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Cheap flights from Australia to Chicago from $852

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Chicago

Recent return flight deals from Australia to Chicago

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 05:13SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
32h 13m3 stops Nadi Los Angeles Los Angeles Las Vegas Harry Reid Intl
Multiple Airlines Logo
06:30 - 12:35ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
37h 05m3 stops Denver Intl Los Angeles Los Angeles Nadi
$1,274Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Multiple Airlines Logo
14:00 - 05:13SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
32h 13m3 stops Nadi Los Angeles Los Angeles Las Vegas Harry Reid Intl
Multiple Airlines Logo
06:30 - 12:35ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
37h 05m3 stops Denver Intl Los Angeles Los Angeles Nadi
$1,367Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Cathay Pacific Logo
00:50 - 12:30BNE  Brisbane-ORD Chicago O'Hare Intl
27h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
14:10 - 23:20ORD  Chicago O'Hare Intl-BNE Brisbane
41h 10m1 stop Hong Kong Intl
$1,576Cathay Pacific
Tue, 3 Nov - Wed, 11 Nov
Cathay Pacific Logo
12:15 - 12:30BNE  Brisbane-ORD Chicago O'Hare Intl
40h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:45ORD  Chicago O'Hare Intl-BNE Brisbane
28h 35m1 stop Hong Kong Intl
$1,583Cathay Pacific
Mon, 2 Nov - Mon, 9 Nov
Air New Zealand Logo
07:30 - 22:00SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
31h 30m2 stops Auckland Intl Los Angeles Los Angeles
Air New Zealand Logo
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
Air New Zealand Logo
08:35 - 21:37MEL  Melbourne-ORD Chicago O'Hare Intl
29h 02m2 stops Auckland Intl San Francisco
Air New Zealand Logo
14:22 - 18:00ORD  Chicago O'Hare Intl-MEL Melbourne
35h 38m2 stops Houston George Bush Intcntl Auckland Intl
$1,727Air New Zealand
Tue, 20 Oct - Tue, 27 Oct
American Airlines Logo
11:10 - 17:00SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
46h 50m1 stop Los Angeles Los Angeles
American Airlines Logo
18:45 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
21h 15m1 stop Los Angeles Los Angeles
$1,765American Airlines
Wed, 4 Nov - Mon, 9 Nov
Qantas Airways Logo
10:10 - 15:59SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
21h 49m1 stop Los Angeles Los Angeles
Qantas Airways Logo
18:55 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
22h 05m1 stop Los Angeles Los Angeles
$1,854Qantas Airways
Mon, 12 Oct - Tue, 27 Oct
Qantas Airways Logo
10:10 - 15:59SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
21h 49m1 stop Los Angeles Los Angeles
Qantas Airways Logo
18:55 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
22h 05m1 stop Los Angeles Los Angeles
$1,924Qantas Airways
Sun, 11 Oct - Mon, 26 Oct
American Airlines Logo
22:45 - 17:00MEL  Melbourne-ORD Chicago O'Hare Intl
35h 15m1 stop Los Angeles Los Angeles
American Airlines Logo
15:51 - 10:20ORD  Chicago O'Hare Intl-MEL Melbourne
25h 29m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,969American Airlines
Sun, 15 Nov - Wed, 25 Nov

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

Our best American Airlines deals on Australia 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
22 Oct
PER22:55Perth
45h 40m
2 stops
ORD07:35Chicago O'Hare Intl
25 Oct
ORD06:00Chicago O'Hare Intl
40h 10m
2 stops
PER11:10Perth
$1,932
American Airlines
22 Oct
PER22:55Perth
46h 39m
2 stops
ORD08:34Chicago O'Hare Intl
25 Oct
ORD07:00Chicago O'Hare Intl
39h 10m
2 stops
PER11:10Perth
$1,934

Cathay Pacific flights from Australia to Chicago O'Hare Intl Airport

Our best Cathay Pacific deals on Australia to Chicago O'Hare Intl Airport flight tickets
Cathay Pacific
3 Nov
BNE00:50Brisbane
27h 40m
1 stop
ORD12:30Chicago O'Hare Intl
11 Nov
ORD14:10Chicago O'Hare Intl
41h 10m
1 stop
BNE23:20Brisbane
$1,576
Cathay Pacific
2 Nov
BNE12:15Brisbane
40h 15m
1 stop
ORD12:30Chicago O'Hare Intl
9 Nov
ORD14:10Chicago O'Hare Intl
28h 35m
1 stop
BNE10:45Brisbane
$1,583
Cathay Pacific
5 Nov
BNE00:50Brisbane
27h 40m
1 stop
ORD12:30Chicago O'Hare Intl
13 Nov
ORD14:10Chicago O'Hare Intl
41h 10m
1 stop
BNE23:20Brisbane
$1,626

momondo Fare Finder

 
Use the filters below to find and compare flights from Australia 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

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Tue 3/11

00:50-12:30

1 stop27h 40m

Chicago O'Hare Intl

Wed 11/11

14:10-23:20

1 stop41h 10m

$1,576

BrisbaneChicago

BNE Brisbane - ORD Chicago O'Hare Intl

BNEORD

Brisbane

Mon 2/11

12:15-12:30

1 stop40h 15m

Chicago O'Hare Intl

Mon 9/11

14:10-10:45

1 stop28h 35m

$1,583

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

MelbourneChicago

MEL Melbourne - ORD Chicago O'Hare Intl

MELORD

Melbourne

Tue 20/10

08:35-21:37

2 stops29h 02m

Chicago O'Hare Intl

Tue 27/10

14:22-18:00

2 stops35h 38m

$1,727

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
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

MelbourneChicago

MEL Melbourne - ORD Chicago O'Hare Intl

MELORD

Melbourne

Sun 15/11

22:45-17:00

1 stop35h 15m

Chicago O'Hare Intl

Wed 25/11

15:51-10:20

2 stops25h 29m

$1,969

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Australia 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 May is, on average, the cheapest month to fly to Chicago O'Hare Intl Airport from Australia, with most prices found around $1,555. If you are unable to visit Chicago O'Hare Intl Airport during the month of May, then departing from Australia during the month March is also very affordable. Most momondo users find prices during this month for around $1,610.

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 Australia 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 Australia for as low as $1,228 on momondo.

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

You could potentially save up to 6% on your flight if you consider stops on a Australia to Chicago O'Hare Intl Airport flight.

Cheap Australia to Chicago O'Hare Intl Airport flight deals and tips

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

Best price found

$852

Fastest flight time

23h 39m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Australia in the past 72 hours is $852. The best return flight deal from Australia to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,274.
The fastest flight from Australia to Chicago O'Hare Intl Airport takes 23h 39m
There are no direct flights from Australia to Chicago O'Hare Intl Airport. There are no popular flight routes from Australia to Chicago O'Hare Intl Airport.
Search flight deals

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

  • When did momondo last update prices for flights from Australia to Chicago O'Hare Intl Airport?

    Prices for flights from Australia to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Australia to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Australia to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia 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.

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

Compare and see reviews for airlines that fly from Australia to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $539Free cancellationRating
7.0
12,081 reviews
Search American Airlines flights
Air CanadaPriceFrom $939Free cancellationRating
7.1
11,667 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,276Free cancellationRating
7.4
10,229 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,304Free cancellationRating
7.5
1,101 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,319Free cancellationRating
8.0
669 reviews
Search Air New Zealand flights
Cathay PacificPriceFrom $1,669Free cancellationRating
7.6
1,490 reviews
Search Cathay Pacific flights
Japan AirlinesPriceFrom $2,094Free cancellationRating
8.3
1,920 reviews
Search Japan Airlines flights
Virgin AustraliaPriceFrom $2,131Free cancellationRating
7.6
477 reviews
Search Virgin Australia flights

Travelling to a place near Chicago?

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

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Australia.

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

Flights from Australia 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 Australia 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 Australia to Chicago.

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

Of course. momondo tracks the price of Australia 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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