HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pearson Intl

$103+ Cheap flights from Detroit (DTT) to Pearson Intl (YYZ)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YYZ
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Pearson Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Detroit to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Pearson Intl (YYZ). 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 August 20, 2025.

Round-trip from

$258
(Kiwi.com)

One-way from

$103
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$590

Good round-trip deal

$584 or less

Good one-way deal

$331 or less
From Detroit (DTT) to Toronto Pearson Intl
Search Deals
One-way flight from Detroit (DTT) to Toronto Pearson Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to Toronto Pearson Intl.
Search Deals

Find flight deals from Detroit to Pearson Intl

Cheapest flights from Detroit to Pearson Intl
Explore the most affordable flight options available from Detroit to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:51 pmDTW - YYZ
1 stop20h 14mMultiple Airlines
Mon 9/297:45 amYYZ - DTW
1 stop24h 30mMultiple Airlines
Deal found 8/18$258
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:08 amDTW - YYZ
1 stop7h 17mMultiple Airlines
Fri 10/244:00 pmYYZ - DTW
1 stop26h 41mMultiple Airlines
Deal found 8/17$268
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:51 pmDTW - YYZ
1 stop20h 14mMultiple Airlines
Tue 9/307:00 amYYZ - DTW
2 stops8h 54mMultiple Airlines
Deal found 8/18$278
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 pmDTW - YYZ
1 stop26h 51mMultiple Airlines
Tue 9/307:15 amYYZ - DTW
1 stop6h 44mMultiple Airlines
Deal found 8/18$281
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:10 amDTW - YYZ
1 stop11h 57mMultiple Airlines
Tue 9/97:25 pmYYZ - DTW
1 stop12h 24mMultiple Airlines
Deal found 8/17$283
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:10 amDTW - YYZ
1 stop11h 57mMultiple Airlines
Sun 9/147:25 pmYYZ - DTW
1 stop12h 24mMultiple Airlines
Deal found 8/17$285
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:30 pmDTW - YYZ
1 stop26h 51mMultiple Airlines
Mon 9/227:15 amYYZ - DTW
1 stop8h 07mMultiple Airlines
Deal found 8/19$287
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 amDTW - YYZ
1 stop8h 12mMultiple Airlines
Fri 12/510:15 amYYZ - DTW
1 stop26h 52mMultiple Airlines
Deal found 8/19$288

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Pearson Intl 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 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Detroit to Toronto Pearson Intl Airport that are best for you.

Fly from

Detroit

Fly to

Pearson Intl

Route

Depart

Return

Price

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Mon 10/20

7:08 am-2:25 pm

1 stop7h 17m

Toronto Pearson Intl

Fri 10/24

4:00 pm-6:41 pm

1 stop26h 41m

$268

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Fri 9/26

7:10 am-9:21 pm

1 stop14h 11m

Toronto Pearson Intl

Mon 9/29

7:45 am-8:15 am

1 stop24h 30m

$274

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Sun 11/9

12:45 pm-9:19 pm

1 stop8h 34m

Toronto Pearson Intl

Wed 11/12

2:20 pm-3:22 pm

1 stop25h 02m

$277

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Fri 9/26

5:51 pm-2:05 pm

1 stop20h 14m

Toronto Pearson Intl

Tue 9/30

7:00 am-3:54 pm

2 stops8h 54m

$278

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 9/25

6:30 pm-9:21 pm

1 stop26h 51m

Toronto Pearson Intl

Tue 9/30

7:00 am-3:54 pm

2 stops8h 54m

$281

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Mon 9/8

9:10 am-9:07 pm

1 stop11h 57m

Toronto Pearson Intl

Tue 9/9

7:25 pm-7:49 am

1 stop12h 24m

$283

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Sat 10/11

6:23 pm-2:05 pm

1 stop19h 42m

Toronto Pearson Intl

Mon 10/13

7:45 am-2:49 pm

1 stop7h 04m

$283

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 9/11

9:10 am-9:07 pm

1 stop11h 57m

Toronto Pearson Intl

Sun 9/14

7:25 pm-7:49 am

1 stop12h 24m

$285

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 9/18

6:30 pm-9:21 pm

1 stop26h 51m

Toronto Pearson Intl

Mon 9/22

7:15 am-3:22 pm

1 stop8h 07m

$287

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 9/18

6:30 pm-9:21 pm

1 stop26h 51m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 18 results
1
2

Best time to book a flight from Detroit to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl 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 Toronto Pearson Intl Airport

What is the cheapest month to book a flight from Detroit to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Detroit to Toronto Pearson Intl Airport (average of $243). Flying from Detroit to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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 DTT to YYZ?

Find hourly flight availability from Detroit to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Detroit to Toronto Pearson Intl Airport by exploring options for tickets at noon.

What is the cheapest day to fly from Detroit to Toronto Pearson Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Pearson Intl. Price data was last updated on August 17, 2025.

Travelers seeking maximum savings on their Detroit to Toronto Pearson Intl Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit to Toronto Pearson Intl Airport

Explore weekly flight availability from Detroit to Pearson Intl. 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 August 20, 2025.

The most flights from DTT to YYZ are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated August 20, 2025.
See what other customers who have flown with Delta from Detroit to Toronto Pearson Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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 Pearson Intl. 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 from for flights from Detroit to Toronto Pearson Intl?

    If you book a flight to Toronto Pearson Intl from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit. There are 22 flights from All airports to Toronto Pearson Intl per day from 3 different airlines.

  • What are the cheapest airlines flying from Detroit to Toronto Pearson Intl Airport round-trip?

    Cheapflights users have booked flights from Detroit to Toronto Pearson Intl Airport round-trip from $176. Other airlines that can offer you cheap pricing are Delta, from $214, and WestJet, from $483. These flights start at 60% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Detroit to Toronto Pearson Intl Airport?

    Consider Aeromexico (83%), Brussels Airlines (77%) or Korean Air (77%) when booking your flight. These represent the most reliable airlines when flying from Detroit to Toronto Pearson Intl Airport.

  • What are the cheapest flights from Detroit to Toronto Pearson Intl Airport?

    On average you can expect to pay $972 for a flight from Detroit to Toronto Pearson Intl Airport. The cheapest flight overall is $214 while the most popular route, (Detroit Metropolitan Wayne County - Toronto Pearson Intl) is currently priced at $277.

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

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

  • How can I find direct flights from Detroit to Pearson Intl?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Pearson Intl 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 Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Toronto Pearson Intl Airport (average of $243). Flying from Detroit to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Burlington
Peterborough
Barrie
Cambridge
Milton
Oshawa
Owen Sound
Ajax
Vaughan
Richmond Hill
Gravenhurst
St. Catharines

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.

Top 3 airlines flying from Detroit to Pearson Intl

Discover the top 3 airlines that operate flights from Detroit to Pearson Intl. 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 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$176Average$466FlexibilityNo cancel feeOn-time67%
DeltaCheapest$214Average$453FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$483Average$594FlexibilityNo cancel feeOn-time60%

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.