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C$ 97+ 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 4/9. 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
3 Aug — 10 Aug1
1 adult

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 July 2025.

Cheapest airline

Air Canada

Good round-trip deal

C$ 108 or less

Good one-way deal

C$ 81 or less
On average, Air Canada currently has the cheapest one-way flight from Chicago O'Hare Intl (avg. price of C$ 498).
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Price to beat on a round-trip flight from Chicago O'Hare Intl.
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Price to beat on a one-way flight from Chicago O'Hare Intl.
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Find flights from O'Hare Intl

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 July 2025.

Mon 15/95:30 p.m.ORD - YYC
Nonstop3h 49mWestJet
Wed 24/912:15 p.m.YYC - ORD
Nonstop3h 28mWestJet
Deal found 29/7C$ 214
Mon 15/93:50 p.m.ORD - YYC
1 stop8h 32mMultiple Airlines
Wed 24/912:15 p.m.YYC - ORD
Nonstop3h 28mMultiple Airlines
Deal found 29/7C$ 217
Mon 15/96:20 p.m.ORD - YYC
1 stop7h 52mAir Canada
Tue 23/91:10 a.m.YYC - ORD
1 stop7h 41mAir Canada
Deal found 29/7C$ 220
Fri 12/95:30 p.m.ORD - YEG
1 stop7h 57mWestJet
Fri 19/98:00 a.m.YEG - ORD
1 stop7h 43mWestJet
Deal found 28/7C$ 241
Mon 22/98:25 p.m.ORD - YYZ
Nonstop1h 43mAir Canada
Tue 23/912:30 a.m.YYZ - ORD
1 stop10h 21mAir Canada
Deal found 27/7C$ 244
Wed 3/96:00 a.m.ORD - YYZ
1 stop4h 44mUnited Airlines
Sat 6/93:00 p.m.YYZ - ORD
1 stop6h 11mUnited Airlines
Deal found 26/7C$ 252
Tue 14/108:47 a.m.ORD - YYC
Nonstop3h 51mUnited Airlines
Fri 17/1012:38 p.m.YYC - ORD
Nonstop3h 32mUnited Airlines
Deal found 29/7C$ 259
Tue 9/95:30 p.m.ORD - YXX
1 stop8h 33mWestJet
Tue 16/95:40 a.m.YXX - ORD
1 stop9h 03mWestJet
Deal found 27/7C$ 259
Thu 23/103:35 p.m.ORD - YTZ
1 stop4h 59mAir Canada
Sun 26/107:20 p.m.YTZ - ORD
2 stops16h 58mAir Canada
Deal found 27/7C$ 270
Wed 17/91:10 p.m.ORD - YUL
Nonstop2h 23mAmerican Airlines
Mon 22/95:15 p.m.YUL - ORD
Nonstop2h 35mAmerican Airlines
Deal found 29/7C$ 278
Sun 31/88:40 a.m.ORD - YUL
Nonstop2h 18mAir Canada
Mon 1/99:15 a.m.YUL - ORD
1 stop11h 14mAir Canada
Deal found 27/7C$ 287
Fri 21/116:04 a.m.ORD - YYZ
1 stop4h 48mAmerican Airlines
Tue 25/1111:51 a.m.YYZ - ORD
1 stop8h 27mAmerican Airlines
Deal found 27/7C$ 288

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 July 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 15/9

5:30 p.m.-8:19 p.m.

Nonstop3h 49m

Calgary

Wed 24/9

12:15 p.m.-4:43 p.m.

Nonstop3h 28m

C$ 214

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 15/9

3:50 p.m.-11:22 p.m.

1 stop8h 32m

Calgary

Wed 24/9

12:15 p.m.-4:43 p.m.

Nonstop3h 28m

C$ 217

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 15/9

6:20 p.m.-1:12 a.m.

1 stop7h 52m

Calgary

Tue 23/9

1:10 a.m.-9:51 a.m.

1 stop7h 41m

C$ 220

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Fri 12/9

5:30 p.m.-12:27 a.m.

1 stop7h 57m

Edmonton

Fri 19/9

8:00 a.m.-4:43 p.m.

1 stop7h 43m

C$ 241

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 22/9

8:25 p.m.-11:08 p.m.

Nonstop1h 43m

Toronto Pearson Intl

Tue 23/9

12:30 a.m.-9:51 a.m.

1 stop10h 21m

C$ 244

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 3/9

6:00 a.m.-11:44 a.m.

1 stop4h 44m

Toronto Pearson Intl

Sat 6/9

3:00 p.m.-8:11 p.m.

1 stop6h 11m

C$ 252

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 14/10

8:47 a.m.-11:38 a.m.

Nonstop3h 51m

Calgary

Fri 17/10

12:38 p.m.-5:10 p.m.

Nonstop3h 32m

C$ 259

ChicagoAbbotsford

ORD - YXX

ORDYXX

Chicago O'Hare Intl

Tue 9/9

5:30 p.m.-12:03 a.m.

1 stop8h 33m

Abbotsford

Tue 16/9

5:40 a.m.-4:43 p.m.

1 stop9h 03m

C$ 259

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Thu 23/10

3:35 p.m.-9:34 p.m.

1 stop4h 59m

Toronto Island

Sun 26/10

7:20 p.m.-11:18 a.m.

2 stops16h 58m

C$ 270

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 17/9

1:10 p.m.-4:33 p.m.

Nonstop2h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

5:15 p.m.-6:50 p.m.

Nonstop2h 35m

C$ 278

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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 25 July 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$ 145). Flying from Chicago O'Hare Intl Airport in May will prove the most costly (average of C$ 224). 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 27 July 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 afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday at noon 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: Air Canada, United Airlines. These airlines depart to the following popular destinations: Toronto.

Etihad Airways
Etihad Airways
From C$ 640
Air India
Air India
From C$ 685
Air Canada
Air Canada
From C$ 147
United Airlines
United Airlines
From C$ 176

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: Detroit (888 flights per day), New York (854 flights per day) and Los Angeles (670 flights per day).

Toronto
Toronto
From C$ 67
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From C$ 389
Calgary
Calgary
From C$ 63
New Delhi Indira Gandhi Intl
New Delhi Indira Gandhi Intl
From C$ 386

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 Orlando, with prices starting at C$ 71. Explore other affordable destinations below.

Orlando
Orlando
From C$ 51
Minneapolis St Paul
Minneapolis St Paul
From C$ 59
Calgary
Calgary
From C$ 63
Toronto
Toronto
From C$ 67

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 Delta,United Airlines, andAmerican Airlines 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.
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,972 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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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 July 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 July 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 Athens, Amman, Atlanta. 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$ 71 to Orlando Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 607 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, American Airlines, and Spirit 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 Atlanta Hartsfield-Jackson (C$ 84). American Airlines flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl (C$ 109). Spirit Airlines flights from Chicago O'Hare Intl Airport to Fort Lauderdale (C$ 149).

  • 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$ 594
    Fly from Chicago O'Hare Intl to Minneapolis starting at C$ 617
    Fly from Chicago O'Hare Intl to Raleigh starting at C$ 835
    Fly from Chicago O'Hare Intl to Dallas/Fort Worth Airport starting at C$ 893

  • 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 Dallas on your list as prices start at C$ 587 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 May 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 Toronto from C$ 202 round trip
    Travel from Chicago to Calgary from C$ 237 round trip
    Travel from Chicago to Montreal from C$ 252 round trip
    Travel from Chicago to Vancouver from C$ 320 round trip
    Travel from Chicago to Québec City from C$ 483 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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