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C$ 98+ Cheap flights from Chicago O'Hare Intl Airport

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from O'Hare Intl

Discover essential information about flights departing from O'Hare Intl, including flight schedules, destinations, airlines operating at the O'Hare Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 October 2025.

Cheapest airline

WestJet

Good round-trip deal

C$ 64 or less

Good one-way deal

C$ 137 or less
On average, WestJet currently has the cheapest one-way flight from Chicago O'Hare Intl (avg. price of C$ 315).
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Price to beat on a one-way flight from Chicago O'Hare Intl.
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Cheapest flights from O'Hare Intl
Explore the most affordable flight options available from O'Hare Intl. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2025.

Fri 20/22:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Mon 23/29:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 26/10C$ 234
Mon 2/22:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Fri 6/29:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 28/10C$ 241
Fri 23/12:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Fri 30/19:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 27/10C$ 242
Mon 19/12:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Fri 23/19:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 28/10C$ 245
Fri 6/22:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Fri 13/29:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 27/10C$ 247
Fri 30/12:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Mon 9/29:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 28/10C$ 249
Mon 2/32:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Fri 6/39:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 28/10C$ 261
Fri 5/122:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Mon 8/129:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 27/10C$ 269
Sat 6/1210:30 a.m.ORD - YYZ
1 stop6h 58mAmerican Airlines
Mon 8/1211:36 a.m.YYZ - ORD
Nonstop1h 55mAmerican Airlines
Deal found 28/10C$ 270
Wed 3/124:01 p.m.ORD - YVR
1 stop21h 11mMultiple Airlines
Sun 7/1211:00 p.m.YVR - ORD
1 stop16h 27mMultiple Airlines
Deal found 27/10C$ 272
Fri 9/12:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Fri 16/19:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Deal found 27/10C$ 273
Tue 11/1110:46 a.m.ORD - YQB
Nonstop2h 27mUnited Airlines
Sat 15/112:55 p.m.YQB - ORD
Nonstop3h 02mUnited Airlines
Deal found 29/10C$ 276

Find flights from O'Hare Intl within your budget

 
Find flights departing from O'Hare Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 29 October 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Tue 11/11

10:46 a.m.-2:13 p.m.

Nonstop2h 27m

Québec City

Sat 15/11

2:55 p.m.-4:57 p.m.

Nonstop3h 02m

C$ 276

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Tue 14/4

12:50 p.m.-6:11 p.m.

1 stop4h 21m

Québec City

Wed 15/4

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

1 stop5h 00m

C$ 291

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Fri 14/11

7:51 p.m.-11:02 a.m.

1 stop14h 11m

Québec City

Tue 18/11

6:00 a.m.-11:18 a.m.

1 stop6h 18m

C$ 297

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 16/12

6:00 a.m.-11:48 a.m.

1 stop4h 48m

Toronto Pearson Intl

Fri 16/1

5:30 p.m.-6:50 p.m.

Nonstop2h 20m

C$ 306

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 27/2

12:45 p.m.-7:17 p.m.

1 stop5h 32m

Toronto Pearson Intl

Sun 1/3

8:55 a.m.-10:02 a.m.

Nonstop2h 07m

C$ 306

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 16/12

8:45 a.m.-2:14 p.m.

1 stop4h 29m

Toronto Pearson Intl

Sat 17/1

8:55 a.m.-10:01 a.m.

Nonstop2h 06m

C$ 306

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 17/12

8:45 a.m.-2:14 p.m.

1 stop4h 29m

Toronto Pearson Intl

Tue 13/1

5:30 p.m.-6:50 p.m.

Nonstop2h 20m

C$ 306

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 17/12

4:25 p.m.-11:20 p.m.

1 stop5h 55m

Toronto Pearson Intl

Sat 17/1

3:30 p.m.-4:40 p.m.

Nonstop2h 10m

C$ 306

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sat 7/2

10:40 a.m.-9:53 p.m.

1 stop12h 13m

Calgary

Fri 13/2

12:37 p.m.-5:09 p.m.

Nonstop3h 32m

C$ 311

ChicagoQuébec City

ORD - YQB

ORDYQB

Chicago O'Hare Intl

Fri 30/1

12:00 p.m.-10:47 p.m.

1 stop9h 47m

Québec City

Mon 2/2

6:00 a.m.-1:01 p.m.

2 stops8h 01m

C$ 313

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from O'Hare Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Pearson Intl. Price data was last updated on 24 October 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport (average of C$ 148). Flying from Chicago O'Hare Intl Airport in July will prove the most costly (average of C$ 261). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Pearson Intl. Price data was last updated on 26 October 2025.

Those who are seeking the cheapest fare on flights departing from Chicago O'Hare Intl Airport would be wise to consider leaving during Thursday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday evenings when fares are usually the most expensive.

Which airlines fly from Chicago O'Hare Intl Airport?

For flights departing from Chicago O'Hare Intl Airport check dates and pricing for the following: United Airlines, Air Canada. These airlines depart to the following popular destinations: Toronto.

Air India
Air India
From C$ 995
Etihad Airways
Etihad Airways
From C$ 1,011
United Airlines
United Airlines
From C$ 172
Air Canada
Air Canada
From C$ 205

What are popular destinations to fly to from Chicago O'Hare Intl Airport?

From Chicago O'Hare Intl Airport you can expect to find greater availability for the following destinations: New York (787 flights per day), Toronto (650 flights per day) and Detroit (644 flights per day).

Istanbul
Istanbul
From C$ 521
Toronto
Toronto
From C$ 113
Montreal
Montreal
From C$ 169
Vancouver Intl
Vancouver Intl
From C$ 112

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

The cheapest city to fly to from Chicago O'Hare Intl Airport is Dallas/Fort Worth, with prices starting at C$ 64. Explore other affordable destinations below.

Dallas/Fort Worth
Dallas/Fort Worth
From C$ 64
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 109
Vancouver Intl
Vancouver Intl
From C$ 112
Toronto
Toronto
From C$ 113

Airline reviews for flights from O'Hare Intl

Get insights into the airlines that provide service from 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 airline for your flight from O'Hare Intl. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Read reviews from past customers who have flown United Airlines and Air Canada from Chicago O'Hare Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,372 reviews
United Airlines
7.4
Good
8,999 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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Alternate flight departure points to O'Hare Intl

Consider leaving from one of these other departure points that are located a short distance from O'Hare Intl. Flight origins were last updated on 29 October 2025.
Flights from St. Louis
Flights from Evansville
Flights from Belleville
Flights from Bloomington
Flights from Peoria
Flights from Midway
Flights from Champaign
Flights from Moline
Flights from Dubuque
Flights from Springfield

Related info for your journey

Access useful and relevant information related to your journey from O'Hare Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 29 October 2025.

  • What are the most popular destinations to fly to from Chicago O'Hare Intl Airport?

    This month, the top selected destinations from Chicago O'Hare Intl Airport are Ahmedabad, Atlanta, Boston. Throughout the year, Ahmedabad, Mumbai, Athens are some of the top choices made by users flying from Chicago O'Hare Intl Airport.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to anywhere?

    Users have flown out of Chicago O'Hare Intl Airport for as low as C$ 64 to Dallas/Fort Worth Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 769 to fly from Chicago O'Hare Intl Airport.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to anywhere?

    According to our data, users have found Frontier, Spirit Airlines, and United Airlines to have the cheapest round-trip prices from Chicago O'Hare Intl Airport. Some of the destinations and prices are as follows: Frontier flights from Chicago O'Hare Intl Airport to Dallas/Fort Worth (C$ 64). Spirit Airlines flights from Chicago O'Hare Intl Airport to Fort Lauderdale (C$ 90). United Airlines flights from Chicago O'Hare Intl Airport to New Delhi Indira Gandhi Intl (C$ 172).

  • What is the cheapest premium economy flight from Chicago O'Hare Intl Airport?

    Options for some of the cheapest premium economy flights from Chicago O'Hare Intl Airport we have found on Cheapflights are as follows:
    Fly from Chicago O'Hare Intl to Asheville starting at C$ 604
    Fly from Chicago O'Hare Intl to Minneapolis starting at C$ 627
    Fly from Chicago O'Hare Intl to Myrtle Beach starting at C$ 782
    Fly from Chicago O'Hare Intl to Raleigh starting at C$ 848

  • What is the cheapest first class flight from Chicago O'Hare Intl Airport?

    If you’re looking to fly first-class from Chicago O'Hare Intl Airport to anywhere, put Seattle on your list as prices start at C$ 3,742 for this destination.

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

    At the present moment the cheapest month to fly from Chicago O'Hare Intl Airport is currently March; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Chicago O'Hare Intl Airport?

    Check out the cheapest flights from Chicago O'Hare Intl Airport to embark to:
    Travel from Chicago to Montreal from C$ 220 round trip
    Travel from Chicago to Toronto from C$ 231 round trip
    Travel from Chicago to Calgary from C$ 259 round trip
    Travel from Chicago to Québec City from C$ 284 round trip
    Travel from Chicago to Vancouver from C$ 295 round trip

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

    When you search for this flight from O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

    Certainly. Search results for flights from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from O'Hare Intl today and book when you’re ready!

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

When you search for this flight from O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from O'Hare Intl today and book when you’re ready!

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