00 am-8:54 am

1 stop24h 54m

Toronto Island

Thu 4/23

8:00 am-1:46 pm

1 stop6h 46m

$385

Des MoinesToronto

DSM - YTZ

DSMYTZ

Des Moines

Sun 5/24

7:30 am-8:57 am

1 stop24h 27m

Toronto Island

Sun 6/7

8:50 am-2:18 pm

1 stop6h 28m

$424

Des MoinesMontreal

DSM - YUL

DSMYUL

Des Moines

Fri 5/29

7:35 am-2:13 pm

1 stop5h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 5/31

7:15 pm-2:00 pm

1 stop19h 45m

$468

Des MoinesMontreal

DSM - YUL

DSMYUL

Des Moines

Sun 4/19

6:20 am-9:26 pm

1 stop14h 06m

Montreal Pierre Elliott Trudeau Intl

Thu 4/23

6:10 am-12:29 pm

1 stop7h 19m

$472

Des MoinesMontreal

DSM - YUL

DSMYUL

Des Moines

Thu 4/30

11:40 am-12:13 am

2 stops11h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 5/7

9:45 am-2:24 pm

1 stop5h 39m

$482

Des MoinesToronto

DSM - YTZ

DSMYTZ

Des Moines

Thu 6/11

7:30 am-8:57 am

1 stop24h 27m

Toronto Island

Mon 6/15

8:25 am-1:50 pm

1 stop6h 25m

$487

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Wed 6/17

5:00 am-1:59 pm

1 stop7h 59m

Ottawa

Wed 6/24

6:25 am-10:27 am

1 stop5h 02m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 50 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Des Moines to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Des Moines 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 Des Moines to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated March 19, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Des Moines to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,292 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,439 reviews
Delta
7.9
Good
8,292 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Des Moines to Ontario?

    If you book a flight to Ontario from Des Moines, you will be flying from Des Moines, which is the city’s only airport. Des Moines (DSM) is located 3.6 mi from the center of Des Moines.

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

    Airlines like United Airlines, American Airlines, and WestJet fly from Des Moines to Region of Ontario in about 5h 47m. The time it takes to get you to your destination can typically vary by up to 9h 45m. The distance between Des Moines and Region of Ontario is about 728 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Des Moines to Region of Ontario?

    When deciding which route to take from Des Moines to Region of Ontario consider Des Moines - Toronto Pearson Intl, Des Moines - Toronto Island or Des Moines - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • Can I find deals for flights from Des Moines to Ontario that include hotel bookings?

    Yes. In addition to deals on Des Moines to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Ontario.

  • Can I find deals for business class flights from Des Moines to Ontario?

    Yes. Cheapflights offers flight deals from Des Moines to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

Top airline flying from Des Moines to Ontario

Discover the top airline that operate flights from Des Moines to Ontario. 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$344Average$661FlexibilityNo cancel feeOn-time69%

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.