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

Delta is the most popular carrier operating from Detroit to Ontario

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

The number of flights available between Detroit and Region of Ontario is 34 per day as of June 2026. The most frequent departure time is 1:00p.m., with 60% of daily flights leaving in the afternoon.

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

As of June 2026, 243 flights take off from Detroit and land in Region of Ontario each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

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

Prices for flights from Detroit to Ontario are refreshed on a daily basis.

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

As of June 2026, there is 1 operator available to choose from for flights from Detroit to Ontario.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 168 Cheap Flights from Detroit to Ontario in 2026

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.

11:00 a.m. - 4:55 p.m.

DTW

YYZ

29h 55m

1 stop

1:30 p.m. - 1:07 p.m.

YYZ

DTW

23h 37m

1 stop

C$ 425Multiple Airlines

Tue, 22 Sep - Mon, 28 Sep

10:18 a.m. - 4:55 p.m.

DTW

YYZ

30h 37m

1 stop

6:30 a.m. - 5:22 p.m.

YYZ

DTW

10h 52m

1 stop

C$ 464Multiple Airlines

Tue, 25 Aug - Tue, 1 Sep

9:12 a.m. - 2:05 p.m.

DTW

YYZ

28h 53m

1 stop

1:30 p.m. - 1:07 p.m.

YYZ

DTW

23h 37m

1 stop

C$ 489Multiple Airlines

Mon, 27 Jul - Mon, 28 Sep

9:12 a.m. - 2:05 p.m.

DTW

YYZ

28h 53m

1 stop

11:00 a.m. - 5:20 p.m.

YYZ

DTW

6h 20m

1 stop

C$ 491Multiple Airlines

Wed, 15 Jul - Fri, 17 Jul

9:12 a.m. - 5:09 p.m.

DTW

YYZ

31h 57m

2 stops

9:30 a.m. - 12:55 p.m.

YYZ

DTW

27h 25m

1 stop

C$ 508Multiple Airlines

Sun, 2 Aug - Wed, 26 Aug

11:00 a.m. - 4:55 p.m.

DTW

YYZ

29h 55m

1 stop

9:30 a.m. - 1:07 p.m.

YYZ

DTW

27h 37m

1 stop

C$ 516Multiple Airlines

Tue, 15 Sep - Wed, 23 Sep

10:08 a.m. - 2:05 p.m.

DTW

YYZ

27h 57m

1 stop

6:30 a.m. - 12:55 p.m.

YYZ

DTW

30h 25m

1 stop

C$ 524Multiple Airlines

Wed, 5 Aug - Sat, 15 Aug

5:35 p.m. - 10:05 p.m.

DTW

YYZ

28h 30m

2 stops

6:30 a.m. - 5:22 p.m.

YYZ

DTW

10h 52m

1 stop

C$ 528Multiple Airlines

Fri, 7 Aug - Tue, 18 Aug

5:35 p.m. - 2:05 p.m.

DTW

YYZ

20h 30m

2 stops

1:30 p.m. - 1:07 p.m.

YYZ

DTW

23h 37m

1 stop

C$ 529Multiple Airlines

Mon, 27 Jul - Mon, 28 Sep

11:00 a.m. - 8:55 p.m.

DTW

YYZ

9h 55m

1 stop

7:35 a.m. - 5:20 p.m.

YYZ

DTW

9h 45m

1 stop

C$ 532Multiple Airlines

Thu, 17 Sep - Thu, 8 Oct

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WestJet flights from Detroit to Region of Ontario

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

WestJet

24 Jul

DTW5:30 p.m.Detroit Metropolitan Wayne County

16h 30m

1 stop

YYZ10:00 a.m.Toronto Pearson Intl

26 Jul

YYZ11:00 a.m.Toronto Pearson Intl

6h 20m

1 stop

DTW5:20 p.m.Detroit Metropolitan Wayne County

C$ 607

WestJet

24 Jul

DTW5:30 p.m.Detroit Metropolitan Wayne County

16h 30m

1 stop

YYZ10:00 a.m.Toronto Pearson Intl

26 Jul

YYZ11:00 a.m.Toronto Pearson Intl

6h 20m

1 stop

DTW5:20 p.m.Detroit Metropolitan Wayne County

C$ 610

WestJet

10 Aug

DTW6:10 p.m.Detroit Metropolitan Wayne County

11h 25m

1 stop

YOW5:35 a.m.Ottawa

20 Aug

YOW6:00 a.m.Ottawa

10h 40m

1 stop

DTW4:40 p.m.Detroit Metropolitan Wayne County

C$ 677

American Airlines flights from Detroit to Region of Ontario

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

American Airlines

18 Sep

DTW7:37 p.m.Detroit Metropolitan Wayne County

14h 12m

1 stop

YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl

21 Sep

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

11h 53m

1 stop

DTW10:23 p.m.Detroit Metropolitan Wayne County

C$ 782

American Airlines

9 Jul

DTW6:00 a.m.Detroit Metropolitan Wayne County

12h 45m

1 stop

YYZ6:45 p.m.Toronto Pearson Intl

11 Jul

YYZ7:23 a.m.Toronto Pearson Intl

11h 55m

1 stop

DTW7:18 p.m.Detroit Metropolitan Wayne County

C$ 822

American Airlines

9 Jul

DTW6:00 a.m.Detroit Metropolitan Wayne County

12h 45m

1 stop

YYZ6:45 p.m.Toronto Pearson Intl

11 Jul

YYZ10:56 a.m.Toronto Pearson Intl

10h 48m

2 stops

DTW9:44 p.m.Detroit Metropolitan Wayne County

C$ 848

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Tue 22/9

11:00 a.m.-4:55 p.m.

1 stop29h 55m

Toronto Pearson Intl

Mon 28/9

1:30 p.m.-1:07 p.m.

1 stop23h 37m

C$ 425

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Tue 25/8

10:18 a.m.-4:55 p.m.

1 stop30h 37m

Toronto Pearson Intl

Tue 1/9

6:30 a.m.-5:22 p.m.

1 stop10h 52m

C$ 464

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Mon 27/7

9:12 a.m.-2:05 p.m.

1 stop28h 53m

Toronto Pearson Intl

Mon 28/9

1:30 p.m.-1:07 p.m.

1 stop23h 37m

C$ 489

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Wed 15/7

9:12 a.m.-2:05 p.m.

1 stop28h 53m

Toronto Pearson Intl

Fri 17/7

11:00 a.m.-5:20 p.m.

1 stop6h 20m

C$ 491

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Sun 2/8

9:12 a.m.-5:09 p.m.

2 stops31h 57m

Toronto Pearson Intl

Wed 26/8

9:30 a.m.-12:55 p.m.

1 stop27h 25m

C$ 508

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Tue 15/9

11:00 a.m.-4:55 p.m.

1 stop29h 55m

Toronto Pearson Intl

Wed 23/9

9:30 a.m.-1:07 p.m.

1 stop27h 37m

C$ 516

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Wed 5/8

10:08 a.m.-2:05 p.m.

1 stop27h 57m

Toronto Pearson Intl

Sat 15/8

6:30 a.m.-12:55 p.m.

1 stop30h 25m

C$ 524

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Fri 7/8

5:35 p.m.-10:05 p.m.

2 stops28h 30m

Toronto Pearson Intl

Tue 18/8

6:30 a.m.-5:22 p.m.

1 stop10h 52m

C$ 528

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Mon 27/7

5:35 p.m.-2:05 p.m.

2 stops20h 30m

Toronto Pearson Intl

Mon 28/9

1:30 p.m.-1:07 p.m.

1 stop23h 37m

C$ 529

Quickest round-trip

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Thu 17/9

11:00 a.m.-8:55 p.m.

1 stop9h 55m

Toronto Pearson Intl

Thu 8/10

7:35 a.m.-5:20 p.m.

1 stop9h 45m

C$ 532

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?

In general, July is the cheapest month to fly from Detroit to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 256. If you are unable to visit Region of Ontario during the month of July, then departing from Detroit during the month November is also very affordable. Most momondo users find prices during this month for around C$ 262.

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

The cheapest day to depart from Detroit to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 799. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 1,270.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Detroit to Region of Ontario during this time can be as low as C$ 999. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,096 on average. Flights to Region of Ontario from Detroit in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 3 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	C$ 280
Fastest flight time	1h 09m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Detroit in the past 72 hours is C$ 280. The best round-trip flight deal from Detroit to Region of Ontario found on momondo in the last 72 hours is C$ 823.

The fastest flight from Detroit to Region of Ontario takes 1h 09m

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

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to Ontario?
As of June 2026, there is 1 operator available to choose from for flights from Detroit to Ontario.
How old do you have to be to fly from Detroit to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek 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 (19.31% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (12.41%), Airbus A350-900 (9.83%), and Canadair (Bombardier) Regional Jet 700 (7.76%).

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Ontario. momondo saves you time and could save you money on your trip.

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

All flight searches from Detroit to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Ontario.

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

Yes. momondo can track prices for Detroit to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.