Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ontario to Detroit from C$ 190

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DTT
27 Feb — 6 Mar1
1 adult

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 22 February 2025.

Round-trip from

C$ 305

One-way from

C$ 190

Popular in

December

Cheapest in

September

Average price

C$ 538

Good round-trip deal

C$ 533 or less

Good one-way deal

C$ 308 or less
1/4-4/4
  • 1/4-4/4
  • 2 total stops
  • 57h 13m total
  • Ontario to Detroit
Search Deals
24/3
  • 24/3
  • 2 total stops
  • 10h 35m total
  • Ontario to Detroit
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Ontario to Detroit (DTT).
Search Deals

Find flight deals from Ontario to Detroit

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 22 February 2025.

Tue 1/47:05 a.m.YYZ - DTW
1 stop28h 20mMultiple Airlines
Fri 4/45:42 p.m.DTW - YYZ
1 stop28h 53mMultiple Airlines
Deal found 21/2C$ 305
Wed 23/410:10 a.m.YUL - DTW
3 stops35h 02mMultiple Airlines
Wed 30/45:00 a.m.DTW - YUL
1 stop12h 40mMultiple Airlines
Deal found 21/2C$ 341
Fri 7/31:45 p.m.YTZ - DTW
1 stop5h 40mMultiple Airlines
Sun 9/37:15 p.m.DTW - YTZ
1 stop13h 49mMultiple Airlines
Deal found 21/2C$ 383
Wed 19/36:30 p.m.YYZ - DTW
Nonstop1h 20mAir Canada
Mon 24/38:30 p.m.DTW - YYZ
Nonstop1h 13mAir Canada
Deal found 20/2C$ 466
Fri 21/32:34 p.m.YYZ - DTW
1 stop8h 15mDelta
Fri 28/38:01 a.m.DTW - YYZ
Nonstop1h 21mDelta
Deal found 21/2C$ 497
Wed 30/49:15 a.m.YUL - DTW
1 stop6h 05mAir Canada
Sat 3/59:30 a.m.DTW - YUL
Nonstop1h 48mAir Canada
Deal found 21/2C$ 517
Wed 12/36:30 p.m.YYZ - DTW
Nonstop1h 20mUnited Airlines
Thu 13/38:30 p.m.DTW - YYZ
Nonstop1h 13mUnited Airlines
Deal found 21/2C$ 518
Sat 19/44:50 p.m.YOW - DTW
1 stop5h 47mMultiple Airlines
Sun 20/49:30 a.m.DTW - YOW
2 stops9h 04mMultiple Airlines
Deal found 21/2C$ 561
Tue 11/312:55 p.m.YUL - DTW
1 stop4h 44mAmerican Airlines
Tue 18/36:13 a.m.DTW - YUL
1 stop10h 46mAmerican Airlines
Deal found 21/2C$ 578
Thu 27/39:15 a.m.YUL - DTW
1 stop7h 36mUnited Airlines
Thu 17/46:00 a.m.DTW - YUL
1 stop8h 51mUnited Airlines
Deal found 21/2C$ 602
Fri 23/510:25 a.m.YTZ - DTW
1 stop9h 50mAir Canada
Mon 26/59:30 a.m.DTW - YTZ
1 stop5h 20mAir Canada
Deal found 21/2C$ 613
Tue 11/36:00 a.m.YUL - DTW
1 stop8h 50mDelta
Tue 18/32:10 p.m.DTW - YUL
Nonstop1h 50mDelta
Deal found 21/2C$ 680

Find flights from Ontario to Detroit within your budget

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 22 February 2025.

Fly from

Ontario

Fly to

Detroit

Route

Depart

Return

Price

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Tue 1/4

7:05 a.m.-11:25 a.m.

1 stop28h 20m

Detroit Metropolitan Wayne County

Fri 4/4

5:42 p.m.-10:35 p.m.

1 stop28h 53m

C$ 305

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 23/4

10:10 a.m.-9:12 p.m.

3 stops35h 02m

Detroit Metropolitan Wayne County

Wed 30/4

5:00 a.m.-5:40 p.m.

1 stop12h 40m

C$ 341

TorontoDetroit

YTZ - DTW

YTZDTW

Toronto Island

Fri 7/3

1:45 p.m.-7:25 p.m.

1 stop5h 40m

Detroit Metropolitan Wayne County

Sun 9/3

7:15 p.m.-9:04 a.m.

1 stop13h 49m

C$ 383

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Wed 19/3

6:30 p.m.-7:50 p.m.

Nonstop1h 20m

Detroit Metropolitan Wayne County

Mon 24/3

8:30 p.m.-9:43 p.m.

Nonstop1h 13m

C$ 466

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Fri 21/3

2:34 p.m.-10:49 p.m.

1 stop8h 15m

Detroit Metropolitan Wayne County

Fri 28/3

8:01 a.m.-9:22 a.m.

Nonstop1h 21m

C$ 497

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

9:15 a.m.-3:20 p.m.

1 stop6h 05m

Detroit Metropolitan Wayne County

Sat 3/5

9:30 a.m.-11:18 a.m.

Nonstop1h 48m

C$ 517

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Wed 12/3

6:30 p.m.-7:50 p.m.

Nonstop1h 20m

Detroit Metropolitan Wayne County

Thu 13/3

8:30 p.m.-9:43 p.m.

Nonstop1h 13m

C$ 518

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sat 19/4

4:50 p.m.-10:37 p.m.

1 stop5h 47m

Detroit Metropolitan Wayne County

Sun 20/4

9:30 a.m.-6:34 p.m.

2 stops9h 04m

C$ 561

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Tue 11/3

12:55 p.m.-5:39 p.m.

1 stop4h 44m

Detroit Metropolitan Wayne County

Tue 18/3

6:13 a.m.-4:59 p.m.

1 stop10h 46m

C$ 578

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 27/3

9:15 a.m.-4:51 p.m.

1 stop7h 36m

Detroit Metropolitan Wayne County

Thu 17/4

6:00 a.m.-2:51 p.m.

1 stop8h 51m

C$ 602

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 35 results
1
2
3
4

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.

Travel insights for flights from Ontario to Detroit

Get recent, data-driven insights about flights from Ontario to Detroit including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Detroit?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Detroit (average of C$ 278). Flying from Region of Ontario to Detroit in December is currently the most expensive (average of C$ 465). 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 DTT?

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 22 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Detroit as you normally would.

Weekly flight availability from Region of Ontario to Detroit

Explore weekly flight availability from Ontario to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 February 2025.

The most flights from CAON to DTT are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Detroit by month

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

In terms of precipitation, rainfall in Detroit ranges from 46.0 - 79.0 mm per month. August is typically the wettest month, when rainfall can reach 79.0 mm. January is typically the driest time to visit Detroit when rainfall is around 46.0 mm.

Temperature in Detroit by month

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

If weather is an important factor for your trip to Detroit, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated 22 February 2025.
To help decide which airline to fly from Ontario to Detroit, see what other customers have to say about Delta, United Airlines and American Airlines. 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
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,800 reviews
Delta
8.0
Very good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,757 reviews
Delta
8.0
Very good
8,203 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    For a flight from Ontario to Detroit, you will be flying into All airports. Detroit All airports (DTT) is just 0.9 km from the centre of the city.

  • What are the cheapest airlines to fly from Region of Ontario to Detroit one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Detroit are Air Canada (C$ 268), Delta (C$ 277), and United Airlines (C$ 295).

  • What are the most popular routes from Region of Ontario to Detroit?

    While some choose either Toronto Pearson Intl - Detroit Metropolitan Wayne County or Toronto Island - Detroit Metropolitan Wayne County, Montreal Pierre Elliott Trudeau Intl - Detroit Metropolitan Wayne County is the most popular route from Region of Ontario to Detroit.

  • What are the most reliable airlines from Region of Ontario to Detroit?

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Detroit consider choosing Korean Air (84%), SkyWest Airlines (83%) or Delta (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Region of Ontario to Detroit?

    The cheapest flight price from Region of Ontario to Detroit is C$ 236. On average you can expect to pay C$ 1,195. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Detroit Metropolitan Wayne County), can usually be booked for C$ 334.

  • 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?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Detroit (average of C$ 278). Flying from Region of Ontario to Detroit in December is currently the most expensive (average of C$ 465). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Roseville
Port Huron

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to O'Hare Intl flights
Vancouver Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Toronto Island to Midway flights
Pearson Intl to Midway flights
Calgary to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Midway flights
Vancouver Intl to Midway flights
Winnipeg to O'Hare Intl flights
Ottawa to O'Hare Intl flights
Vancouver Intl to Detroit flights
Pierre Elliott Trudeau Intl to Detroit flights
Toronto Island to O'Hare Intl flights
Edmonton to O'Hare Intl flights
Québec City to O'Hare Intl flights
Pearson Intl to Detroit flights
Edmonton to Midway flights
Calgary to Detroit flights
Calgary to Midway flights
Québec City to Midway flights
Halifax to O'Hare Intl flights
Ottawa to Midway flights
Hamilton to O'Hare Intl flights
Halifax to Midway flights
Toronto Island to Detroit flights
Region of Waterloo Intl to O'Hare Intl flights
Ottawa to Detroit flights
Pearson Intl to Traverse City flights
Kelowna to O'Hare Intl flights
Pearson Intl to South Bend flights
Pearson Intl to Grand Rapids flights
Victoria to O'Hare Intl flights
St John to O'Hare Intl flights
Pearson Intl to Flint flights
Edmonton to Detroit flights
Regina to O'Hare Intl flights
London to O'Hare Intl flights
Calgary to Grand Rapids flights
Victoria to Midway flights
Vancouver Intl to Traverse City flights
Saskatoon to O'Hare Intl flights
Kelowna to Midway flights
Regina to Detroit flights
Kelowna to Detroit flights
Moncton to O'Hare Intl flights
Fort McMurray to O'Hare Intl flights

Top 3 airlines flying from Ontario to Detroit

Discover the top 3 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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 287AverageC$ 527FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 448AverageC$ 625FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 609AverageC$ 722FlexibilityNo 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 goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Detroit. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Detroit for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ontario to Detroit with no change fees.

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

Yes, Cheapflights offers price alerts on Ontario to Detroit flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.