$275+ Cheap flights from Des Moines (DSM) to Ottawa (YOW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — YOW
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Des Moines to OttawaExplore 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 September 13, 2026.
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 September 13, 2026.
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Sat 10/241:26 pm -
1 stop7h 16m
Sat 10/316:15 am -
1 stop7h 05m
Deal found 9/9![Air Canada logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/237:30 am -
1 stop8h 53m
Fri 10/307:00 am -
2 stops15h 10m
Deal found 9/8![Multiple Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/283:11 pm -
1 stop5h 24m
Fri 10/26:25 am -
1 stop12h 23m
Deal found 9/9![United Airlines logo]()
$756
This Air Canada deal was found by Cheapflights users on 9/10. 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 9/2811:27 am -
1 stop4h 49m
Fri 10/25:20 pm -
1 stop5h 03m
Deal found 9/10![Air Canada logo]()
$757
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/236:55 pm -
2 stops13h 16m
Fri 10/306:00 am -
2 stops16h 55m
Deal found 9/8![United Airlines logo]()
$770
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:29 am -
3 stops11h 31m
Sat 10/317:00 am -
3 stops18h 14m
Deal found 9/9![American Airlines logo]()
$1,031
Best flights from Des Moines to OttawaDiscover 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 September 13, 2026.
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 September 13, 2026.
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Sat 10/241:26 pm -
1 stop7h 16m
Sat 10/316:15 am -
1 stop7h 05m
Deal found 9/9![Air Canada logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/237:30 am -
1 stop8h 53m
Fri 10/307:00 am -
2 stops15h 10m
Deal found 9/8![Multiple Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/283:11 pm -
1 stop5h 24m
Fri 10/26:25 am -
1 stop12h 23m
Deal found 9/9![United Airlines logo]()
$756
This Air Canada deal was found by Cheapflights users on 9/12. 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 9/2811:27 am -
1 stop4h 49m
Fri 10/25:20 pm -
1 stop5h 03m
Deal found 9/12![Air Canada logo]()
$757
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/246:00 am -
2 stops7h 17m
Sat 10/319:45 am -
2 stops10h 31m
Deal found 9/9![United Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/236:55 pm -
2 stops13h 16m
Fri 10/306:00 am -
2 stops16h 55m
Deal found 9/8![United Airlines logo]()
$770
This Air Canada deal was found by Cheapflights users on 9/8. 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 10/2311:27 am -
1 stop9h 08m
Fri 10/306:15 am -
1 stop12h 12m
Deal found 9/8![Air Canada logo]()
$770
Last-minute flights from Des Moines to OttawaDiscover last-minute flight deals from Des Moines to Ottawa. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Ottawa. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/283:11 pm -
1 stop5h 24m
Fri 10/26:25 am -
1 stop12h 23m
Deal found 9/9![United Airlines logo]()
$756
This Air Canada deal was found by Cheapflights users on 9/10. 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 9/2811:27 am -
1 stop4h 49m
Fri 10/25:20 pm -
1 stop5h 03m
Deal found 9/10![Air Canada logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/237:30 am -
1 stop8h 53m
Fri 10/307:00 am -
2 stops15h 10m
Deal found 9/8![Multiple Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/236:55 pm -
2 stops13h 16m
Fri 10/306:00 am -
2 stops16h 55m
Deal found 9/8![United Airlines logo]()
$770
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Sat 10/241:26 pm -
1 stop7h 16m
Sat 10/316:15 am -
1 stop7h 05m
Deal found 9/9![Air Canada logo]()
$628
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:29 am -
3 stops11h 31m
Sat 10/317:00 am -
3 stops18h 14m
Deal found 9/9![American Airlines logo]()
$1,031
One-way flights from Des Moines to OttawaSearch for one-way flight options from Des Moines to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Des Moines to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Sat 10/2411:27 am -
1 stop4h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$275
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/241:26 pm -
2 stops8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/244:01 pm -
3 stops24h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$415
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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $628 (Air Canada) |
One-way from | $275 (Air Canada) |
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 7,457,451 searches. Data last updated September 13, 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
Cheapest round-trip
Quickest round-trip
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Sat 10/24
1:26 pm-10:35 pm
2 stops8h 09m
Ottawa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$335
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Sat 10/24
4:01 pm-5:58 pm
3 stops24h 57m
Ottawa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$415
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Sat 10/24
1:26 pm-9:42 pm
1 stop7h 16m
Ottawa
Sat 10/31
6:15 am-12:20 pm
1 stop7h 05m
$628
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Fri 10/23
7:30 am-5:23 pm
1 stop8h 53m
Ottawa
Fri 10/30
7:00 am-9:10 pm
2 stops15h 10m
$733
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Mon 9/28
3:11 pm-9:35 pm
1 stop5h 24m
Ottawa
Fri 10/2
6:25 am-5:48 pm
1 stop12h 23m
$756
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Mon 9/28
11:27 am-5:16 pm
1 stop4h 49m
Ottawa
Fri 10/2
5:20 pm-9:23 pm
1 stop5h 03m
$757
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Sat 10/24
6:00 am-2:17 pm
2 stops7h 17m
Ottawa
Sat 10/31
9:45 am-7:16 pm
2 stops10h 31m
$770
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Fri 10/23
6:55 pm-9:11 am
2 stops13h 16m
Ottawa
Fri 10/30
6:00 am-9:55 pm
2 stops16h 55m
$770
Des MoinesOttawa
DSM Des Moines - YOW Ottawa
DSMYOW
Des Moines
Fri 10/23
11:27 am-9:35 pm
1 stop9h 08m
Ottawa
Fri 10/30
6:15 am-5:27 pm
1 stop12h 12m
$770
Sorted by cheapest first
- 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.
DSM-YOW
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 September 13, 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.
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
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Des Moines and Ottawa flights
Browse other Des Moines and Ottawa flight options. Last updated on September 13, 2026.
Other flights from Des Moines
Browse through other flights departing from Des Moines. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$344 | Average$452 | FlexibilityNo cancel fee | On-time69% |