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Cheap flights from Detroit to Ottawa from $158

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 9/21. 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
3:25 pm - 4:15 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
24h 50m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
7:00 am - 2:51 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
7h 51m1 stop Orlando
$352Multiple Airlines
Tue, Sep 15 - Fri, Sep 18
Multiple Airlines Logo
3:25 pm - 4:15 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
24h 50m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
7:00 am - 2:51 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
7h 51m1 stop Orlando
$373Multiple Airlines
Tue, Sep 15 - Fri, Sep 18
Multiple Airlines Logo
4:23 pm - 8:00 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
27h 37m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
7:00 am - 5:57 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
10h 57m1 stop Orlando
$389Multiple Airlines
Tue, Sep 15 - Fri, Sep 18
Multiple Airlines Logo
11:00 am - 12:20 amDTW  Detroit Metropolitan Wayne County-YOW Ottawa
13h 20m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
4:15 pm - 12:04 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
19h 49m1 stop Orlando
$394Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Multiple Airlines Logo
4:00 pm - 2:33 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
22h 33m1 stop Orlando
Multiple Airlines Logo
4:15 pm - 11:35 amYOW  Ottawa-DTW Detroit Metropolitan Wayne County
19h 20m1 stop Orlando
$405Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
5:39 pm - 4:15 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
22h 36m2 stops Orlando Newark
Multiple Airlines Logo
4:15 pm - 11:35 amYOW  Ottawa-DTW Detroit Metropolitan Wayne County
19h 20m1 stop Orlando
$414Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
11:00 am - 3:15 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
28h 15m1 stop Fort Lauderdale
Multiple Airlines Logo
7:00 am - 6:20 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
11h 20m2 stops Toronto Pearson Intl Orlando
$427Multiple Airlines
Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
4:00 pm - 2:33 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
22h 33m1 stop Orlando
Multiple Airlines Logo
7:00 am - 11:27 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
16h 27m2 stops Toronto Pearson Intl Fort Lauderdale
$428Multiple Airlines
Fri, Sep 11 - Tue, Sep 15
Air Canada Logo
2:00 pm - 5:29 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
3h 29m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:00 pm - 6:12 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
4h 12m1 stop Toronto Pearson Intl
$733Air Canada
Fri, Oct 16 - Tue, Oct 20
Air Canada Logo
12:35 pm - 5:16 pmDTW  Detroit Metropolitan Wayne County-YOW Ottawa
4h 41m1 stop Chicago O'Hare Intl
Air Canada Logo
6:25 am - 1:25 pmYOW  Ottawa-DTW Detroit Metropolitan Wayne County
7h 00m1 stop Chicago O'Hare Intl
$839Air Canada
Fri, Aug 21 - Sun, Aug 23

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WestJet flights from Detroit to Ottawa

Our best WestJet deals on Detroit to Ottawa flight tickets
WestJet
Sep 25
DTW6:10 pmDetroit Metropolitan Wayne County
11h 25m
1 stop
YOW5:35 amOttawa
Oct 4
YOW4:15 pmOttawa
25h 05m
3 stops
DTW5:20 pmDetroit Metropolitan Wayne County
$579
WestJet
Sep 5
DTW6:10 pmDetroit Metropolitan Wayne County
11h 25m
1 stop
YOW5:35 amOttawa
Sep 12
YOW6:15 pmOttawa
23h 05m
3 stops
DTW5:20 pmDetroit Metropolitan Wayne County
$621
WestJet
Sep 15
DTW6:10 pmDetroit Metropolitan Wayne County
11h 25m
1 stop
YOW5:35 amOttawa
Sep 18
YOW7:20 amOttawa
34h 00m
3 stops
DTW5:20 pmDetroit Metropolitan Wayne County
$629

Air Canada flights from Detroit to Ottawa

Our best Air Canada deals on Detroit to Ottawa flight tickets
Air Canada
Aug 21
DTW12:35 pmDetroit Metropolitan Wayne County
4h 41m
1 stop
YOW5:16 pmOttawa
Aug 23
YOW6:25 amOttawa
7h 00m
1 stop
DTW1:25 pmDetroit Metropolitan Wayne County
$839
Air Canada
Aug 21
DTW12:35 pmDetroit Metropolitan Wayne County
4h 41m
1 stop
YOW5:16 pmOttawa
Aug 23
YOW6:25 amOttawa
7h 00m
1 stop
DTW1:25 pmDetroit Metropolitan Wayne County
$979
Air Canada
Aug 13
DTW10:15 amDetroit Metropolitan Wayne County
3h 45m
1 stop
YOW2:00 pmOttawa
Aug 17
YOW10:00 amOttawa
4h 16m
1 stop
DTW2:16 pmDetroit Metropolitan Wayne County
$1,086

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 August 11, 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 Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Tue 9/15

3:25 pm-4:15 pm

2 stops24h 50m

Ottawa

Fri 9/18

7:00 am-2:51 pm

1 stop7h 51m

$352

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Tue 9/15

3:25 pm-4:15 pm

2 stops24h 50m

Ottawa

Fri 9/18

7:00 am-2:51 pm

1 stop7h 51m

$373

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Tue 9/15

4:23 pm-8:00 pm

2 stops27h 37m

Ottawa

Fri 9/18

7:00 am-5:57 pm

1 stop10h 57m

$389

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Thu 10/8

11:00 am-12:20 am

2 stops13h 20m

Ottawa

Mon 10/12

4:15 pm-12:04 pm

1 stop19h 49m

$394

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Fri 9/11

4:00 pm-2:33 pm

1 stop22h 33m

Ottawa

Mon 9/14

4:15 pm-11:35 am

1 stop19h 20m

$405

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Thu 9/17

5:39 pm-4:15 pm

2 stops22h 36m

Ottawa

Mon 9/21

4:15 pm-11:35 am

1 stop19h 20m

$414

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Fri 10/16

11:00 am-3:15 pm

1 stop28h 15m

Ottawa

Tue 10/20

7:00 am-6:20 pm

2 stops11h 20m

$427

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Fri 9/11

4:00 pm-2:33 pm

1 stop22h 33m

Ottawa

Tue 9/15

7:00 am-11:27 pm

2 stops16h 27m

$428
Quickest round-trip

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Fri 10/16

2:00 pm-5:29 pm

1 stop3h 29m

Ottawa

Tue 10/20

2:00 pm-6:12 pm

1 stop4h 12m

$733

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Fri 8/21

12:35 pm-5:16 pm

1 stop4h 41m

Ottawa

Sun 8/23

6:25 am-1:25 pm

1 stop7h 00m

$839

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 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 60% 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 56m

Direct flights

None
The fastest flight from Detroit to Ottawa takes 3h 56m
There are no direct flights from Detroit to Ottawa. There are no popular flight routes from Detroit to Ottawa.
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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 56m 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
11,462 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
Brockville
Pembroke
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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