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

WestJet is the most popular carrier operating from Ottawa to Detroit

What airlines fly to Detroit?

Delta, Air Canada and WestJet are the top three most popular airlines that fly to Detroit from Ottawa according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 4 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ottawa Airport to Detroit were last updated today.

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

The number of operators available for flights from Ottawa Airport to Detroit is 1 as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$211 Cheap Flights from Ottawa to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Detroit

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 pm - 4:40 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

20h 25m1 stop Calgary

6:10 pm - 5:35 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

11h 25m1 stop Calgary

$409WestJet

Fri, Oct 16 - Sun, Oct 18

8:15 pm - 4:40 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

20h 25m1 stop Calgary

6:10 pm - 5:35 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

11h 25m1 stop Calgary

$409WestJet

Fri, Oct 16 - Fri, Oct 23

8:15 pm - 4:40 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

20h 25m1 stop Calgary

6:10 pm - 5:35 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

11h 25m1 stop Calgary

$416WestJet

Fri, Oct 16 - Fri, Oct 23

2:00 pm - 4:40 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

26h 40m2 stops Hamilton Calgary

5:30 pm - 7:50 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

14h 20m1 stop Halifax Intl

$457Multiple Airlines

Fri, Oct 16 - Fri, Oct 23

4:15 pm - 11:35 amYOW Ottawa-DTW Detroit Metropolitan Wayne County

19h 20m1 stop Orlando

4:29 pm - 3:15 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

22h 46m1 stop Fort Lauderdale

$461Multiple Airlines

Mon, Oct 5 - Fri, Oct 9

8:15 pm - 4:40 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

20h 25m1 stop Calgary

5:30 pm - 12:20 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

30h 50m2 stops Halifax Intl Toronto Pearson Intl

$463WestJet

Fri, Oct 16 - Sun, Oct 18

4:15 pm - 11:35 amYOW Ottawa-DTW Detroit Metropolitan Wayne County

19h 20m1 stop Orlando

7:25 pm - 3:15 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

19h 50m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$467Multiple Airlines

Mon, Oct 5 - Fri, Oct 9

8:15 pm - 4:40 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

20h 25m1 stop Calgary

5:30 pm - 5:35 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

24h 05m2 stops Halifax Intl Toronto Pearson Intl

$470WestJet

Fri, Oct 16 - Fri, Oct 23

3:10 pm - 11:30 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

8h 20m1 stop Newark

6:00 am - 10:35 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

16h 35m1 stop Newark

$627United Airlines

Sat, Sep 19 - Tue, Sep 22

3:10 pm - 11:30 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

8h 20m1 stop Newark

6:00 am - 10:35 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

16h 35m1 stop Newark

$678United Airlines

Sat, Sep 19 - Tue, Sep 22

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 2:51 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

31h 51m2 stops Toronto Pearson Intl Orlando

5:30 pm - 7:50 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

14h 20m1 stop Halifax Intl

$767Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

3:15 pm - 9:34 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

6h 19m1 stop Montreal Pierre Elliott Trudeau Intl

6:55 pm - 12:50 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

5h 55m1 stop Toronto Pearson Intl

$873Jazz

Tue, Sep 8 - Thu, Sep 10

7:00 am - 5:22 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

10h 22m1 stop Fort Lauderdale

4:35 pm - 5:35 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

25h 00m2 stops Fort Lauderdale Toronto Pearson Intl

$903Multiple Airlines

Sat, Sep 5 - Mon, Sep 7

7:00 am - 4:26 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

9h 26m1 stop Orlando

9:49 am - 11:48 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

13h 59m1 stop Orlando

$945Multiple Airlines

Sat, Sep 5 - Mon, Sep 7

6:25 pm - 6:04 amYOW Ottawa-DTW Detroit Metropolitan Wayne County

35h 39m3 stops Toronto Pearson Intl Cancun Guadalajara Miguel Hidal

6:10 pm - 5:35 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

11h 25m1 stop Calgary

$947Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

6:25 pm - 6:04 amYOW Ottawa-DTW Detroit Metropolitan Wayne County

35h 39m3 stops Toronto Pearson Intl Cancun Guadalajara Miguel Hidal

6:10 pm - 12:55 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

18h 45m2 stops Calgary Edmonton

$967Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

6:00 am - 4:57 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

10h 57m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

9:15 am - 1:59 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

4h 44m1 stop Chicago O'Hare Intl

$991United Airlines

Sat, Sep 5 - Mon, Sep 7

7:00 am - 5:22 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

10h 22m1 stop Fort Lauderdale

4:35 pm - 9:35 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

29h 00m2 stops Fort Lauderdale Toronto Pearson Intl

$1,010Multiple Airlines

Sat, Sep 5 - Mon, Sep 7

7:00 am - 1:04 amYOW Ottawa-DTW Detroit Metropolitan Wayne County

18h 04m2 stops Orlando Atlanta Hartsfield-Jackson

5:30 pm - 7:50 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

14h 20m1 stop Halifax Intl

$1,024Multiple Airlines

Sat, Sep 5 - Mon, Sep 7

6:00 am - 4:57 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

10h 57m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

9:15 am - 1:59 pmDTW Detroit Metropolitan Wayne County-YOW Ottawa

4h 44m1 stop Chicago O'Hare Intl

$1,064United Airlines

Sat, Sep 5 - Mon, Sep 7

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United Airlines flights from Ottawa to Detroit

Our best United Airlines deals on Ottawa to Detroit flight tickets

United Airlines

Sep 19

YOW3:10 pmOttawa

8h 20m

1 stop

DTW11:30 pmDetroit Metropolitan Wayne County

Sep 22

DTW6:00 amDetroit Metropolitan Wayne County

16h 35m

1 stop

YOW10:35 pmOttawa

$627

United Airlines

Sep 19

YOW3:10 pmOttawa

8h 20m

1 stop

DTW11:30 pmDetroit Metropolitan Wayne County

Sep 22

DTW6:00 amDetroit Metropolitan Wayne County

16h 35m

1 stop

YOW10:35 pmOttawa

$678

United Airlines

Nov 20

YOW2:00 pmOttawa

9h 59m

2 stops

DTW11:59 pmDetroit Metropolitan Wayne County

Nov 23

DTW5:45 amDetroit Metropolitan Wayne County

11h 35m

2 stops

YOW5:20 pmOttawa

$688

Air Canada flights from Ottawa to Detroit

Our best Air Canada deals on Ottawa to Detroit flight tickets

Air Canada

Sep 19

YOW3:10 pmOttawa

6h 19m

1 stop

DTW9:29 pmDetroit Metropolitan Wayne County

Sep 22

DTW6:50 pmDetroit Metropolitan Wayne County

5h 55m

1 stop

YOW12:45 amOttawa

$729

Air Canada

Sep 5

YOW3:10 pmOttawa

6h 30m

1 stop

DTW9:40 pmDetroit Metropolitan Wayne County

Sep 7

DTW9:15 amDetroit Metropolitan Wayne County

4h 44m

1 stop

YOW1:59 pmOttawa

$1,062

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Fri 10/16

8:15 pm-4:40 pm

1 stop20h 25m

Detroit Metropolitan Wayne County

Sun 10/18

6:10 pm-5:35 am

1 stop11h 25m

$409

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Fri 10/16

8:15 pm-4:40 pm

1 stop20h 25m

Detroit Metropolitan Wayne County

Fri 10/23

6:10 pm-5:35 am

1 stop11h 25m

$409

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Fri 10/16

8:15 pm-4:40 pm

1 stop20h 25m

Detroit Metropolitan Wayne County

Fri 10/23

6:10 pm-5:35 am

1 stop11h 25m

$416

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Fri 10/16

2:00 pm-4:40 pm

2 stops26h 40m

Detroit Metropolitan Wayne County

Fri 10/23

5:30 pm-7:50 am

1 stop14h 20m

$457

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Mon 10/5

4:15 pm-11:35 am

1 stop19h 20m

Detroit Metropolitan Wayne County

Fri 10/9

4:29 pm-3:15 pm

1 stop22h 46m

$461

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Fri 10/16

8:15 pm-4:40 pm

1 stop20h 25m

Detroit Metropolitan Wayne County

Sun 10/18

5:30 pm-12:20 am

2 stops30h 50m

$463

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Mon 10/5

4:15 pm-11:35 am

1 stop19h 20m

Detroit Metropolitan Wayne County

Fri 10/9

7:25 pm-3:15 pm

2 stops19h 50m

$467

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Fri 10/16

8:15 pm-4:40 pm

1 stop20h 25m

Detroit Metropolitan Wayne County

Fri 10/23

5:30 pm-5:35 pm

2 stops24h 05m

$470

Quickest round-trip

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Sat 9/19

3:10 pm-11:30 pm

1 stop8h 20m

Detroit Metropolitan Wayne County

Tue 9/22

6:00 am-10:35 pm

1 stop16h 35m

$627

OttawaDetroit

YOW Ottawa - DTW Detroit Metropolitan Wayne County

YOWDTW

Ottawa

Sat 9/19

3:10 pm-11:30 pm

1 stop8h 20m

Detroit Metropolitan Wayne County

Tue 9/22

6:00 am-10:35 pm

1 stop16h 35m

$678

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Detroit

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

Prices

Airlines

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Ottawa is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in January, then February is your next best option. Flight prices from Ottawa to Detroit during February average around $58.

When to book flights from Ottawa to Detroit

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

Estimated round-trip price

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

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

Best Price Found	$211
Fastest flight time	10h 22m
Direct flights	None

The best one-way flight to Detroit from Ottawa in the past 72 hours is $211. The best round-trip flight deal from Ottawa to Detroit found on momondo in the last 72 hours is $409.

The fastest flight from Ottawa to Detroit takes 10h 22m

There are no direct flights from Ottawa to Detroit. There are no popular flight routes from Ottawa to Detroit.

Search flight deals

Frequently asked questions about flying from Ottawa to Detroit

How far is Ottawa to Detroit by plane?
Ottawa and Detroit are 423.0 mi apart from one another. Flights usually cover this in 10h 22m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Detroit?
Prices for flights from Ottawa Airport to Detroit were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Detroit?
The number of operators available for flights from Ottawa Airport to Detroit is 1 as of September 2026.
How old do you have to be to fly from Ottawa Airport to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Detroit

Compare and see reviews for airlines that fly from Ottawa to Detroit with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $490	Free Cancellation	Rating 7.4 10,160 reviews		Search United Airlines flights

Roseville

Port Huron

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Detroit for you.

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

momondo does allow users to show only those flights to Detroit from Ottawa which offer a flexible booking policy as well as other useful filters and features.

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

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 Detroit from Ottawa.

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

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