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Cheap flights from Chicago Midway Airport to Ontario from C$ 84

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — YYZ
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Midway to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Midway to Ontario
Explore the most affordable flight options available from Midway to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Fri 3/44:15 p.m.
MDW
-
YTZ
Nonstop1h 42m
Porter Airlines
Mon 6/49:15 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/1C$ 255
Thu 19/211:05 a.m.
MDW
-
YTZ
Nonstop1h 42m
Porter Airlines
Sat 21/211:05 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/1C$ 261
Sat 4/412:45 p.m.
MDW
-
YTZ
Nonstop1h 42m
Multiple Airlines
Sat 11/411:00 a.m.
YTZ
-
MDW
Nonstop1h 50m
Multiple Airlines
Deal found 27/1C$ 263
Thu 7/510:25 a.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Sun 10/512:25 p.m.
YUL
-
MDW
1 stop5h 25m
Porter Airlines
Deal found 27/1C$ 265
Tue 17/211:05 a.m.
MDW
-
YTZ
Nonstop1h 42m
Porter Airlines
Thu 19/29:20 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/1C$ 265
Sat 11/412:45 p.m.
MDW
-
YTZ
Nonstop1h 42m
Multiple Airlines
Sun 12/49:15 a.m.
YTZ
-
MDW
Nonstop1h 50m
Multiple Airlines
Deal found 27/1C$ 266
Thu 16/411:00 a.m.
MDW
-
YTZ
Nonstop1h 42m
Porter Airlines
Sun 19/49:15 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/1C$ 267
Mon 9/311:00 a.m.
MDW
-
YTZ
Nonstop1h 42m
Multiple Airlines
Thu 12/39:15 a.m.
YTZ
-
MDW
Nonstop1h 50m
Multiple Airlines
Deal found 28/1C$ 270
Wed 25/311:00 a.m.
MDW
-
YUL
1 stop4h 30m
Porter Airlines
Mon 30/36:50 a.m.
YUL
-
MDW
1 stop4h 15m
Porter Airlines
Deal found 27/1C$ 272
Wed 11/311:00 a.m.
MDW
-
YTZ
Nonstop1h 42m
Porter Airlines
Wed 13/54:00 p.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/1C$ 272
Tue 19/55:35 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 24/58:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/1C$ 273
Wed 8/411:00 a.m.
MDW
-
YUL
1 stop6h 15m
Porter Airlines
Sun 12/48:55 a.m.
YUL
-
MDW
1 stop7h 25m
Porter Airlines
Deal found 27/1C$ 274

Find flight deals from Midway to Ontario

Keep the following information in mind while searching for Midway to Ontario flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 255

One-way from

C$ 84

Popular in

January

Cheapest in

September

Average price

C$ 419

Good round-trip deal

C$ 467 or less

Good one-way deal

C$ 241 or less
Porter Airlines
  • Porter Airlines
  • 3/4-6/4
  • Nonstop
  • 3h 32m total
  • Chicago to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 18/2
  • 1 total stop
  • 4h 25m total
  • Chicago to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Chicago Midway to Ontario.
Search Deals
Price to beat on a one-way flight from Chicago Midway to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway 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 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Ontario that are best for you.

Fly from

Midway

Fly to

Ontario

Route

Depart

Return

Price

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 3/4

4:15 p.m.-6:57 p.m.

Nonstop1h 42m

Toronto Island

Mon 6/4

9:15 a.m.-10:05 a.m.

Nonstop1h 50m

C$ 255

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 8/4

4:15 p.m.-6:57 p.m.

Nonstop1h 42m

Toronto Island

Sat 11/4

11:00 a.m.-11:50 a.m.

Nonstop1h 50m

C$ 265

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sat 11/4

12:45 p.m.-3:27 p.m.

Nonstop1h 42m

Toronto Island

Sun 12/4

9:15 a.m.-10:05 a.m.

Nonstop1h 50m

C$ 266

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 27/2

11:05 a.m.-1:47 p.m.

Nonstop1h 42m

Toronto Island

Sun 1/3

2:30 p.m.-3:20 p.m.

Nonstop1h 50m

C$ 267

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 29/5

10:25 a.m.-1:05 p.m.

Nonstop1h 40m

Toronto Island

Sun 31/5

8:50 a.m.-9:40 a.m.

Nonstop1h 50m

C$ 267

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 17/2

11:05 a.m.-1:47 p.m.

Nonstop1h 42m

Toronto Island

Thu 19/2

9:20 a.m.-10:10 a.m.

Nonstop1h 50m

C$ 267

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 7/5

10:25 a.m.-1:05 p.m.

Nonstop1h 40m

Toronto Island

Mon 11/5

4:00 p.m.-4:50 p.m.

Nonstop1h 50m

C$ 267

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 19/3

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Mon 23/3

9:15 a.m.-10:05 a.m.

Nonstop1h 50m

C$ 274

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 11/3

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Tue 12/5

8:50 a.m.-9:40 a.m.

Nonstop1h 50m

C$ 274

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sat 11/4

12:45 p.m.-3:27 p.m.

Nonstop1h 42m

Toronto Island

Sat 18/4

11:00 a.m.-11:50 a.m.

Nonstop1h 50m

C$ 277

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

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Best time to book a flight from Midway to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Midway 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 Chicago Midway Airport to Ontario

What is the cheapest month to book a flight from Chicago Midway Airport to Region of Ontario?

Currently, March is the cheapest month in which you can book a flight from Chicago Midway Airport to Region of Ontario (average of C$ 107). Flying from Chicago Midway Airport to Region of Ontario in January is currently the most expensive (average of C$ 278). 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 MDW to ON?

Find hourly flight availability from Midway 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 29 January 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Midway 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 Chicago Midway Airport to Region of Ontario?

    Departing from Chicago Midway Airport to Region of Ontario will take you 1h 42m. The distance between Chicago Midway Airport and Region of Ontario is about 711 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Chicago Midway Airport to Region of Ontario?

    Most travellers choose Chicago Midway - Montreal Pierre Elliott Trudeau Intl, Chicago Midway - Toronto Pearson Intl or Chicago Midway - Toronto Island when deciding on the best route from Chicago Midway Airport to Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Midway 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 Chicago Midway Airport to Region of Ontario?

    Currently, March is the cheapest month in which you can book a flight from Chicago Midway Airport to Region of Ontario (average of C$ 107). Flying from Chicago Midway Airport to Region of Ontario in January is currently the most expensive (average of C$ 278). 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 Midway to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Midway to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Midway to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Midway to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Midway by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Midway to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Midway to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Midway to Ontario become cheaper?

Yes! Start tracking prices for Midway to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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