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$101+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YYZ
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
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 June 15, 2026.

This Trip.com deal was found by Cheapflights users on 6/15. 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 7/303:20 pm
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 8/28:50 am
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 6/15$218
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Mon 9/2111:45 am
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Mon 9/288:40 pm
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Deal found 6/11$218
This Trip.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/103:20 pm
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Mon 7/131:45 pm
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 6/11$219
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:20 pm
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Mon 9/288:40 pm
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Deal found 6/11$219
This Gotogate deal was found by Cheapflights users on 6/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:50 am
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Mon 7/68:05 am
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 6/14$219
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:20 pm
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sat 7/258:50 am
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 6/11$220
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:25 am
ORD
-
YTZ
Nonstop1h 42m
Air Canada
Mon 6/2912:15 pm
YTZ
-
ORD
Nonstop2h 04m
Air Canada
Deal found 6/12$220
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:15 pm
ORD
-
YYZ
Nonstop1h 46m
Air Canada
Sun 8/28:05 am
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 6/14$220
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:25 am
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sat 7/48:50 am
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 6/13$221
This Booking.com deal was found by Cheapflights users on 6/10. 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 7/22:00 pm
ORD
-
YTZ
Nonstop1h 42m
Air Canada
Thu 7/912:15 pm
YTZ
-
ORD
Nonstop2h 04m
Air Canada
Deal found 6/10$221
This Trip.com deal was found by Cheapflights users on 6/10. 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 7/23:20 pm
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 7/58:50 am
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 6/10$222
This Gotogate deal was found by Cheapflights users on 6/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:25 am
ORD
-
YTZ
Nonstop1h 42m
Air Canada
Mon 7/207:25 pm
YTZ
-
ORD
Nonstop2h 04m
Air Canada
Deal found 6/14$222

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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(Trip.com)

One-way from

$101
(Kiwi.com)

Good round-trip deal

$604 or less

Good one-way deal

$357 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
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 June 15, 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

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 6/27

5:55 pm-8:44 pm

Nonstop1h 49m

Toronto Pearson Intl

Wed 7/1

2:45 pm-3:50 pm

Nonstop2h 05m

$265

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 8/15

5:53 pm-8:44 pm

Nonstop1h 51m

Toronto Pearson Intl

Tue 8/18

4:00 pm-4:57 pm

Nonstop1h 57m

$265

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 8/17

4:35 pm-7:37 pm

Nonstop2h 02m

Toronto Pearson Intl

Sat 8/29

2:00 pm-2:55 pm

Nonstop1h 55m

$265

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 7/17

2:56 pm-5:56 pm

Nonstop2h 00m

Toronto Pearson Intl

Mon 7/20

9:00 pm-10:05 pm

Nonstop2h 05m

$265

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 8/21

5:53 pm-8:44 pm

Nonstop1h 51m

Toronto Pearson Intl

Mon 8/24

8:05 am-9:00 am

Nonstop1h 55m

$265

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 7/3

9:20 pm-11:59 pm

Nonstop1h 39m

Toronto Pearson Intl

Sat 7/4

5:45 pm-6:51 pm

Nonstop2h 06m

$265

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 7/1

9:20 pm-11:59 pm

Nonstop1h 39m

Toronto Pearson Intl

Sat 7/4

12:25 pm-1:22 pm

Nonstop1h 57m

$265
Quickest round-trip

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 6/26

10:25 am-1:05 pm

Nonstop1h 40m

Toronto Island

Tue 6/30

8:50 am-9:40 am

Nonstop1h 50m

$270

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 9/9

8:55 am-5:23 pm

1 stop7h 28m

Toronto Pearson Intl

Tue 9/15

6:00 am-10:37 am

1 stop5h 37m

$273

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 7/20

5:55 pm-8:44 pm

Nonstop1h 49m

Toronto Pearson Intl

Wed 7/22

12:45 pm-5:02 pm

1 stop5h 17m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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, July is the cheapest month in which you can book a flight from Michigan to Region of Ontario (average of $180). Flying from Michigan to Region of Ontario in October is currently the most expensive (average of $298). 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 June 15, 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 evening, which can drop the price by up to 20% versus a flight at noon.

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 June 15, 2026.

The most flights from USMI to CAON are scheduled on a Monday (32 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 on average).

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

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 June 13, 2026.

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

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 June 15, 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
8,397 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,397 reviews
Delta
7.9
Good
8,397 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
WestJet
7.2
Good
3,361 reviews
Delta
7.9
Good
8,397 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,193 reviews
Delta
7.9
Good
8,397 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $270, United Airlines can have you in Region of Ontario from Michigan in 1h 40m. 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, July is the cheapest month in which you can book a flight from Michigan to Region of Ontario (average of $180). Flying from Michigan to Region of Ontario in October is currently the most expensive (average of $298). 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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$209Average$631FlexibilityNo cancel feeOn-time67%
DeltaCheapest$244Average$590FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$393Average$595FlexibilityNo cancel feeOn-time60%

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