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Cheap flights from Detroit to Ottawa from C$ 200

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YOW
17 Jun — 24 Jun1
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 (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 12 June 2025.

Round-trip from

C$ 433

One-way from

C$ 200
5/9-8/9
  • 5/9-8/9
  • 2 total stops
  • 10h 20m total
  • Detroit to Ottawa
Search Deals
24/7
  • 24/7
  • 1 total stop
  • 5h 49m total
  • Detroit to Ottawa
Search Deals

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 12 June 2025.

Fri 5/910:08 a.m.DTW - YOW
1 stop4h 48mMultiple Airlines
Mon 8/94:10 p.m.YOW - DTW
1 stop5h 32mMultiple Airlines
Deal found 11/6C$ 433
Sat 20/94:20 p.m.DTW - YOW
2 stops13h 03mWestJet
Sun 21/97:50 a.m.YOW - DTW
1 stop31h 07mWestJet
Deal found 11/6C$ 663
Sat 9/89:55 a.m.DTW - YOW
1 stop3h 49mAir Canada
Sat 16/81:55 p.m.YOW - DTW
1 stop6h 01mAir Canada
Deal found 12/6C$ 809
Sat 9/86:00 a.m.DTW - YOW
1 stop11h 06mUnited Airlines
Sat 16/82:45 p.m.YOW - DTW
2 stops7h 20mUnited Airlines
Deal found 10/6C$ 893
Sat 28/612:15 p.m.DTW - YOW
2 stops12h 07mDelta
Thu 31/75:55 a.m.YOW - DTW
1 stop5h 07mDelta
Deal found 12/6C$ 934

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 12 June 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

Fri 5/9

10:08 a.m.-2:56 p.m.

1 stop4h 48m

Ottawa

Mon 8/9

4:10 p.m.-9:42 p.m.

1 stop5h 32m

C$ 433

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 20/9

4:20 p.m.-5:23 a.m.

2 stops13h 03m

Ottawa

Sun 21/9

7:50 a.m.-2:57 p.m.

1 stop31h 07m

C$ 663

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 9/8

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

1 stop3h 49m

Ottawa

Sat 16/8

1:55 p.m.-7:56 p.m.

1 stop6h 01m

C$ 809

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 9/8

6:00 a.m.-5:06 p.m.

1 stop11h 06m

Ottawa

Sat 16/8

2:45 p.m.-10:05 p.m.

2 stops7h 20m

C$ 893

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 28/6

12:15 p.m.-12:22 a.m.

2 stops12h 07m

Ottawa

Tue 29/7

5:55 a.m.-11:02 a.m.

1 stop5h 07m

C$ 934

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 24/7

9:07 a.m.-2:56 p.m.

1 stop5h 49m

C$ 200

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 26/7

8:50 a.m.-2:04 p.m.

1 stop5h 14m

C$ 373

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sun 22/6

8:04 a.m.-12:22 a.m.

1 stop16h 18m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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, October is the cheapest month in which you can book a flight from Detroit to Ottawa (average of C$ 224). Flying from Detroit 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

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 12 June 2025.
Get a feel of what it's like to fly with Delta, United Airlines and WestJet from Detroit to Ottawa by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 to Ottawa round-trip?

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at C$ 809. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at C$ 893 and C$ 986, respectively.

  • 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, October is the cheapest month in which you can book a flight from Detroit to Ottawa (average of C$ 224). Flying from Detroit 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 Detroit?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Ottawa

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