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Cheap flights from Detroit to Ottawa from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Ottawa departing on 7/24. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:12 am - 3:15 pm
DTW
-
YOW
30h 03m
1 stop
Multiple Airlines Logo
7:00 am - 1:07 pm
YOW
-
DTW
30h 07m
2 stops
$406Multiple Airlines
Sun, Aug 2 - Tue, Aug 18
Multiple Airlines Logo
9:12 am - 3:15 pm
DTW
-
YOW
30h 03m
1 stop
Multiple Airlines Logo
7:00 am - 1:44 pm
YOW
-
DTW
30h 44m
2 stops
$416Multiple Airlines
Sun, Aug 2 - Fri, Aug 14
Multiple Airlines Logo
6:00 pm - 5:35 am
DTW
-
YOW
11h 35m
1 stop
Multiple Airlines Logo
7:00 am - 1:07 pm
YOW
-
DTW
30h 07m
2 stops
$500Multiple Airlines
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
7:51 pm - 2:35 pm
DTW
-
YOW
18h 44m
1 stop
Multiple Airlines Logo
7:00 am - 12:55 pm
YOW
-
DTW
29h 55m
2 stops
$533Multiple Airlines
Thu, Jul 16 - Wed, Jul 22
Multiple Airlines Logo
12:27 pm - 12:20 am
DTW
-
YOW
11h 53m
2 stops
Multiple Airlines Logo
7:00 am - 5:51 pm
YOW
-
DTW
10h 51m
1 stop
$540Multiple Airlines
Fri, Jul 31 - Fri, Aug 14
Multiple Airlines Logo
12:27 pm - 12:20 am
DTW
-
YOW
11h 53m
2 stops
Multiple Airlines Logo
7:00 am - 5:51 pm
YOW
-
DTW
10h 51m
1 stop
$546Multiple Airlines
Wed, Jul 29 - Fri, Aug 14
Multiple Airlines Logo
6:10 pm - 7:50 am
DTW
-
YOW
13h 40m
1 stop
Multiple Airlines Logo
7:00 am - 12:55 pm
YOW
-
DTW
29h 55m
2 stops
$547Multiple Airlines
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
12:27 pm - 11:48 pm
DTW
-
YOW
11h 21m
1 stop
Multiple Airlines Logo
7:00 am - 5:51 pm
YOW
-
DTW
10h 51m
1 stop
$557Multiple Airlines
Mon, Aug 3 - Fri, Aug 14
Multiple Airlines Logo
6:00 pm - 12:55 pm
DTW
-
YOW
18h 55m
1 stop
Multiple Airlines Logo
3:15 pm - 1:07 pm
YOW
-
DTW
21h 52m
1 stop
$559Multiple Airlines
Tue, Oct 20 - Fri, Oct 30
Multiple Airlines Logo
11:00 am - 12:20 am
DTW
-
YOW
13h 20m
2 stops
Multiple Airlines Logo
7:00 am - 5:39 pm
YOW
-
DTW
10h 39m
1 stop
$564Multiple Airlines
Mon, Sep 14 - Fri, Sep 18

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United Airlines flights from Detroit to Ottawa

Our best United Airlines deals on Detroit to Ottawa flight tickets
United Airlines
Oct 16
DTW7:13 pmDetroit Metropolitan Wayne County
27h 22m
1 stop
YOW10:35 pmOttawa
Oct 20
YOW6:05 amOttawa
12h 06m
1 stop
DTW6:11 pmDetroit Metropolitan Wayne County
$608
United Airlines
Oct 16
DTW6:00 amDetroit Metropolitan Wayne County
10h 38m
2 stops
YOW4:38 pmOttawa
Oct 20
YOW6:05 amOttawa
9h 57m
1 stop
DTW4:02 pmDetroit Metropolitan Wayne County
$618
United Airlines
Aug 29
DTW7:00 amDetroit Metropolitan Wayne County
15h 35m
1 stop
YOW10:35 pmOttawa
Sep 2
YOW6:05 amOttawa
9h 45m
1 stop
DTW3:50 pmDetroit Metropolitan Wayne County
$639

WestJet flights from Detroit to Ottawa

Our best WestJet deals on Detroit to Ottawa flight tickets
WestJet
Jun 24
DTW6:00 pmDetroit Metropolitan Wayne County
17h 35m
2 stops
YOW11:35 amOttawa
Jun 30
YOW6:25 pmOttawa
22h 15m
3 stops
DTW4:40 pmDetroit Metropolitan Wayne County
$1,207
WestJet
Jun 24
DTW6:00 pmDetroit Metropolitan Wayne County
23h 35m
3 stops
YOW5:35 pmOttawa
Jun 30
YOW6:25 pmOttawa
22h 15m
3 stops
DTW4:40 pmDetroit Metropolitan Wayne County
$1,231
WestJet
Jun 19
DTW12:35 pmDetroit Metropolitan Wayne County
17h 00m
2 stops
YOW5:35 amOttawa
Jun 23
YOW6:25 pmOttawa
19h 10m
1 stop
DTW1:35 pmDetroit Metropolitan Wayne County
$1,324

momondo Fare Finder

 
Customize your flight search to find flights from Detroit 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 June 12, 2026.
Use the filters below to find and compare flights from Detroit to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sun 8/2

9:12 am-3:15 pm

1 stop30h 03m

Ottawa

Tue 8/18

7:00 am-1:07 pm

2 stops30h 07m

$406

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sun 8/2

9:12 am-3:15 pm

1 stop30h 03m

Ottawa

Fri 8/14

7:00 am-1:44 pm

2 stops30h 44m

$416

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 8/12

6:00 pm-5:35 am

1 stop11h 35m

Ottawa

Tue 8/18

7:00 am-1:07 pm

2 stops30h 07m

$500

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 7/16

7:51 pm-2:35 pm

1 stop18h 44m

Ottawa

Wed 7/22

7:00 am-12:55 pm

2 stops29h 55m

$533

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 7/31

12:27 pm-12:20 am

2 stops11h 53m

Ottawa

Fri 8/14

7:00 am-5:51 pm

1 stop10h 51m

$540

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 7/29

12:27 pm-12:20 am

2 stops11h 53m

Ottawa

Fri 8/14

7:00 am-5:51 pm

1 stop10h 51m

$546

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 7/22

6:10 pm-7:50 am

1 stop13h 40m

Ottawa

Wed 7/29

7:00 am-12:55 pm

2 stops29h 55m

$547
Quickest round-trip

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 8/3

12:27 pm-11:48 pm

1 stop11h 21m

Ottawa

Fri 8/14

7:00 am-5:51 pm

1 stop10h 51m

$557

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Tue 10/20

6:00 pm-12:55 pm

1 stop18h 55m

Ottawa

Fri 10/30

3:15 pm-1:07 pm

1 stop21h 52m

$559

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 9/14

11:00 am-12:20 am

2 stops13h 20m

Ottawa

Fri 9/18

7:00 am-5:39 pm

1 stop10h 39m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit 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

What is the cheapest airline that flies from Detroit to Ottawa?

United Airlines is the most popular carrier operating from Detroit to Ottawa

What airlines fly to Ottawa?

Delta, Air Canada and WestJet are the top three most popular airlines that fly to Ottawa from Detroit according to our data. Delta is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

When to book flights from Detroit to Ottawa

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

Cheap Detroit to Ottawa (DTT to YOW) flight deals and tips

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

Fastest flight time

3h 46m

Direct flights

None
The fastest flight from Detroit to Ottawa takes 3h 46m
There are no direct flights from Detroit to Ottawa. There are no popular flight routes from Detroit to Ottawa.
Search flight deals

Frequently asked questions about flying from Detroit to Ottawa

  • How far is Detroit to Ottawa by plane?

    The straight-line distance from Detroit to Ottawa is 423.0 mi. Typically, this will take 3h 46m by plane in normal conditions.

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

    Prices for flights from Detroit to Ottawa Airport refresh daily.

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

  • How old do you have to be to fly from Detroit 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 Detroit to Ottawa Airport.

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

    The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Detroit to Ottawa

Compare and see reviews for airlines that fly from Detroit to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $571Free CancellationRating
7.1
11,171 reviews
Search Air Canada flights

Traveling to a place near Ottawa?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Ottawa. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ottawa from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Ottawa?

Once all potential Detroit to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Ottawa from Detroit. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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