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Cheap flights from Ontario to Detroit Metropolitan Wayne County Airport from C$ 175

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DTW
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ontario to Detroit

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Detroit
Explore the most affordable flight options available from Ontario to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Tue 9/126:00 a.m.YYZ - DTW
1 stop13h 26mAmerican Airlines
Mon 15/126:45 p.m.DTW - YYZ
1 stop16h 11mAmerican Airlines
Deal found 29/10C$ 350
Fri 12/125:15 p.m.YYZ - DTW
1 stop15h 05mMultiple Airlines
Mon 15/129:18 a.m.DTW - YYZ
1 stop14h 53mMultiple Airlines
Deal found 29/10C$ 376
Thu 4/127:35 a.m.YYZ - DTW
1 stop15h 52mMultiple Airlines
Sun 7/126:12 p.m.DTW - YYZ
1 stop29h 59mMultiple Airlines
Deal found 30/10C$ 394
Wed 26/115:15 p.m.YYZ - DTW
1 stop16h 11mMultiple Airlines
Wed 3/129:53 p.m.DTW - YYZ
1 stop26h 18mMultiple Airlines
Deal found 27/10C$ 401
Thu 27/119:25 a.m.YOW - DTW
1 stop6h 06mMultiple Airlines
Thu 4/126:00 a.m.DTW - YOW
1 stop11h 25mMultiple Airlines
Deal found 30/10C$ 401
Mon 10/117:00 a.m.YYZ - DTW
2 stops29h 03mMultiple Airlines
Fri 14/115:15 a.m.DTW - YYZ
1 stop15h 52mMultiple Airlines
Deal found 28/10C$ 406
Wed 10/129:25 a.m.YOW - DTW
1 stop6h 15mMultiple Airlines
Wed 17/1211:19 a.m.DTW - YOW
1 stop6h 06mMultiple Airlines
Deal found 28/10C$ 411
Fri 28/114:00 p.m.YYZ - DTW
1 stop28h 47mMultiple Airlines
Mon 8/1211:13 a.m.DTW - YYZ
1 stop12h 58mMultiple Airlines
Deal found 28/10C$ 413
Fri 12/128:20 p.m.YYZ - DTW
1 stop17h 35mMultiple Airlines
Sun 14/127:42 p.m.DTW - YYZ
1 stop16h 01mMultiple Airlines
Deal found 29/10C$ 419
Sun 23/113:55 p.m.YOW - DTW
1 stop19h 07mMultiple Airlines
Mon 24/117:41 p.m.DTW - YOW
1 stop21h 32mMultiple Airlines
Deal found 28/10C$ 423
Thu 27/112:20 p.m.YYZ - DTW
1 stop19h 12mMultiple Airlines
Thu 4/127:42 p.m.DTW - YYZ
1 stop28h 29mMultiple Airlines
Deal found 30/10C$ 431
Tue 9/125:10 p.m.YUL - DTW
1 stop14h 34mMultiple Airlines
Tue 16/126:00 a.m.DTW - YUL
2 stops13h 44mMultiple Airlines
Deal found 28/10C$ 440

Cheap flight deals from Ontario to Detroit

Keep the following information in mind while searching for Ontario to Detroit flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 350

One-way from

C$ 175

Popular in

September

Cheapest in

April

Average price

C$ 631

Good round-trip deal

C$ 570 or less

Good one-way deal

C$ 294 or less
American Airlines
  • American Airlines
  • 9/12-15/12
  • 2 total stops
  • 29h 37m total
  • Ontario to Detroit
Search Deals
14/12
  • 14/12
  • 3 total stops
  • 31h 59m total
  • Ontario to Detroit
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Ontario to Detroit Metropolitan Wayne County.
Search Deals
Price to beat on a one-way flight from Ontario to Detroit Metropolitan Wayne County.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 30 October 2025.
Use the filters below to find and compare flights from Ontario to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Ontario

Fly to

Detroit

Route

Depart

Return

Price

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Sun 4/1

7:10 a.m.-8:53 a.m.

1 stop25h 43m

Detroit Metropolitan Wayne County

Sun 11/1

6:07 p.m.-2:20 p.m.

1 stop20h 13m

C$ 378

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Fri 12/12

5:15 p.m.-8:20 a.m.

1 stop15h 05m

Detroit Metropolitan Wayne County

Mon 15/12

11:13 a.m.-12:11 a.m.

1 stop12h 58m

C$ 397

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 27/11

9:25 a.m.-3:31 p.m.

1 stop6h 06m

Detroit Metropolitan Wayne County

Thu 4/12

6:00 a.m.-5:29 p.m.

2 stops11h 29m

C$ 405

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Fri 28/11

4:00 p.m.-8:47 p.m.

1 stop28h 47m

Detroit Metropolitan Wayne County

Mon 8/12

11:13 a.m.-12:11 a.m.

1 stop12h 58m

C$ 413

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Wed 26/11

10:55 a.m.-9:26 a.m.

1 stop22h 31m

Detroit Metropolitan Wayne County

Wed 3/12

9:53 p.m.-12:11 a.m.

1 stop26h 18m

C$ 416

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sun 23/11

3:55 p.m.-11:02 a.m.

1 stop19h 07m

Detroit Metropolitan Wayne County

Mon 24/11

7:41 p.m.-5:13 p.m.

1 stop21h 32m

C$ 423

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Thu 27/11

7:15 a.m.-3:31 p.m.

2 stops8h 16m

Detroit Metropolitan Wayne County

Thu 4/12

7:42 p.m.-12:11 a.m.

1 stop28h 29m

C$ 426

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Thu 4/12

7:35 a.m.-11:27 p.m.

1 stop15h 52m

Detroit Metropolitan Wayne County

Sun 7/12

8:53 p.m.-12:11 a.m.

2 stops27h 18m

C$ 427

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

5:10 p.m.-7:44 a.m.

1 stop14h 34m

Detroit Metropolitan Wayne County

Tue 16/12

6:00 a.m.-7:44 p.m.

2 stops13h 44m

C$ 440

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

4:00 p.m.-12:07 a.m.

2 stops8h 07m

Detroit Metropolitan Wayne County

Wed 19/11

10:42 a.m.-4:25 p.m.

1 stop5h 43m

C$ 443

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

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Best time to book a flight from Ontario to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Ontario 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 Ontario to Detroit Metropolitan Wayne County Airport

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

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Detroit Metropolitan Wayne County Airport (average of C$ 247). Flying from Region of Ontario to Detroit Metropolitan Wayne County Airport in September is currently the most expensive (average of C$ 571). 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.

What is the cheapest time of day to fly from ON to DTW?

Find hourly flight availability from Ontario to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s typically best to fly out from Region of Ontario to Detroit Metropolitan Wayne County Airport in the evening. Doing so could potentially save you 37% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

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

  • What airport do you fly into for flights to Detroit from Ontario?

    Detroit Metropolitan Wayne County (DTW) is the airport you will fly into if you book a flight from Ontario to Detroit. It is only a 27.8 km journey from Detroit Metropolitan Wayne County (DTW) to Detroit’s city centre.

  • What are the most popular routes from Region of Ontario to Detroit Metropolitan Wayne County Airport?

    The most popular flight routes from Region of Ontario to Detroit Metropolitan Wayne County Airport are Montreal Pierre Elliott Trudeau Intl - Detroit Metropolitan Wayne County, Toronto Pearson Intl - Detroit Metropolitan Wayne County and Toronto Island - Detroit Metropolitan Wayne County.

  • What are the most reliable airlines from Region of Ontario to Detroit Metropolitan Wayne County Airport?

    Before booking your flight to Detroit Metropolitan Wayne County Airport from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Aeromexico (93%), WestJet (93%), Air France( 92%).

  • What are the cheapest flights from Region of Ontario to Detroit Metropolitan Wayne County Airport?

    The cheapest flight price from Region of Ontario to Detroit Metropolitan Wayne County Airport is C$ 234. On average you can expect to pay C$ 710. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Detroit Metropolitan Wayne County), can usually be booked for C$ 440.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • What is the cheapest month to book a flight from Region of Ontario to Detroit Metropolitan Wayne County Airport?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Detroit Metropolitan Wayne County Airport (average of C$ 247). Flying from Region of Ontario to Detroit Metropolitan Wayne County Airport in September is currently the most expensive (average of C$ 571). 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 Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Sterling Heights
Novi
Ypsilanti
Roseville
Southfield
Warren
Madison Heights
Dearborn
Romulus
Troy

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Ontario to Detroit

Discover the top 4 airlines that operate flights from Ontario 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 261AverageC$ 477FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 282AverageC$ 751FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 435AverageC$ 629FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 653AverageC$ 868FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Ontario to Detroit?

Cheapflights helps you search for flights from Ontario to Detroit via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Detroit by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Detroit with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Detroit, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Detroit become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Detroit on Cheapflights with our Price Alert feature and get notified when better prices are available.

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