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Cheap flights from Detroit Metropolitan Wayne County Airport to Ottawa from C$ 185

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YOW
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Detroit to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 29 July 2025.

Round-trip from

C$ 438

One-way from

C$ 185

Popular in

April

Cheapest in

June

Average price

C$ 982
10/9-17/9
  • 10/9-17/9
  • 2 total stops
  • 12h 48m total
  • Detroit to Ottawa
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16/8
  • 16/8
  • 1 total stop
  • 28h 06m total
  • Detroit to Ottawa
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Highest demand for flights based on searches. 32% potential increase in price (C$ 554 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 80 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Detroit to Ottawa

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 29 July 2025.

Wed 10/97:12 a.m.DTW - YOW
1 stop7h 44mMultiple Airlines
Wed 17/910:50 a.m.YOW - DTW
1 stop5h 04mMultiple Airlines
Deal found 27/7C$ 438

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 29 July 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport 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

Wed 10/9

7:12 a.m.-2:56 p.m.

1 stop7h 44m

Ottawa

Wed 17/9

10:50 a.m.-3:54 p.m.

1 stop5h 04m

C$ 438

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 17/10

4:20 p.m.-2:56 p.m.

1 stop22h 36m

Ottawa

Mon 20/10

5:15 p.m.-2:57 p.m.

2 stops21h 42m

C$ 842

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 11/9

7:00 a.m.-5:06 p.m.

1 stop10h 06m

Ottawa

Thu 18/9

6:33 a.m.-3:33 p.m.

1 stop9h 00m

C$ 934

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 15/12

6:15 p.m.-11:08 p.m.

1 stop4h 53m

Ottawa

Mon 22/12

12:05 p.m.-5:36 p.m.

1 stop5h 31m

C$ 969

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 16/8

2:50 p.m.-6:56 p.m.

1 stop28h 06m

C$ 185

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 25/8

4:20 p.m.-5:25 a.m.

2 stops13h 05m

C$ 385

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 25/8

9:55 a.m.-1:44 p.m.

1 stop3h 49m

C$ 451

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 25/8

7:00 a.m.-5:06 p.m.

1 stop10h 06m

C$ 475

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

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 Metropolitan Wayne County Airport to Ottawa

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Ottawa (average of C$ 224). Flying from Detroit Metropolitan Wayne County Airport to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 29 July 2025.
See what other customers who have flown with United Airlines,WestJet, andAir Canada from Detroit Metropolitan Wayne County Airport to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,973 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,822 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Ottawa round-trip?

    Our cheapest airline available from Detroit Metropolitan Wayne County Airport to Ottawa is WestJet. Our recent data shows that you can find tickets from as low as C$ 842 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 934 and C$ 969 round-trip.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Ottawa one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 385. Air Canada flights start at C$ 451 while deals on United Airlines start at C$ 475 one-way.

  • 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 Metropolitan Wayne County Airport to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Ottawa (average of C$ 224). Flying from Detroit Metropolitan Wayne County Airport to Ottawa in December is currently the most expensive (average of C$ 326). 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.
Detroit to Pierre Elliott Trudeau Intl flights
Detroit to Pearson Intl flights

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