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Cheap flights from New South Wales to Chicago from $840

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 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New South Wales to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:15 - 09:20SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
35h 05m3 stops Nadi Los Angeles Los Angeles Atlanta Hartsfield-Jackson
Multiple Airlines Logo
06:00 - 11:50ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
38h 50m3 stops Dallas/Fort Worth Los Angeles Los Angeles Nadi
$1,144Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
13:15 - 06:17SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
32h 02m2 stops Nadi Los Angeles Los Angeles
Multiple Airlines Logo
06:30 - 22:25ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
48h 55m3 stops Denver Intl Los Angeles Los Angeles Nadi
$1,168Multiple Airlines
Tue, 8 Sep - Tue, 22 Sep
Air New Zealand Logo
09:55 - 21:46SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
28h 51m2 stops Auckland Intl Los Angeles Los Angeles
Air New Zealand Logo
14:10 - 08:35ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
25h 25m2 stops Los Angeles Los Angeles Auckland Intl
$1,837Air New Zealand
Wed, 2 Dec - Mon, 8 Feb
Air New Zealand Logo
09:55 - 23:05SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
28h 10m2 stops Auckland Intl Los Angeles Los Angeles
Air New Zealand Logo
16:00 - 08:45ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
25h 45m2 stops San Francisco Auckland Intl
$1,839Air New Zealand
Tue, 8 Sep - Tue, 22 Sep
American Airlines Logo
11:20 - 06:05SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
35h 45m1 stop Los Angeles Los Angeles
American Airlines Logo
08:05 - 06:25ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
29h 20m1 stop San Francisco
$2,053American Airlines
Wed, 11 Nov - Sun, 15 Nov
American Airlines Logo
11:20 - 06:05SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
35h 45m1 stop Los Angeles Los Angeles
American Airlines Logo
08:05 - 06:25ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
29h 20m1 stop San Francisco
$2,059American Airlines
Wed, 11 Nov - Sun, 15 Nov
Qantas Airways Logo
09:10 - 14:54SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
20h 44m1 stop Los Angeles Los Angeles
Qantas Airways Logo
19:03 - 07:30ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
21h 27m1 stop Los Angeles Los Angeles
$2,122Qantas Airways
Mon, 7 Sep - Tue, 22 Sep
Qantas Airways Logo
11:15 - 17:59SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
23h 44m1 stop Los Angeles Los Angeles
Qantas Airways Logo
12:00 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
28h 00m1 stop Los Angeles Los Angeles
$2,170Qantas Airways
Thu, 3 Dec - Mon, 8 Feb
Air Canada Logo
11:20 - 14:37SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
20h 17m1 stop Vancouver Intl
Air Canada Logo
15:35 - 09:35ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
25h 00m1 stop Vancouver Intl
$2,229Air Canada
Thu, 3 Dec - Thu, 11 Feb
Air Canada Logo
11:20 - 14:37SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
20h 17m1 stop Vancouver Intl
Air Canada Logo
13:55 - 09:35ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
26h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$2,232Air Canada
Thu, 3 Dec - Thu, 11 Feb

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

Our best Air New Zealand deals on New South Wales to Chicago O'Hare Intl Airport flight tickets
Air New Zealand
2 Dec
SYD09:55Sydney Kingsford Smith
28h 51m
2 stops
ORD21:46Chicago O'Hare Intl
8 Feb
ORD14:10Chicago O'Hare Intl
25h 25m
2 stops
SYD08:35Sydney Kingsford Smith
$1,837
Air New Zealand
8 Sept
SYD09:55Sydney Kingsford Smith
28h 10m
2 stops
ORD23:05Chicago O'Hare Intl
22 Sept
ORD16:00Chicago O'Hare Intl
25h 45m
2 stops
SYD08:45Sydney Kingsford Smith
$1,839
Air New Zealand
4 Sept
SYD07:50Sydney Kingsford Smith
32h 09m
2 stops
ORD00:59Chicago O'Hare Intl
19 Sept
ORD15:48Chicago O'Hare Intl
25h 57m
2 stops
SYD08:45Sydney Kingsford Smith
$1,898

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

Our best American Airlines deals on New South Wales to Chicago O'Hare Intl Airport flight tickets
American Airlines
11 Nov
SYD11:20Sydney Kingsford Smith
35h 45m
1 stop
ORD06:05Chicago O'Hare Intl
15 Nov
ORD08:05Chicago O'Hare Intl
29h 20m
1 stop
SYD06:25Sydney Kingsford Smith
$2,053
American Airlines
11 Nov
SYD11:20Sydney Kingsford Smith
35h 45m
1 stop
ORD06:05Chicago O'Hare Intl
15 Nov
ORD08:05Chicago O'Hare Intl
29h 20m
1 stop
SYD06:25Sydney Kingsford Smith
$2,059
American Airlines
11 Nov
SYD11:20Sydney Kingsford Smith
35h 45m
1 stop
ORD06:05Chicago O'Hare Intl
15 Nov
ORD08:05Chicago O'Hare Intl
29h 20m
1 stop
SYD06:25Sydney Kingsford Smith
$2,061

momondo Fare Finder

 
Customise your flight search to find flights from New South Wales to Chicago O'Hare Intl Airport 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, momondo users made 78,305 searches. Data last updated 16 August 2026.
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

Cheapest return flight

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Wed 9/9

13:15-09:20

3 stops35h 05m

Chicago O'Hare Intl

Wed 16/9

06:00-11:50

3 stops38h 50m

$1,144

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Tue 8/9

13:15-06:17

2 stops32h 02m

Chicago O'Hare Intl

Tue 22/9

06:30-22:25

3 stops48h 55m

$1,168

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Wed 2/12

09:55-21:46

2 stops28h 51m

Chicago O'Hare Intl

Mon 8/2

14:10-08:35

2 stops25h 25m

$1,837

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Tue 8/9

09:55-23:05

2 stops28h 10m

Chicago O'Hare Intl

Tue 22/9

16:00-08:45

2 stops25h 45m

$1,839

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Wed 11/11

11:20-06:05

1 stop35h 45m

Chicago O'Hare Intl

Sun 15/11

08:05-06:25

1 stop29h 20m

$2,053

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Wed 11/11

11:20-06:05

1 stop35h 45m

Chicago O'Hare Intl

Sun 15/11

08:05-06:25

1 stop29h 20m

$2,059
Fastest return journey

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 7/9

09:10-14:54

1 stop20h 44m

Chicago O'Hare Intl

Tue 22/9

19:03-07:30

1 stop21h 27m

$2,122

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Thu 3/12

11:15-17:59

1 stop23h 44m

Chicago O'Hare Intl

Mon 8/2

12:00-09:00

1 stop28h 00m

$2,170

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Thu 3/12

11:20-14:37

1 stop20h 17m

Chicago O'Hare Intl

Thu 11/2

15:35-09:35

1 stop25h 00m

$2,229

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Thu 3/12

11:20-14:37

1 stop20h 17m

Chicago O'Hare Intl

Thu 11/2

13:55-09:35

2 stops26h 40m

$2,232

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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

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

The month of September is, on average, the cheapest month to fly to Chicago O'Hare Intl Airport from New South Wales, with most prices found around $1,322. If you are unable to visit Chicago O'Hare Intl Airport during the month of September, then departing from New South Wales during the month October is also very affordable. Most momondo users find prices during this month for around $1,482.

How far in advance should I book a flight from New South Wales 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 $1,960 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 $1,235 on momondo.

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

You could potentially save up to 17% 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 10m

Direct flights

None
The fastest flight from New South Wales to Chicago O'Hare Intl Airport takes 20h 10m
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

Frequently asked questions about flying from New South Wales to Chicago O'Hare Intl Airport

  • 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?

  • 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
Air CanadaPriceFrom $1,069Free cancellationRating
7.1
11,479 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,246Free cancellationRating
7.1
11,946 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,249Free cancellationRating
7.5
1,083 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,335Free cancellationRating
8.0
662 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,395Free cancellationRating
7.4
10,105 reviews
Search United Airlines flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Elk Grove Village
Skokie

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.

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