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Cheap flights from Ottawa to Detroit from C$ 230

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DTT
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Detroit

Enter your travel dates to find the best prices.

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 12 December 2025.

Sat 27/123:55 p.m.YOW - DTW
1 stop7h 56mMultiple Airlines
Sun 4/110:27 p.m.DTW - YOW
1 stop14h 13mMultiple Airlines
Deal found 11/12C$ 612
Tue 23/125:40 a.m.YOW - DTW
2 stops27h 13mMultiple Airlines
Sun 28/125:10 a.m.DTW - YOW
1 stop12h 15mMultiple Airlines
Deal found 10/12C$ 1,040
Sat 27/126:45 a.m.YOW - DTW
3 stops12h 23mAmerican Airlines
Sun 4/18:05 a.m.DTW - YOW
2 stops8h 48mAmerican Airlines
Deal found 11/12C$ 1,459

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 12 December 2025.

Round-trip from

C$ 441

One-way from

C$ 230

Popular in

December

Cheapest in

November

Average price

C$ 827
6/1-13/1
  • 6/1-13/1
  • 3 total stops
  • 22h 43m total
  • Ottawa to Detroit
Search Deals
26/1
  • 26/1
  • 2 total stops
  • 27h 06m total
  • Ottawa to Detroit
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Ottawa to Detroit that are best for you.

Fly from

Ottawa

Fly to

Detroit

Route

Depart

Return

Price

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sat 24/1

3:05 p.m.-12:19 a.m.

2 stops9h 14m

Detroit Metropolitan Wayne County

Sat 31/1

5:00 a.m.-4:30 p.m.

1 stop11h 30m

C$ 441

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 6/1

9:15 a.m.-11:51 p.m.

2 stops14h 36m

Detroit Metropolitan Wayne County

Tue 13/1

9:18 a.m.-5:25 p.m.

1 stop8h 07m

C$ 441

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 16/1

4:35 p.m.-7:56 a.m.

2 stops15h 21m

Detroit Metropolitan Wayne County

Sun 18/1

5:00 a.m.-5:25 p.m.

1 stop12h 25m

C$ 459

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 22/1

3:55 p.m.-12:19 a.m.

1 stop8h 24m

Detroit Metropolitan Wayne County

Thu 29/1

5:15 a.m.-12:42 a.m.

2 stops19h 27m

C$ 472

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Mon 26/1

10:00 a.m.-1:06 p.m.

2 stops27h 06m

C$ 230

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sat 24/1

6:00 a.m.-7:36 p.m.

1 stop13h 36m

C$ 403

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sat 24/1

12:00 p.m.-10:10 p.m.

2 stops10h 10m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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

What is the cheapest month to book a flight from Ottawa to Detroit?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Detroit (average of C$ 298). Flying from Ottawa to Detroit in April is currently the most expensive (average of C$ 619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to DTT?

Find hourly flight availability from Ottawa to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Ottawa to Detroit by exploring options for tickets in the evening.

What’s the top layover airport for flights from Ottawa to Detroit?

Share of one-stop round-trip flights from Ottawa to Detroit chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 69% of one-stop itineraries from Ottawa to Detroit on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Detroit?

Average round-trip fare for 1-stop flights from Ottawa to Detroit, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 422.

What’s the fastest layover option from Ottawa to Detroit?

Shortest average travel time for 1-stop one-way flights from Ottawa to Detroit, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 3h 55m.

Which airport typically offers the quickest layover for flights from Ottawa to Detroit?

Average layover duration for 1-stop one-way flights from Ottawa to Detroit, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 42m.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated 12 December 2025.
See what other customers who have flown with Air Canada from Ottawa to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,516 reviews
Check prices

Entertainment

6.8

Crew

7.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,516 reviews
Air Canada
7.1
Good
10,516 reviews
Check prices

Entertainment

6.8

Crew

7.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

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.

  • What is the cheapest airline to fly from Ottawa to Detroit round-trip?

    Our cheapest airline available from Ottawa to Detroit is Air Canada. Our recent data shows that you can find tickets from as low as C$ 517 on this airline. Users have found that Air Canada is 27% cheaper than the other options available to this destination.

  • 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.

  • What is the cheapest month to book a flight from Ottawa to Detroit?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Detroit (average of C$ 298). Flying from Ottawa to Detroit in April is currently the most expensive (average of C$ 619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Detroit?

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

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Alternative routes for Ottawa to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ottawa to Detroit

Discover the top airline that operate flights from Ottawa to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 517AverageC$ 718FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Detroit?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Detroit.

Can Cheapflights find flights from Ottawa to Detroit with no change fees?

Yes, we can. To see specific flights from Ottawa to Detroit with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Detroit become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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