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$70+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YYZ
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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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 julio 31, 2025.

Round-trip from

$172
(Trip.com)

One-way from

$70
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$439

Good round-trip deal

$571 or less

Good one-way deal

$251 or less
From Michigan to Ontario
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One-way flight from Michigan to Ontario
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High demand for flights, 19% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Michigan to Ontario.
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Price to beat on a one-way flight from Michigan to Ontario.
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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 julio 31, 2025.

This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/79:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
vie. 9/127:50 amYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 7/29$172
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:50 amORD - YYZ
1 stop4h 29mUnited Airlines
mié. 9/35:15 pmYYZ - ORD
Nonstop1h 57mUnited Airlines
Deal found 7/30$173
This Flightnetwork deal was found by Cheapflights users on 7/30. 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.
sáb. 9/1312:00 pmORD - YYZ
Nonstop1h 38mAir Canada
sáb. 9/202:10 pmYYZ - ORD
Nonstop1h 54mAir Canada
Deal found 7/30$174
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:20 pmMDW - YTZ
Nonstop1h 42mAir Transat
vie. 9/123:35 pmYTZ - MDW
Nonstop1h 49mAir Transat
Deal found 7/29$184
This Mytrip deal was found by Cheapflights users on 7/29. 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.
jue. 9/49:35 amMDW - YTZ
Nonstop1h 42mMultiple Airlines
lun. 9/87:50 amYTZ - MDW
Nonstop1h 49mMultiple Airlines
Deal found 7/29$189
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 9/36:10 amORD - YYZ
1 stop4h 49mAmerican Airlines
mié. 9/33:45 pmYYZ - ORD
1 stop5h 42mAmerican Airlines
Deal found 7/30$189
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
jue. 10/235:20 pmMDW - YUL
1 stop3h 55mPorter Airlines
dom. 10/266:45 amYUL - MDW
1 stop4h 20mPorter Airlines
Deal found 7/28$196
This flygcity.se deal was found by Cheapflights users on 7/30. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2012:33 pmORD - YUL
1 stop8h 59mMultiple Airlines
lun. 9/228:20 amYUL - ORD
Nonstop2h 31mMultiple Airlines
Deal found 7/30$199
This Mytrip deal was found by Cheapflights users on 7/30. 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.
sáb. 9/136:44 pmORD - YYZ
1 stop18h 21mMultiple Airlines
sáb. 9/202:10 pmYYZ - ORD
Nonstop1h 54mMultiple Airlines
Deal found 7/30$202
This Air Canada deal was found by Cheapflights users on 7/30. 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.
dom. 9/1410:40 amORD - YUL
Nonstop2h 14mAir Canada
mié. 9/246:40 pmYUL - ORD
Nonstop2h 31mAir Canada
Deal found 7/30$203
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/299:12 pmORD - YUL
1 stop14h 12mAmerican Airlines
dom. 11/23:52 pmYUL - ORD
Nonstop3h 00mAmerican Airlines
Deal found 7/29$205
This Mytrip deal was found by Cheapflights users on 7/29. 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.
mar. 9/98:40 amORD - YTZ
1 stop7h 05mAir Canada
sáb. 9/133:25 pmYTZ - ORD
1 stop5h 46mAir Canada
Deal found 7/29$206

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 julio 31, 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

dom. 9/7

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

vie. 9/12

7:50 am-8:39 am

Nonstop1h 49m

$172

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

mié. 9/3

8:50 am-2:19 pm

1 stop4h 29m

Toronto Pearson Intl

mié. 9/3

5:15 pm-6:12 pm

Nonstop1h 57m

$173

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

sáb. 9/13

12:00 pm-2:38 pm

Nonstop1h 38m

Toronto Pearson Intl

sáb. 9/20

2:10 pm-3:04 pm

Nonstop1h 54m

$174

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

mié. 9/10

5:20 pm-8:02 pm

Nonstop1h 42m

Toronto Island

vie. 9/12

3:35 pm-4:24 pm

Nonstop1h 49m

$184

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

jue. 9/4

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

lun. 9/8

7:50 am-8:39 am

Nonstop1h 49m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

mié. 9/3

6:10 am-11:59 am

1 stop4h 49m

Toronto Pearson Intl

mié. 9/3

3:45 pm-8:27 pm

1 stop5h 42m

$189

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

jue. 10/23

5:20 pm-10:15 pm

1 stop3h 55m

Montreal Pierre Elliott Trudeau Intl

dom. 10/26

6:45 am-10:05 am

1 stop4h 20m

$196

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

sáb. 9/20

12:33 pm-10:32 pm

1 stop8h 59m

Montreal Pierre Elliott Trudeau Intl

lun. 9/22

8:20 am-9:51 am

Nonstop2h 31m

$199

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

sáb. 9/13

6:44 pm-2:05 pm

1 stop18h 21m

Toronto Pearson Intl

sáb. 9/20

2:10 pm-3:04 pm

Nonstop1h 54m

$202

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

dom. 9/14

8:40 am-11:57 am

Nonstop2h 17m

Montreal Pierre Elliott Trudeau Intl

sáb. 9/27

8:20 am-9:51 am

Nonstop2h 31m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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, January is the cheapest month in which you can book a flight from Michigan to Region of Ontario (average of $243). Flying from Michigan to Region of Ontario in August is currently the most expensive (average of $348). 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 julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Region of Ontario as you normally would.

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 julio 31, 2025.

The most flights from USMI to CAON are scheduled on a Friday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

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 julio 31, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and Air Transat 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.
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,981 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,900 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • 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 $70. However, be on the lookout for offers from United Airlines and Porter 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, January is the cheapest month in which you can book a flight from Michigan to Region of Ontario (average of $243). Flying from Michigan to Region of Ontario in August is currently the most expensive (average of $348). 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

Browse thousands of different options on Cheapflights for your next trip

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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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Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
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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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$176Average$584FlexibilityNo cancel feeOn-time67%
DeltaCheapest$214Average$430FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$354Average$590FlexibilityNo cancel feeOn-time60%

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