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$204+ Cheap flights from Ottawa (YOW) to Detroit (DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DTT
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Ottawa to Detroit

Cheapest flights from Ottawa to Detroit
Explore the most affordable flight options available from Ottawa to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:20 pm
YOW
-
DTW
1 stop8h 20m
Multiple Airlines
Wed 6/109:50 pm
DTW
-
YOW
1 stop14h 27m
Multiple Airlines
Deal found 4/14$364
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:20 pm
YOW
-
DTW
1 stop21h 29m
Multiple Airlines
Thu 6/45:42 pm
DTW
-
YOW
2 stops30h 38m
Multiple Airlines
Deal found 4/13$380
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:10 am
YOW
-
DTW
1 stop25h 50m
Multiple Airlines
Mon 6/812:44 pm
DTW
-
YOW
2 stops24h 10m
Multiple Airlines
Deal found 4/16$401
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:00 am
YOW
-
DTW
2 stops29h 35m
Multiple Airlines
Tue 5/266:10 pm
DTW
-
YOW
1 stop18h 27m
Multiple Airlines
Deal found 4/14$433
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:25 am
YOW
-
DTW
1 stop11h 04m
United Airlines
Sun 7/197:28 am
DTW
-
YOW
1 stop14h 07m
United Airlines
Deal found 4/17$454

Find flight deals from Ottawa to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(Kiwi.com)

One-way from

$204
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$525
Provider with most accurate pricing for Ottawa-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Detroit (DTT) flights.
Search Deals
From Ottawa to Detroit (DTT)
Search Deals
One-way flight from Ottawa to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Detroit 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, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Ottawa to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 6/4

8:00 am-11:49 am

2 stops27h 49m

Detroit Metropolitan Wayne County

Wed 6/10

9:50 pm-5:37 pm

1 stop19h 47m

$378

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 5/28

7:00 am-7:52 am

3 stops24h 52m

Detroit Metropolitan Wayne County

Thu 6/4

8:12 pm-5:37 pm

2 stops21h 25m

$432

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 7/10

6:25 am-5:29 pm

1 stop11h 04m

Detroit Metropolitan Wayne County

Sun 7/19

7:28 am-9:35 pm

1 stop14h 07m

$454

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Mon 6/1

5:55 pm-11:53 pm

3 stops29h 58m

Detroit Metropolitan Wayne County

Mon 6/8

10:08 am-12:54 pm

3 stops26h 46m

$457

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 6/2

6:00 am-2:34 pm

1 stop8h 34m

Detroit Metropolitan Wayne County

Sat 6/6

2:10 pm-9:35 pm

1 stop7h 25m

$486

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sat 5/16

2:20 pm-11:49 am

1 stop21h 29m

Detroit Metropolitan Wayne County

Tue 5/19

9:25 am-12:15 pm

2 stops26h 50m

$489
Quickest round-trip

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 6/2

5:05 am-10:08 am

1 stop5h 03m

Detroit Metropolitan Wayne County

Sat 6/6

6:50 pm-12:46 am

1 stop5h 56m

$501

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 5/5

1:45 pm-4:10 pm

3 stops26h 25m

Detroit Metropolitan Wayne County

Tue 5/12

9:25 am-12:54 pm

3 stops27h 29m

$536
Cheapest one-way

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 5/29

7:00 am-1:42 pm

2 stops30h 42m

$204

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sun 5/31

7:00 am-9:03 am

2 stops26h 03m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Ottawa-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Detroit

How much does it cost to fly round-trip from Ottawa to Detroit?

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Detroit?

    For as low as $454, United Airlines can have you in Detroit from Ottawa in 11h 04m. The distance between Ottawa and Detroit is about 439 mi.

  • Can I find deals for flights from Ottawa to Detroit that include hotel bookings?

    Yes. In addition to deals on Ottawa to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Detroit.

  • Can I find deals for business class flights from Ottawa to Detroit?

    Yes. Cheapflights offers flight deals from Ottawa to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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