What are the cheapest airlines flying from Toronto to Chicago O'Hare Intl Airport round-trip?

According to our current data, Air Canada (C$ 304), United Airlines (C$ 349), and Delta (C$ 359) offers the cheapest pricing from Toronto to Chicago O'Hare Intl Airport. Users have found that Air Canada is 30% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Toronto to Chicago O'Hare Intl Airport one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 192. Users have also found prices from C$ 193 and C$ 212 on United Airlines and American Airlines, respectively.

What are the most popular routes from Toronto to Chicago O'Hare Intl Airport?

When deciding which route to take from Toronto to Chicago O'Hare Intl Airport consider Toronto Pearson Intl - Chicago O'Hare Intl, Toronto Island - Chicago O'Hare Intl or Toronto Region of Waterloo Intl - Chicago O'Hare Intl as they are the most popular.

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

The cheapest flight price from Toronto to Chicago O'Hare Intl Airport is C$ 189. On average you can expect to pay C$ 1,415. The most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl), can usually be booked for C$ 304.

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

No one likes to see their flight delayed. When booking a flight from Toronto to Chicago O'Hare Intl Airport consider choosing Emirates (90%), Republic Airways (89%) or ANA (84%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Toronto to Chicago O'Hare Intl Airport?

Before booking your flight from Toronto to Chicago O'Hare Intl Airport check out the most popular airlines for this route: American Airlines, Air Canada or Porter Airlines.

What is the cheapest day to fly round-trip from Toronto to Chicago O'Hare Intl Airport?

Users have found that flying from Toronto to Chicago O'Hare Intl Airport on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Toronto to Chicago O'Hare Intl Airport?

Travellers have found it’s best to book a flight 54 days in advance to save up to 84% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Toronto to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as C$ 420, or C$ 693 for flights within the next 24 hours.

What is the cheapest month to fly from Toronto to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Toronto in April are about C$ 392 on average during April, but can be found for as low as C$ 283.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Toronto to O'Hare Intl 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$ 185+ Flights from Toronto to Chicago O'Hare Intl Airport

The best prices from Toronto to Chicago O'Hare Intl are usually found in November or September, booked 77 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Toronto to O'Hare Intl

Round-trip from	C$ 304
One-way from	C$ 186
Popular in	December
Cheapest in	November
Average price	C$ 425
Good round-trip deal	C$ 471 or less
Good one-way deal	C$ 245 or less

Air Canada
26/3-31/3
2 total stops
10h 21m total
Toronto to Chicago

Search Deals

17/3
1 total stop
24h 13m total
Toronto to Chicago

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from Toronto to O'Hare Intl

Cheapest flights from Toronto to O'Hare Intl
Explore the most affordable flight options available from Toronto to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.

sam. 24/54:00 p.m.YYZ - ORD

1 stop5h 12mAir Canada

sam. 7/610:40 a.m.ORD - YYZ

1 stop6h 18mAir Canada

Deal found 20/2C$ 290

sam. 24/510:25 a.m.YTZ - ORD

1 stop5h 30mAir Canada

sam. 7/610:40 a.m.ORD - YTZ

1 stop6h 10mAir Canada

Deal found 20/2C$ 290

jeu. 13/39:00 p.m.YYZ - ORD

Nonstop2h 06mMultiple Airlines

jeu. 10/47:10 a.m.ORD - YYZ

Nonstop1h 48mMultiple Airlines

Deal found 19/2C$ 315

sam. 26/412:45 p.m.YYZ - ORD

1 stop4h 59mUnited Airlines

mer. 30/411:15 a.m.ORD - YYZ

1 stop4h 54mUnited Airlines

Deal found 20/2C$ 349

ven. 18/49:45 a.m.YYZ - ORD

1 stop7h 23mDelta

sam. 19/45:00 p.m.ORD - YYZ

1 stop4h 55mDelta

Deal found 20/2C$ 359

ven. 28/26:15 a.m.YYZ - ORD

1 stop10h 54mWestJet

dim. 2/32:35 p.m.ORD - YYZ

1 stop7h 17mWestJet

Deal found 20/2C$ 395

mer. 2/41:05 p.m.YTZ - ORD

2 stops11h 54mMultiple Airlines

sam. 12/46:36 p.m.ORD - YTZ

1 stop23h 24mMultiple Airlines

Deal found 19/2C$ 413

jeu. 20/34:10 p.m.YYZ - ORD

1 stop4h 56mAmerican Airlines

lun. 24/36:30 p.m.ORD - YYZ

Nonstop1h 45mAmerican Airlines

Deal found 19/2C$ 439

jeu. 27/212:35 p.m.YKF - ORD

2 stops12h 23mMultiple Airlines

ven. 28/25:00 a.m.ORD - YKF

1 stop14h 45mMultiple Airlines

Deal found 20/2C$ 480

jeu. 20/36:30 a.m.YKF - ORD

1 stop10h 26mWestJet

jeu. 27/34:45 p.m.ORD - YKF

1 stop31h 31mWestJet

Deal found 19/2C$ 614

dim. 6/46:55 p.m.YHM - ORD

2 stops36h 47mMultiple Airlines

dim. 13/44:45 p.m.ORD - YHM

1 stop23h 28mMultiple Airlines

Deal found 20/2C$ 614

sam. 24/56:00 a.m.YHM - ORD

1 stop11h 44mWestJet

lun. 26/55:30 p.m.ORD - YHM

1 stop30h 11mWestJet

Deal found 20/2C$ 675

Best flights from Toronto to O'Hare Intl
Discover carefully curated flight deals from Toronto to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 février 2025.

mer. 26/38:50 a.m.YTZ - ORD

1 stop5h 06mAir Canada

lun. 31/311:35 a.m.ORD - YTZ

1 stop5h 15mAir Canada

Deal found 20/2C$ 304

mer. 26/39:00 a.m.YYZ - ORD

Nonstop2h 04mMultiple Airlines

sam. 29/31:04 p.m.ORD - YYZ

Nonstop1h 41mMultiple Airlines

Deal found 20/2C$ 314

sam. 26/412:45 p.m.YYZ - ORD

1 stop4h 59mUnited Airlines

mer. 30/411:15 a.m.ORD - YYZ

1 stop4h 54mUnited Airlines

Deal found 20/2C$ 349

ven. 18/49:45 a.m.YYZ - ORD

1 stop7h 23mDelta

sam. 19/45:00 p.m.ORD - YYZ

1 stop4h 55mDelta

Deal found 20/2C$ 359

ven. 28/26:15 a.m.YYZ - ORD

1 stop10h 54mWestJet

dim. 2/32:35 p.m.ORD - YYZ

1 stop7h 17mWestJet

Deal found 20/2C$ 395

jeu. 15/53:10 p.m.YYZ - ORD

Nonstop1h 55mAmerican Airlines

dim. 18/56:00 a.m.ORD - YYZ

1 stop4h 57mAmerican Airlines

Deal found 20/2C$ 430

mer. 30/42:05 p.m.YYZ - ORD

1 stop5h 49mAir Canada

lun. 5/54:00 p.m.ORD - YYZ

Nonstop1h 42mAir Canada

Deal found 20/2C$ 322

mer. 2/41:05 p.m.YTZ - ORD

2 stops11h 54mMultiple Airlines

sam. 12/46:36 p.m.ORD - YTZ

1 stop23h 24mMultiple Airlines

Deal found 19/2C$ 413

jeu. 27/212:35 p.m.YKF - ORD

2 stops12h 23mMultiple Airlines

ven. 28/25:00 a.m.ORD - YKF

1 stop14h 45mMultiple Airlines

Deal found 20/2C$ 480

jeu. 20/36:30 a.m.YKF - ORD

1 stop10h 26mWestJet

jeu. 27/34:45 p.m.ORD - YKF

1 stop31h 31mWestJet

Deal found 19/2C$ 614

dim. 6/46:55 p.m.YHM - ORD

2 stops36h 47mMultiple Airlines

dim. 13/44:45 p.m.ORD - YHM

1 stop23h 28mMultiple Airlines

Deal found 20/2C$ 614

dim. 6/46:55 p.m.YHM - ORD

1 stop22h 01mWestJet

dim. 13/44:45 p.m.ORD - YHM

1 stop23h 28mWestJet

Deal found 20/2C$ 822

Direct flights from Toronto to O'Hare Intl
Explore direct flight options from Toronto to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 février 2025.

mer. 26/39:00 a.m.YYZ - ORD

Nonstop2h 04mMultiple Airlines

sam. 29/31:04 p.m.ORD - YYZ

Nonstop1h 41mMultiple Airlines

Deal found 20/2C$ 314

sam. 12/42:00 p.m.YYZ - ORD

Nonstop1h 55mAir Canada

dim. 20/410:45 a.m.ORD - YYZ

Nonstop1h 57mAir Canada

Deal found 20/2C$ 332

ven. 18/49:00 p.m.YYZ - ORD

Nonstop2h 06mLufthansa

sam. 19/42:00 p.m.ORD - YYZ

Nonstop1h 45mLufthansa

Deal found 19/2C$ 334

dim. 6/49:00 a.m.YYZ - ORD

Nonstop2h 01mUnited Airlines

dim. 13/46:01 p.m.ORD - YYZ

Nonstop1h 43mUnited Airlines

Deal found 20/2C$ 352

sam. 22/34:44 p.m.YYZ - ORD

Nonstop2h 00mAmerican Airlines

dim. 23/39:50 a.m.ORD - YYZ

Nonstop1h 40mAmerican Airlines

Deal found 20/2C$ 391

Last-minute flights from Toronto to O'Hare Intl
Discover last-minute flight deals from Toronto to O'Hare Intl. Data last updated 21 février 2025 and is based on user searches.

mer. 26/27:25 p.m.YYZ - ORD

1 stop11h 42mMultiple Airlines

mar. 4/37:13 p.m.ORD - YYZ

1 stop15h 32mMultiple Airlines

Deal found 20/2C$ 372

mer. 26/24:10 p.m.YTZ - ORD

2 stops14h 57mMultiple Airlines

mar. 4/35:15 a.m.ORD - YTZ

1 stop7h 40mMultiple Airlines

Deal found 20/2C$ 544

mer. 26/28:50 a.m.YTZ - ORD

1 stop5h 09mAir Canada

ven. 28/21:58 p.m.ORD - YTZ

1 stop5h 45mAir Canada

Deal found 19/2C$ 636

jeu. 27/27:55 a.m.YYZ - ORD

1 stop9h 14mWestJet

jeu. 6/310:05 a.m.ORD - YYZ

1 stop24h 10mWestJet

Deal found 20/2C$ 386

jeu. 27/212:35 p.m.YKF - ORD

2 stops12h 23mMultiple Airlines

ven. 28/25:00 a.m.ORD - YKF

1 stop14h 45mMultiple Airlines

Deal found 20/2C$ 480

jeu. 27/24:44 p.m.YYZ - ORD

Nonstop2h 00mAmerican Airlines

dim. 2/35:10 a.m.ORD - YYZ

1 stop5h 00mAmerican Airlines

Deal found 20/2C$ 555

jeu. 27/212:15 p.m.YYZ - ORD

2 stops9h 38mDelta

dim. 2/310:30 a.m.ORD - YYZ

1 stop4h 39mDelta

Deal found 20/2C$ 794

ven. 28/26:05 p.m.YYZ - ORD

1 stop6h 04mUnited Airlines

mer. 2/410:52 a.m.ORD - YYZ

1 stop6h 17mUnited Airlines

Deal found 19/2C$ 480

ven. 28/26:15 a.m.YYZ - ORD

1 stop10h 54mWestJet

dim. 2/32:35 p.m.ORD - YYZ

1 stop7h 17mWestJet

Deal found 20/2C$ 395

sam. 1/32:05 p.m.YYZ - ORD

1 stop5h 29mAir Canada

dim. 30/33:35 p.m.ORD - YYZ

1 stop6h 08mAir Canada

Deal found 20/2C$ 432

ven. 7/36:25 p.m.YTZ - ORD

1 stop14h 19mMultiple Airlines

mer. 12/37:21 p.m.ORD - YTZ

2 stops24h 19mMultiple Airlines

Deal found 20/2C$ 460

jeu. 13/39:00 p.m.YYZ - ORD

Nonstop2h 06mMultiple Airlines

jeu. 10/47:10 a.m.ORD - YYZ

Nonstop1h 48mMultiple Airlines

Deal found 19/2C$ 315

One-way flights from Toronto to O'Hare Intl
Search for one-way flight options from Toronto to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 21 février 2025.

lun. 17/310:15 a.m.YYZ - ORD

1 stop24h 13mMultiple Airlines

Deal found 20/2C$ 186

mar. 1/42:05 p.m.YYZ - ORD

1 stop5h 49mAir Canada

Deal found 19/2C$ 192

mar. 8/412:35 p.m.YKF - ORD

2 stops33h 51mMultiple Airlines

Deal found 19/2C$ 192

mer. 2/47:25 a.m.YTZ - ORD

1 stop5h 07mAir Canada

Deal found 20/2C$ 192

sam. 22/312:20 p.m.YYZ - ORD

Nonstop1h 51mUnited Airlines

Deal found 19/2C$ 193

dim. 6/41:50 p.m.YTZ - ORD

2 stops18h 14mMultiple Airlines

Deal found 20/2C$ 209

lun. 24/36:20 p.m.YYZ - ORD

Nonstop2h 00mAmerican Airlines

Deal found 20/2C$ 212

sam. 29/310:20 a.m.YYZ - ORD

1 stop3h 21mDelta

Deal found 20/2C$ 219

sam. 22/39:30 a.m.YYZ - ORD

2 stops8h 58mWestJet

Deal found 20/2C$ 251

jeu. 13/36:30 a.m.YKF - ORD

1 stop10h 26mWestJet

Deal found 20/2C$ 315

sam. 17/56:00 a.m.YHM - ORD

1 stop11h 44mWestJet

Deal found 20/2C$ 354

dim. 13/46:55 p.m.YHM - ORD

3 stops38h 40mMultiple Airlines

Deal found 19/2C$ 393

Find flights from Toronto to O'Hare Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

sam. 24/5

4:00 p.m.-8:12 p.m.

1 stop5h 12m

Chicago O'Hare Intl

sam. 7/6

10:40 a.m.-5:58 p.m.

1 stop6h 18m

C$ 290

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

sam. 24/5

10:25 a.m.-2:55 p.m.

1 stop5h 30m

Chicago O'Hare Intl

sam. 7/6

10:40 a.m.-5:50 p.m.

1 stop6h 10m

C$ 290

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

jeu. 13/3

9:00 p.m.-10:06 p.m.

Nonstop2h 06m

Chicago O'Hare Intl

jeu. 10/4

7:10 a.m.-9:58 a.m.

Nonstop1h 48m

C$ 315

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

sam. 26/4

12:45 p.m.-4:44 p.m.

1 stop4h 59m

Chicago O'Hare Intl

mer. 30/4

11:15 a.m.-5:09 p.m.

1 stop4h 54m

C$ 349

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

ven. 18/4

9:45 a.m.-4:08 p.m.

1 stop7h 23m

Chicago O'Hare Intl

sam. 19/4

5:00 p.m.-10:55 p.m.

1 stop4h 55m

C$ 359

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

ven. 28/3

5:15 p.m.-8:44 p.m.

1 stop4h 29m

Chicago O'Hare Intl

lun. 31/3

6:15 p.m.-10:38 p.m.

1 stop3h 23m

C$ 408

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

mer. 2/4

1:05 p.m.-11:59 p.m.

2 stops11h 54m

Chicago O'Hare Intl

sam. 12/4

6:36 p.m.-7:00 p.m.

1 stop23h 24m

C$ 413

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

jeu. 20/3

4:10 p.m.-8:06 p.m.

1 stop4h 56m

Chicago O'Hare Intl

lun. 24/3

6:30 p.m.-9:15 p.m.

Nonstop1h 45m

C$ 439

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

jeu. 20/3

6:30 a.m.-3:56 p.m.

1 stop10h 26m

Chicago O'Hare Intl

jeu. 27/3

4:45 p.m.-1:16 a.m.

1 stop31h 31m

C$ 614

HamiltonChicago

YHM - ORD

YHMORD

Hamilton

dim. 6/4

6:55 p.m.-6:42 a.m.

2 stops36h 47m

Chicago O'Hare Intl

dim. 13/4

4:45 p.m.-5:13 p.m.

1 stop23h 28m

C$ 614

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 25 results

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

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

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.

Travel insights for flights from Toronto to O'Hare Intl

Get recent, data-driven insights about flights from Toronto to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Toronto to Chicago O'Hare Intl Airport?

To ensure you get the cheapest price possible for a flight from Toronto to Chicago O'Hare Intl Airport, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Toronto to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Toronto to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 64% on flights from Toronto to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Toronto to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Toronto to Chicago O'Hare Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most flights from YTO to ORD are scheduled on a Thursday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Toronto to Chicago, such as Delta, Austrian Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

773 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

2,801 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Toronto to Chicago O'Hare Intl Airport round-trip?
According to our current data, Air Canada (C$ 304), United Airlines (C$ 349), and Delta (C$ 359) offers the cheapest pricing from Toronto to Chicago O'Hare Intl Airport. Users have found that Air Canada is 30% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Toronto to Chicago O'Hare Intl Airport one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 192. Users have also found prices from C$ 193 and C$ 212 on United Airlines and American Airlines, respectively.
What are the most popular routes from Toronto to Chicago O'Hare Intl Airport?
When deciding which route to take from Toronto to Chicago O'Hare Intl Airport consider Toronto Pearson Intl - Chicago O'Hare Intl, Toronto Island - Chicago O'Hare Intl or Toronto Region of Waterloo Intl - Chicago O'Hare Intl as they are the most popular.
What are the most reliable airlines from Toronto to Chicago O'Hare Intl Airport?
No one likes to see their flight delayed. When booking a flight from Toronto to Chicago O'Hare Intl Airport consider choosing Emirates (90%), Republic Airways (89%) or ANA (84%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Toronto to Chicago O'Hare Intl Airport?
The cheapest flight price from Toronto to Chicago O'Hare Intl Airport is C$ 189. On average you can expect to pay C$ 1,415. The most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl), can usually be booked for C$ 304.
Can I find deals for flights from Toronto to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Toronto to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to O'Hare Intl.
Can I find deals for business class flights from Toronto to O'Hare Intl?
Yes. Cheapflights offers flight deals from Toronto to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Toronto to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Toronto to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Elk Grove Village

Evanston

Downers Grove

Skokie

Naperville

Bolingbrook

Romeoville

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Toronto to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 300	AverageC$ 348	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 315	AverageC$ 431	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 350	AverageC$ 463	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 354	AverageC$ 541	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 457	AverageC$ 572	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Toronto to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Toronto to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Toronto today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Toronto to Chicago O'Hare Intl Airport from C$ 185

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Toronto to Chicago O'Hare Intl are usually found in November or September, booked 77 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Toronto to O'Hare Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Toronto to O'Hare Intl

Cheapest flights from Toronto to O'Hare IntlExplore the most affordable flight options available from Toronto to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.

Explore the most affordable flight options available from Toronto to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.

Find flights from Toronto to O'Hare Intl within your budget

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

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

Travel insights for flights from Toronto to O'Hare Intl

Get recent, data-driven insights about flights from Toronto to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Toronto to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to O'Hare Intl. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from Toronto to Chicago O'Hare Intl Airport?

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

Find hourly flight availability from Toronto to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 février 2025.

What is the cheapest day to fly from Toronto to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Toronto to O'Hare Intl. Price data was last updated on 16 December 2024.

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

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Toronto to Chicago, such as Delta, Austrian Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Toronto to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Toronto to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from Toronto to Chicago O'Hare Intl Airport one-way?

What are the most popular routes from Toronto to Chicago O'Hare Intl Airport?

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

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

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

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

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

What is the cheapest month to book a flight from Toronto to Chicago O'Hare Intl Airport?

Travelling to a place near Toronto?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Toronto to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Toronto to O'Hare Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Toronto to O'Hare Intl
Explore the most affordable flight options available from Toronto to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.