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SYD - ORD
Sep 22 - Sep 29
O'Hare Intl

$436+ Cheap flights from Sydney (SYD) to O'Hare Intl (ORD)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ORD
Sep 22 — Sep 291
Sun 9/22
Sun 9/29
1 adult, Economy
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SYD - ORD
Sep 22 - Sep 29

Find cheap flights from Sydney to O'Hare Intl with Cheapflights

1. Tell us where you want to go
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The best prices from Sydney Kingsford Smith to Chicago O'Hare Intl are usually found in August or March, booked 55 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Sydney to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

August

Round-trip from

$973
(Air Canada)

One-way from

$436
(Trip.com)
Provider with most accurate pricing for Sydney Kingsford Smith-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Chicago O'Hare Intl flights.
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Sydney Kingsford Smith to Chicago O'Hare Intl
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One-way flight from Sydney Kingsford Smith to Chicago O'Hare Intl
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Cheap Sydney to O'Hare Intl flights in September & October 2024

Find cheap flight options from Sydney to O'Hare Intl specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,025,540 searches. Prices were last updated on September 17, 2024.
These are some of the most attractive deals on flights from Sydney to Chicago in 2024. Check back in a little while for more flight options.
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/710:20 amSYD - ORD
3 stops37h 38mAir Canada
Mon 10/2110:55 amORD - SYD
2 stops29h 25mAir Canada
Deal found 9/17$1,073
This StudentUniverse deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/129:55 amSYD - ORD
2 stops36h 02mAir New Zealand
Sat 10/199:10 pmORD - SYD
2 stops43h 35mAir New Zealand
Deal found 9/17$1,142
This Globehunters deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/268:55 pmSYD - ORD
1 stop26h 45mANA
Mon 9/307:36 pmORD - SYD
2 stops32h 39mANA
Deal found 9/17$1,151
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1710:15 amSYD - ORD
1 stop23h 34mMultiple Airlines
Thu 10/315:05 pmORD - SYD
1 stop21h 05mMultiple Airlines
Deal found 9/16$1,260
This BestPriceTravel deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1210:20 pmSYD - ORD
1 stop32h 05mCathay Pacific
Sat 10/194:05 pmORD - SYD
1 stop25h 40mCathay Pacific
Deal found 9/17$1,447
This BestPriceTravel deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/279:15 amSYD - ORD
1 stop23h 28mQantas Airways
Sat 10/191:30 pmORD - SYD
1 stop26h 35mQantas Airways
Deal found 9/17$1,624
This StudentUniverse deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/263:00 pmSYD - ORD
3 stops41h 15mSingapore Airlines
Mon 9/309:25 amORD - SYD
3 stops42h 50mSingapore Airlines
Deal found 9/17$3,641
This China Southern deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1710:15 pmSYD - ORD
2 stops47h 05mChina Southern
Mon 10/285:05 pmORD - SYD
3 stops48h 20mChina Southern
Deal found 9/17$7,254
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/179:15 amSYD - ORD
1 stop39h 55mJapan Airlines
Mon 10/2811:20 amORD - SYD
1 stop27h 30mJapan Airlines
Deal found 9/17$7,515

Sydney to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Sydney and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,025,540 searches. Data last updated September 17, 2024.
These are some of the most attractive deals on flights from Sydney to Chicago in 2024. Check back in a little while for more flight options.
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/710:20 amSYD - ORD
2 stops37h 38mAir Canada
Mon 10/213:40 pmORD - SYD
1 stop24h 40mAir Canada
Deal found 9/17$978
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/39:45 pmSYD - ORD
1 stop26h 35mANA
Tue 12/37:15 amORD - SYD
2 stops44h 00mANA
Deal found 9/16$1,135
This StudentUniverse deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/129:55 amSYD - ORD
2 stops36h 02mAir New Zealand
Sat 10/199:10 pmORD - SYD
2 stops43h 35mAir New Zealand
Deal found 9/17$1,142
This Qantas Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1710:15 amSYD - ORD
1 stop23h 34mMultiple Airlines
Thu 10/315:05 pmORD - SYD
1 stop21h 05mMultiple Airlines
Deal found 9/16$1,260
This Jetabroad deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1711:15 amSYD - ORD
1 stop25h 08mQantas Airways
Tue 11/269:50 amORD - SYD
1 stop30h 10mQantas Airways
Deal found 9/17$1,308
This BestPriceTravel deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1210:20 pmSYD - ORD
1 stop32h 05mCathay Pacific
Sat 10/194:05 pmORD - SYD
1 stop25h 40mCathay Pacific
Deal found 9/17$1,447
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:10 pmSYD - ORD
1 stop21h 59mUnited Airlines
Sun 1/126:30 amORD - SYD
1 stop30h 50mUnited Airlines
Deal found 9/16$1,672
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:05 amSYD - ORD
2 stops24h 44mDelta
Tue 1/77:15 amORD - SYD
2 stops30h 35mDelta
Deal found 9/16$1,681
This StudentUniverse deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/912:10 pmSYD - ORD
1 stop33h 56mVirgin Australia
Mon 1/132:35 pmORD - SYD
1 stop25h 40mVirgin Australia
Deal found 9/16$1,752

Sydney to O'Hare Intl flights leaving soon

Find last-minute flight options from Sydney to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,025,540 searches. Data last updated September 17, 2024.
Have a look at some of the last-minute flights available departing from Sydney to Chicago. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
This Globehunters deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/268:55 pmSYD - ORD
1 stop26h 45mANA
Sun 9/295:45 pmORD - SYD
1 stop24h 40mANA
Deal found 9/17$1,405
This Cathay Pacific deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/273:30 pmSYD - ORD
2 stops37h 55mCathay Pacific
Sat 10/194:05 pmORD - SYD
1 stop25h 40mCathay Pacific
Deal found 9/16$1,577
This BestPriceTravel deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/279:15 amSYD - ORD
1 stop23h 28mQantas Airways
Sat 10/191:30 pmORD - SYD
1 stop26h 35mQantas Airways
Deal found 9/17$1,624
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/279:20 amSYD - ORD
3 stops37h 38mAir Canada
Sat 10/198:30 amORD - SYD
2 stops31h 50mAir Canada
Deal found 9/17$1,981
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/266:00 amSYD - ORD
3 stops33h 28mMultiple Airlines
Mon 9/308:38 amORD - SYD
2 stops33h 47mMultiple Airlines
Deal found 9/17$2,713
This StudentUniverse deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/263:00 pmSYD - ORD
3 stops41h 15mSingapore Airlines
Mon 9/309:25 amORD - SYD
3 stops42h 50mSingapore Airlines
Deal found 9/17$3,641
This Air New Zealand deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/269:55 amSYD - ORD
2 stops29h 04mAir New Zealand
Sun 9/294:46 pmORD - SYD
2 stops23h 59mAir New Zealand
Deal found 9/17$6,203
This China Southern deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/19:45 pmSYD - ORD
2 stops45h 40mChina Southern
Mon 10/145:05 pmORD - SYD
3 stops59h 35mChina Southern
Deal found 9/16$7,279
This Korean Air deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/297:55 amSYD - ORD
1 stop40h 35mKorean Air
Tue 10/1512:20 pmORD - SYD
1 stop27h 00mKorean Air
Deal found 9/16$9,589

One-way flights to O'Hare Intl from Sydney

Search for one-way flight options from Sydney to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,025,540 searches. Data last updated September 17, 2024.
Users in need of a one-way flight from Sydney to Chicago can choose from these deals. Those seeking round-trip flights from Sydney to Chicago should utilize the search form at the the top of the page.
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/95:25 pmSYD - ORD
2 stops40h 16mMultiple Airlines
Deal found 9/16$436
This Air Canada deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/911:20 amSYD - ORD
2 stops25h 35mAir Canada
Deal found 9/16$764
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:05 amSYD - ORD
2 stops27h 53mDelta
Deal found 9/17$797
This Gurufare deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:15 amSYD - ORD
1 stop23h 04mQantas Airways
Deal found 9/17$821
This Bravofly deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/910:20 pmSYD - ORD
1 stop31h 40mCathay Pacific
Deal found 9/16$883
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/25:30 pmSYD - ORD
1 stop29h 40mAmerican Airlines
Deal found 9/17$1,573
This Gurufare deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/211:40 amSYD - ORD
3 stops38h 37mLATAM Airlines
Deal found 9/17$2,172
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/49:30 pmSYD - ORD
1 stop51h 55mEtihad Airways
Deal found 9/16$2,320
This Air Tahiti Nui deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/15:50 pmSYD - ORD
3 stops42h 54mAir Tahiti Nui
Deal found 9/17$3,030

Find flights from Sydney to O'Hare Intl within your budget

Customize your flight search to find flights from Sydney 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 3,025,540 searches. Data last updated September 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$973 - $1,752

Route

Depart

Return

Price

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Thu 3/13

1 stop20h 19m

Chicago O'Hare Intl

Tue 3/18

2 stops33h 15m

$973

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Sun 11/3

1 stop26h 35m

Chicago O'Hare Intl

Tue 12/3

2 stops44h 00m

$1,135

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Sat 10/12

2 stops36h 02m

Chicago O'Hare Intl

Sat 10/19

2 stops43h 35m

$1,142

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Thu 10/17

1 stop23h 34m

Chicago O'Hare Intl

Thu 10/31

1 stop21h 05m

$1,260

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Sun 11/17

1 stop25h 08m

Chicago O'Hare Intl

Tue 11/26

1 stop30h 10m

$1,308

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Sat 10/12

1 stop32h 05m

Chicago O'Hare Intl

Sat 10/19

1 stop25h 40m

$1,447

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 12/24

1 stop21h 59m

Chicago O'Hare Intl

Sun 1/12

1 stop30h 50m

$1,672

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 12/24

2 stops24h 44m

Chicago O'Hare Intl

Tue 1/7

2 stops30h 35m

$1,681

Sydney Kingsford SmithChicago O'Hare Intl

SYD - ORD

SYDORD

Sydney Kingsford Smith

Mon 12/9

1 stop33h 56m

Chicago O'Hare Intl

Mon 1/13

1 stop25h 40m

$1,752

Flights are sorted by cheapest first

Deals found on 9/16

Compare providers for flights from Sydney to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to O'Hare Intl in September.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
oojoPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
OneTravelPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to O'Hare Intl

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

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

How far ahead should I book a flight from Sydney to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to O'Hare Intl. Price data was last updated on September 13, 2024.

The best time to book flights from Sydney to Chicago O'Hare Intl Airport is 55 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.

Find deals

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Chicago O'Hare Intl Airport (average of $789). Flying from Sydney to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $1,141). 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 SYD to ORD?

Find hourly flight availability from Sydney 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 September 17, 2024.

A simple way to save on the total cost of your ticket is to fly from Sydney to Chicago O'Hare Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

What are the most popular airlines that fly from Sydney to Chicago O'Hare Intl Airport?

Our users search for these airlines the most when looking for flights from Sydney to O'Hare Intl. Data last updated on September 17, 2024.

When booking a flight from Sydney to Chicago O'Hare Intl Airport, you may want to consider flying on American Airlines, Air Canada or United Airlines as they are the most popular for this route.

American Airlines

American Airlines

From $1,019

Air Canada

Air Canada

From $986

United Airlines

United Airlines

From $964

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 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 September 17, 2024.
See what other customers who have flown with ANA, Air New Zealand and Qantas Airways from Sydney to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
67 reviews

Food

8.0

Entertainment

7.3

Boarding

8.6

Crew

9.0

Overall

8.8

Comfort

8.2

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
8.8
Very good
67 reviews
Air Tahiti Nui
8.8
Very good
67 reviews

Food

8.0

Entertainment

7.3

Boarding

8.6

Crew

9.0

Overall

8.8

Comfort

8.2

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
838 reviews
Air Tahiti Nui
8.8
Very good
67 reviews

Food

8.0

Entertainment

7.3

Boarding

8.6

Crew

9.0

Overall

8.8

Comfort

8.2

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 New Zealand
8.2
Very good
546 reviews
Air Tahiti Nui
8.8
Very good
67 reviews

Food

8.0

Entertainment

7.3

Boarding

8.6

Crew

9.0

Overall

8.8

Comfort

8.2

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
9,079 reviews
Air Tahiti Nui
8.8
Very good
67 reviews

Food

8.0

Entertainment

7.3

Boarding

8.6

Crew

9.0

Overall

8.8

Comfort

8.2

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
7.7
Good
893 reviews
Air Tahiti Nui
8.8
Very good
67 reviews

Food

8.0

Entertainment

7.3

Boarding

8.6

Crew

9.0

Overall

8.8

Comfort

8.2

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.

Related info for your journey

Find useful and relevant information for your journey from Sydney 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 airport do you fly from for flights from Sydney to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Kingsford Smith to Chicago O'Hare Intl per day from 3 different airlines.

  • Can I find flights from Sydney to Chicago O'Hare Intl Airport for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Sydney to Chicago O'Hare Intl Airport for under $1,000. The cheapest flight booked recently is on Air Canada for just $973, but on average you can expect to pay $1,545.

  • Are there last-minute flights available from Sydney to Chicago O'Hare Intl Airport for under $1,500?

    There are currently 12+ open flights from Sydney to Chicago O'Hare Intl Airport within the next 7 days for less than $1,500.

  • What are the cheapest airlines flying from Sydney to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Air Canada ($973), ANA ($1,135), and Air New Zealand ($1,142) offers the cheapest pricing from Sydney to Chicago O'Hare Intl Airport. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Chicago O'Hare Intl Airport one-way?

    $764 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and Qantas Airways, with prices starting from $797 and $821, respectively.

  • What does SYD to ORD mean?

    SYD and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SYD to ORD refers to a flight route from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Sydney to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to O