Ontario

$61+ Cheap flights from Detroit (DTT) to Ontario

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YYZ
Feb 11 — Feb 181
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Cheap flight deals from Detroit to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Ontario (CAON). 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 February 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$184
(Mytrip)

One-way from

$61
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$212

Good round-trip deal

$589 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for Detroit (DTT)-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Toronto (YTO) flights.
From Detroit (DTT) to Ontario
One-way flight from Detroit (DTT) to Ontario
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Detroit (DTT) to Ontario.
Price to beat on a one-way flight from Detroit (DTT) to Ontario.

Find flight deals from Detroit to Ontario

Cheapest flights from Detroit to Ontario
Explore the most affordable flight options available from Detroit to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:37 pmDTW - YYZ
2 stops20h 18mMultiple Airlines
Tue 3/187:10 amYYZ - DTW
1 stop14h 30mMultiple Airlines
Deal found 2/5$184
This Mytrip deal was found by Cheapflights users on 2/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/255:00 amDTW - YUL
1 stop9h 55mMultiple Airlines
Wed 3/263:55 pmYUL - DTW
2 stops16h 30mMultiple Airlines
Deal found 2/6$241
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Wed 3/51:00 pmDTW - YTZ
1 stop5h 00mMultiple Airlines
Wed 3/1211:30 amYTZ - DTW
1 stop9h 08mMultiple Airlines
Deal found 2/5$248
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/216:00 amDTW - YOW
1 stop8h 20mMultiple Airlines
Tue 2/259:50 amYOW - DTW
1 stop6h 00mMultiple Airlines
Deal found 2/6$316
This Flightnetwork deal was found by Cheapflights users on 2/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/225:57 pmDTW - YYZ
1 stop6h 02mAir Canada
Sat 3/299:00 amYYZ - DTW
1 stop6h 09mAir Canada
Deal found 2/5$386
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:08 pmDTW - YYZ
1 stop9h 31mDelta
Wed 3/125:15 pmYYZ - DTW
Nonstop1h 19mDelta
Deal found 2/5$407
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:40 pmDTW - YYZ
1 stop14h 18mUnited Airlines
Thu 3/612:20 pmYYZ - DTW
1 stop4h 31mUnited Airlines
Deal found 2/5$411
This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:05 amDTW - YTZ
2 stops9h 38mAir Canada
Wed 3/128:50 amYTZ - DTW
2 stops8h 01mAir Canada
Deal found 2/5$427
This Air Canada deal was found by Cheapflights users on 2/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:05 amDTW - YUL
1 stop5h 54mAir Canada
Sun 2/231:15 pmYUL - DTW
1 stop6h 36mAir Canada
Deal found 2/6$454
This American Airlines deal was found by Cheapflights users on 2/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:49 amDTW - YYZ
1 stop10h 55mAmerican Airlines
Tue 3/1111:30 amYYZ - DTW
1 stop11h 52mAmerican Airlines
Deal found 2/6$474
This American Airlines deal was found by Cheapflights users on 2/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:21 pmDTW - YUL
1 stop5h 23mAmerican Airlines
Tue 4/1510:39 amYUL - DTW
1 stop12h 24mAmerican Airlines
Deal found 2/6$474
This Justfly.com deal was found by Cheapflights users on 2/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:25 pmDTW - YYZ
Nonstop1h 24mWestJet
Sun 3/210:10 amYYZ - DTW
Nonstop1h 26mWestJet
Deal found 2/5$476

Find flights from Detroit to Ontario within your budget

Customize your flight search to find flights from Detroit to Ontario 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 February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Wed 3/5

5:37 pm-1:55 pm

2 stops20h 18m

Toronto Pearson Intl

Tue 3/18

7:10 am-4:16 pm

1 stop9h 06m

$185

DetroitToronto

DTW - YTZ

DTWYTZ

Detroit Metropolitan Wayne County

Wed 3/5

1:00 pm-6:00 pm

1 stop5h 00m

Toronto Island

Wed 3/12

11:30 am-8:38 pm

1 stop9h 08m

$248

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Mon 3/10

7:52 pm-4:45 pm

3 stops20h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

3:55 pm-8:25 am

2 stops16h 30m

$286

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 2/21

6:00 am-2:20 pm

1 stop8h 20m

Ottawa

Tue 2/25

9:50 am-3:50 pm

1 stop6h 00m

$316

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Sat 3/22

5:57 pm-11:59 pm

1 stop6h 02m

Toronto Pearson Intl

Sat 3/29

9:00 am-3:09 pm

1 stop6h 09m

$386

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Wed 3/5

2:08 pm-11:39 pm

1 stop9h 31m

Toronto Pearson Intl

Wed 3/12

5:15 pm-6:34 pm

Nonstop1h 19m

$407

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Wed 3/5

7:40 pm-9:58 am

1 stop14h 18m

Toronto Pearson Intl

Thu 3/6

12:20 pm-4:51 pm

1 stop4h 31m

$411

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Tue 5/6

9:30 am-11:18 am

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 5/8

6:20 pm-8:15 pm

Nonstop1h 55m

$418

DetroitToronto

DTW - YTZ

DTWYTZ

Detroit Metropolitan Wayne County

Wed 3/5

11:05 am-8:43 pm

2 stops9h 38m

Toronto Island

Wed 3/12

8:50 am-4:51 pm

2 stops8h 01m

$427

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Tue 3/25

7:00 am-4:28 pm

1 stop9h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 3/26

5:23 pm-8:00 am

1 stop14h 37m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 34 results
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Best time to book a flight from Detroit to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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.

Travel insights for flights from Detroit to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Detroit to Region of Ontario (average of $243). Flying from Detroit to Region of Ontario in July is currently the most expensive (average of $359). 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 ON?

Find hourly flight availability from Detroit to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 6, 2025.

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

Weekly flight availability from Detroit to Region of Ontario

Explore weekly flight availability from Detroit to Ontario. 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 February 6, 2025.

The most flights from DTT to CAON are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated February 6, 2025.
See what other customers who have flown with Delta, Porter Airlines and United Airlines from Detroit to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good