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Ontario

$83+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YYZ
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find 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 October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/1911:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Sat 11/2211:00 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/29$188
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/1211:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Mon 11/172:30 pmYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/28$190
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/54:15 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 12/79:15 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/28$191
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 11/1311:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 11/169:15 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/27$192
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/1211:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Thu 11/132:30 pmYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/29$193
This Trip.com deal was found by Cheapflights users on 10/27. 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.
Fri 11/144:15 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 11/169:15 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/27$194
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:35 amORD - YYZ
1 stop4h 27mAmerican Airlines
Mon 11/246:00 amYYZ - ORD
Nonstop2h 15mAmerican Airlines
Deal found 10/27$194
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/1311:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Fri 11/142:30 pmYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/28$196
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:55 pmORD - YYZ
Nonstop1h 49mAmerican Airlines
Sun 12/76:00 amYYZ - ORD
1 stop6h 03mAmerican Airlines
Deal found 10/27$200
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/2111:00 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Wed 12/39:15 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 10/29$206
This Flybillet deal was found by Cheapflights users on 10/27. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:15 pmORD - YYZ
Nonstop1h 39mAir Canada
Sun 12/77:00 amYYZ - ORD
1 stop5h 18mAir Canada
Deal found 10/27$206
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:00 amORD - YYZ
Nonstop1h 40mAir Canada
Fri 11/282:15 pmYYZ - ORD
Nonstop1h 55mAir Canada
Deal found 10/29$208

Cheap flight deals from Michigan to Ontario

Keep the following information in mind while searching for Michigan to Ontario flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$188
(Kiwi.com)

One-way from

$83
(iWofly)

Popular in

November

Cheapest in

January

Average price

$662

Good round-trip deal

$593 or less

Good one-way deal

$297 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. 26% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 29, 2025.
Use the filters below to find and compare flights from Michigan to Ontario that are best for you.

Fly from

Michigan

Fly to

Ontario

Route

Depart

Return

Price

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 11/12

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Mon 11/17

2:30 pm-3:20 pm

Nonstop1h 50m

$190

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 12/5

4:15 pm-6:57 pm

Nonstop1h 42m

Toronto Island

Sun 12/7

9:15 am-10:05 am

Nonstop1h 50m

$190

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 3/4

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Sat 3/7

11:00 am-11:50 am

Nonstop1h 50m

$192

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 3/5

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Sat 3/7

11:00 am-11:50 am

Nonstop1h 50m

$192

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 11/13

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Sun 11/16

9:15 am-10:05 am

Nonstop1h 50m

$192

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 11/12

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Thu 11/13

2:30 pm-3:20 pm

Nonstop1h 50m

$193

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 11/14

4:15 pm-6:57 pm

Nonstop1h 42m

Toronto Island

Sun 11/16

9:15 am-10:05 am

Nonstop1h 50m

$194

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 11/12

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Sat 11/22

11:00 am-11:50 am

Nonstop1h 50m

$197

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 12/17

9:10 pm-11:59 pm

Nonstop1h 49m

Toronto Pearson Intl

Sun 1/18

6:30 pm-7:30 pm

Nonstop2h 00m

$210

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 12/17

4:50 pm-7:45 pm

Nonstop1h 55m

Toronto Pearson Intl

Sat 1/17

3:30 pm-4:40 pm

Nonstop2h 10m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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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 $100). Flying from Michigan to Region of Ontario in September is currently the most expensive (average of $490). 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 October 29, 2025.

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 evening, which can drop the price by up to 25% versus a flight in the afternoon.

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 December 16, 2024.

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

How much does it cost to fly round-trip from Michigan to Region of Ontario?

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 October 29, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and WestJet 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
7,993 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,148 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,373 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 $190, 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 Porter Airlines, with whom users have recently found tickets for as low as $83. However, be on the lookout for offers from American Airlines and Delta, 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 $100). Flying from Michigan to Region of Ontario in September is currently the most expensive (average of $490). 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$187Average$615FlexibilityNo cancel feeOn-time67%
DeltaCheapest$232Average$465FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$455Average$590FlexibilityNo cancel feeOn-time60%

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