CA $213 Cheap Flights from Des Moines (DSM) to Ottawa (YOW)

View CA $213 flight on Sun, May 24, 2026Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Ottawa International Airport (YOW)

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Cheap flights from Des Moines (DSM) to Ottawa (YOW)

Prices were available within the past 7 days and start at CA $213 for one-way flights and CA $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 27 - Sun, Jun 7
DSM
Des Moines
YOW
Ottawa
CA $493 Roundtrip, found 4 days ago
CA $493
Roundtrip
found 4 days ago
Select United flight, departing Wed, May 27 from Des Moines to Ottawa, returning Sun, Jun 7, priced at CA $493 found 4 days ago
United
Mon, May 25 - Sun, Jun 7
DSM
Des Moines
YOW
Ottawa
CA $506 Roundtrip, found 2 days ago
CA $506
Roundtrip
found 2 days ago
Select United flight, departing Mon, May 25 from Des Moines to Ottawa, returning Sun, Jun 7, priced at CA $506 found 2 days ago
United
Fri, Jun 12 - Sun, Jun 28
DSM
Des Moines
YOW
Ottawa
CA $523 Roundtrip, found 2 days ago
CA $523
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jun 12 from Des Moines to Ottawa, returning Sun, Jun 28, priced at CA $523 found 2 days ago
United
Thu, Jul 2 - Tue, Jul 14
DSM
Des Moines
YOW
Ottawa
CA $526 Roundtrip, found 4 days ago
CA $526
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul 2 from Des Moines to Ottawa, returning Tue, Jul 14, priced at CA $526 found 4 days ago
United
Wed, May 20 - Sun, May 31
DSM
Des Moines
YOW
Ottawa
CA $589 Roundtrip, found 4 days ago
CA $589
Roundtrip
found 4 days ago
Select United flight, departing Wed, May 20 from Des Moines to Ottawa, returning Sun, May 31, priced at CA $589 found 4 days ago
United
Tue, May 12 - Sun, May 24
DSM
Des Moines
YOW
Ottawa
CA $600 Roundtrip, found 4 days ago
CA $600
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 12 from Des Moines to Ottawa, returning Sun, May 24, priced at CA $600 found 4 days ago
United
Sun, May 24 - Sun, Jun 7
DSM
Des Moines
YOW
Ottawa
CA $602 Roundtrip, found 2 days ago
CA $602
Roundtrip
found 2 days ago
Select United flight, departing Sun, May 24 from Des Moines to Ottawa, returning Sun, Jun 7, priced at CA $602 found 2 days ago
Delta
Wed, May 13 - Sat, May 23
DSM
Des Moines
YOW
Ottawa
CA $614 Roundtrip, found 4 days ago
CA $614
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, May 13 from Des Moines to Ottawa, returning Sat, May 23, priced at CA $614 found 4 days ago
Air Canada
Wed, May 13 - Mon, May 25
DSM
Des Moines
YOW
Ottawa
CA $622 Roundtrip, found 4 days ago
CA $622
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, May 13 from Des Moines to Ottawa, returning Mon, May 25, priced at CA $622 found 4 days ago
American Airlines
Sun, May 17 - Thu, May 21
DSM
Des Moines
YOW
Ottawa
CA $1,001 Roundtrip, found 1 day ago
CA $1,001
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, May 17 from Des Moines to Ottawa, returning Thu, May 21, priced at CA $1,001 found 1 day ago

Alternative airports near Ottawa

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Macdonald-Cartier Intl. YOW. Cheapest option available. Average driving time to city centre is 15 minutes. Flights from CA $493
YOW
Macdonald-Cartier Intl.
Cheapest
Average driving time to city centre15 min
Flights from CA $493

Frequently asked questions

How much does a flight from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) cost?
One-way flights typically cost between $564 and $3,039 and return flights often range between $1,038 and $2,757. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
To find a cheap flight from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
There are approximately 18 connecting flights per day from Des Moines Intl. (DSM) to Macdonald-Cartier Intl. (YOW). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Detroit Metropolitan Wayne County (DTW).
What is the earliest flight from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The earliest flight from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and Porter Airlines, and it's a seasonal service active in March and April. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
For flights from Des Moines International Airport (DSM) to Macdonald-Cartier International Airport (YOW), you'll typically find the most options on a Wednesday, with around 30 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Delta, United Airlines, and American Airlines. Looking at the overall week, flight schedules are fairly consistent, with Wednesday offering slightly more flights than other days.
What are the most popular departure times for flights from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The most popular departure times for flights from Des Moines Intl. (DSM) to Macdonald-Cartier Intl. (YOW) are in the early morning, from 6am to 9am. About 42% of passengers prefer this time. Many major carriers, including United Airlines, Air Canada and Delta Air Lines, offer flights during this window. This timing works well for many travelers as it allows for an early start to your journey, getting you to your destination with plenty of day left.
How long does it take to fly from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
Flights from DSM to YOW with one stop typically take around 4 hours 50 minutes, covering approximately 937 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
Select the "Business class" and "First class" filters when looking for DSM to YOW flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight with Expedia?
It's easy to earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ottawa from Des Moines Intl. (DSM)?
If you're planning to travel to Ottawa from Des Moines Intl. (DSM), you can fly directly into Macdonald-Cartier Intl. (YOW) Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Ottawa. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) at the last minute?
Typically, booking a last minute flight from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package?
Securing a Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
If you booked your Des Moines, IA (DSM-Des Moines Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Macdonald-Cartier Intl.
Airlines serving
Air Canada, American Airlines
Roundtrip price
CA $493
Distance
1499 km

Book with confidence

Des Moines to Ottawa Flights

The easy way to book your flights from Des Moines to Ottawa 

With Expedia, it’s simple to find and book flights to Ottawa from Des Moines whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Macdonald-Cartier Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Des Moines to Ottawa today, tomorrow, or this week.  

 

Save dollars with cheap flights from Des Moines Intl., DSM to Macdonald-Cartier Intl., YOW 

Sort your search results by price to find great deals on your flight from Des Moines to Ottawa—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ottawa from Des Moines currently is just CA $493 rising to CA $1,001.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Ottawa  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Ottawa from Des Moines 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ottawa with Expedia today.

Des Moines to Ottawa Flights

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*Available to Expedia members.