HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$202+ Cheap flights from Des Moines (DSM) to Ottawa (YOW)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — YOW
Jul 6 — Jul 131
Mon 7/6
Mon 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Des Moines to Ottawa 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 Ottawa

Cheapest flights from Des Moines to Ottawa
Explore the most affordable flight options available from Des Moines to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.

This United Airlines deal was found by Cheapflights users on 6/1. 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 8/106:50 pm
DSM
-
YOW
2 stops20h 48m
United Airlines
Fri 8/146:25 am
YOW
-
DSM
1 stop8h 51m
United Airlines
Deal found 6/1$392
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
DSM
-
YOW
1 stop6h 59m
Air Canada
Sat 8/226:25 am
YOW
-
DSM
1 stop5h 01m
Air Canada
Deal found 6/5$439
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/133:24 pm
DSM
-
YOW
1 stop5h 11m
United Airlines
Fri 8/216:25 am
YOW
-
DSM
1 stop5h 01m
United Airlines
Deal found 6/3$504
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/123:59 pm
DSM
-
YOW
2 stops21h 58m
Multiple Airlines
Sun 8/232:30 pm
YOW
-
DSM
1 stop24h 33m
Multiple Airlines
Deal found 6/3$516
This Air Canada deal was found by Cheapflights users on 6/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:00 am
DSM
-
YOW
1 stop8h 07m
Air Canada
Sun 8/236:25 am
YOW
-
DSM
1 stop5h 01m
Air Canada
Deal found 6/3$526
This Air Canada deal was found by Cheapflights users on 6/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:00 am
DSM
-
YOW
1 stop4h 59m
Air Canada
Tue 7/75:20 pm
YOW
-
DSM
1 stop5h 02m
Air Canada
Deal found 6/4$537
This Air Canada deal was found by Cheapflights users on 6/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:24 pm
DSM
-
YOW
1 stop5h 11m
Air Canada
Thu 8/136:00 am
YOW
-
DSM
2 stops9h 16m
Air Canada
Deal found 6/3$546
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/126:00 am
DSM
-
YOW
2 stops8h 10m
United Airlines
Sat 8/226:25 am
YOW
-
DSM
1 stop5h 01m
United Airlines
Deal found 6/3$552

Find flight deals from Des Moines to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(United Airlines)

One-way from

$202
(United Airlines)
Provider with most accurate pricing for Des Moines-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Ottawa flights.
Search Deals
From Des Moines to Ottawa
Search Deals
One-way flight from Des Moines to Ottawa
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Ottawa 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 June 6, 2026.
Use the filters below to find and compare flights from Des Moines to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 8/10

6:50 pm-4:38 pm

2 stops20h 48m

Ottawa

Fri 8/14

6:25 am-2:16 pm

1 stop8h 51m

$392
Quickest round-trip

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 7/13

3:24 pm-9:35 pm

1 stop5h 11m

Ottawa

Fri 8/21

6:25 am-10:26 am

1 stop5h 01m

$504

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 8/10

6:50 pm-1:17 pm

2 stops17h 27m

Ottawa

Thu 8/13

6:00 am-2:16 pm

2 stops9h 16m

$551

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 8/10

3:24 pm-9:35 pm

1 stop5h 11m

Ottawa

Thu 8/13

6:25 am-10:26 am

1 stop5h 01m

$587

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 6/22

6:00 am-5:07 pm

1 stop10h 07m

Ottawa

Tue 6/30

6:25 am-10:27 am

1 stop5h 02m

$597

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Sun 7/12

3:24 pm-9:35 pm

1 stop5h 11m

Ottawa

Sat 8/22

6:25 am-10:26 am

1 stop5h 01m

$624

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Fri 7/3

6:00 am-2:17 pm

2 stops7h 17m

Ottawa

Tue 7/7

10:44 am-2:27 pm

1 stop4h 43m

$652
Cheapest one-way
Quickest one-way

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Fri 7/17

6:50 pm-10:03 am

2 stops14h 13m

$202

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Fri 7/17

4:40 pm-2:57 pm

1 stop21h 17m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Sorted by cheapest first

Compare providers for flights from Des Moines to Ottawa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Ottawa in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa 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.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated June 6, 2026.
Peruse reviews from past customers who have flown with United Airlines from Des Moines to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,777 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,777 reviews
United Airlines
7.4
Good
9,777 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Ottawa. 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 Des Moines to Ottawa?

    For as low as $392, United Airlines can have you in Ottawa from Des Moines in 20h 48m. The distance between Des Moines and Ottawa is about 937 mi.

  • What is the cheapest airline to fly from Des Moines to Ottawa round-trip?

    Cheapflights users have booked flights from Des Moines to Ottawa round-trip from $344.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines to Ottawa 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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.

Alternative routes for Des Moines to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Des Moines to Pearson Intl flights
Omaha to Pearson Intl flights
Cedar Rapids to Pearson Intl flights
Omaha to Ottawa flights

Top airline flying from Des Moines to Ottawa

Discover the top airline that operate flights from Des Moines to Ottawa. 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 June 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$344Average$452FlexibilityNo 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.