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Cheap flights from Detroit to Ottawa from C$ 221

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YOW
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Ottawa

Enter your travel dates to find the best prices.

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 17 April 2026.

Fri 29/512:44 p.m.
DTW
-
YOW
1 stop25h 49m
Multiple Airlines
Fri 5/67:00 a.m.
YOW
-
DTW
2 stops30h 42m
Multiple Airlines
Deal found 14/4C$ 486
Wed 13/59:16 a.m.
DTW
-
YOW
1 stop8h 19m
Multiple Airlines
Wed 20/55:55 p.m.
YOW
-
DTW
2 stops17h 54m
Multiple Airlines
Deal found 15/4C$ 497
Thu 28/512:44 p.m.
DTW
-
YOW
1 stop4h 51m
Multiple Airlines
Thu 4/62:20 p.m.
YOW
-
DTW
1 stop21h 29m
Multiple Airlines
Deal found 13/4C$ 509
Mon 1/69:50 p.m.
DTW
-
YOW
1 stop19h 50m
Multiple Airlines
Thu 4/62:20 p.m.
YOW
-
DTW
1 stop8h 20m
Multiple Airlines
Deal found 13/4C$ 524
Sun 31/512:44 p.m.
DTW
-
YOW
1 stop23h 33m
Multiple Airlines
Sun 7/62:20 p.m.
YOW
-
DTW
1 stop21h 29m
Multiple Airlines
Deal found 16/4C$ 531
Mon 1/66:00 a.m.
DTW
-
YOW
1 stop9h 15m
Multiple Airlines
Mon 8/67:00 a.m.
YOW
-
DTW
2 stops52h 35m
Multiple Airlines
Deal found 16/4C$ 532

Find 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 17 April 2026.

Round-trip from

C$ 486

One-way from

C$ 221
29/5-5/6
  • 29/5-5/6
  • 3 total stops
  • 56h 31m total
  • Detroit to Ottawa
Search Deals
17/6
  • 17/6
  • 1 total stop
  • 8h 21m total
  • Detroit to Ottawa
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 17 April 2026.
Use the filters below to find and compare flights from Detroit to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 13/5

9:16 a.m.-5:35 p.m.

1 stop8h 19m

Ottawa

Wed 20/5

2:20 p.m.-11:49 a.m.

1 stop21h 29m

C$ 498

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 1/6

6:00 a.m.-3:15 p.m.

1 stop9h 15m

Ottawa

Mon 8/6

10:10 a.m.-11:47 a.m.

1 stop25h 37m

C$ 550

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 5/6

12:44 p.m.-5:37 p.m.

1 stop4h 53m

Ottawa

Sun 7/6

9:05 a.m.-7:52 a.m.

1 stop22h 47m

C$ 568

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 14/5

12:44 p.m.-5:35 p.m.

1 stop4h 51m

Ottawa

Sun 17/5

2:20 p.m.-11:49 a.m.

1 stop21h 29m

C$ 579

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 17/7

3:17 p.m.-5:40 p.m.

1 stop26h 23m

Ottawa

Thu 23/7

9:05 a.m.-7:23 p.m.

1 stop10h 18m

C$ 602

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 5/6

10:08 a.m.-12:54 p.m.

3 stops26h 46m

Ottawa

Mon 8/6

5:55 p.m.-4:10 p.m.

3 stops22h 15m

C$ 660

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 15/5

10:08 a.m.-12:54 p.m.

3 stops26h 46m

Ottawa

Mon 18/5

4:20 p.m.-10:40 p.m.

3 stops30h 20m

C$ 710
Quickest round-trip

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 14/8

9:14 a.m.-9:44 p.m.

2 stops12h 30m

Ottawa

Mon 17/8

2:20 p.m.-10:57 p.m.

1 stop8h 37m

C$ 796

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sun 17/5

12:44 p.m.-12:15 p.m.

1 stop23h 31m

Ottawa

Sun 24/5

2:20 p.m.-11:49 a.m.

1 stop21h 29m

C$ 817

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 1/5

8:18 p.m.-12:54 p.m.

2 stops16h 36m

Ottawa

Mon 4/5

6:55 a.m.-11:53 p.m.

2 stops16h 58m

C$ 849

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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
No data available for this route at this time. Please check back soon.

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.

Travelling to a place near Ottawa?

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

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