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$829+ 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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
25 Nov — 2 Dec1
1 adult

Find flights to O'Hare Intl within your budget

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 726,782 searches and data was last updated on 20 November 2024.

Fly from

Any airport

Route

Depart

Return

Price

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Mon 14/4

09:20-14:39

1 stop20h 19m

Chicago O'Hare Intl

Thu 24/4

09:03-07:20

2 stops31h 17m

$1,726

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Wed 4/12

21:45-07:20

1 stop26h 35m

Chicago O'Hare Intl

Sun 8/12

07:15-10:30

2 stops34h 15m

$1,819

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Mon 14/4

09:10-17:44

1 stop23h 34m

Chicago O'Hare Intl

Mon 21/4

15:00-06:35

1 stop24h 35m

$1,990

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 15/4

09:30-17:05

1 stop22h 35m

Chicago O'Hare Intl

Tue 22/4

18:00-07:00

1 stop22h 00m

$2,037

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 3/12

14:00-04:35

3 stops31h 35m

Chicago O'Hare Intl

Thu 5/12

06:35-10:30

2 stops34h 55m

$2,079

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Fri 16/5

10:25-16:15

2 stops20h 50m

Chicago O'Hare Intl

Fri 23/5

17:00-07:05

2 stops23h 05m

$2,097

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Thu 17/4

21:50-14:25

1 stop31h 35m

Chicago O'Hare Intl

Mon 21/4

16:05-08:45

1 stop25h 40m

$2,197

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Fri 18/4

07:55-09:50

1 stop40h 55m

Chicago O'Hare Intl

Sun 20/4

12:20-06:20

1 stop27h 00m

$2,292

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Wed 16/4

09:25-19:00

2 stops24h 35m

Chicago O'Hare Intl

Tue 22/4

12:17-06:35

2 stops27h 18m

$2,499

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 15/4

10:25-17:25

2 stops46h 00m

Chicago O'Hare Intl

Sat 26/4

21:30-08:40

2 stops44h 10m

$2,505

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 26 results
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Flights to O'Hare Intl in 2024

Find the latest flights to O'Hare Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 726,782 searches and data was last updated on 20 November 2024.

Return from

$1,733

One-way from

$829

Popular in

December

Cheapest in

March

Average price

$1,868
Air Canada
  • Air Canada
  • 21/1-25/2
  • 5 total stops
  • 71h 00m total
  • Sydney to Chicago
Search Deals
Qantas Airways
  • Qantas Airways
  • 26/1
  • 1 total stop
  • 21h 44m total
  • Sydney to Chicago
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for return flights in November 2024
Search Deals

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 20 November 2024.

Thu 21/1121:45SYD - ORD
2 stops48h 16mANA
Thu 28/1116:25ORD - SYD
1 stop25h 05mANA
Deal found 19/11$1,792
Wed 4/1211:15SYD - ORD
1 stop21h 37mQantas Airways
Sun 8/1217:10ORD - SYD
1 stop22h 50mQantas Airways
Deal found 19/11$2,010
Tue 3/1214:00SYD - ORD
3 stops31h 35mMultiple Airlines
Thu 5/1206:35ORD - SYD
2 stops34h 55mMultiple Airlines
Deal found 18/11$2,079
Tue 3/1211:20SYD - ORD
2 stops22h 25mAir Canada
Thu 5/1209:50ORD - SYD
2 stops30h 45mAir Canada
Deal found 18/11$2,100
Wed 4/1211:15SYD - ORD
2 stops23h 21mAmerican Airlines
Sun 8/1217:10ORD - SYD
2 stops22h 50mAmerican Airlines
Deal found 19/11$2,140
Mon 25/1112:10SYD - ORD
1 stop35h 01mUnited Airlines
Sat 4/118:25ORD - SYD
1 stop21h 40mUnited Airlines
Deal found 19/11$2,559
Wed 18/1211:05SYD - ORD
2 stops29h 53mDelta
Mon 13/107:20ORD - SYD
2 stops32h 15mDelta
Deal found 19/11$2,984
Tue 17/1217:25SYD - ORD
1 stop28h 49mBritish Airways
Tue 14/114:14ORD - SYD
1 stop25h 46mBritish Airways
Deal found 19/11$3,020
Sat 14/1212:40SYD - ORD
3 stops57h 32mAir Tahiti Nui
Sun 12/117:40ORD - SYD
3 stops31h 00mAir Tahiti Nui
Deal found 19/11$3,066
Tue 24/1216:15SYD - ORD
1 stop24h 06mVirgin Australia
Wed 8/107:15ORD - SYD
1 stop32h 50mVirgin Australia
Deal found 19/11$3,201
Sat 14/1222:20SYD - ORD
1 stop31h 40mCathay Pacific
Sun 12/114:40ORD - SYD
2 stops34h 05mCathay Pacific
Deal found 19/11$4,091

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 return 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 to O'Hare Intl

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to O'Hare Intl. Price data was last updated on 15 November 2024.

To ensure you get the cheapest price possible for a flight to O'Hare Intl, you should look to book at least 55 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.

How long is the flight to O'Hare Intl?

On average, a flight from Sydney to O'Hare Intl takes 21 hours 37 minutes. Flights to O'Hare Intl from other popular cities in Australia 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 return from Sydney to O'Hare Intl. Price data was last updated on 18 November 2024.

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

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

The most popular airlines flying from Sydney to O'Hare Intl are Qantas Airways, Air Canada and United Airlines.

Qantas Airways

Qantas Airways

From $1,013

Air Canada

Air Canada

From $968

United Airlines

United Airlines

From $974

ANA

ANA

From $1,050

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

The cheapest airlines flying from Sydney to O'Hare Intl are Air New Zealand, American Airlines and Air Canada.

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 20 November 2024.
Read reviews from past customers who have flown American Airlines, Air Canada and Cathay Pacific to Chicago. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very Good
68 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very Good
832 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very Good
8,765 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Qantas Airways
7.6
Good
821 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Cathay Pacific
7.6
Good
876 reviews
Air Tahiti Nui
8.7
Very Good
68 reviews
Check prices

Overall

8.7

Comfort

8.0

Entertainment

7.2

Food

7.7

Boarding

8.5

Crew

9.0

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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

    Yes, flights with stopovers 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, Fiji Airways 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 $63, while return flights cost around $252.

  • How much is a return flight to O'Hare Intl?

    A return flight to O'Hare Intl will typically cost around $381, however they can be found for as little as $164.

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

    For those looking to save time traveling to O'Hare Intl, Melbourne offers the quickest one-way flight (21 hours 5 minutes).

  • Does Chicago O'Hare Intl have car hire?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire 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

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Other airports near O'Hare Intl

Other Chicago travellers fly to these airports near O'Hare Intl.
Flights to Chicago Midway Airport

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