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C$ 178+ Cheap flights to O'Hare Intl

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
7 Apr — 14 Apr1
1 adult

Flights to O'Hare Intl in 2025

Find the latest flights to O'Hare Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 2 April 2025.

Round-trip from

C$ 277

One-way from

C$ 178

Popular in

December

Cheapest in

April

Average price

C$ 336

Good round-trip deal

C$ 427 or less

Good one-way deal

C$ 300 or less
Porter Airlines
  • Porter Airlines
  • 12/5-21/5
  • Nonstop
  • 3h 32m total
  • Toronto to Chicago
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Air Canada
  • Air Canada
  • 6/5
  • Nonstop
  • 1h 55m total
  • Toronto to Chicago
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Highest demand for flights based on searches. 4% potential increase in price (C$ 27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Toronto to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Toronto to Chicago O'Hare Intl.
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Find flight deals to O'Hare Intl Airport

Cheapest flights to O'Hare Intl Airport
Explore the most affordable flight options available to O'Hare Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 2 April 2025.

Mon 5/512:25 p.m.YTZ - ORD
1 stop6h 57mAir Canada
Wed 7/58:40 a.m.ORD - YTZ
1 stop7h 10mAir Canada
Deal found 1/4C$ 280
Fri 13/69:00 p.m.YYZ - ORD
Nonstop2h 05mAir Canada
Sun 15/69:14 p.m.ORD - YYZ
Nonstop1h 44mAir Canada
Deal found 1/4C$ 286
Thu 24/46:00 a.m.YYZ - ORD
1 stop4h 21mDelta
Sun 27/410:30 a.m.ORD - YYZ
1 stop5h 48mDelta
Deal found 1/4C$ 322
Thu 15/57:00 a.m.YYZ - ORD
Nonstop2h 03mUnited Airlines
Wed 21/58:25 p.m.ORD - YYZ
Nonstop1h 42mUnited Airlines
Deal found 1/4C$ 326
Fri 13/67:47 p.m.YYZ - ORD
1 stop4h 43mMultiple Airlines
Sun 15/68:25 p.m.ORD - YYZ
Nonstop1h 42mMultiple Airlines
Deal found 1/4C$ 329
Tue 29/41:15 p.m.YYZ - ORD
Nonstop1h 55mAmerican Airlines
Wed 7/57:00 a.m.ORD - YYZ
1 stop9h 20mAmerican Airlines
Deal found 1/4C$ 352
Thu 24/46:00 a.m.YYZ - ORD
1 stop5h 36mAlaska Airlines
Sun 27/46:04 a.m.ORD - YYZ
1 stop4h 51mAlaska Airlines
Deal found 1/4C$ 368
Tue 27/58:00 p.m.YYZ - ORD
2 stops15h 03mWestJet
Fri 30/511:05 a.m.ORD - YYZ
1 stop5h 10mWestJet
Deal found 1/4C$ 422
Mon 14/41:05 p.m.YTZ - ORD
2 stops12h 16mMultiple Airlines
Wed 16/45:55 a.m.ORD - YTZ
1 stop7h 00mMultiple Airlines
Deal found 1/4C$ 449
Thu 8/59:25 a.m.YKF - ORD
2 stops32h 19mMultiple Airlines
Sun 11/55:30 p.m.ORD - YKF
2 stops24h 55mMultiple Airlines
Deal found 31/3C$ 478
Fri 16/55:29 p.m.YYZ - ORD
1 stop14h 42mWestJet Encore
Sun 18/58:11 a.m.ORD - YYZ
Nonstop1h 40mWestJet Encore
Deal found 1/4C$ 484
Tue 20/56:00 a.m.YKF - ORD
1 stop11h 44mWestJet
Wed 21/55:30 p.m.ORD - YKF
1 stop30h 16mWestJet
Deal found 1/4C$ 770

Cheapflights Fare Finder

Locate flights to O'Hare Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 2 April 2025.
Use the filters below to find and compare flights to Chicago O'Hare Intl Airport that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Mon 5/5

12:25 p.m.-6:22 p.m.

1 stop6h 57m

Chicago O'Hare Intl

Wed 7/5

8:40 a.m.-4:50 p.m.

1 stop7h 10m

C$ 280

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 13/6

9:00 p.m.-10:05 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Sun 15/6

9:14 p.m.-11:58 p.m.

Nonstop1h 44m

C$ 286

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 24/4

6:00 a.m.-9:21 a.m.

1 stop4h 21m

Chicago O'Hare Intl

Sun 27/4

10:30 a.m.-5:18 p.m.

1 stop5h 48m

C$ 322

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 15/5

11:00 a.m.-12:03 p.m.

Nonstop2h 03m

Chicago O'Hare Intl

Fri 23/5

6:30 p.m.-9:16 p.m.

Nonstop1h 46m

C$ 326

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 13/6

7:47 p.m.-11:30 p.m.

1 stop4h 43m

Chicago O'Hare Intl

Sun 15/6

8:25 p.m.-11:07 p.m.

Nonstop1h 42m

C$ 329

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 29/4

1:15 p.m.-2:10 p.m.

Nonstop1h 55m

Chicago O'Hare Intl

Wed 7/5

7:00 a.m.-5:20 p.m.

1 stop9h 20m

C$ 352

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 24/4

6:00 a.m.-10:36 a.m.

1 stop5h 36m

Chicago O'Hare Intl

Sun 27/4

6:04 a.m.-11:55 a.m.

1 stop4h 51m

C$ 368

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 27/5

8:00 p.m.-10:03 a.m.

2 stops15h 03m

Chicago O'Hare Intl

Fri 30/5

11:05 a.m.-5:15 p.m.

1 stop5h 10m

C$ 422

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Mon 14/4

1:05 p.m.-12:21 a.m.

2 stops12h 16m

Chicago O'Hare Intl

Wed 16/4

5:55 a.m.-1:55 p.m.

1 stop7h 00m

C$ 449

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 24/4

7:20 a.m.-2:15 p.m.

2 stops7h 55m

Chicago O'Hare Intl

Sun 27/4

5:10 a.m.-11:05 a.m.

1 stop4h 55m

C$ 468

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 29 results
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Best time to book a flight to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight to Chicago O'Hare Intl Airport

When is the best time to book a flight to O'Hare Intl?

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 28 March 2025.

The best time to book flights to O'Hare Intl is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to O'Hare Intl?

On average, a flight from Toronto to O'Hare Intl takes 7 hours 27 minutes. Flights to O'Hare Intl from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to O'Hare Intl?

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.

Users looking for the lowest fares to O'Hare Intl should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday afternoons, when prices are usually at their highest.

Weekly flight availability to O'Hare Intl

The most flights from Toronto to O'Hare Intl are scheduled on a Thursday (58 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

What are the most popular airlines that fly to O'Hare Intl?

The most popular airlines flying from Toronto to O'Hare Intl are Air Canada, United Airlines and American Airlines.

Air Canada

Air Canada

From C$ 218

United Airlines

United Airlines

From C$ 239

American Airlines

American Airlines

From C$ 230

Porter Airlines

Porter Airlines

From C$ 208

What are the cheapest airlines that fly to O'Hare Intl?

The cheapest airlines flying from Toronto to O'Hare Intl are Porter Airlines, Air Canada and American Airlines.

Rainfall in O'Hare Intl by month

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

In terms of precipitation, rainfall in O'Hare Intl 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 O'Hare Intl when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

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

If weather is an important factor for your trip to O'Hare Intl, 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

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 2 April 2025.
Peruse reviews from past customers who have flown Alaska Airlines, Delta and Porter Airlines to Chicago to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Porter Airlines
7.9
Good
278 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

FAQs about flying to O'Hare Intl

  • Can I find cheaper flights to O'Hare Intl if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to O'Hare Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'Hare Intl?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to O'Hare Intl.

  • What is the cheapest airport to fly to in O'Hare Intl?

    Chicago O'Hare Intl is currently the cheapest airport to fly to in O'Hare Intl. One-way flights to Chicago O'Hare Intl typically cost C$ 98, while round-trip flights cost around C$ 97.

  • How much is a round-trip flight to O'Hare Intl?

    A round-trip flight to O'Hare Intl will typically cost around C$ 88, however they can be found for as little as C$ 67.

  • Where does the fastest flight to O'Hare Intl depart from?

    For those looking to save time traveling to O'Hare Intl, Toronto offers the quickest one-way flight (1 hour 53 minutes).

  • Does Chicago O'Hare Intl have rental cars?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village
Evanston
Downers Grove
Skokie
Naperville
Bolingbrook
Romeoville

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

Yes, Cheapflights offers price alerts on O'Hare Intl flights so you can book your flight when prices are ideal. Enable price alerts 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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