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

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

How long does it take to fly to Detroit?

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in Detroit you fly into. For example, flying from Toronto to Detroit Metropolitan Wayne County Airport takes 4h 28m on average. On the other hand, flying from Ottawa to Detroit Metropolitan Wayne County Airport takes 7h 54m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

As of July 2026, 281 flights take off from Region of Ontario and land in Detroit each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.

What airlines fly to Detroit?

Delta, Air Canada and WestJet are the top three most popular airlines that fly to Detroit from Region of Ontario according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 3 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Region of Ontario and Detroit is 40 per day as of July 2026. The most frequent departure time is 4:00PM, with 63% of daily flights leaving in the afternoon.

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

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

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

As of July 2026, there are 3 operators available to choose from for flights from Ontario to Detroit.

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

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 Ontario to Detroit.

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

The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$155 Cheap Flights from Ontario to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 5:12 pm

YTZ

DTW

7h 57m

1 stop

5:21 pm - 12:55 pm

DTW

YTZ

19h 34m

1 stop

$317Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

9:30 am - 12:55 pm

YYZ

DTW

27h 25m

1 stop

10:18 am - 2:05 pm

DTW

YYZ

27h 47m

1 stop

$330Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

9:15 am - 2:16 pm

YUL

DTW

5h 01m

1 stop

10:15 am - 11:57 am

DTW

YUL

1h 42mnonstop

$378Air Canada

Thu, Aug 20 - Sun, Aug 23

9:30 am - 7:15 pm

YUL

DTW

9h 45m

1 stop

7:00 am - 11:52 pm

DTW

YUL

16h 52m

2 stops

$425Delta

Wed, Aug 19 - Tue, Aug 25

7:00 am - 7:15 pm

YUL

DTW

12h 15m

2 stops

7:05 am - 6:54 pm

DTW

YUL

11h 49m

2 stops

$432Delta

Wed, Aug 19 - Wed, Aug 26

12:25 pm - 4:40 pm

YOW

DTW

28h 15m

2 stops

6:10 pm - 11:35 am

DTW

YOW

17h 25m

2 stops

$432WestJet

Tue, Aug 25 - Mon, Aug 31

6:00 am - 4:40 pm

YOW

DTW

10h 40m

1 stop

6:10 pm - 11:35 am

DTW

YOW

17h 25m

2 stops

$454WestJet

Fri, Aug 28 - Mon, Aug 31

5:20 pm - 11:56 pm

YOW

DTW

6h 36m

1 stop

3:56 pm - 10:35 pm

DTW

YOW

6h 39m

1 stop

$476United Airlines

Sat, Sep 19 - Sat, Oct 3

6:00 am - 11:59 pm

YOW

DTW

17h 59m

3 stops

6:00 am - 9:56 am

DTW

YOW

3h 56m

1 stop

$477United Airlines

Thu, Sep 10 - Mon, Sep 14

4:30 pm - 9:40 pm

YTZ

DTW

5h 10m

1 stop

10:15 am - 3:51 pm

DTW

YTZ

5h 36m

1 stop

$481Air Canada

Sat, Aug 22 - Mon, Aug 24

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Air Canada flights from Region of Ontario to Detroit

Our best Air Canada deals on Region of Ontario to Detroit flight tickets

Air Canada

Aug 20

YUL9:15 amMontreal Pierre Elliott Trudeau Intl

5h 01m

1 stop

DTW2:16 pmDetroit Metropolitan Wayne County

Aug 23

DTW10:15 amDetroit Metropolitan Wayne County

1h 42m

YUL11:57 amMontreal Pierre Elliott Trudeau Intl

$378

Air Canada

Aug 25

YYZ1:00 pmToronto Pearson Intl

1h 16m

DTW2:16 pmDetroit Metropolitan Wayne County

Sep 1

DTW2:55 pmDetroit Metropolitan Wayne County

1h 09m

YYZ4:04 pmToronto Pearson Intl

$447

Air Canada

Aug 19

YYZ4:00 pmToronto Pearson Intl

5h 40m

1 stop

DTW9:40 pmDetroit Metropolitan Wayne County

Aug 26

DTW3:00 pmDetroit Metropolitan Wayne County

1h 09m

YYZ4:09 pmToronto Pearson Intl

$461

Delta flights from Region of Ontario to Detroit

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

Delta

Aug 19

YUL9:30 amMontreal Pierre Elliott Trudeau Intl

9h 45m

1 stop

DTW7:15 pmDetroit Metropolitan Wayne County

Aug 25

DTW7:00 amDetroit Metropolitan Wayne County

16h 52m

2 stops

YUL11:52 pmMontreal Pierre Elliott Trudeau Intl

$425

Delta

Aug 19

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

12h 15m

2 stops

DTW7:15 pmDetroit Metropolitan Wayne County

Aug 26

DTW7:05 amDetroit Metropolitan Wayne County

11h 49m

2 stops

YUL6:54 pmMontreal Pierre Elliott Trudeau Intl

$432

Delta

Dec 4

YUL7:45 pmMontreal Pierre Elliott Trudeau Intl

12h 10m

1 stop

DTW7:55 amDetroit Metropolitan Wayne County

Dec 7

DTW9:55 pmDetroit Metropolitan Wayne County

10h 47m

1 stop

YUL8:42 amMontreal Pierre Elliott Trudeau Intl

$437

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDetroit

YTZ - DTW

YTZDTW

Toronto Island

Thu 8/27

9:15 am-5:12 pm

1 stop7h 57m

Detroit Metropolitan Wayne County

Mon 8/31

5:21 pm-12:55 pm

1 stop19h 34m

$317

TorontoDetroit

YYZ - DTW

YYZDTW

Toronto Pearson Intl

Wed 8/19

9:30 am-12:55 pm

1 stop27h 25m

Detroit Metropolitan Wayne County

Wed 8/26

10:18 am-2:05 pm

1 stop27h 47m

$330

Quickest round-trip

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 8/20

9:15 am-2:16 pm

1 stop5h 01m

Detroit Metropolitan Wayne County

Sun 8/23

10:15 am-11:57 am

Nonstop1h 42m

$378

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

9:30 am-7:15 pm

1 stop9h 45m

Detroit Metropolitan Wayne County

Tue 8/25

7:00 am-11:52 pm

2 stops16h 52m

$425

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

7:00 am-7:15 pm

2 stops12h 15m

Detroit Metropolitan Wayne County

Wed 8/26

7:05 am-6:54 pm

2 stops11h 49m

$432

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 8/25

12:25 pm-4:40 pm

2 stops28h 15m

Detroit Metropolitan Wayne County

Mon 8/31

6:10 pm-11:35 am

2 stops17h 25m

$432

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 8/28

6:00 am-4:40 pm

1 stop10h 40m

Detroit Metropolitan Wayne County

Mon 8/31

6:10 pm-11:35 am

2 stops17h 25m

$454

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sat 9/19

5:20 pm-11:56 pm

1 stop6h 36m

Detroit Metropolitan Wayne County

Sat 10/3

3:56 pm-10:35 pm

1 stop6h 39m

$476

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 9/10

6:00 am-11:59 pm

3 stops17h 59m

Detroit Metropolitan Wayne County

Mon 9/14

6:00 am-9:56 am

1 stop3h 56m

$477

TorontoDetroit

YTZ - DTW

YTZDTW

Toronto Island

Sat 8/22

4:30 pm-9:40 pm

1 stop5h 10m

Detroit Metropolitan Wayne County

Mon 8/24

10:15 am-3:51 pm

1 stop5h 36m

$481

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 Region of Ontario to Detroit

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 Detroit?

The cheapest month to fly to Detroit from Region of Ontario is in February. Flight prices, which tend to average around $58, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in February, then August is your next best option. Flight prices from Region of Ontario to Detroit during August average around $113.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Region of Ontario is on a Thursday. momondo users have found tickets for Thursday departures for as low as $530. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Detroit for around $669.

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

At noon is the cheapest time of day to fly from Region of Ontario to Detroit when you can find flight prices for as low as $483. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $584 on average. Flights to Detroit from Region of Ontario in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Ontario to Detroit flight route?

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

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

There are 4 cabin classes available to choose from on Region of Ontario to Detroit 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 Region of Ontario to Detroit flights?

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

Cheap Region of Ontario to Detroit flight deals and tips

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

Best Price Found	$244
Fastest flight time	1h 17m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Region of Ontario in the past 72 hours is $244. The best round-trip flight deal from Region of Ontario to Detroit found on momondo in the last 72 hours is $451.

The fastest flight from Region of Ontario to Detroit takes 1h 17m

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

There is 1 airport in Detroit. From Region of Ontario there are direct flights to Detroit Metropolitan Wayne County (DTW).

Search flight deals

Frequently asked questions about flying from Ontario to Detroit

When did momondo last update prices for flights from Ontario to Detroit?
Prices for flights from Ontario to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Detroit?
As of July 2026, there are 3 operators available to choose from for flights from Ontario to Detroit.
How old do you have to be to fly from Ontario to Detroit?
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 Ontario to Detroit.
What documentation or ID do you need to fly to Detroit?
The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Detroit?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Detroit is Embraer 195 E2, representing 19.58% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 8.59%, Airbus A320-100/200 at 6.69%, and Canadair (Bombardier) Regional Jet 900 at 4.94%.

Best airlines flying from Region of Ontario to Detroit

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $139	Free Cancellation	Rating 7.1 11,339 reviews	Search Air Canada flights
Delta	PriceFrom $191	Free Cancellation	Rating 7.8 8,469 reviews	Search Delta flights
WestJet	PriceFrom $286	Free Cancellation	Rating 7.2 3,410 reviews	Search WestJet flights

Roseville

Port Huron

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from Ontario.

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

Yes. momondo allows you to filter the results for Ontario to Detroit flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ontario and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Ontario to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.