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

Porter Airlines, Delta, and WestJet 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 were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Ontario.

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

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 135 Cheap Flights from Chicago Midway Airport to Region of Ontario in 2026

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

As of June 2026, there are 22 flights per week flying from Chicago Midway Airport to Region of Ontario. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

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

The number of flights available between Chicago Midway Airport and Region of Ontario is 3 per day as of June 2026. The most frequent departure time is 10:00a.m., with 63% of daily flights leaving at noon.

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.

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

MDW

YTZ

1h 40mdirect

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

YTZ

MDW

1h 50mdirect

C$ 302Porter Airlines

Tue, 14 Jul - Wed, 15 Jul

3:20 p.m. - 6:00 p.m.

MDW

YTZ

1h 40mdirect

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

YTZ

MDW

1h 50mdirect

C$ 304Porter Airlines

Thu, 25 Jun - Mon, 29 Jun

3:20 p.m. - 6:00 p.m.

MDW

YTZ

1h 40mdirect

1:45 p.m. - 2:35 p.m.

YTZ

MDW

1h 50mdirect

C$ 305Porter Airlines

Fri, 10 Jul - Mon, 13 Jul

3:20 p.m. - 6:00 p.m.

MDW

YTZ

1h 40mdirect

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

YTZ

MDW

1h 50mdirect

C$ 308Porter Airlines

Fri, 17 Jul - Tue, 21 Jul

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

MDW

YTZ

1h 40mdirect

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

YTZ

MDW

1h 50mdirect

C$ 309Porter Airlines

Mon, 29 Jun - Tue, 21 Jul

5:59 p.m. - 10:57 p.m.

MDW

YYZ

3h 58m

1 stop

2:24 p.m. - 6:33 p.m.

YYZ

MDW

5h 09m

1 stop

C$ 380Delta

Sat, 12 Sep - Mon, 14 Sep

9:24 a.m. - 5:24 p.m.

MDW

YYZ

7h 00m

1 stop

6:10 a.m. - 12:39 p.m.

YYZ

MDW

7h 29m

1 stop

C$ 392Delta

Tue, 1 Sep - Mon, 7 Sep

9:19 a.m. - 3:20 p.m.

MDW

YYZ

5h 01m

1 stop

12:09 p.m. - 6:07 p.m.

YYZ

MDW

6h 58m

1 stop

C$ 401KLM

Sat, 25 Jul - Sat, 1 Aug

3:20 p.m. - 8:55 a.m.

MDW

YQT

16h 35m

1 stop

10:10 a.m. - 9:40 a.m.

YQT

MDW

24h 30m

1 stop

C$ 583Multiple Airlines

Fri, 3 Jul - Thu, 9 Jul

10:25 a.m. - 6:05 p.m.

MDW

YQT

6h 40m

1 stop

10:10 a.m. - 9:40 a.m.

YQT

MDW

24h 30m

1 stop

C$ 676Multiple Airlines

Sat, 27 Jun - Sun, 28 Jun

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KLM flights from Chicago Midway Airport to Region of Ontario

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

KLM

25 Jul

MDW9:19 a.m.Chicago Midway

5h 01m

1 stop

YYZ3:20 p.m.Toronto Pearson Intl

1 Aug

YYZ12:09 p.m.Toronto Pearson Intl

6h 58m

1 stop

MDW6:07 p.m.Chicago Midway

C$ 401

KLM

21 Jul

MDW9:19 a.m.Chicago Midway

7h 05m

1 stop

YYZ5:24 p.m.Toronto Pearson Intl

28 Jul

YYZ12:09 p.m.Toronto Pearson Intl

7h 16m

1 stop

MDW6:25 p.m.Chicago Midway

C$ 514

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

12 Sep

MDW5:59 p.m.Chicago Midway

3h 58m

1 stop

YYZ10:57 p.m.Toronto Pearson Intl

14 Sep

YYZ2:24 p.m.Toronto Pearson Intl

5h 09m

1 stop

MDW6:33 p.m.Chicago Midway

C$ 380

Delta

1 Sep

MDW9:24 a.m.Chicago Midway

7h 00m

1 stop

YYZ5:24 p.m.Toronto Pearson Intl

7 Sep

YYZ6:10 a.m.Toronto Pearson Intl

7h 29m

1 stop

MDW12:39 p.m.Chicago Midway

C$ 392

Delta

2 Jul

MDW1:26 p.m.Chicago Midway

8h 36m

1 stop

YYZ11:02 p.m.Toronto Pearson Intl

8 Jul

YYZ6:10 a.m.Toronto Pearson Intl

4h 03m

1 stop

MDW9:13 a.m.Chicago Midway

C$ 404

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

Cheapest round-trip

Quickest round-trip

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 14/7

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

Nonstop1h 40m

Toronto Island

Wed 15/7

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

Nonstop1h 50m

C$ 302

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 25/6

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Mon 29/6

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

Nonstop1h 50m

C$ 304

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 10/7

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Mon 13/7

1:45 p.m.-2:35 p.m.

Nonstop1h 50m

C$ 305

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 17/7

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Tue 21/7

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

Nonstop1h 50m

C$ 308

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Mon 29/6

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

Nonstop1h 40m

Toronto Island

Tue 21/7

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

Nonstop1h 50m

C$ 309

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Sat 12/9

5:59 p.m.-10:57 p.m.

1 stop3h 58m

Toronto Pearson Intl

Mon 14/9

2:24 p.m.-6:33 p.m.

1 stop5h 09m

C$ 380

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Tue 1/9

9:24 a.m.-5:24 p.m.

1 stop7h 00m

Toronto Pearson Intl

Mon 7/9

6:10 a.m.-12:39 p.m.

1 stop7h 29m

C$ 392

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Sat 25/7

9:19 a.m.-3:20 p.m.

1 stop5h 01m

Toronto Pearson Intl

Sat 1/8

12:09 p.m.-6:07 p.m.

1 stop6h 58m

C$ 401

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Fri 3/7

3:20 p.m.-8:55 a.m.

1 stop16h 35m

Thunder Bay

Thu 9/7

10:10 a.m.-9:40 a.m.

1 stop24h 30m

C$ 583

ChicagoThunder Bay

MDW - YQT

MDWYQT

Chicago Midway

Sat 27/6

10:25 a.m.-6:05 p.m.

1 stop6h 40m

Thunder Bay

Sun 28/6

10:10 a.m.-9:40 a.m.

1 stop24h 30m

C$ 676

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?

In general, March is the cheapest month to fly from Chicago Midway Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 81. If you are unable to visit Region of Ontario during the month of March, then departing from Chicago Midway Airport during the month July is also very affordable. Most momondo users find prices during this month for around C$ 86.

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

The cheapest day to depart from Chicago Midway Airport to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 319. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 733.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Chicago Midway Airport to Region of Ontario during this time can be as low as C$ 364. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 397 on average. Flights to Region of Ontario from Chicago Midway Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 Airport to Region of Ontario flights?

There is only 1 cabin class available to choose from on Chicago Midway Airport to Region of 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?

You could potentially save up to 9% on your flight if you consider stops on a Chicago Midway Airport to Region of Ontario flight.

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	C$ 148
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Chicago Midway Airport in the past 72 hours is C$ 148. The best round-trip flight deal from Chicago Midway Airport to Region of Ontario found on momondo in the last 72 hours is C$ 320.

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

Search flight deals

Frequently asked questions about flying from Chicago Midway Airport 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 were last updated today.
How old do you have to be to fly from Chicago Midway Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek 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?
momondo data reveals that the most frequently booked plane model on the route from Chicago Midway Airport to Region of Ontario is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 40.90% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 11.93%, Embraer 175 at 10.03%, and Embraer 170 at 7.61%.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Ontario from Chicago with this policy.

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

momondo provides multiple filters to help you find the best flight to Ontario from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.