What is the cheapest airline that flies from Sydney Kingsford Smith to Chicago O'Hare Intl?

Etihad Airways is the most popular carrier operating from Sydney Kingsford Smith to Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

Qantas Airways, Air Canada and Air New Zealand are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Sydney according to our data. Qantas Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

Which stopover airport offers the lowest fares from Sydney to Chicago O'Hare Intl Airport?

Flights via Vancouver (YVR) offer the lowest average return price of $1,356.

Which stopover airport has the shortest travel time from Sydney to Chicago O'Hare Intl Airport?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 20h 04m.

Which stopover airport has the shortest connection time from Sydney to Chicago O'Hare Intl Airport?

Houston (IAH) has the shortest average stopover time for this route: 1h 43m.

Which airport is the most popular for stopovers for flights between Sydney and Chicago O'Hare Intl Airport?

Los Angeles (LAX) was the most common stop: 57% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?

Prices for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport refresh daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?

The number of operators available for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport is 5 as of September 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$999 Cheap Flights from Sydney to Chicago O'Hare Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Chicago

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 05:13SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

32h 13m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

06:30 - 12:35ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

37h 05m3 stops Denver Intl Los Angeles Nadi

$1,274Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

14:00 - 05:13SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

32h 13m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

06:30 - 12:35ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

37h 05m3 stops Denver Intl Los Angeles Nadi

$1,367Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

07:30 - 22:00SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

31h 30m2 stops Auckland Intl Los Angeles

09:21 - 08:35ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

30h 14m2 stops Houston George Bush Intcntl Auckland Intl

$1,691Air New Zealand

Tue, 10 Nov - Tue, 17 Nov

11:10 - 17:00SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

46h 50m1 stop Los Angeles

18:45 - 09:00ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

21h 15m1 stop Los Angeles

$1,765American Airlines

Wed, 4 Nov - Mon, 9 Nov

14:05 - 00:59SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

27h 54m2 stops Auckland Intl Los Angeles

11:52 - 08:35ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

27h 43m2 stops San Francisco Auckland Intl

$1,775Air New Zealand

Thu, 5 Nov - Thu, 12 Nov

10:10 - 15:59SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

21h 49m1 stop Los Angeles

18:55 - 09:00ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

22h 05m1 stop Los Angeles

$1,854Qantas Airways

Mon, 12 Oct - Tue, 27 Oct

10:10 - 15:59SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

21h 49m1 stop Los Angeles

18:55 - 09:00ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

22h 05m1 stop Los Angeles

$1,924Qantas Airways

Sun, 11 Oct - Mon, 26 Oct

11:20 - 08:00SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

37h 40m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

13:55 - 09:35ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

26h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$2,075Air Canada

Tue, 10 Nov - Tue, 17 Nov

11:20 - 08:00SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

37h 40m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

13:55 - 09:35ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

26h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$2,087Air Canada

Thu, 19 Nov - Thu, 26 Nov

10:10 - 20:00SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

25h 50m1 stop Los Angeles

12:00 - 08:05ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

28h 05m1 stop Los Angeles

$2,888American Airlines

Mon, 5 Oct - Wed, 7 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:50 - 08:35SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

50h 45m1 stop Abu Dhabi Zayed Intl

06:30 - 09:00ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

34h 30m3 stops Denver Intl Los Angeles Manila Ninoy Aquino Intl

$2,209Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

20:50 - 08:35SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

50h 45m1 stop Abu Dhabi Zayed Intl

06:30 - 09:00ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

34h 30m3 stops Denver Intl Los Angeles Manila Ninoy Aquino Intl

$2,217Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

20:50 - 15:40SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

33h 50m1 stop Abu Dhabi Zayed Intl

20:10 - 20:10ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

32h 00m2 stops Istanbul Kuala Lumpur Intl

$2,233Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

09:10 - 14:20SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

20h 10m1 stop Los Angeles

10:30 - 08:05ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

29h 35m1 stop Los Angeles

$2,886American Airlines

Mon, 28 Sep - Sun, 11 Oct

09:10 - 14:20SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

20h 10m1 stop Los Angeles

18:55 - 08:05ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

21h 10m1 stop Los Angeles

$2,886American Airlines

Mon, 28 Sep - Wed, 7 Oct

09:10 - 15:53SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

21h 43m1 stop Los Angeles

17:53 - 08:05ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

22h 12m1 stop Los Angeles

$2,886American Airlines

Mon, 28 Sep - Mon, 12 Oct

10:20 - 14:50SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

19h 30m1 stop San Francisco

21:40 - 07:55ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

42h 15m1 stop San Francisco

$2,968United Airlines

Sun, 27 Sep - Sat, 10 Oct

10:20 - 14:50SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

19h 30m1 stop San Francisco

21:40 - 07:55ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

42h 15m1 stop San Francisco

$2,968United Airlines

Fri, 25 Sep - Sat, 10 Oct

09:20 - 08:00SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

37h 40m2 stops Vancouver Intl Toronto Pearson Intl

11:05 - 08:20ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

29h 15m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

$3,658Air Canada

Mon, 28 Sep - Tue, 13 Oct

06:30 - 14:43SYD Sydney Kingsford Smith-ORD Chicago O'Hare Intl

23h 13m2 stops Brisbane Vancouver Intl

07:25 - 07:20ORD Chicago O'Hare Intl-SYD Sydney Kingsford Smith

32h 55m3 stops Toronto Island Ottawa Vancouver Intl

$7,030Air Canada

Wed, 23 Sep - Thu, 24 Sep

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Air New Zealand flights from Sydney to Chicago O'Hare Intl Airport

Our best Air New Zealand deals on Sydney to Chicago O'Hare Intl Airport flight tickets

Air New Zealand

10 Nov

SYD07:30Sydney Kingsford Smith

31h 30m

2 stops

ORD22:00Chicago O'Hare Intl

17 Nov

ORD09:21Chicago O'Hare Intl

30h 14m

2 stops

SYD08:35Sydney Kingsford Smith

$1,691

Air New Zealand

5 Nov

SYD14:05Sydney Kingsford Smith

27h 54m

2 stops

ORD00:59Chicago O'Hare Intl

12 Nov

ORD11:52Chicago O'Hare Intl

27h 43m

2 stops

SYD08:35Sydney Kingsford Smith

$1,775

Air New Zealand

19 Nov

SYD09:55Sydney Kingsford Smith

30h 31m

2 stops

ORD23:26Chicago O'Hare Intl

26 Nov

ORD10:25Chicago O'Hare Intl

29h 10m

2 stops

SYD08:35Sydney Kingsford Smith

$1,791

American Airlines flights from Sydney to Chicago O'Hare Intl Airport

Our best American Airlines deals on Sydney to Chicago O'Hare Intl Airport flight tickets

American Airlines

4 Nov

SYD11:10Sydney Kingsford Smith

46h 50m

1 stop

ORD17:00Chicago O'Hare Intl

9 Nov

ORD18:45Chicago O'Hare Intl

21h 15m

1 stop

SYD09:00Sydney Kingsford Smith

$1,765

American Airlines

1 Oct

SYD09:10Sydney Kingsford Smith

23h 53m

2 stops

ORD18:03Chicago O'Hare Intl

11 Oct

ORD07:00Chicago O'Hare Intl

33h 05m

1 stop

SYD08:05Sydney Kingsford Smith

$2,888

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 2/11

14:00-05:13

3 stops32h 13m

Chicago O'Hare Intl

Mon 9/11

06:30-12:35

3 stops37h 05m

$1,274

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 2/11

14:00-05:13

3 stops32h 13m

Chicago O'Hare Intl

Mon 9/11

06:30-12:35

3 stops37h 05m

$1,367

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Tue 10/11

07:30-22:00

2 stops31h 30m

Chicago O'Hare Intl

Tue 17/11

09:21-08:35

2 stops30h 14m

$1,691

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Wed 4/11

11:10-17:00

1 stop46h 50m

Chicago O'Hare Intl

Mon 9/11

18:45-09:00

1 stop21h 15m

$1,765

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Thu 5/11

14:05-00:59

2 stops27h 54m

Chicago O'Hare Intl

Thu 12/11

11:52-08:35

2 stops27h 43m

$1,775

Fastest return journey

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 12/10

10:10-15:59

1 stop21h 49m

Chicago O'Hare Intl

Tue 27/10

18:55-09:00

1 stop22h 05m

$1,854

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Sun 11/10

10:10-15:59

1 stop21h 49m

Chicago O'Hare Intl

Mon 26/10

18:55-09:00

1 stop22h 05m

$1,924

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Tue 10/11

11:20-08:00

3 stops37h 40m

Chicago O'Hare Intl

Tue 17/11

13:55-09:35

2 stops26h 40m

$2,075

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Thu 19/11

11:20-08:00

3 stops37h 40m

Chicago O'Hare Intl

Thu 26/11

13:55-09:35

2 stops26h 40m

$2,087

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 5/10

10:10-20:00

1 stop25h 50m

Chicago O'Hare Intl

Wed 7/10

12:00-08:05

1 stop28h 05m

$2,888

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between Sydney and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,624 to $2,080.
The lowest price recently found on this route was $1,274.

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

The month of October is, on average, the cheapest month to fly to Chicago O'Hare Intl Airport from Sydney, with most prices found around $1,489. If you are unable to visit Chicago O'Hare Intl Airport during the month of October, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around $1,591.

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $2,024 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Sydney for as low as $1,228 on momondo.

Can stopping save me money on Sydney to Chicago O'Hare Intl Airport flights?

You could potentially save up to 23% on your flight if you consider stops on a Sydney to Chicago O'Hare Intl Airport flight.

How have Sydney to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2026, prices for Sydney to Chicago O'Hare Intl Airport flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sydney to Chicago O'Hare Intl Airport (SYD to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Chicago O'Hare Intl Airport

Best price found	$999
Fastest flight time	23h 39m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Sydney in the past 72 hours is $999. The best return flight deal from Sydney to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,274.

The fastest flight from Sydney to Chicago O'Hare Intl Airport takes 23h 39m

There are no direct flights from Sydney to Chicago O'Hare Intl Airport. There are no popular flight routes from Sydney to Chicago O'Hare Intl Airport.

Search flight deals

Frequently asked questions about flying from Sydney to Chicago O'Hare Intl Airport

How far is Sydney Kingsford Smith to Chicago O'Hare Intl by plane?
There are 14845.8 km between Sydney Kingsford Smith and Chicago O'Hare Intl. Flights usually cover this in 23h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?
Prices for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport is 5 as of September 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sydney to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Chicago O'Hare Intl Airport is Qantas Airways (39% of total bookings). The next most popular airlines are Air Canada (18%), Air New Zealand (17%), and United Airlines (14%).

Best airlines flying from Sydney to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Sydney to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $939	Free cancellation	Rating 7.1 11,665 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,328	Free cancellation	Rating 8.0 669 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,329	Free cancellation	Rating 7.0 12,082 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,387	Free cancellation	Rating 7.4 10,225 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,473	Free cancellation	Rating 7.5 1,101 reviews	Search Qantas Airways flights

Rosemont

Elk Grove Village

Skokie

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Why should I use momondo to find a flight deal from Sydney to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Chicago with flexible booking policies on momondo?

Flights from Sydney to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Chicago.

I’m not ready to book a flight from Sydney to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Cheap flights from Sydney to Chicago from $999

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Chicago departing on 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air New Zealand flights from Sydney to Chicago O'Hare Intl Airport

Our best Air New Zealand deals on Sydney to Chicago O'Hare Intl Airport flight tickets

American Airlines flights from Sydney to Chicago O'Hare Intl Airport

Our best American Airlines deals on Sydney to Chicago O'Hare Intl Airport flight tickets

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Use the filters below to find and compare flights from Sydney to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Sydney to Chicago O'Hare Intl Airport

What is the typical price of a round-trip flight between Sydney and Chicago O'Hare Intl Airport?

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

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

Can stopping save me money on Sydney to Chicago O'Hare Intl Airport flights?

How have Sydney to Chicago O'Hare Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Sydney Kingsford Smith to Chicago O'Hare Intl?

Which airlines fly to Chicago O'Hare Intl Airport?

Which airport is the most popular for stopovers for flights between Sydney and Chicago O'Hare Intl Airport?

Which stopover airport offers the lowest fares from Sydney to Chicago O'Hare Intl Airport?

Which stopover airport has the shortest travel time from Sydney to Chicago O'Hare Intl Airport?

Which stopover airport has the shortest connection time from Sydney to Chicago O'Hare Intl Airport?

When to book flights from Sydney to Chicago O'Hare Intl Airport

Cheap Sydney to Chicago O'Hare Intl Airport (SYD to ORD) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Sydney to Chicago O'Hare Intl Airport

Best airlines flying from Sydney to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Sydney to Chicago O'Hare Intl Airport with momondo

Travelling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago O'Hare Intl Airport trip

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favourite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year