Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Toronto from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Toronto departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Toronto

Cheap round-trip flights

Air Canada Logo
8:40 am - 4:45 pmORD-YTZ
7h 05m1 stop
Air Canada Logo
3:25 pm - 8:11 pmYTZ-ORD
5h 46m1 stop
$206Air Canada
Find Deal
Tue, Sep 9 - Sat, Sep 13
Air Canada Logo
8:40 am - 4:45 pmORD-YTZ
7h 05m1 stop
Air Canada Logo
8:25 am - 2:55 pmYTZ-ORD
7h 30m1 stop
$207Air Canada
Find Deal
Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
10:40 am - 5:45 pmORD-YTZ
6h 05m1 stop
Air Canada Logo
10:25 am - 2:55 pmYTZ-ORD
5h 30m1 stop
$208Air Canada
Find Deal
Sat, Sep 6 - Wed, Sep 10
Air Canada Logo
8:40 am - 4:45 pmORD-YTZ
7h 05m1 stop
Air Canada Logo
8:25 am - 2:55 pmYTZ-ORD
7h 30m1 stop
$220Air Canada
Find Deal
Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
8:40 am - 2:45 pmORD-YTZ
5h 05m1 stop
Air Canada Logo
7:20 pm - 9:51 amYTZ-ORD
15h 31m2 stops
$234Air Canada
Find Deal
Sun, Sep 14 - Sun, Sep 21
Air Canada Logo
10:40 am - 4:45 pmORD-YTZ
5h 05m1 stop
Air Canada Logo
8:25 pm - 9:51 amYTZ-ORD
14h 26m1 stop
$236Air Canada
Find Deal
Sun, Sep 14 - Sun, Sep 21
Air Canada Logo
8:40 am - 2:45 pmORD-YTZ
5h 05m1 stop
Air Canada Logo
10:25 am - 2:55 pmYTZ-ORD
5h 30m1 stop
$242Air Canada
Find Deal
Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
10:40 am - 5:45 pmORD-YTZ
6h 05m1 stop
Air Canada Logo
3:25 pm - 8:22 pmYTZ-ORD
5h 57m1 stop
$243Air Canada
Find Deal
Fri, Oct 10 - Tue, Oct 14
Logo
10:40 am - 4:45 pmORD-YTZ
5h 05m1 stop
Logo
7:25 pm - 5:39 pmYTZ-ORD
23h 14m2 stops
$272
Find Deal
Thu, Sep 4 - Sun, Sep 7
Logo
10:40 am - 4:45 pmORD-YTZ
5h 05m1 stop
Logo
2:45 pm - 5:39 pmYTZ-ORD
27h 54m3 stops
$278
Find Deal
Thu, Sep 4 - Sun, Sep 7

Air Canada flights from Chicago O'Hare Intl Airport to Toronto Island Airport

Our best Air Canada deals on Chicago O'Hare Intl Airport to Toronto Island Airport flight tickets
Air Canada
Sep 9
ORD8:40 amChicago O'Hare Intl
7h 05m
1 stop
YTZ4:45 pmToronto Island
Sep 13
YTZ3:25 pmToronto Island
5h 46m
1 stop
ORD8:11 pmChicago O'Hare Intl
$206
Find similar
Air Canada
Sep 13
ORD8:40 amChicago O'Hare Intl
7h 05m
1 stop
YTZ4:45 pmToronto Island
Sep 20
YTZ8:25 amToronto Island
7h 30m
1 stop
ORD2:55 pmChicago O'Hare Intl
$207
Find similar
Air Canada
Sep 6
ORD10:40 amChicago O'Hare Intl
6h 05m
1 stop
YTZ5:45 pmToronto Island
Sep 10
YTZ10:25 amToronto Island
5h 30m
1 stop
ORD2:55 pmChicago O'Hare Intl
$208
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Toronto Island Airport 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Tue 9/9

8:40 am-4:45 pm

1 stop7h 05m

Toronto Island

Sat 9/13

3:25 pm-8:11 pm

1 stop5h 46m

$206

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sat 9/13

8:40 am-4:45 pm

1 stop7h 05m

Toronto Island

Sat 9/20

8:25 am-2:55 pm

1 stop7h 30m

$207

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sat 9/6

10:40 am-5:45 pm

1 stop6h 05m

Toronto Island

Wed 9/10

10:25 am-2:55 pm

1 stop5h 30m

$208

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sat 9/13

8:40 am-4:45 pm

1 stop7h 05m

Toronto Island

Sat 9/20

8:25 am-2:55 pm

1 stop7h 30m

$220

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sun 9/14

8:40 am-2:45 pm

1 stop5h 05m

Toronto Island

Sun 9/21

7:20 pm-9:51 am

2 stops15h 31m

$234

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sun 9/14

10:40 am-4:45 pm

1 stop5h 05m

Toronto Island

Sun 9/21

8:25 pm-9:51 am

1 stop14h 26m

$236

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sat 9/13

8:40 am-2:45 pm

1 stop5h 05m

Toronto Island

Sat 9/20

10:25 am-2:55 pm

1 stop5h 30m

$242

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Fri 10/10

10:40 am-5:45 pm

1 stop6h 05m

Toronto Island

Tue 10/14

3:25 pm-8:22 pm

1 stop5h 57m

$243

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Thu 9/4

10:40 am-4:45 pm

1 stop5h 05m

Toronto Island

Sun 9/7

7:25 pm-5:39 pm

2 stops23h 14m

$272

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Thu 9/4

10:40 am-4:45 pm

1 stop5h 05m

Toronto Island

Sun 9/7

2:45 pm-5:39 pm

3 stops27h 54m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Toronto Island Airport

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

What is the cheapest day to depart on your flight to Toronto Island Airport?

The cheapest day to depart on your flight to Toronto Island Airport is on a Thursday when prices can be found for as low as $272. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $367. These prices are subject to change though, so be sure to set up a Price Alert for flights to Toronto Island Airport.

What is the cheapest time of day to depart on your flight to Toronto Island Airport?

Our data shows that the cheapest Chicago O'Hare Intl Airport to Toronto Island Airport flights are usually those with departure times in the afternoon. Our users have found flights to Toronto Island Airport in the afternoon for as low as $278. In contrast, the most expensive time of day to depart to Toronto Island Airport is in the evening when prices are around $311.

When to book flights from Chicago O'Hare Intl Airport to Toronto Island Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Toronto Island Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Toronto Island Airport (ORD to YTZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Toronto Island Airport

Best Price Found

$73

Fastest flight time

4h 56m

Direct flights

None
The best one-way flight to Toronto Island Airport from Chicago O'Hare Intl Airport in the past 72 hours is $73. The best round-trip flight deal from Chicago O'Hare Intl Airport to Toronto Island Airport found on momondo in the last 72 hours is $206.
The fastest flight from Chicago O'Hare Intl Airport to Toronto Island Airport takes 4h 56m
There are no direct flights from Chicago O'Hare Intl Airport to Toronto Island Airport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Toronto Island Airport.
Search flight deals

  • How far is Chicago O'Hare Intl to Toronto Island by plane?

    A flight from Chicago O'Hare Intl to Toronto Island will travel around 445.5 mi. Typically, this will take 4h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Toronto Island Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Toronto Island Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Toronto Island Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Toronto Island Airport?

    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 O'Hare Intl Airport to Toronto Island Airport.

  • What documentation or ID do you need to fly to Toronto Island Airport?

    The required travel and health documents for your Toronto Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Toronto Island Airport?

Best airlines flying from Chicago O'Hare Intl Airport to Toronto Island Airport

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Toronto Island Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $301Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Chicago to Toronto 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 Toronto that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Toronto 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 Toronto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Toronto from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Toronto Island Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto