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 179 per week as of September 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.

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

As of September 2026, 25 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 49% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Detroit to Ontario?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Detroit to Ontario

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 2 operators available for flights from Detroit to Ontario as of September 2026.

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.

$125 Cheap Flights from Detroit to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 4:15 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

10h 05m1 stop Tampa

4:00 pm - 12:43 amYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

8h 43m1 stop Tampa

$312Multiple Airlines

Sun, Jan 17 - Thu, Jan 21

6:10 am - 4:15 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

10h 05m1 stop Tampa

9:15 am - 12:43 amYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

15h 28m1 stop Tampa

$317Multiple Airlines

Sun, Jan 17 - Fri, Jan 22

6:10 am - 5:40 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

11h 30m1 stop Tampa

4:00 pm - 12:43 amYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

8h 43m1 stop Tampa

$321Multiple Airlines

Tue, Jan 19 - Thu, Jan 21

11:37 am - 9:19 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

9h 42m1 stop Tampa

9:35 am - 11:37 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

14h 02m1 stop Fort Lauderdale

$324Multiple Airlines

Sat, Oct 24 - Wed, Oct 28

7:15 am - 5:54 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

10h 39m2 stops Washington, D.C. Reagan-National New York LaGuardia

6:05 am - 7:45 amYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

25h 40m2 stops New York LaGuardia Washington, D.C. Reagan-National

$504Delta

Mon, Nov 23 - Thu, Nov 26

7:15 am - 5:54 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

10h 39m2 stops Washington, D.C. Reagan-National New York LaGuardia

6:05 am - 7:45 amYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

25h 40m2 stops New York LaGuardia Washington, D.C. Reagan-National

$574Delta

Mon, Nov 23 - Thu, Nov 26

6:20 pm - 1:40 amDTW Detroit Metropolitan Wayne County-YOW Ottawa

7h 20m1 stop Toronto Pearson Intl

12:10 pm - 5:40 pmYOW Ottawa-DTW Detroit Metropolitan Wayne County

5h 30m1 stop Toronto Pearson Intl

$940Air Canada

Sat, Dec 19 - Sun, Dec 27

12:35 pm - 7:35 pmDTW Detroit Metropolitan Wayne County-YSB Sudbury

7h 00m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:45 pm - 11:44 pmYSB Sudbury-DTW Detroit Metropolitan Wayne County

7h 59m2 stops Toronto Pearson Intl Newark

$1,138Air Canada

Fri, Oct 30 - Mon, Nov 2

7:26 am - 7:35 pmDTW Detroit Metropolitan Wayne County-YSB Sudbury

12h 09m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:45 pm - 11:44 pmYSB Sudbury-DTW Detroit Metropolitan Wayne County

7h 59m2 stops Toronto Pearson Intl Newark

$1,138Air Canada

Fri, Oct 30 - Mon, Nov 2

7:26 am - 7:35 pmDTW Detroit Metropolitan Wayne County-YSB Sudbury

12h 09m2 stops Chicago O'Hare Intl Toronto Pearson Intl

10:35 am - 5:36 pmYSB Sudbury-DTW Detroit Metropolitan Wayne County

7h 01m1 stop Toronto Pearson Intl

$1,407Air Canada

Fri, Oct 30 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 pm - 8:25 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 10mnonstop

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$388Brussels Airlines

Sat, Oct 3 - Mon, Oct 5

2:55 pm - 4:03 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 08mnonstop

1:15 pm - 11:35 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

10h 20m1 stop Chicago O'Hare Intl

$463Multiple Airlines

Wed, Sep 30 - Thu, Oct 1

8:21 am - 12:35 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

4h 14m1 stop Chicago O'Hare Intl

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$463Multiple Airlines

Sat, Oct 3 - Mon, Oct 5

7:08 am - 9:55 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

14h 47m2 stops Denver Intl Nashville Intl

9:35 am - 11:37 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

14h 02m1 stop Fort Lauderdale

$476Multiple Airlines

Wed, Sep 30 - Tue, Oct 27

6:46 pm - 4:40 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

21h 54m1 stop Orlando

9:20 am - 11:37 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

14h 17m1 stop Fort Lauderdale

$570Multiple Airlines

Wed, Sep 30 - Tue, Oct 27

6:51 pm - 2:05 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

43h 14m2 stops Raleigh-Durham Fort Lauderdale

7:50 am - 5:20 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

9h 30m1 stop Halifax Intl

$575Multiple Airlines

Fri, Oct 2 - Thu, Oct 8

7:08 am - 9:55 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

14h 47m2 stops Denver Intl Nashville Intl

6:30 am - 11:27 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

16h 57m1 stop Fort Lauderdale

$625Multiple Airlines

Wed, Sep 30 - Thu, Oct 1

8:57 pm - 1:45 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

16h 48m1 stop Orlando

7:50 am - 5:20 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

9h 30m1 stop Halifax Intl

$631Multiple Airlines

Fri, Oct 2 - Thu, Oct 8

7:00 am - 10:10 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

15h 10m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

9:20 am - 12:44 amYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

15h 24m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$672Multiple Airlines

Wed, Sep 30 - Tue, Oct 27

4:23 pm - 2:05 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

21h 42m1 stop Fort Lauderdale

6:30 am - 11:27 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

16h 57m1 stop Fort Lauderdale

$687Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

Cheap direct flights

Enter your travel dates to find the best prices.

7:15 pm - 8:25 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 10mnonstop

5:20 pm - 6:37 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 17mnonstop

$388Multiple Airlines

Sat, Oct 17 - Wed, Oct 21

7:15 pm - 8:25 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 10mnonstop

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$388TAP AIR PORTUGAL

Fri, Oct 16 - Fri, Oct 23

7:15 pm - 8:25 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 10mnonstop

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$388Brussels Airlines

Thu, Oct 8 - Sat, Oct 10

7:15 pm - 8:25 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 10mnonstop

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$388TAP AIR PORTUGAL

Wed, Oct 7 - Fri, Oct 9

7:15 pm - 8:25 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 10mnonstop

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$388Multiple Airlines

Thu, Oct 8 - Fri, Oct 9

7:15 pm - 8:25 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 10mnonstop

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$388TAP AIR PORTUGAL

Thu, Oct 8 - Fri, Oct 9

7:15 pm - 8:23 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 08mnonstop

5:20 pm - 6:36 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 16mnonstop

$388TAP AIR PORTUGAL

Wed, Oct 21 - Fri, Oct 23

6:20 pm - 7:34 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 14mnonstop

4:20 pm - 5:40 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 20mnonstop

$715Air Canada

Fri, Feb 12 - Sun, Feb 28

2:45 pm - 4:04 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 19mnonstop

12:15 pm - 1:35 pmYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 20mnonstop

$831Delta

Sun, Jan 24 - Wed, Feb 10

2:45 pm - 4:04 pmDTW Detroit Metropolitan Wayne County-YYZ Toronto Pearson Intl

1h 19mnonstop

9:45 am - 11:18 amYYZ Toronto Pearson Intl-DTW Detroit Metropolitan Wayne County

1h 33mnonstop

$831Delta

Tue, Jan 26 - Wed, Feb 10

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American Airlines flights from Detroit to Region of Ontario

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

American Airlines

Oct 21

DTW6:29 amDetroit Metropolitan Wayne County

10h 18m

1 stop

YYZ4:47 pmToronto Pearson Intl

Oct 28

YYZ11:09 amToronto Pearson Intl

11h 29m

1 stop

DTW10:38 pmDetroit Metropolitan Wayne County

$394

American Airlines

Nov 11

DTW6:27 amDetroit Metropolitan Wayne County

10h 07m

1 stop

YYZ4:34 pmToronto Pearson Intl

Nov 15

YYZ5:14 pmToronto Pearson Intl

15h 47m

1 stop

DTW9:01 amDetroit Metropolitan Wayne County

$415

American Airlines

Oct 8

DTW6:29 amDetroit Metropolitan Wayne County

10h 18m

1 stop

YYZ4:47 pmToronto Pearson Intl

Oct 11

YYZ7:25 pmToronto Pearson Intl

13h 21m

1 stop

DTW8:46 amDetroit Metropolitan Wayne County

$764

WestJet flights from Detroit to Region of Ontario

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

WestJet

Oct 8

DTW7:31 amDetroit Metropolitan Wayne County

1h 18m

YYZ8:49 amToronto Pearson Intl

Oct 8

YYZ6:15 pmToronto Pearson Intl

23h 05m

1 stop

DTW5:20 pmDetroit Metropolitan Wayne County

$693

WestJet

Oct 8

DTW7:00 amDetroit Metropolitan Wayne County

4h 59m

1 stop

YYZ11:59 amToronto Pearson Intl

Oct 8

YYZ6:15 pmToronto Pearson Intl

23h 05m

1 stop

DTW5:20 pmDetroit Metropolitan Wayne County

$699

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitToronto

DTW Detroit Metropolitan Wayne County - YYZ Toronto Pearson Intl

DTWYYZ

Detroit Metropolitan Wayne County

Sun 1/17

6:10 am-4:15 pm

1 stop10h 05m

Toronto Pearson Intl

Thu 1/21

4:00 pm-12:43 am

1 stop8h 43m

$312

DetroitToronto

DTW Detroit Metropolitan Wayne County - YYZ Toronto Pearson Intl

DTWYYZ

Detroit Metropolitan Wayne County

Sun 1/17

6:10 am-4:15 pm

1 stop10h 05m

Toronto Pearson Intl

Fri 1/22

9:15 am-12:43 am

1 stop15h 28m

$317

DetroitToronto

DTW Detroit Metropolitan Wayne County - YYZ Toronto Pearson Intl

DTWYYZ

Detroit Metropolitan Wayne County

Tue 1/19

6:10 am-5:40 pm

1 stop11h 30m

Toronto Pearson Intl

Thu 1/21

4:00 pm-12:43 am

1 stop8h 43m

$321

DetroitToronto

DTW Detroit Metropolitan Wayne County - YYZ Toronto Pearson Intl

DTWYYZ

Detroit Metropolitan Wayne County

Sat 10/24

11:37 am-9:19 pm

1 stop9h 42m

Toronto Pearson Intl

Wed 10/28

9:35 am-11:37 pm

1 stop14h 02m

$324

DetroitToronto

DTW Detroit Metropolitan Wayne County - YYZ Toronto Pearson Intl

DTWYYZ

Detroit Metropolitan Wayne County

Mon 11/23

7:15 am-5:54 pm

2 stops10h 39m

Toronto Pearson Intl

Thu 11/26

6:05 am-7:45 am

2 stops25h 40m

$504

DetroitToronto

DTW Detroit Metropolitan Wayne County - YYZ Toronto Pearson Intl

DTWYYZ

Detroit Metropolitan Wayne County

Mon 11/23

7:15 am-5:54 pm

2 stops10h 39m

Toronto Pearson Intl

Thu 11/26

6:05 am-7:45 am

2 stops25h 40m

$574

Quickest round-trip

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Sat 12/19

6:20 pm-1:40 am

1 stop7h 20m

Ottawa

Sun 12/27

12:10 pm-5:40 pm

1 stop5h 30m

$940

DetroitSudbury

DTW Detroit Metropolitan Wayne County - YSB Sudbury

DTWYSB

Detroit Metropolitan Wayne County

Fri 10/30

12:35 pm-7:35 pm

2 stops7h 00m

Sudbury

Mon 11/2

3:45 pm-11:44 pm

2 stops7h 59m

$1,138

DetroitSudbury

DTW Detroit Metropolitan Wayne County - YSB Sudbury

DTWYSB

Detroit Metropolitan Wayne County

Fri 10/30

7:26 am-7:35 pm

2 stops12h 09m

Sudbury

Mon 11/2

3:45 pm-11:44 pm

2 stops7h 59m

$1,138

DetroitSudbury

DTW Detroit Metropolitan Wayne County - YSB Sudbury

DTWYSB

Detroit Metropolitan Wayne County

Fri 10/30

7:26 am-7:35 pm

2 stops12h 09m

Sudbury

Mon 11/2

10:35 am-5:36 pm

1 stop7h 01m

$1,407

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 December is, on average, the cheapest month to fly to Region of Ontario from Detroit, with most prices found around $291. If you aren’t able to travel during the month of December, then book flights to Region of Ontario from Detroit during February instead. Flights to Region of Ontario in February, while not as cheap as those in December, still average around $483.

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 $839. 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 Friday 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 in the evening. momondo users have found flights departing from Detroit to Region of Ontario in the evening for as low as $848. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,024.

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 Region of Ontario flights?

There are 4 cabin classes available to choose from on Detroit to Region of 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	$125
Fastest flight time	1h 08m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Detroit in the past 72 hours is $125. The best round-trip flight deal from Detroit to Region of Ontario found on momondo in the last 72 hours is $312.

The fastest flight from Detroit to Region of Ontario takes 1h 08m

Direct flights go from Detroit to Region of Ontario on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 125 airports in Region of Ontario. From Detroit there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Detroit to Ontario

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 2 operators available for flights from Detroit to Ontario as of September 2026.
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 (28.61% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (16.75%), Boeing 737 MAX 8 (9.54%), and Airbus A350-900 (5.41%).

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
Delta	PriceFrom $247	Free Cancellation	Rating 7.8 8,610 reviews		Search Delta flights
Air Canada	PriceFrom $571	Free Cancellation	Rating 7.1 11,696 reviews		Search Air Canada 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.