How many flights depart from Detroit to Region of Ontario on average per week?

The number of flights available between Detroit and Region of Ontario is 154 per week as of December 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

What airlines fly to Region of Ontario?

Air Canada, Delta and WestJet are the top three most popular airlines that fly to Region of Ontario from Detroit according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

How many flights depart from Detroit to Region of Ontario on average per day?

As of December 2025, 22 flights take off from Detroit and land in Region of Ontario each day. The most common flight departure time for this route is 9:00PM, with 54% of daily flights taking off in the evening.

When did momondo last update prices for flights from Detroit to Ontario?

Prices for flights from Detroit to Ontario refresh daily.

How many operators does momondo search for flights from Detroit to Ontario?

There are 3 operators available for flights from Detroit to Ontario as of December 2025.

How old do you have to be to fly from Detroit to Ontario?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$70 Cheap Flights from Detroit to Ontario in 2025/26

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Find the cheapest flights from Detroit to Ontario

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:54 am - 2:40 pm

DTW

YYZ

27h 46m1 stop

7:10 am - 10:54 am

YYZ

DTW

27h 44m1 stop

$220Multiple Airlines

Thu, Jan 29 - Mon, Feb 2

6:09 am - 11:20 pm

DTW

YYZ

17h 11m2 stops

7:35 am - 4:13 pm

YYZ

DTW

8h 38m1 stop

$222Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

6:36 pm - 11:20 pm

DTW

YYZ

28h 44m1 stop

7:35 am - 4:13 pm

YYZ

DTW

8h 38m1 stop

$226Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

10:54 am - 11:20 pm

DTW

YYZ

12h 26m1 stop

7:35 am - 11:55 pm

YYZ

DTW

16h 20m1 stop

$236Multiple Airlines

Thu, Jan 22 - Sun, Jan 25

10:54 am - 11:20 pm

DTW

YYZ

12h 26m1 stop

8:30 pm - 6:19 pm

YYZ

DTW

21h 49m2 stops

$238Multiple Airlines

Thu, Jan 22 - Sun, Jan 25

5:15 am - 2:20 pm

DTW

YYZ

9h 05m1 stop

7:10 am - 10:54 am

YYZ

DTW

27h 44m1 stop

$239Multiple Airlines

Thu, Jan 29 - Mon, Feb 2

2:36 pm - 11:20 pm

DTW

YYZ

32h 44m2 stops

2:15 pm - 1:06 pm

YYZ

DTW

22h 51m1 stop

$240Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

2:36 pm - 11:20 pm

DTW

YYZ

32h 44m2 stops

2:15 pm - 1:06 pm

YYZ

DTW

22h 51m1 stop

$242Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

5:30 am - 3:39 pm

DTW

YSB

10h 09m2 stops

4:15 pm - 10:10 am

YSB

DTW

17h 55m2 stops

$869Air Canada

Thu, Jan 8 - Mon, Jan 12

7:15 am - 3:39 pm

DTW

YSB

8h 24m2 stops

4:15 pm - 10:10 am

YSB

DTW

17h 55m2 stops

$879Air Canada

Thu, Jan 8 - Mon, Jan 12

American Airlines flights from Detroit to Region of Ontario

Our best American Airlines deals on Detroit to Region of Ontario flight tickets

American Airlines

Feb 4

DTW8:00 amDetroit Metropolitan Wayne County

8h 03m

1 stop

YYZ4:03 pmToronto Pearson Intl

Feb 11

YYZ11:30 amToronto Pearson Intl

7h 42m

1 stop

DTW7:12 pmDetroit Metropolitan Wayne County

$337

Find similar

American Airlines

Feb 23

DTW5:24 pmDetroit Metropolitan Wayne County

17h 32m

1 stop

YYZ10:56 amToronto Pearson Intl

Feb 25

YYZ1:12 pmToronto Pearson Intl

7h 56m

1 stop

DTW9:08 pmDetroit Metropolitan Wayne County

$345

Find similar

American Airlines

Jan 22

DTW8:00 amDetroit Metropolitan Wayne County

7h 08m

1 stop

YUL3:08 pmMontreal Pierre Elliott Trudeau Intl

Jan 25

YUL2:25 pmMontreal Pierre Elliott Trudeau Intl

9h 18m

1 stop

DTW11:43 pmDetroit Metropolitan Wayne County

$400

Find similar

WestJet flights from Detroit to Region of Ontario

Our best WestJet deals on Detroit to Region of Ontario flight tickets

WestJet

Jan 4

DTW10:06 amDetroit Metropolitan Wayne County

1h 53m

YUL11:59 amMontreal Pierre Elliott Trudeau Intl

Jan 24

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

2h 23m

DTW8:23 amDetroit Metropolitan Wayne County

$719

Find similar

WestJet

Jan 4

DTW5:19 amDetroit Metropolitan Wayne County

19h 24m

2 stops

YUL12:43 amMontreal Pierre Elliott Trudeau Intl

Jan 24

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

26h 30m

2 stops

DTW9:15 amDetroit Metropolitan Wayne County

$839

Find similar

WestJet

Dec 24

DTW9:25 pmDetroit Metropolitan Wayne County

1h 25m

YYZ10:50 pmToronto Pearson Intl

Dec 31

YYZ12:09 pmToronto Pearson Intl

1h 17m

DTW1:26 pmDetroit Metropolitan Wayne County

$863

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 1/29

10:54 am-2:40 pm

1 stop27h 46m

Toronto Pearson Intl

Mon 2/2

7:10 am-10:54 am

1 stop27h 44m

$220

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Wed 2/4

6:09 am-11:20 pm

2 stops17h 11m

Toronto Pearson Intl

Wed 2/11

7:35 am-4:13 pm

1 stop8h 38m

$222

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Wed 2/4

6:36 pm-11:20 pm

1 stop28h 44m

Toronto Pearson Intl

Wed 2/11

7:35 am-4:13 pm

1 stop8h 38m

$226

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 1/22

10:54 am-11:20 pm

1 stop12h 26m

Toronto Pearson Intl

Sun 1/25

7:35 am-11:55 pm

1 stop16h 20m

$236

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 1/22

10:54 am-11:20 pm

1 stop12h 26m

Toronto Pearson Intl

Sun 1/25

8:30 pm-6:19 pm

2 stops21h 49m

$238

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 1/29

5:15 am-2:20 pm

1 stop9h 05m

Toronto Pearson Intl

Mon 2/2

7:10 am-10:54 am

1 stop27h 44m

$239

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Tue 1/20

2:36 pm-11:20 pm

2 stops32h 44m

Toronto Pearson Intl

Tue 1/27

2:15 pm-1:06 pm

1 stop22h 51m

$240

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Tue 1/20

2:36 pm-11:20 pm

2 stops32h 44m

Toronto Pearson Intl

Tue 1/27

2:15 pm-1:06 pm

1 stop22h 51m

$242

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Thu 1/8

5:30 am-3:39 pm

2 stops10h 09m

Sudbury

Mon 1/12

4:15 pm-10:10 am

2 stops17h 55m

$869

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Thu 1/8

7:15 am-3:39 pm

2 stops8h 24m

Sudbury

Mon 1/12

4:15 pm-10:10 am

2 stops17h 55m

$879

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

The month of June is, on average, the cheapest month to fly to Region of Ontario from Detroit, with most prices found around $264. If you aren’t able to travel during the month of June, then book flights to Region of Ontario from Detroit during March instead. Flights to Region of Ontario in March, while not as cheap as those in June, still average around $338.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Tuesday is the cheapest day to fly to Region of Ontario from Detroit. The lowest ticket price found for a Tuesday departure recently was $845. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Detroit to Region of Ontario on a Sunday will generally be more expensive and average around $972. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is at noon. momondo users have found flights departing from Detroit to Region of Ontario at noon for as low as $793. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $917.

What is the cheapest Detroit to Ontario flight route?

Fly from Detroit Metropolitan Wayne County to Toronto Pearson Intl for the best Detroit - Ontario flight prices

What cabin class options are available on Detroit to Ontario flights?

There are 4 cabin classes available to choose from on Detroit to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Detroit to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Detroit to Region of Ontario.

Cheap Detroit to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Region of Ontario

Best Price Found	$263
Fastest flight time	1h 10m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The best one-way flight to Region of Ontario from Detroit in the past 72 hours is $263. The best round-trip flight deal from Detroit to Region of Ontario found on momondo in the last 72 hours is $657.

The fastest flight from Detroit to Region of Ontario takes 1h 10m

Direct flights go from Detroit to Region of Ontario every day.

There are 123 airports in Region of Ontario. From Detroit there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).

Search flight deals

When did momondo last update prices for flights from Detroit to Ontario?
Prices for flights from Detroit to Ontario refresh daily.
How many operators does momondo search for flights from Detroit to Ontario?
There are 3 operators available for flights from Detroit to Ontario as of December 2025.
How old do you have to be to fly from Detroit to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Detroit to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to Region of Ontario is Canadair (Bombardier) Regional Jet 900 (28.46% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (13.65%), Airbus A330-300 (10.58%), and Airbus A330-200 (6.54%).

Best airlines flying from Detroit to Region of Ontario

Compare and see reviews for airlines that fly from Detroit to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $203	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
Delta	PriceFrom $236	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
WestJet	PriceFrom $483	Free Cancellation	Rating 7.2 3,214 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Ontario for you.

Can I find flights from Detroit to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Detroit and alert you when they change.