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Cheap flights from Des Moines to Ottawa from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Ottawa departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Des Moines to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:21 pm - 9:35 pm
DSM
-
YOW
5h 14m
1 stop
United Airlines Logo
10:44 am - 9:32 pm
YOW
-
DSM
11h 48m
1 stop
$366United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
3:21 pm - 11:54 pm
DSM
-
YOW
7h 33m
2 stops
United Airlines Logo
6:25 am - 12:29 pm
YOW
-
DSM
7h 04m
1 stop
$371United Airlines
Mon, Mar 30 - Sun, Apr 5
United Airlines Logo
1:10 pm - 11:54 pm
DSM
-
YOW
9h 44m
2 stops
United Airlines Logo
5:25 pm - 9:32 pm
YOW
-
DSM
5h 07m
1 stop
$376United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
1:10 pm - 11:54 pm
DSM
-
YOW
9h 44m
2 stops
United Airlines Logo
10:00 am - 6:15 pm
YOW
-
DSM
9h 15m
2 stops
$381United Airlines
Mon, Mar 30 - Sun, Apr 5
United Airlines Logo
11:25 am - 5:07 pm
DSM
-
YOW
4h 42m
1 stop
United Airlines Logo
5:25 pm - 11:17 pm
YOW
-
DSM
6h 52m
1 stop
$413United Airlines
Mon, Mar 30 - Sun, Apr 5
United Airlines Logo
1:10 pm - 10:05 pm
DSM
-
YOW
7h 55m
2 stops
United Airlines Logo
6:25 am - 10:44 am
YOW
-
DSM
5h 19m
1 stop
$419United Airlines
Mon, Mar 30 - Sun, Apr 5
United Airlines Logo
1:10 pm - 10:05 pm
DSM
-
YOW
7h 55m
2 stops
United Airlines Logo
6:00 am - 2:25 pm
YOW
-
DSM
9h 25m
2 stops
$429United Airlines
Mon, Mar 30 - Sun, Apr 5
United Airlines Logo
5:00 am - 5:10 pm
DSM
-
YOW
11h 10m
2 stops
United Airlines Logo
5:20 pm - 9:40 pm
YOW
-
DSM
5h 20m
1 stop
$455United Airlines
Fri, Jul 3 - Wed, Jul 29
United Airlines Logo
1:10 pm - 10:05 pm
DSM
-
YOW
7h 55m
2 stops
United Airlines Logo
5:25 pm - 9:23 pm
YOW
-
DSM
4h 58m
1 stop
$465United Airlines
Mon, Apr 27 - Mon, May 4
United Airlines Logo
5:00 am - 5:10 pm
DSM
-
YOW
11h 10m
2 stops
United Airlines Logo
12:00 pm - 7:25 pm
YOW
-
DSM
8h 25m
2 stops
$469United Airlines
Fri, Jul 3 - Wed, Jul 29

Delta flights from Des Moines to Ottawa

Our best Delta deals on Des Moines to Ottawa flight tickets
Delta
Jul 3
DSM6:20 amDes Moines
10h 15m
2 stops
YOW5:35 pmOttawa
Jul 29
YOW6:55 amOttawa
10h 54m
2 stops
DSM4:49 pmDes Moines
$600
Delta
Apr 26
DSM6:10 amDes Moines
10h 25m
2 stops
YOW5:35 pmOttawa
May 3
YOW6:55 amOttawa
11h 07m
2 stops
DSM5:02 pmDes Moines
$603
Delta
Jun 17
DSM6:20 amDes Moines
10h 15m
2 stops
YOW5:35 pmOttawa
Jun 24
YOW6:55 amOttawa
11h 14m
2 stops
DSM5:09 pmDes Moines
$1,047

United Airlines flights from Des Moines to Ottawa

Our best United Airlines deals on Des Moines to Ottawa flight tickets
United Airlines
Mar 30
DSM3:21 pmDes Moines
5h 14m
1 stop
YOW9:35 pmOttawa
Apr 5
YOW6:25 amOttawa
7h 04m
1 stop
DSM12:29 pmDes Moines
$366
United Airlines
Mar 30
DSM3:21 pmDes Moines
7h 33m
2 stops
YOW11:54 pmOttawa
Apr 5
YOW6:25 amOttawa
7h 04m
1 stop
DSM12:29 pmDes Moines
$371
United Airlines
Apr 19
DSM1:10 pmDes Moines
9h 44m
2 stops
YOW11:54 pmOttawa
Apr 23
YOW5:25 pmOttawa
5h 07m
1 stop
DSM9:32 pmDes Moines
$376

momondo 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, momondo users made 832,500 searches. Data last updated March 16, 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

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 MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Sun 4/19

1:10 pm-11:54 pm

2 stops9h 44m

Ottawa

Thu 4/23

5:25 pm-9:32 pm

1 stop5h 07m

$376

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 3/30

1:10 pm-11:54 pm

2 stops9h 44m

Ottawa

Sun 4/5

10:00 am-6:15 pm

2 stops9h 15m

$381
Quickest round-trip

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 3/30

11:25 am-5:07 pm

1 stop4h 42m

Ottawa

Sun 4/5

5:25 pm-11:17 pm

1 stop6h 52m

$413

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 3/30

1:10 pm-10:05 pm

2 stops7h 55m

Ottawa

Sun 4/5

6:25 am-10:44 am

1 stop5h 19m

$419

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 3/30

1:10 pm-10:05 pm

2 stops7h 55m

Ottawa

Sun 4/5

6:00 am-2:25 pm

2 stops9h 25m

$429

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Fri 7/3

5:00 am-5:10 pm

2 stops11h 10m

Ottawa

Wed 7/29

5:20 pm-9:40 pm

1 stop5h 20m

$455

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Mon 4/27

1:10 pm-10:05 pm

2 stops7h 55m

Ottawa

Mon 5/4

5:25 pm-9:23 pm

1 stop4h 58m

$465

Des MoinesOttawa

DSM - YOW

DSMYOW

Des Moines

Fri 7/3

5:00 am-5:10 pm

2 stops11h 10m

Ottawa

Wed 7/29

12:00 pm-7:25 pm

2 stops8h 25m

$469

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Des Moines to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Des Moines to Ottawa flights?

You could potentially save up to 21% on your flight if you consider stops on a Des Moines to Ottawa flight.

When to book flights from Des Moines to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Ottawa (DSM to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Ottawa

Fastest flight time

5h 14m

Direct flights

None
The fastest flight from Des Moines to Ottawa takes 5h 14m
There are no direct flights from Des Moines to Ottawa. There are no popular flight routes from Des Moines to Ottawa.
Search flight deals

  • How far is Des Moines to Ottawa by plane?

    The distance between Des Moines and Ottawa is about 933.9 mi. By plane, this route typically takes 5h 14m.

  • When did momondo last update prices for flights from Des Moines Airport to Ottawa Airport?

    Prices for flights from Des Moines Airport to Ottawa Airport are updated daily.

  • How many operators does momondo search for flights from Des Moines Airport to Ottawa Airport?

  • How old do you have to be to fly from Des Moines Airport to Ottawa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Des Moines Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Des Moines to Ottawa?

Best airlines flying from Des Moines to Ottawa

Compare and see reviews for airlines that fly from Des Moines to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $344Free CancellationRating
7.4
9,428 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Petawawa
Smiths Falls
Brockville
Perth
Prescott
Winchester
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to Ottawa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Des Moines to Ottawa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Des Moines to Ottawa with flexible booking policies on momondo?

Flights from Des Moines to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Des Moines to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Des Moines.

I’m not ready to book a flight from Des Moines to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Des Moines to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

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