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$152+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — YOW
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$449
(United Airlines)

One-way from

$152
(United Airlines)
Provider with most accurate pricing for Des Moines-Ottawa flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Ottawa flights.
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From Des Moines to Ottawa
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One-way flight from Des Moines to Ottawa
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Find flight deals from Des Moines to Ottawa

Best flights from Des Moines to Ottawa
Discover carefully curated flight deals from Des Moines to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

This Air Canada deal was found by Cheapflights users on 11/5. 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.
Wed 2/188:00 amDSM - YOW
1 stop12h 18mAir Canada
Sun 2/225:00 amYOW - DSM
2 stops10h 27mAir Canada
Deal found 11/5$449
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 amDSM - YOW
1 stop12h 18mUnited Airlines
Sun 2/225:00 amYOW - DSM
2 stops10h 27mUnited Airlines
Deal found 11/4$449

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 November 6, 2025.
Use the filters below to find and compare flights from Des Moines to Ottawa that are best for you.

Fly from

Des Moines

Fly to

Ottawa

Route

Depart

Return

Price

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Wed 2/18

8:00 am-9:18 pm

1 stop12h 18m

Ottawa

Sun 2/22

5:00 am-2:27 pm

2 stops10h 27m

$449

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Wed 2/18

8:00 am-9:18 pm

1 stop12h 18m

Ottawa

Sun 2/22

5:00 am-2:27 pm

2 stops10h 27m

$449

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Tue 12/2

8:00 am-5:12 pm

1 stop8h 12m

$152

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Sat 12/20

3:47 pm-11:58 pm

2 stops31h 11m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Des Moines-Ottawa flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 $449, Air Canada can have you in Ottawa from Des Moines in 12h 18m. The distance between Des Moines and Ottawa is about 937 mi.

  • 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

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