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Ontario

$88+ Cheap flights from Michigan 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YYZ
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Michigan to Ontario

Cheapest flights from Michigan to Ontario
Explore the most affordable flight options available from Michigan to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This FlightHub deal was found by Cheapflights users on 3/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:00 am
MDW
-
YTZ
Nonstop1h 42m
Porter Airlines
Sat 4/2511:20 am
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 3/15$204
This Booking.com deal was found by Cheapflights users on 3/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:45 am
ORD
-
YUL
Nonstop2h 15m
Air Canada
Sun 5/108:40 am
YUL
-
ORD
Nonstop2h 38m
Air Canada
Deal found 3/12$205
This Booking.com deal was found by Cheapflights users on 3/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:50 pm
ORD
-
YUL
Nonstop2h 15m
Air Canada
Sun 4/199:15 am
YUL
-
ORD
Nonstop2h 38m
Air Canada
Deal found 3/13$207
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:00 am
MDW
-
YUL
1 stop4h 30m
Porter Airlines
Sun 4/269:50 am
YUL
-
MDW
1 stop6h 30m
Porter Airlines
Deal found 3/15$210
This Flightnetwork deal was found by Cheapflights users on 3/13. 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 4/253:45 pm
ORD
-
YUL
Nonstop2h 11m
Air Canada
Mon 4/2712:00 pm
YUL
-
ORD
1 stop6h 50m
Air Canada
Deal found 3/13$210
This FlightHub deal was found by Cheapflights users on 3/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:20 pm
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Sun 6/710:35 am
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Deal found 3/11$213
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:00 am
MDW
-
YUL
1 stop5h 45m
Porter Airlines
Thu 4/166:50 am
YUL
-
MDW
1 stop4h 25m
Porter Airlines
Deal found 3/11$214
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:25 am
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Mon 5/186:30 am
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Deal found 3/16$216
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:20 pm
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Wed 5/206:30 am
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Deal found 3/13$218
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Sat 9/123:20 pm
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Mon 9/141:40 pm
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Deal found 3/14$218
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:55 pm
MDW
-
YTZ
Nonstop1h 42m
Multiple Airlines
Wed 4/229:25 am
YTZ
-
MDW
Nonstop1h 50m
Multiple Airlines
Deal found 3/15$219
This Air Canada deal was found by Cheapflights users on 3/12. 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.
Sat 4/258:40 am
ORD
-
YUL
Nonstop2h 11m
Air Canada
Sat 4/253:15 pm
YUL
-
ORD
1 stop5h 10m
Air Canada
Deal found 3/12$219

Find flight deals from Michigan to Ontario

Keep the following information in mind while searching for Michigan to Ontario flight deals. Data was last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$204
(FlightHub)

One-way from

$88
(Trip.com)

Popular in

November

Cheapest in

June

Average price

$480

Good round-trip deal

$677 or less

Good one-way deal

$275 or less
Provider with most accurate pricing for Detroit (DTT)-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Toronto (YTO) flights.
Search Deals
From Michigan to Ontario
Search Deals
One-way flight from Michigan to Ontario
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Michigan to Ontario.
Search Deals
Price to beat on a one-way flight from Michigan to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 March 16, 2026.
Use the filters below to find and compare flights from Michigan to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 4/17

4:05 pm-6:47 pm

Nonstop1h 42m

Toronto Island

Wed 4/22

9:25 am-10:15 am

Nonstop1h 50m

$226

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Mon 4/13

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Tue 4/21

9:25 am-10:15 am

Nonstop1h 50m

$237

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 3/31

9:30 am-6:55 pm

1 stop8h 25m

Toronto Island

Sun 4/5

9:25 am-10:15 am

Nonstop1h 50m

$242

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 4/29

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Wed 5/6

1:45 pm-2:35 pm

Nonstop1h 50m

$243

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 5/13

4:25 pm-12:13 am

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 5/18

9:45 am-11:28 am

Nonstop2h 43m

$246
Quickest round-trip

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 5/13

3:20 pm-6:00 pm

Nonstop1h 40m

Toronto Island

Wed 5/20

8:50 am-9:40 am

Nonstop1h 50m

$260

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 4/7

5:40 pm-11:13 pm

1 stop4h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 4/15

6:00 am-12:45 pm

1 stop7h 45m

$261

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 4/28

9:00 am-4:10 pm

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 4/29

6:00 am-12:06 pm

1 stop7h 06m

$261

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sun 4/12

7:10 am-11:59 am

1 stop3h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 4/15

6:00 am-12:45 pm

1 stop7h 45m

$261

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 5/15

2:27 pm-12:13 am

1 stop8h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 5/17

6:35 pm-7:26 am

1 stop13h 51m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Michigan to Ontario

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

Currently, June is the cheapest month in which you can book a flight from Michigan to Region of Ontario (average of $195). Flying from Michigan to Region of Ontario in December is currently the most expensive (average of $504). 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 MI to ON?

Find hourly flight availability from Michigan 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 March 16, 2026.

When flying from Michigan to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight in the evening.

What is the cheapest day to fly from Michigan to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Michigan to Ontario. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Michigan to Region of Ontario flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Michigan to Region of Ontario

Explore weekly flight availability from Michigan 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 March 16, 2026.

The most flights from USMI to CAON are scheduled on a Monday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

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 March 16, 2026.
Get a feel of what it's like to fly with Delta,WestJet, andAir Canada from Michigan to Ontario by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,291 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,291 reviews
Delta
7.9
Good
8,291 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,295 reviews
Delta
7.9
Good
8,291 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,806 reviews
Delta
7.9
Good
8,291 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Michigan to Region of Ontario?

    For as low as $226, Porter Airlines can have you in Region of Ontario from Michigan in 1h 42m. Airlines will cover a distance of 442 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Michigan to Region of Ontario one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $177. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Michigan to Region of Ontario for a low price.

  • Can I find deals for flights from Michigan to Ontario that include hotel bookings?

    Yes. In addition to deals on Michigan to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Ontario.

  • Can I find deals for business class flights from Michigan to Ontario?

    Yes. Cheapflights offers flight deals from Michigan to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, June is the cheapest month in which you can book a flight from Michigan to Region of Ontario (average of $195). Flying from Michigan to Region of Ontario in December is currently the most expensive (average of $504). 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.

See more FAQs

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Alternative routes for Michigan to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Michigan to Ontario

Discover the top 3 airlines that operate flights from Michigan to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$195Average$655FlexibilityNo cancel feeOn-time67%
DeltaCheapest$230Average$449FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$429Average$572FlexibilityNo cancel feeOn-time60%

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