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Cheap flights from Ottawa to Detroit from C$ 324

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DTT
2 Aug — 9 Aug1
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 3 July 2026.

Thu 3/96:00 a.m.
YOW
-
DTW
1 stop10h 40m
WestJet
Sun 6/96:10 p.m.
DTW
-
YOW
1 stop11h 25m
WestJet
Deal found 29/6C$ 559
Thu 3/96:00 a.m.
YOW
-
DTW
1 stop10h 40m
Multiple Airlines
Sun 6/98:46 p.m.
DTW
-
YOW
2 stops18h 29m
Multiple Airlines
Deal found 29/6C$ 622
Tue 25/88:15 p.m.
YOW
-
DTW
1 stop20h 25m
WestJet
Mon 31/86:10 p.m.
DTW
-
YOW
1 stop25h 10m
WestJet
Deal found 28/6C$ 627
Sun 26/76:55 a.m.
YOW
-
DTW
2 stops10h 25m
Multiple Airlines
Sun 2/89:12 a.m.
DTW
-
YOW
1 stop29h 43m
Multiple Airlines
Deal found 28/6C$ 650
Thu 6/86:55 a.m.
YOW
-
DTW
2 stops10h 25m
Multiple Airlines
Sun 9/810:14 a.m.
DTW
-
YOW
1 stop28h 41m
Multiple Airlines
Deal found 28/6C$ 652
Thu 6/82:10 p.m.
YOW
-
DTW
2 stops26h 30m
Multiple Airlines
Mon 10/812:27 p.m.
DTW
-
YOW
1 stop11h 21m
Multiple Airlines
Deal found 28/6C$ 661
Mon 6/77:00 a.m.
YOW
-
DTW
1 stop29h 55m
Multiple Airlines
Sun 9/810:14 a.m.
DTW
-
YOW
1 stop28h 41m
Multiple Airlines
Deal found 28/6C$ 667
Thu 24/97:00 a.m.
YOW
-
DTW
2 stops11h 20m
Multiple Airlines
Mon 28/91:01 p.m.
DTW
-
YOW
1 stop10h 47m
Multiple Airlines
Deal found 2/7C$ 674
Mon 6/77:00 a.m.
YOW
-
DTW
1 stop29h 55m
Multiple Airlines
Sun 2/89:12 a.m.
DTW
-
YOW
1 stop29h 43m
Multiple Airlines
Deal found 28/6C$ 677

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 3 July 2026.

Round-trip from

C$ 559

One-way from

C$ 324

Popular in

May

Cheapest in

November

Average price

C$ 923
WestJet
  • WestJet
  • 3/9-6/9
  • 2 total stops
  • 22h 05m total
  • Ottawa to Detroit
Search Deals
10/8
  • 10/8
  • 1 total stop
  • 29h 55m total
  • Ottawa to Detroit
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 629,999 searches. Data last updated 3 July 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 3/9

6:00 a.m.-4:40 p.m.

1 stop10h 40m

Detroit Metropolitan Wayne County

Sun 6/9

6:10 p.m.-5:35 a.m.

1 stop11h 25m

C$ 559

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 24/9

6:25 a.m.-6:05 p.m.

1 stop11h 40m

Detroit Metropolitan Wayne County

Mon 28/9

12:30 p.m.-9:35 p.m.

1 stop9h 05m

C$ 761
Quickest round-trip

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 3/9

6:00 a.m.-5:00 p.m.

3 stops11h 00m

Detroit Metropolitan Wayne County

Sun 6/9

9:15 a.m.-1:59 p.m.

1 stop4h 44m

C$ 778

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 25/8

6:00 a.m.-5:00 p.m.

3 stops11h 00m

Detroit Metropolitan Wayne County

Fri 28/8

12:35 p.m.-9:35 p.m.

1 stop9h 00m

C$ 793

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 23/7

7:30 p.m.-11:51 p.m.

1 stop4h 21m

Detroit Metropolitan Wayne County

Sun 26/7

6:00 a.m.-6:48 p.m.

1 stop12h 48m

C$ 793

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 14/8

6:25 a.m.-5:00 p.m.

1 stop10h 35m

Detroit Metropolitan Wayne County

Fri 21/8

10:30 a.m.-9:35 p.m.

1 stop11h 05m

C$ 795

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 25/8

6:00 a.m.-5:00 p.m.

3 stops11h 00m

Detroit Metropolitan Wayne County

Mon 31/8

5:25 a.m.-1:59 p.m.

1 stop8h 34m

C$ 795
Cheapest one-way

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 3/11

8:00 a.m.-6:11 p.m.

1 stop10h 11m

C$ 358

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 28/7

10:40 a.m.-11:32 a.m.

2 stops24h 52m

C$ 366

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 24/7

10:40 a.m.-1:44 p.m.

3 stops27h 04m

C$ 409

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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?

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 36% 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$ 434.

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: 4h 06m.

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 50m.

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 3 July 2026.
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
11,291 reviews
Check prices

Boarding

7.3

Comfort

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Overall

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
11,291 reviews
Air Canada
7.1
Good
11,291 reviews
Check prices

Boarding

7.3

Comfort

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Overall

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.

  • How long is the flight from Ottawa to Detroit?

    Airlines like WestJet and United Airlines fly from Ottawa to Detroit in about 10h 40m. The time it takes to get you to your destination can typically vary by up to 1h. The distance between Ottawa and Detroit is about 707 km. This flight may include one or multiple stops.

  • 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$ 532 on this airline. Users have found that Air Canada is 36% 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.

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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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 3 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 532AverageC$ 692FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Detroit from Ottawa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Detroit?

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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