How many flights depart from Chicago Midway Airport to Region of Ontario on average per week?

The number of flights available between Chicago Midway Airport and Region of Ontario is 6 per week as of February 2026. The most frequent departure day is Tue, with 33% of weekly flights leaving on this day.

What is the cheapest airline that flies from Chicago Midway to Ontario?

Porter Airlines, Delta, and Air Transat are the most popular carriers operating from Chicago Midway to Ontario

When did momondo last update prices for flights from Chicago Midway Airport to Ontario?

Prices for flights from Chicago Midway Airport to Ontario are updated daily.

How many operators does momondo search for flights from Chicago Midway Airport to Ontario?

There are 2 operators available for flights from Chicago Midway Airport to Ontario as of February 2026.

How old do you have to be to fly from Chicago Midway Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago Midway Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$70 Cheap Flights from Chicago Midway Airport to Region of Ontario in 2026

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Find the cheapest flights from Chicago Midway Airport to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 6:00 pm

MDW

YTZ

1h 40mnonstop

1:45 pm - 2:35 pm

YTZ

MDW

1h 50mnonstop

$174Porter Airlines

Mi, Jun 17 - Do, Jun 18

11:00 am - 1:42 pm

MDW

YTZ

1h 42mnonstop

9:15 am - 10:05 am

YTZ

MDW

1h 50mnonstop

$175Porter Airlines

Do, Mrz 26 - Mo, Mrz 30

11:00 am - 1:42 pm

MDW

YTZ

1h 42mnonstop

9:15 am - 10:05 am

YTZ

MDW

1h 50mnonstop

$176Porter Airlines

Do, Mrz 26 - Mo, Mrz 30

11:00 am - 1:42 pm

MDW

YTZ

1h 42mnonstop

9:15 am - 10:05 am

YTZ

MDW

1h 50mnonstop

$178Porter Airlines

Mi, Mrz 25 - Mo, Mrz 30

11:00 am - 1:42 pm

MDW

YTZ

1h 42mnonstop

9:25 am - 10:15 am

YTZ

MDW

1h 50mnonstop

$180Porter Airlines

Fr, Apr 3 - Do, Apr 16

4:05 pm - 6:47 pm

MDW

YTZ

1h 42mnonstop

2:30 pm - 3:20 pm

YTZ

MDW

1h 50mnonstop

$181Porter Airlines

Fr, Apr 10 - Fr, Apr 17

9:35 am - 3:08 pm

MDW

YYZ

4h 33m

1 stop

6:20 am - 8:53 am

YYZ

MDW

3h 33m

1 stop

$248Delta

Do, Apr 2 - Sa, Apr 4

9:35 am - 3:08 pm

MDW

YYZ

4h 33m

1 stop

12:15 pm - 5:54 pm

YYZ

MDW

6h 39m

1 stop

$254Delta

Sa, Mrz 14 - Sa, Mrz 21

6:38 pm - 10:56 pm

MDW

YYZ

3h 18m

1 stop

4:10 pm - 6:33 pm

YYZ

MDW

3h 23m

1 stop

$260Delta

Mo, Mai 4 - Sa, Mai 9

1:10 pm - 5:17 pm

MDW

YYZ

3h 07m

1 stop

6:30 am - 1:32 pm

YYZ

MDW

8h 02m

1 stop

$283Multiple Airlines

Di, Apr 7 - Di, Apr 14

Delta flights from Chicago Midway Airport to Region of Ontario

Our best Delta deals on Chicago Midway Airport to Region of Ontario flight tickets

Delta

Mar 18

MDW12:47 pmChicago Midway

9h 58m

1 stop

YUL11:45 pmMontreal Pierre Elliott Trudeau Intl

Mar 22

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

7h 29m

1 stop

MDW12:29 pmChicago Midway

$237

Delta

Mar 24

MDW6:00 amChicago Midway

10h 31m

1 stop

YUL5:31 pmMontreal Pierre Elliott Trudeau Intl

Mar 30

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

7h 29m

1 stop

MDW12:29 pmChicago Midway

$240

Delta

Apr 2

MDW9:35 amChicago Midway

4h 33m

1 stop

YYZ3:08 pmToronto Pearson Intl

Apr 4

YYZ6:20 amToronto Pearson Intl

3h 33m

1 stop

MDW8:53 amChicago Midway

$248

WestJet flights from Chicago Midway Airport to Region of Ontario

Our best WestJet deals on Chicago Midway Airport to Region of Ontario flight tickets

WestJet

Apr 24

MDW6:38 pmChicago Midway

3h 18m

1 stop

YYZ10:56 pmToronto Pearson Intl

Apr 27

YYZ8:00 pmToronto Pearson Intl

14h 56m

2 stops

MDW9:56 amChicago Midway

$340

WestJet

May 10

MDW9:23 amChicago Midway

13h 36m

2 stops

YYZ11:59 pmToronto Pearson Intl

May 16

YYZ8:00 amToronto Pearson Intl

10h 56m

2 stops

MDW5:56 pmChicago Midway

$342

WestJet

Apr 4

MDW1:10 pmChicago Midway

3h 07m

1 stop

YYZ5:17 pmToronto Pearson Intl

Apr 7

YYZ6:20 amToronto Pearson Intl

3h 33m

1 stop

MDW8:53 amChicago Midway

$343

momondo Fare Finder

Use the filters below to find and compare flights from Chicago Midway Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Mi 6/17

3:20 pm-6:00 pm

Nonstop1h 40m

Toronto Island

Do 6/18

1:45 pm-2:35 pm

Nonstop1h 50m

$174

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Do 3/26

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Mo 3/30

9:15 am-10:05 am

Nonstop1h 50m

$175

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Do 3/26

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Mo 3/30

9:15 am-10:05 am

Nonstop1h 50m

$176

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Mi 3/25

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Mo 3/30

9:15 am-10:05 am

Nonstop1h 50m

$178

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fr 4/3

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Do 4/16

9:25 am-10:15 am

Nonstop1h 50m

$180

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fr 4/10

4:05 pm-6:47 pm

Nonstop1h 42m

Toronto Island

Fr 4/17

2:30 pm-3:20 pm

Nonstop1h 50m

$181

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Do 4/2

9:35 am-3:08 pm

1 stop4h 33m

Toronto Pearson Intl

Sa 4/4

6:20 am-8:53 am

1 stop3h 33m

$248

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Sa 3/14

9:35 am-3:08 pm

1 stop4h 33m

Toronto Pearson Intl

Sa 3/21

12:15 pm-5:54 pm

1 stop6h 39m

$254

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Mo 5/4

6:38 pm-10:56 pm

1 stop3h 18m

Toronto Pearson Intl

Sa 5/9

4:10 pm-6:33 pm

1 stop3h 23m

$260

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Di 4/7

1:10 pm-5:17 pm

1 stop3h 07m

Toronto Pearson Intl

Di 4/14

6:30 am-1:32 pm

1 stop8h 02m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago Midway Airport to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

The month of July is, on average, the cheapest month to fly to Region of Ontario from Chicago Midway Airport, with most prices found around $179. If you aren’t able to travel during the month of July, then book flights to Region of Ontario from Chicago Midway Airport during January instead. Flights to Region of Ontario in January, while not as cheap as those in July, still average around $187.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Saturday is the cheapest day to fly to Region of Ontario from Chicago Midway Airport. The lowest ticket price found for a Saturday departure recently was $235. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago Midway Airport to Region of Ontario on a Monday will generally be more expensive and average around $334. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Chicago Midway Airport to Region of Ontario in the morning for as low as $256. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $261.

What is the cheapest Chicago Midway to Ontario flight route?

Fly from Chicago Midway to Toronto Island for the best Chicago Midway - Ontario flight prices

What cabin class options are available on Chicago Midway to Ontario flights?

There are 3 cabin classes available to choose from on Chicago Midway to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago Midway Airport to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Chicago Midway Airport to Region of Ontario.

Cheap Chicago Midway Airport to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Region of Ontario

Best Price Found	$174
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The best one-way flight to Region of Ontario from Chicago Midway Airport in the past 72 hours is $174. The best round-trip flight deal from Chicago Midway Airport to Region of Ontario found on momondo in the last 72 hours is $175.

The fastest flight from Chicago Midway Airport to Region of Ontario takes 1h 40m

Direct flights go from Chicago Midway Airport to Region of Ontario every day.

There are 123 airports in Region of Ontario. From Chicago Midway Airport there are direct flights to Toronto Island (YTZ).

Search flight deals

When did momondo last update prices for flights from Chicago Midway Airport to Ontario?
Prices for flights from Chicago Midway Airport to Ontario are updated daily.
How many operators does momondo search for flights from Chicago Midway Airport to Ontario?
There are 2 operators available for flights from Chicago Midway Airport to Ontario as of February 2026.
How old do you have to be to fly from Chicago Midway Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago Midway Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago Midway Airport to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago Midway Airport to Region of Ontario is De Havilland (Bombardier) DHC-8-400 Dash 8Q (31.34% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (20.30%), Embraer 170 (19.97%), and Embraer 175 (11.63%).

Best airlines flying from Chicago Midway Airport to Region of Ontario

Compare and see reviews for airlines that fly from Chicago Midway Airport to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $88	Free Cancellation	Rating 7.9 8,237 reviews		Search Delta flights
Porter Airlines	PriceFrom $172	Free Cancellation	Rating 8.0 419 reviews		Search Porter Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Ontario?

It is quick and easy to find Chicago to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Chicago to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Ontario.

I’m not ready to book a flight from Chicago to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.