How often are flights from Chicago to Toronto delayed?

About 45% of weekly flights between Chicago and Toronto have experienced delays in the past year, with the average delay time being 121 minutes.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Chicago to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on Chicago to Toronto flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 45% of flights being delayed.

Weekly flight availability from Chicago O'Hare Intl Airport to Toronto Island Airport

The most flights from ORD to YTZ are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Island Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Island Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the cheapest flights from Chicago O'Hare Intl Airport to Toronto Island Airport?

Looking at all options, your cheapest flight can be booked for C$ 140. While the most popular route (Chicago O'Hare Intl - Toronto Island) can be booked for C$ 288 on average, our data indicates C$ 288 when flying from Chicago O'Hare Intl Airport to Toronto Island Airport.

What are the most reliable airlines from Chicago O'Hare Intl Airport to Toronto Island Airport?

No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Toronto Island Airport consider choosing Air Canada (48%), Jazz (48%) or United Airlines (48%) as they are the most reliable in getting you off to your destination on time.

Can I find deals for flights from O'Hare Intl to Toronto Island that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Toronto Island?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Toronto Island.

Can I find deals for business class flights from O'Hare Intl to Toronto Island?

Yes. Cheapflights offers flight deals from O'Hare Intl to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 134+ Cheap Flights from Chicago O'Hare Intl Airport to Toronto Island Airport

Cheap flight deals from O'Hare Intl to Toronto Island

Enter your travel dates to find the best prices.

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One-way

Cheapest flights from O'Hare Intl to Toronto Island
Explore the most affordable flight options available from O'Hare Intl to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Wed 18/1112:20 p.m. -

Nonstop1h 46m

Sun 22/114:35 p.m. -

Nonstop2h 05m

Deal found 18/9C$ 298

Sun 6/126:20 p.m. -

Nonstop1h 46m

Wed 16/1210:35 a.m. -

Nonstop2h 05m

Deal found 13/9C$ 299

Thu 19/116:20 p.m. -

Nonstop1h 46m

Sat 21/114:35 p.m. -

Nonstop2h 05m

Deal found 18/9C$ 301

Fri 20/1112:20 p.m. -

Nonstop1h 46m

Sat 28/114:35 p.m. -

Nonstop2h 05m

Deal found 16/9C$ 302

Thu 10/1212:20 p.m. -

Nonstop1h 46m

Sun 13/1210:35 a.m. -

Nonstop2h 05m

Deal found 13/9C$ 304

Fri 9/102:00 p.m. -

Nonstop1h 48m

Tue 13/1012:15 p.m. -

Nonstop2h 10m

Deal found 16/9C$ 305

Wed 14/102:00 p.m. -

Nonstop1h 48m

Fri 16/1012:15 p.m. -

Nonstop2h 10m

Deal found 16/9C$ 306

Fri 23/102:00 p.m. -

Nonstop1h 48m

Sun 25/104:35 p.m. -

Nonstop2h 05m

Deal found 15/9C$ 308

Sat 31/107:05 a.m. -

2 stops10h 14m

Sat 7/1112:05 p.m. -

Nonstop2h 15m

Deal found 16/9C$ 309

Thu 29/107:05 a.m. -

1 stop6h 16m

Thu 5/1112:05 p.m. -

Nonstop2h 15m

Deal found 14/9C$ 311

Thu 22/102:00 p.m. -

Nonstop1h 48m

Sun 25/1010:35 a.m. -

Nonstop2h 05m

Deal found 16/9C$ 312

Find flight deals from O'Hare Intl to Toronto Island

Round-trip from	C$ 298
One-way from	C$ 134
Popular in	December
Cheapest in	November
Average price	C$ 403
Good round-trip deal	C$ 278 or less
Good one-way deal	C$ 141 or less

Porter Airlines
18/11-24/11
Nonstop
3h 51m total
Chicago to Toronto

Search Deals

Air Canada
22/10-31/12
Nonstop
1h 48m total
Chicago to Toronto

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 156 potential increase over avg. RT price).

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Cheapest flight prices on average. 11% potential price decrease (C$ 78 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Price to beat on a round-trip flight from Chicago O'Hare Intl to Toronto Island.

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Price to beat on a one-way flight from Chicago O'Hare Intl to Toronto Island.

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Cheapflights Fare Finder

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

Cheapest round-trip

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Sun 25/10

7:05 a.m.-2:21 p.m.

1 stop6h 16m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 145

Quickest round-trip

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Fri 2/10

2:00 p.m.-4:48 p.m.

Nonstop1h 48m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 193

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Thu 1/10

2:00 p.m.-4:48 p.m.

Nonstop1h 48m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 193

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Mon 9/11

10:17 a.m.-6:57 p.m.

1 stop7h 40m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 207

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Sat 21/11

7:00 a.m.-6:57 p.m.

1 stop10h 57m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 207

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Sun 1/11

10:32 a.m.-6:57 p.m.

1 stop7h 25m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 207

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Wed 14/10

10:54 a.m.-6:57 p.m.

1 stop7h 03m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 207

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Thu 15/10

10:54 a.m.-6:57 p.m.

1 stop7h 03m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 207

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Sat 3/10

12:55 p.m.-6:57 p.m.

1 stop5h 02m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 207

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Wed 28/10

6:20 p.m.-9:06 p.m.

Nonstop1h 46m

Toronto Island

Wed 4/11

10:35 a.m.-11:40 a.m.

Nonstop2h 05m

C$ 302

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from O'Hare Intl to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from O'Hare Intl with our price prediction graph.

ORD-YTZ

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 O'Hare Intl Airport to Toronto Island Airport

Prices

Airlines

Delays

What is the cheapest time of day to fly from ORD to YTZ?

When flying from Chicago O'Hare Intl Airport to Toronto Island Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How long is the flight from Chicago O'Hare Intl Airport to Toronto Island Airport?
A quick flight from Chicago O'Hare Intl Airport to Toronto Island Airport can take about 1h 46m. Porter Airlines provides one of the quickest options available for as low as C$ 302. Airlines will cover a distance of 716 km. Generally, flights for this route are direct.
What are the most reliable airlines from Chicago O'Hare Intl Airport to Toronto Island Airport?
No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Toronto Island Airport consider choosing Air Canada (48%), Jazz (48%) or United Airlines (48%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Chicago O'Hare Intl Airport to Toronto Island Airport?
Looking at all options, your cheapest flight can be booked for C$ 140. While the most popular route (Chicago O'Hare Intl - Toronto Island) can be booked for C$ 288 on average, our data indicates C$ 288 when flying from Chicago O'Hare Intl Airport to Toronto Island Airport.
Can I find deals for flights from O'Hare Intl to Toronto Island that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Toronto Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Toronto Island.
Can I find deals for business class flights from O'Hare Intl to Toronto Island?
Yes. Cheapflights offers flight deals from O'Hare Intl to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from O'Hare Intl to Toronto Island?

Cheapflights helps you search for flights from O'Hare Intl to Toronto Island via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Toronto Island?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from O'Hare Intl to Toronto Island for you. Better yet — we are completely free to use.

Can Cheapflights find flights from O'Hare Intl to Toronto Island with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from O'Hare Intl to Toronto Island, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Toronto Island become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Toronto Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Chicago O'Hare Intl Airport to Toronto Island Airport from C$ 134

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from O'Hare Intl to Toronto Island

Cheapest flights from O'Hare Intl to Toronto IslandExplore the most affordable flight options available from O'Hare Intl to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from O'Hare Intl to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from O'Hare Intl to Toronto IslandDiscover carefully curated flight deals from O'Hare Intl to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from O'Hare Intl to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Direct flights from O'Hare Intl to Toronto IslandExplore direct flight options from O'Hare Intl to Toronto Island based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Explore direct flight options from O'Hare Intl to Toronto Island based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Last-minute flights from O'Hare Intl to Toronto IslandDiscover last-minute flight deals from O'Hare Intl to Toronto Island. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from O'Hare Intl to Toronto Island. Data last updated 18 September 2026 and is based on user searches.

One-way flights from O'Hare Intl to Toronto IslandSearch for one-way flight options from O'Hare Intl to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from O'Hare Intl to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flight deals from O'Hare Intl to Toronto Island

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Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Toronto Island Airport that are best for you.

Best time to book a flight from O'Hare Intl to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from O'Hare Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from ORD to YTZ?

When flying from Chicago O'Hare Intl Airport to Toronto Island Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago O'Hare Intl Airport to Toronto Island Airport

The most flights from ORD to YTZ are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Chicago to Toronto delayed?

About 45% of weekly flights between Chicago and Toronto have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Chicago to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Toronto flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 45% of flights being delayed.

Related info for your journey

How long is the flight from Chicago O'Hare Intl Airport to Toronto Island Airport?

What are the most reliable airlines from Chicago O'Hare Intl Airport to Toronto Island Airport?

What are the cheapest flights from Chicago O'Hare Intl Airport to Toronto Island Airport?

Can I find deals for flights from O'Hare Intl to Toronto Island that include hotel bookings?

How can I find direct flights from O'Hare Intl to Toronto Island?

Can I find deals for business class flights from O'Hare Intl to Toronto Island?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'Hare Intl to Toronto Island

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Direct flights to Ontario

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O'Hare Intl and Toronto Island flights

Browse other O'Hare Intl and Toronto Island flight options. Last updated on 18 September 2026.

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Cheapest flights from O'Hare Intl to Toronto Island
Explore the most affordable flight options available from O'Hare Intl to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from O'Hare Intl to Toronto Island
Discover carefully curated flight deals from O'Hare Intl to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Direct flights from O'Hare Intl to Toronto Island
Explore direct flight options from O'Hare Intl to Toronto Island based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Last-minute flights from O'Hare Intl to Toronto Island
Discover last-minute flight deals from O'Hare Intl to Toronto Island. Data last updated 18 September 2026 and is based on user searches.

One-way flights from O'Hare Intl to Toronto Island
Search for one-way flight options from O'Hare Intl to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.