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Cheap flights from Detroit to Ottawa from $198

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 10/8. 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
4:37 pm - 3:15 pm
DTW
-
YOW
22h 38m
1 stop
Multiple Airlines Logo
6:25 pm - 1:07 pm
YOW
-
DTW
42h 42m
2 stops
$417Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
11:00 am - 12:20 am
DTW
-
YOW
13h 20m
2 stops
Multiple Airlines Logo
7:00 am - 1:07 pm
YOW
-
DTW
30h 07m
1 stop
$458Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
4:37 pm - 3:15 pm
DTW
-
YOW
22h 38m
1 stop
Multiple Airlines Logo
8:00 am - 5:20 pm
YOW
-
DTW
9h 20m
1 stop
$470Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
5:30 pm - 7:50 am
DTW
-
YOW
14h 20m
1 stop
Multiple Airlines Logo
1:20 pm - 7:21 am
YOW
-
DTW
18h 01m
2 stops
$496Multiple Airlines
Sat, Oct 3 - Wed, Oct 7
Multiple Airlines Logo
11:00 am - 3:15 pm
DTW
-
YOW
28h 15m
1 stop
Multiple Airlines Logo
8:15 pm - 4:40 pm
YOW
-
DTW
20h 25m
1 stop
$503Multiple Airlines
Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
11:00 am - 12:20 am
DTW
-
YOW
13h 20m
2 stops
Multiple Airlines Logo
8:15 pm - 4:40 pm
YOW
-
DTW
20h 25m
1 stop
$508Multiple Airlines
Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
5:30 pm - 7:50 am
DTW
-
YOW
14h 20m
1 stop
Multiple Airlines Logo
7:00 am - 11:27 pm
YOW
-
DTW
16h 27m
1 stop
$516Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
8:54 pm - 5:35 pm
DTW
-
YOW
20h 41m
2 stops
Multiple Airlines Logo
8:00 am - 5:20 pm
YOW
-
DTW
9h 20m
1 stop
$521Multiple Airlines
Wed, Sep 9 - Sun, Sep 13
Multiple Airlines Logo
11:00 am - 12:20 am
DTW
-
YOW
13h 20m
2 stops
Multiple Airlines Logo
8:00 am - 5:20 pm
YOW
-
DTW
9h 20m
1 stop
$525Multiple Airlines
Thu, Oct 1 - Sun, Oct 4
Multiple Airlines Logo
11:00 am - 12:20 am
DTW
-
YOW
13h 20m
2 stops
Multiple Airlines Logo
4:15 pm - 11:54 am
YOW
-
DTW
19h 39m
1 stop
$527Multiple Airlines
Fri, Oct 2 - Mon, Oct 5

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WestJet flights from Detroit to Ottawa

Our best WestJet deals on Detroit to Ottawa flight tickets
WestJet
Oct 1
DTW6:10 pmDetroit Metropolitan Wayne County
11h 25m
1 stop
YOW5:35 amOttawa
Oct 5
YOW8:15 pmOttawa
20h 25m
1 stop
DTW4:40 pmDetroit Metropolitan Wayne County
$654
WestJet
Oct 2
DTW6:10 pmDetroit Metropolitan Wayne County
11h 25m
1 stop
YOW5:35 amOttawa
Oct 5
YOW4:15 pmOttawa
24h 25m
1 stop
DTW4:40 pmDetroit Metropolitan Wayne County
$661
WestJet
Aug 4
DTW5:30 pmDetroit Metropolitan Wayne County
30h 50m
2 stops
YOW12:20 amOttawa
Aug 6
YOW12:25 pmOttawa
10h 16m
2 stops
DTW10:41 pmDetroit Metropolitan Wayne County
$1,116

United Airlines flights from Detroit to Ottawa

Our best United Airlines deals on Detroit to Ottawa flight tickets
United Airlines
Aug 25
DTW6:35 amDetroit Metropolitan Wayne County
16h 00m
1 stop
YOW10:35 pmOttawa
Aug 29
YOW6:05 amOttawa
17h 31m
1 stop
DTW11:36 pmDetroit Metropolitan Wayne County
$678
United Airlines
Aug 25
DTW6:35 amDetroit Metropolitan Wayne County
16h 00m
1 stop
YOW10:35 pmOttawa
Aug 29
YOW6:05 amOttawa
17h 31m
1 stop
DTW11:36 pmDetroit Metropolitan Wayne County
$687
United Airlines
Aug 6
DTW10:13 amDetroit Metropolitan Wayne County
11h 52m
2 stops
YOW10:05 pmOttawa
Aug 10
YOW5:50 pmOttawa
16h 20m
2 stops
DTW10:10 amDetroit Metropolitan Wayne County
$830

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 July 24, 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 9/6

4:37 pm-3:15 pm

1 stop22h 38m

Ottawa

Sun 9/13

6:25 pm-1:07 pm

2 stops42h 42m

$417

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 10/1

11:00 am-12:20 am

2 stops13h 20m

Ottawa

Mon 10/5

7:00 am-1:07 pm

1 stop30h 07m

$458

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sun 9/6

4:37 pm-3:15 pm

1 stop22h 38m

Ottawa

Sun 9/13

8:00 am-5:20 pm

1 stop9h 20m

$470

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 10/3

5:30 pm-7:50 am

1 stop14h 20m

Ottawa

Wed 10/7

1:20 pm-7:21 am

2 stops18h 01m

$496

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 10/16

11:00 am-3:15 pm

1 stop28h 15m

Ottawa

Tue 10/20

8:15 pm-4:40 pm

1 stop20h 25m

$503

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 10/16

11:00 am-12:20 am

2 stops13h 20m

Ottawa

Tue 10/20

8:15 pm-4:40 pm

1 stop20h 25m

$508

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 9/7

5:30 pm-7:50 am

1 stop14h 20m

Ottawa

Mon 9/14

7:00 am-11:27 pm

1 stop16h 27m

$516

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 9/9

8:54 pm-5:35 pm

2 stops20h 41m

Ottawa

Sun 9/13

8:00 am-5:20 pm

1 stop9h 20m

$521
Quickest round-trip

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 10/1

11:00 am-12:20 am

2 stops13h 20m

Ottawa

Sun 10/4

8:00 am-5:20 pm

1 stop9h 20m

$525

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 10/2

11:00 am-12:20 am

2 stops13h 20m

Ottawa

Mon 10/5

4:15 pm-11:54 am

1 stop19h 39m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

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?

WestJet 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 59% 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

11h 25m

Direct flights

None
The fastest flight from Detroit to Ottawa takes 11h 25m
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 11h 25m 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
11,377 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
Perth
Calabogie
Smiths Falls
Prescott
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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