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Cheap flights from Detroit to Ottawa from C$ 208

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YOW
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Detroit to Ottawa
Explore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2025.

Sat 6/129:28 p.m.DTW - YOW
1 stop15h 07mMultiple Airlines
Sat 13/129:25 a.m.YOW - DTW
1 stop6h 15mMultiple Airlines
Deal found 8/11C$ 449
Thu 25/125:10 a.m.DTW - YOW
1 stop7h 25mMultiple Airlines
Wed 31/129:30 a.m.YOW - DTW
2 stops24h 24mMultiple Airlines
Deal found 8/11C$ 463
Wed 24/125:10 a.m.DTW - YOW
1 stop12h 15mMultiple Airlines
Wed 31/129:30 a.m.YOW - DTW
2 stops24h 24mMultiple Airlines
Deal found 9/11C$ 465
Tue 23/126:25 a.m.DTW - YOW
1 stop10h 45mMultiple Airlines
Fri 26/124:35 p.m.YOW - DTW
2 stops31h 16mMultiple Airlines
Deal found 9/11C$ 493
Mon 15/125:58 p.m.DTW - YOW
1 stop23h 12mMultiple Airlines
Fri 26/123:40 p.m.YOW - DTW
2 stops8h 11mMultiple Airlines
Deal found 9/11C$ 503

Cheap flight deals from Detroit to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Ottawa (YOW). 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 10 November 2025.

Round-trip from

C$ 459

One-way from

C$ 208

Popular in

October

Cheapest in

March
6/12-13/12
  • 6/12-13/12
  • 2 total stops
  • 12h 21m total
  • Detroit to Ottawa
Search Deals
11/1
  • 11/1
  • 2 total stops
  • 22h 22m total
  • Detroit to Ottawa
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 650 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 10 November 2025.
Use the filters below to find and compare flights from Detroit to Ottawa that are best for you.

Fly from

Detroit

Fly to

Ottawa

Route

Depart

Return

Price

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 6/12

2:50 p.m.-12:35 p.m.

2 stops21h 45m

Ottawa

Sat 13/12

9:25 a.m.-3:40 p.m.

1 stop6h 15m

C$ 475

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 25/12

5:10 a.m.-5:25 p.m.

1 stop12h 15m

Ottawa

Thu 1/1

3:35 p.m.-11:51 p.m.

2 stops8h 16m

C$ 528

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 26/11

6:35 a.m.-5:25 p.m.

1 stop10h 50m

Ottawa

Mon 1/12

4:15 p.m.-10:17 a.m.

1 stop18h 02m

C$ 536

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 11/2

9:10 p.m.-5:10 p.m.

1 stop20h 00m

Ottawa

Mon 16/2

4:35 p.m.-7:49 a.m.

2 stops15h 14m

C$ 573

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 27/11

10:48 a.m.-5:25 p.m.

1 stop6h 37m

Ottawa

Mon 1/12

4:35 p.m.-11:09 p.m.

2 stops30h 34m

C$ 584

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Tue 23/12

5:50 a.m.-12:25 a.m.

2 stops18h 35m

Ottawa

Fri 26/12

8:40 a.m.-11:51 p.m.

2 stops15h 11m

C$ 612

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 22/11

4:59 p.m.-12:35 p.m.

1 stop19h 36m

Ottawa

Tue 25/11

6:45 a.m.-9:44 p.m.

2 stops14h 59m

C$ 612

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sun 11/1

6:01 p.m.-4:23 p.m.

2 stops22h 22m

C$ 208

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Best time to book a flight from Detroit to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Detroit 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 Detroit to Ottawa

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

Currently, June is the cheapest month in which you can book a flight from Detroit to Ottawa (average of C$ 140). Flying from Detroit to Ottawa in October is currently the most expensive (average of C$ 528). 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Ottawa 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 Detroit to Ottawa?

    Currently, June is the cheapest month in which you can book a flight from Detroit to Ottawa (average of C$ 140). Flying from Detroit to Ottawa in October is currently the most expensive (average of C$ 528). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

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Alternative routes for Detroit to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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