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Cheap flights from Canada to Chicago O'Hare Intl Airport from C$ 150

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORD
29 Apr — 6 May1
1 adult

Cheap flight deals from Canada to O'Hare Intl

Keep the following information in mind while searching for Canada to O'Hare Intl flight deals. Data was last updated 24 April 2025.

Round-trip from

C$ 224

One-way from

C$ 150

Popular in

December

Cheapest in

March

Average price

C$ 349

Good round-trip deal

C$ 276 or less

Good one-way deal

C$ 190 or less
Air Canada
  • Air Canada
  • 21/5-28/5
  • 1 total stop
  • 12h 49m total
  • Canada to Chicago
WestJet
  • WestJet
  • 16/6
  • 1 total stop
  • 8h 14m total
  • Canada to Chicago
Highest demand for flights based on searches. 5% potential increase in price (C$ 27 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Canada to Chicago O'Hare Intl.
Price to beat on a one-way flight from Canada to Chicago O'Hare Intl.

Find flight deals from Canada to O'Hare Intl

Cheapest flights from Canada to O'Hare Intl
Explore the most affordable flight options available from Canada to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Wed 21/512:43 p.m.YYC - ORD
Nonstop3h 27mAir Canada
Wed 28/52:16 p.m.ORD - YYC
1 stop9h 22mAir Canada
Deal found 23/4C$ 224
Tue 3/612:15 p.m.YYC - ORD
Nonstop3h 29mWestJet
Tue 10/65:30 p.m.ORD - YYC
Nonstop3h 49mWestJet
Deal found 23/4C$ 244
Sat 17/53:10 p.m.YYZ - ORD
Nonstop1h 55mMultiple Airlines
Mon 26/58:25 p.m.ORD - YYZ
Nonstop1h 42mMultiple Airlines
Deal found 23/4C$ 260
Wed 2/72:00 p.m.YYZ - ORD
1 stop5h 53mAir Canada
Sat 5/73:35 p.m.ORD - YYZ
1 stop5h 09mAir Canada
Deal found 23/4C$ 262
Thu 22/57:55 a.m.YYZ - ORD
Nonstop1h 55mUnited Airlines
Mon 26/58:25 p.m.ORD - YYZ
Nonstop1h 42mUnited Airlines
Deal found 23/4C$ 265
Tue 3/66:15 a.m.YYC - ORD
1 stop14h 05mUnited Airlines
Tue 10/65:02 a.m.ORD - YYC
1 stop14h 19mUnited Airlines
Deal found 22/4C$ 266
Tue 3/68:30 a.m.YWG - ORD
1 stop8h 14mWestJet
Tue 10/65:30 p.m.ORD - YWG
1 stop24h 11mWestJet
Deal found 22/4C$ 269
Fri 23/57:25 a.m.YTZ - ORD
1 stop4h 59mAir Canada
Mon 26/56:15 p.m.ORD - YTZ
1 stop14h 17mAir Canada
Deal found 23/4C$ 270
Thu 22/53:50 p.m.YYZ - ORD
1 stop5h 31mDelta
Mon 26/56:24 a.m.ORD - YYZ
1 stop4h 16mDelta
Deal found 23/4C$ 292
Wed 13/86:29 a.m.YYC - ORD
Nonstop3h 25mAmerican Airlines
Mon 18/88:25 p.m.ORD - YYC
Nonstop4h 04mAmerican Airlines
Deal found 23/4C$ 302
Thu 8/58:30 p.m.YVR - ORD
1 stop18h 14mWestJet
Sat 10/55:30 p.m.ORD - YVR
1 stop8h 40mWestJet
Deal found 23/4C$ 312
Sat 17/56:20 p.m.YYZ - ORD
Nonstop1h 55mAmerican Airlines
Sun 18/58:11 a.m.ORD - YYZ
Nonstop1h 40mAmerican Airlines
Deal found 23/4C$ 313

Cheapflights Fare Finder

Customize your flight search to find flights from Canada to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Canada to Chicago O'Hare Intl Airport that are best for you.

Fly from

Canada

Fly to

O'Hare Intl

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 21/5

12:43 p.m.-5:10 p.m.

Nonstop3h 27m

Chicago O'Hare Intl

Wed 28/5

2:16 p.m.-10:38 p.m.

1 stop9h 22m

C$ 224

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 3/6

12:15 p.m.-4:44 p.m.

Nonstop3h 29m

Chicago O'Hare Intl

Tue 10/6

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

Nonstop3h 49m

C$ 244

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 2/7

2:00 p.m.-6:53 p.m.

1 stop5h 53m

Chicago O'Hare Intl

Sat 5/7

8:25 p.m.-11:10 p.m.

Nonstop1h 45m

C$ 262

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 19/8

6:29 a.m.-10:54 a.m.

Nonstop3h 25m

Chicago O'Hare Intl

Mon 25/8

8:25 p.m.-11:29 p.m.

Nonstop4h 04m

C$ 263

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sat 24/5

6:15 a.m.-10:41 p.m.

1 stop15h 26m

Chicago O'Hare Intl

Sun 25/5

9:40 p.m.-1:53 p.m.

1 stop17h 13m

C$ 266

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 6/7

8:15 a.m.-9:09 a.m.

Nonstop1h 54m

Chicago O'Hare Intl

Fri 18/7

3:50 p.m.-6:35 p.m.

Nonstop1h 45m

C$ 267

WinnipegChicago

YWG - ORD

YWGORD

Winnipeg

Tue 3/6

8:30 a.m.-4:44 p.m.

1 stop8h 14m

Chicago O'Hare Intl

Tue 10/6

5:30 p.m.-5:41 p.m.

1 stop24h 11m

C$ 269

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Fri 23/5

7:25 a.m.-11:24 a.m.

1 stop4h 59m

Chicago O'Hare Intl

Mon 26/5

6:15 p.m.-9:32 a.m.

1 stop14h 17m

C$ 270

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 14/5

4:30 p.m.-5:24 p.m.

Nonstop1h 54m

Chicago O'Hare Intl

Thu 22/5

2:16 p.m.-11:07 p.m.

1 stop7h 51m

C$ 271

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 22/5

6:05 p.m.-8:21 p.m.

1 stop3h 16m

Chicago O'Hare Intl

Sun 1/6

8:40 a.m.-6:31 p.m.

1 stop8h 51m

C$ 294

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Canada 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 from Canada to Chicago O'Hare Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Canada to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Canada 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 CA to ORD?

Find hourly flight availability from Canada 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 24 April 2025.

When flying from Canada to Chicago O'Hare Intl 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 Canada to Chicago O'Hare Intl Airport

Explore weekly flight availability from Canada to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 April 2025.

The most flights from CA0 to ORD are scheduled on a Tuesday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

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 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

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 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

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 24 April 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Aeromexico from Canada to Chicago. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Canada 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 to fly from Canada to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 150. Air Canada flights start at C$ 152 while deals on United Airlines start at C$ 162 one-way.

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

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

    Consider Copa Airlines (90%), Egyptair (89%) or ANA (85%) when booking your flight. These represent the most reliable airlines when flying from Canada to Chicago O'Hare Intl Airport.

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

    On average you can expect to pay C$ 1,319 for a flight from Canada to Chicago O'Hare Intl Airport. The cheapest flight overall is C$ 185 while the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl) is currently priced at C$ 224.

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

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

  • How can I find direct flights from Canada 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 Canada to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Canada 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 Canada to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Canada to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Canada 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

Travelling to a place near Canada?

Book flights to Canada if you plan to visit one of these locations
Elk Grove Village
Evanston
Downers Grove
Skokie
Naperville
Bolingbrook
Romeoville

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Top 8 airlines flying from Canada to O'Hare Intl

Discover the top 8 airlines that operate flights from Canada to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 147AverageC$ 452FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 155AverageC$ 519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 170AverageC$ 463FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 178AverageC$ 547FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 243AverageC$ 552FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 276AverageC$ 415FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Alaska AirlinesCheapestC$ 360AverageC$ 500FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJet EncoreCheapestC$ 558AverageC$ 985FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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

Deals for Canada to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to O'Hare Intl from Canada by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to O'Hare Intl from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Canada to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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