Which airlines fly to Chicago O'Hare Intl Airport?

Qantas Airways, Air Canada and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from New South Wales according to our data. Qantas Airways is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 6 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New South Wales to Chicago O'Hare Intl?

Air New Zealand is the most popular carrier operating from New South Wales to Chicago O'Hare Intl

How many operators does momondo search for flights from New South Wales to Chicago O'Hare Intl Airport?

As of February 2026, there are 6 operators available to choose from for flights from New South Wales to Chicago O'Hare Intl Airport.

How old do you have to be to fly from New South Wales to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New South Wales to Chicago O'Hare Intl Airport.

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

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$842 Cheap Flights from New South Wales to Chicago O'Hare Intl Airport in 2026

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Find the cheapest flights from New South Wales to Chicago

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:20 - 14:41

SYD

ORD

20h 21m

1 stop

14:45 - 08:35

ORD

SYD

25h 50m

2 stops

$1,352Air Canada

Wed, 4 Mar - Tue, 10 Mar

09:20 - 20:05

SYD

ORD

25h 45m

2 stops

08:45 - 07:20

ORD

SYD

31h 35m

2 stops

$1,359Air Canada

Thu, 23 Apr - Mon, 11 May

11:20 - 22:04

SYD

ORD

27h 44m

2 stops

14:45 - 08:35

ORD

SYD

25h 50m

2 stops

$1,361Air Canada

Wed, 4 Mar - Tue, 10 Mar

10:20 - 16:45

SYD

ORD

22h 25m

2 stops

20:40 - 08:35

ORD

SYD

43h 55m

2 stops

$1,363Air Canada

Tue, 10 Mar - Wed, 25 Mar

09:20 - 20:08

SYD

ORD

25h 48m

2 stops

11:05 - 07:20

ORD

SYD

53h 15m

2 stops

$1,367Air Canada

Wed, 27 May - Wed, 3 Jun

10:25 - 08:00

SYD

ORD

37h 35m

2 stops

08:50 - 07:20

ORD

SYD

31h 30m

1 stop

$1,368Air Canada

Thu, 19 Mar - Tue, 21 Apr

06:00 - 01:28

OOL

ORD

34h 28m

2 stops

22:45 - 11:25

ORD

OOL

45h 40m

2 stops

$2,823United Airlines

Thu, 2 Apr - Thu, 9 Apr

06:00 - 14:43

OOL

ORD

23h 43m

2 stops

14:00 - 11:40

ORD

OOL

30h 40m

3 stops

$3,042Multiple Airlines

Thu, 2 Apr - Thu, 9 Apr

06:00 - 08:03

OOL

ORD

41h 03m

3 stops

14:00 - 11:40

ORD

OOL

30h 40m

3 stops

$3,053Multiple Airlines

Thu, 2 Apr - Thu, 9 Apr

06:00 - 15:45

OOL

ORD

48h 45m

2 stops

20:45 - 16:10

ORD

OOL

52h 25m

2 stops

$3,617Emirates

Sun, 15 Mar - Sun, 22 Mar

Air Canada flights from New South Wales to Chicago O'Hare Intl Airport

Our best Air Canada deals on New South Wales to Chicago O'Hare Intl Airport flight tickets

Air Canada

4 Mar

SYD11:20Sydney Kingsford Smith

20h 21m

1 stop

ORD14:41Chicago O'Hare Intl

10 Mar

ORD15:35Chicago O'Hare Intl

25h 00m

1 stop

SYD08:35Sydney Kingsford Smith

$1,352

Air Canada

23 Apr

SYD09:20Sydney Kingsford Smith

25h 45m

2 stops

ORD20:05Chicago O'Hare Intl

11 May

ORD08:45Chicago O'Hare Intl

31h 35m

2 stops

SYD07:20Sydney Kingsford Smith

$1,359

Air Canada

4 Mar

SYD11:20Sydney Kingsford Smith

27h 44m

2 stops

ORD22:04Chicago O'Hare Intl

10 Mar

ORD14:45Chicago O'Hare Intl

25h 50m

2 stops

SYD08:35Sydney Kingsford Smith

$1,361

United Airlines flights from New South Wales to Chicago O'Hare Intl Airport

Our best United Airlines deals on New South Wales to Chicago O'Hare Intl Airport flight tickets

United Airlines

1 Mar

SYD14:00Sydney Kingsford Smith

26h 26m

1 stop

ORD23:26Chicago O'Hare Intl

7 Mar

ORD21:15Chicago O'Hare Intl

40h 05m

1 stop

SYD06:20Sydney Kingsford Smith

$1,552

United Airlines

22 Feb

SYD11:20Sydney Kingsford Smith

24h 35m

1 stop

ORD18:55Chicago O'Hare Intl

7 Mar

ORD21:15Chicago O'Hare Intl

40h 05m

1 stop

SYD06:20Sydney Kingsford Smith

$1,796

United Airlines

2 Apr

OOL06:00Coolangatta Gold Coast

34h 28m

2 stops

ORD01:28Chicago O'Hare Intl

9 Apr

ORD22:45Chicago O'Hare Intl

45h 40m

2 stops

OOL11:25Coolangatta Gold Coast

$2,823

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Wed 4/3

11:20-14:41

1 stop20h 21m

Chicago O'Hare Intl

Tue 10/3

14:45-08:35

2 stops25h 50m

$1,352

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Thu 23/4

09:20-20:05

2 stops25h 45m

Chicago O'Hare Intl

Mon 11/5

08:45-07:20

2 stops31h 35m

$1,359

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Wed 4/3

11:20-22:04

2 stops27h 44m

Chicago O'Hare Intl

Tue 10/3

14:45-08:35

2 stops25h 50m

$1,361

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 10/3

10:20-16:45

2 stops22h 25m

Chicago O'Hare Intl

Wed 25/3

20:40-08:35

2 stops43h 55m

$1,363

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Wed 27/5

09:20-20:08

2 stops25h 48m

Chicago O'Hare Intl

Wed 3/6

11:05-07:20

2 stops53h 15m

$1,367

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Thu 19/3

10:25-08:00

2 stops37h 35m

Chicago O'Hare Intl

Tue 21/4

08:50-07:20

1 stop31h 30m

$1,368

CoolangattaChicago

OOL - ORD

OOLORD

Coolangatta Gold Coast

Thu 2/4

06:00-01:28

2 stops34h 28m

Chicago O'Hare Intl

Thu 9/4

22:45-11:25

2 stops45h 40m

$2,823

CoolangattaChicago

OOL - ORD

OOLORD

Coolangatta Gold Coast

Thu 2/4

06:00-14:43

2 stops23h 43m

Chicago O'Hare Intl

Thu 9/4

14:00-11:40

3 stops30h 40m

$3,042

CoolangattaChicago

OOL - ORD

OOLORD

Coolangatta Gold Coast

Thu 2/4

06:00-08:03

3 stops41h 03m

Chicago O'Hare Intl

Thu 9/4

14:00-11:40

3 stops30h 40m

$3,053

CoolangattaChicago

OOL - ORD

OOLORD

Coolangatta Gold Coast

Sun 15/3

06:00-15:45

2 stops48h 45m

Chicago O'Hare Intl

Sun 22/3

20:45-16:10

2 stops52h 25m

$3,617

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 New South Wales 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

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

The month of March is, on average, the cheapest month to fly to Chicago O'Hare Intl Airport from New South Wales, with most prices found around $1,089. If you are unable to visit Chicago O'Hare Intl Airport during the month of March, then departing from New South Wales during the month September is also very affordable. Most momondo users find prices during this month for around $1,237.

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,687 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 New South Wales for as low as $1,133 on momondo.

Can stopping save me money on New South Wales to Chicago O'Hare Intl Airport flights?

You could potentially save up to 63% on your flight if you consider stops on a New South Wales to Chicago O'Hare Intl Airport flight.

Cheap New South Wales to Chicago O'Hare Intl Airport flight deals and tips

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

Fastest flight time	20h 25m
Direct flights	None

The fastest flight from New South Wales to Chicago O'Hare Intl Airport takes 20h 25m

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

Search flight deals

When did momondo last update prices for flights from New South Wales to Chicago O'Hare Intl Airport?
Prices for flights from New South Wales to Chicago O'Hare Intl Airport were last updated today.
How many operators does momondo search for flights from New South Wales to Chicago O'Hare Intl Airport?
As of February 2026, there are 6 operators available to choose from for flights from New South Wales to Chicago O'Hare Intl Airport.
How old do you have to be to fly from New South Wales to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New South Wales to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New South Wales to Chicago O'Hare Intl Airport

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $928	Free cancellation	Rating 7.5 991 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,070	Free cancellation	Rating 7.1 10,725 reviews	Search Air Canada flights
American Airlines	PriceFrom $1,101	Free cancellation	Rating 7.2 11,294 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,336	Free cancellation	Rating 8.0 585 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,396	Free cancellation	Rating 7.4 9,308 reviews	Search United Airlines flights
ANA	PriceFrom $1,484	Free cancellation	Rating 8.4 1,092 reviews	Search ANA flights

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Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Chicago?

It is quick and easy to find New South Wales to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from New South Wales to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from New South Wales on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New South Wales to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from New South Wales.

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

Of course. momondo tracks the price of New South Wales to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

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Cheap flights from New South Wales to Chicago from $842

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Chicago departing on 12/5. 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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Cheap return flights

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Air Canada flights from New South Wales to Chicago O'Hare Intl Airport

Our best Air Canada deals on New South Wales to Chicago O'Hare Intl Airport flight tickets

United Airlines flights from New South Wales to Chicago O'Hare Intl Airport

Our best United Airlines deals on New South Wales to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales 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 New South Wales to 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 to Chicago O'Hare Intl Airport?

Can stopping save me money on New South Wales to Chicago O'Hare Intl Airport flights?

What is the cheapest airline that flies from New South Wales to Chicago O'Hare Intl?

Which airlines fly to Chicago O'Hare Intl Airport?

Cheap New South Wales to Chicago O'Hare Intl Airport flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from New South Wales to Chicago O'Hare Intl Airport

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

Travelling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Chicago?

Can I find flights from New South Wales to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from New South Wales to Chicago?

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

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

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

Find better results for your trip to Chicago

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