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

Delta is the most popular carrier 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 November 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.

$136 Cheap Flights from Chicago Midway Airport to Region of Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago Midway Airport to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:37 am - 5:20 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

6h 43m1 stop Detroit Metropolitan Wayne County

2:25 pm - 6:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 36m1 stop Detroit Metropolitan Wayne County

$400Delta

Thu, Dec 3 - Sun, Dec 6

9:29 am - 3:14 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

4h 45m1 stop Detroit Metropolitan Wayne County

6:10 am - 8:49 amYYZ Toronto Pearson Intl-MDW Chicago Midway

3h 39m1 stop Detroit Metropolitan Wayne County

$400Delta

Tue, Dec 22 - Tue, Dec 29

9:37 am - 5:20 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

6h 43m1 stop Detroit Metropolitan Wayne County

2:25 pm - 6:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 36m1 stop Detroit Metropolitan Wayne County

$401Delta

Thu, Dec 3 - Sun, Dec 6

6:41 pm - 11:07 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

3h 26m1 stop Detroit Metropolitan Wayne County

2:25 pm - 6:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 36m1 stop Detroit Metropolitan Wayne County

$402Air France

Thu, Dec 3 - Sun, Dec 6

9:37 am - 5:20 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

6h 43m1 stop Detroit Metropolitan Wayne County

2:25 pm - 6:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 36m1 stop Detroit Metropolitan Wayne County

$402Delta

Thu, Dec 3 - Sun, Dec 6

9:38 am - 4:19 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

5h 41m1 stop Detroit Metropolitan Wayne County

12:10 pm - 6:00 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

6h 50m1 stop Detroit Metropolitan Wayne County

$408Delta

Thu, Jan 7 - Sun, Jan 10

1:59 pm - 7:14 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

4h 15m1 stop Detroit Metropolitan Wayne County

9:45 am - 1:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 16m1 stop Detroit Metropolitan Wayne County

$408Delta

Wed, Jan 13 - Tue, Jan 19

9:38 am - 4:19 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

5h 41m1 stop Detroit Metropolitan Wayne County

9:45 am - 1:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 16m1 stop Detroit Metropolitan Wayne County

$408Delta

Wed, Jan 13 - Thu, Feb 18

1:41 pm - 11:07 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

8h 26m1 stop Detroit Metropolitan Wayne County

2:25 pm - 6:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 36m1 stop Detroit Metropolitan Wayne County

$408Delta

Fri, Dec 11 - Tue, Dec 15

9:37 am - 5:20 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

6h 43m1 stop Detroit Metropolitan Wayne County

2:25 pm - 6:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 36m1 stop Detroit Metropolitan Wayne County

$419Air France

Thu, Dec 3 - Sun, Dec 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:42 pm - 1:40 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

17h 58m2 stops Atlanta Hartsfield-Jackson Orlando

9:35 am - 7:47 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

11h 12m1 stop Orlando

$552Multiple Airlines

Wed, Nov 11 - Wed, Nov 25

1:05 pm - 9:57 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

7h 52m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:51 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

7h 51m1 stop Detroit Metropolitan Wayne County

$582Delta

Wed, Nov 11 - Wed, Nov 25

9:30 am - 5:20 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

6h 50m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:25 amYYZ Toronto Pearson Intl-MDW Chicago Midway

6h 25m1 stop Detroit Metropolitan Wayne County

$582Delta

Wed, Nov 11 - Thu, Nov 26

5:13 pm - 11:57 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

5h 44m1 stop Atlanta Hartsfield-Jackson

12:15 pm - 6:04 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

6h 49m1 stop Detroit Metropolitan Wayne County

$582Delta

Tue, Nov 10 - Wed, Nov 25

9:30 am - 1:30 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

3h 00m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:25 amYYZ Toronto Pearson Intl-MDW Chicago Midway

6h 25m1 stop Detroit Metropolitan Wayne County

$582Delta

Tue, Nov 10 - Thu, Nov 26

6:44 pm - 10:57 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

3h 13m1 stop Detroit Metropolitan Wayne County

7:45 am - 1:01 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

6h 16m1 stop Detroit Metropolitan Wayne County

$595Delta

Sat, Nov 14 - Sat, Jan 30

6:08 am - 1:40 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

30h 32m2 stops Atlanta Hartsfield-Jackson Orlando

9:35 am - 7:47 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

11h 12m1 stop Orlando

$629Multiple Airlines

Thu, Nov 12 - Wed, Nov 25

1:05 pm - 9:57 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

7h 52m1 stop Atlanta Hartsfield-Jackson

6:00 am - 9:46 amYYZ Toronto Pearson Intl-MDW Chicago Midway

4h 46m1 stop Detroit Metropolitan Wayne County

$634Delta

Thu, Nov 12 - Wed, Nov 25

5:13 pm - 11:57 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

5h 44m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:25 amYYZ Toronto Pearson Intl-MDW Chicago Midway

6h 25m1 stop Detroit Metropolitan Wayne County

$634Delta

Thu, Nov 12 - Thu, Nov 26

5:29 pm - 11:11 pmMDW Chicago Midway-YYZ Toronto Pearson Intl

4h 42m1 stop Minneapolis St Paul

12:15 pm - 6:04 pmYYZ Toronto Pearson Intl-MDW Chicago Midway

6h 49m1 stop Detroit Metropolitan Wayne County

$634Delta

Fri, Nov 13 - Wed, Nov 25

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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

Dec 3

MDW9:37 amChicago Midway

6h 43m

1 stop

YYZ5:20 pmToronto Pearson Intl

Dec 6

YYZ2:25 pmToronto Pearson Intl

4h 36m

1 stop

MDW6:01 pmChicago Midway

$400

Delta

Dec 3

MDW9:37 amChicago Midway

6h 43m

1 stop

YYZ5:20 pmToronto Pearson Intl

Dec 6

YYZ2:25 pmToronto Pearson Intl

4h 36m

1 stop

MDW6:01 pmChicago Midway

$401

Delta

Dec 3

MDW9:37 amChicago Midway

6h 43m

1 stop

YYZ5:20 pmToronto Pearson Intl

Dec 6

YYZ2:25 pmToronto Pearson Intl

4h 36m

1 stop

MDW6:01 pmChicago Midway

$402

JetBlue flights from Chicago Midway Airport to Region of Ontario

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

JetBlue

Dec 5

MDW6:47 pmChicago Midway

3h 26m

1 stop

YYZ11:13 pmToronto Pearson Intl

Dec 15

YYZ6:06 amToronto Pearson Intl

8h 01m

1 stop

MDW1:07 pmChicago Midway

$440

JetBlue

Dec 9

MDW1:47 pmChicago Midway

8h 26m

1 stop

YYZ11:13 pmToronto Pearson Intl

Jan 11

YYZ12:16 pmToronto Pearson Intl

6h 50m

1 stop

MDW6:06 pmChicago Midway

$470

JetBlue

Nov 21

MDW9:36 amChicago Midway

6h 50m

1 stop

YYZ5:26 pmToronto Pearson Intl

Nov 29

YYZ12:21 pmToronto Pearson Intl

6h 49m

1 stop

MDW6:10 pmChicago Midway

$524

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

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Thu 12/3

9:37 am-5:20 pm

1 stop6h 43m

Toronto Pearson Intl

Sun 12/6

2:25 pm-6:01 pm

1 stop4h 36m

$400

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Tue 12/22

9:29 am-3:14 pm

1 stop4h 45m

Toronto Pearson Intl

Tue 12/29

6:10 am-8:49 am

1 stop3h 39m

$400

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Thu 12/3

9:37 am-5:20 pm

1 stop6h 43m

Toronto Pearson Intl

Sun 12/6

2:25 pm-6:01 pm

1 stop4h 36m

$401

Quickest round-trip

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Thu 12/3

6:41 pm-11:07 pm

1 stop3h 26m

Toronto Pearson Intl

Sun 12/6

2:25 pm-6:01 pm

1 stop4h 36m

$402

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Thu 12/3

9:37 am-5:20 pm

1 stop6h 43m

Toronto Pearson Intl

Sun 12/6

2:25 pm-6:01 pm

1 stop4h 36m

$402

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Thu 1/7

9:38 am-4:19 pm

1 stop5h 41m

Toronto Pearson Intl

Sun 1/10

12:10 pm-6:00 pm

1 stop6h 50m

$408

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Wed 1/13

1:59 pm-7:14 pm

1 stop4h 15m

Toronto Pearson Intl

Tue 1/19

9:45 am-1:01 pm

1 stop4h 16m

$408

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Wed 1/13

9:38 am-4:19 pm

1 stop5h 41m

Toronto Pearson Intl

Thu 2/18

9:45 am-1:01 pm

1 stop4h 16m

$408

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Fri 12/11

1:41 pm-11:07 pm

1 stop8h 26m

Toronto Pearson Intl

Tue 12/15

2:25 pm-6:01 pm

1 stop4h 36m

$408

ChicagoToronto

MDW Chicago Midway - YYZ Toronto Pearson Intl

MDWYYZ

Chicago Midway

Thu 12/3

9:37 am-5:20 pm

1 stop6h 43m

Toronto Pearson Intl

Sun 12/6

2:25 pm-6:01 pm

1 stop4h 36m

$419

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

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

The month of January is, on average, the cheapest month to fly to Region of Ontario from Chicago Midway Airport, with most prices found around $205. If you aren’t able to travel during the month of January, then book flights to Region of Ontario from Chicago Midway Airport during April instead. Flights to Region of Ontario in April, while not as cheap as those in January, still average around $228.

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 $249. 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 Sunday will generally be more expensive and average around $345. 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 $289. 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 $294.

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 are 2 cabin classes 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?

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	$136
Fastest flight time	3h 00m
Direct flights	None

The best one-way flight to Region of Ontario from Chicago Midway Airport in the past 72 hours is $136. The best round-trip flight deal from Chicago Midway Airport to Region of Ontario found on momondo in the last 72 hours is $400.

The fastest flight from Chicago Midway Airport to Region of Ontario takes 3h 00m

There are no direct flights from Chicago Midway Airport to Region of Ontario. There are no popular flight routes from Chicago Midway Airport to Region of Ontario.

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 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 November 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 (40.35% of total bookings). The next most popular plane models are Embraer 175 (11.29%), Embraer 175 (Enhanced Winglets) (9.65%), and Embraer 170 (7.02%).

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 $106	Free Cancellation	Rating 7.8 8,700 reviews		Search Delta flights
Porter Airlines	PriceFrom $193	Free Cancellation	Rating 8.0 468 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.