Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Australia to Chicago from $461

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Chicago departing on 3/16. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Australia to Chicago

Recent round-trip flight deals from Australia to Chicago

Enter your travel dates to find the best prices.
Air Canada Logo
10:00 am - 5:01 pm
BNE
-
ORD
46h 01m
2 stops
Air Canada Logo
8:45 am - 7:05 am
ORD
-
BNE
31h 20m
2 stops
$893Air Canada
Wed, May 6 - Tue, Jun 2
Air Canada Logo
9:45 am - 8:00 am
BNE
-
ORD
37h 15m
2 stops
Air Canada Logo
3:35 pm - 7:45 am
ORD
-
BNE
25h 10m
1 stop
$894Air Canada
Thu, Mar 12 - Thu, Mar 19
Air Canada Logo
9:45 am - 8:00 am
BNE
-
ORD
37h 15m
2 stops
Air Canada Logo
7:15 am - 7:45 am
ORD
-
BNE
33h 30m
2 stops
$897Air Canada
Thu, Mar 12 - Thu, Mar 19
American Airlines Logo
7:40 pm - 6:04 pm
BNE
-
ORD
37h 24m
2 stops
American Airlines Logo
4:44 pm - 5:00 am
ORD
-
BNE
21h 16m
1 stop
$905American Airlines
Tue, Mar 17 - Wed, Apr 1
American Airlines Logo
7:40 pm - 3:48 pm
BNE
-
ORD
35h 08m
2 stops
American Airlines Logo
4:44 pm - 5:00 am
ORD
-
BNE
21h 16m
1 stop
$908American Airlines
Tue, Mar 17 - Wed, Apr 1
United Airlines Logo
11:30 am - 4:57 pm
MEL
-
ORD
22h 27m
1 stop
United Airlines Logo
4:00 pm - 9:30 am
ORD
-
MEL
24h 30m
1 stop
$1,049United Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
10:30 am - 2:55 pm
MEL
-
ORD
20h 25m
1 stop
United Airlines Logo
2:35 pm - 9:00 am
ORD
-
MEL
26h 25m
2 stops
$1,099United Airlines
Thu, Mar 12 - Thu, Mar 19
Qantas Airways Logo
11:20 am - 2:53 pm
SYD
-
ORD
20h 33m
1 stop
Qantas Airways Logo
4:45 pm - 9:00 am
ORD
-
SYD
23h 15m
1 stop
$1,179Qantas Airways
Mon, Feb 16 - Tue, Mar 3
Japan Airlines Logo
10:30 am - 1:45 pm
PER
-
ORD
41h 15m
2 stops
Japan Airlines Logo
11:35 am - 11:55 pm
ORD
-
PER
47h 20m
2 stops
$1,297Japan Airlines
Thu, Mar 5 - Mon, Mar 9
Japan Airlines Logo
10:30 am - 1:45 pm
PER
-
ORD
41h 15m
2 stops
Japan Airlines Logo
11:35 am - 11:55 pm
ORD
-
PER
47h 20m
2 stops
$1,300Japan Airlines
Thu, Mar 5 - Mon, Mar 9

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
Mar 17
BNE7:40 pmBrisbane
37h 24m
2 stops
ORD6:04 pmChicago O'Hare Intl
Apr 1
ORD4:44 pmChicago O'Hare Intl
21h 16m
1 stop
BNE5:00 amBrisbane
$905
American Airlines
Mar 17
BNE7:40 pmBrisbane
35h 08m
2 stops
ORD3:48 pmChicago O'Hare Intl
Apr 1
ORD4:44 pmChicago O'Hare Intl
21h 16m
1 stop
BNE5:00 amBrisbane
$908
American Airlines
Feb 18
BNE9:40 amBrisbane
37h 01m
2 stops
ORD6:41 amChicago O'Hare Intl
Feb 21
ORD9:21 pmChicago O'Hare Intl
39h 39m
1 stop
BNE5:00 amBrisbane
$909

ANA flights from Australia to Chicago O'Hare Intl Airport

Our best ANA deals on Australia to Chicago O'Hare Intl Airport flight tickets
ANA
Feb 7
PER9:55 pmPerth
45h 20m
2 stops
ORD5:15 amChicago O'Hare Intl
Feb 23
ORD10:30 amChicago O'Hare Intl
43h 40m
1 stop
PER8:10 pmPerth
$1,096
ANA
Feb 7
PER9:55 pmPerth
29h 55m
1 stop
ORD1:50 pmChicago O'Hare Intl
Feb 23
ORD10:30 amChicago O'Hare Intl
43h 40m
1 stop
PER8:10 pmPerth
$1,320

momondo Fare Finder

 
Customize your flight search to find flights from Australia 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 832,500 searches. Data last updated January 28, 2026.
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

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Wed 5/6

10:00 am-5:01 pm

2 stops46h 01m

Chicago O'Hare Intl

Tue 6/2

8:45 am-7:05 am

2 stops31h 20m

$893

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 3/12

9:45 am-8:00 am

2 stops37h 15m

Chicago O'Hare Intl

Thu 3/19

3:35 pm-7:45 am

1 stop25h 10m

$894

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 3/12

9:45 am-8:00 am

2 stops37h 15m

Chicago O'Hare Intl

Thu 3/19

7:15 am-7:45 am

2 stops33h 30m

$897

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 3/17

7:40 pm-6:04 pm

2 stops37h 24m

Chicago O'Hare Intl

Wed 4/1

4:44 pm-5:00 am

1 stop21h 16m

$905

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 3/17

7:40 pm-3:48 pm

2 stops35h 08m

Chicago O'Hare Intl

Wed 4/1

4:44 pm-5:00 am

1 stop21h 16m

$908

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Tue 2/24

11:30 am-4:57 pm

1 stop22h 27m

Chicago O'Hare Intl

Tue 3/3

4:00 pm-9:30 am

1 stop24h 30m

$1,049

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 3/12

10:30 am-2:55 pm

1 stop20h 25m

Chicago O'Hare Intl

Thu 3/19

2:35 pm-9:00 am

2 stops26h 25m

$1,099

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Mon 2/16

11:20 am-2:53 pm

1 stop20h 33m

Chicago O'Hare Intl

Tue 3/3

4:45 pm-9:00 am

1 stop23h 15m

$1,179

PerthChicago

PER - ORD

PERORD

Perth

Thu 3/5

10:30 am-1:45 pm

2 stops41h 15m

Chicago O'Hare Intl

Mon 3/9

11:35 am-11:55 pm

2 stops47h 20m

$1,297

PerthChicago

PER - ORD

PERORD

Perth

Thu 3/5

10:30 am-1:45 pm

2 stops41h 15m

Chicago O'Hare Intl

Mon 3/9

11:35 am-11:55 pm

2 stops47h 20m

$1,300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

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 another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Australia averaging around $748.

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 $958 when searching weeks out. 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 $762 on momondo.

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

You could potentially save up to 20% 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

Fastest flight time

19h 24m

Direct flights

None
The fastest flight from Australia to Chicago O'Hare Intl Airport takes 19h 24m
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

  • 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 updated daily.

  • 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 layovers. 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 required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable 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
Qantas AirwaysPriceFrom $631Free CancellationRating
7.5
980 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $862Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $965Free CancellationRating
8.3
1,691 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $1,080Free CancellationRating
7.4
9,213 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

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

Finding the right flight to Chicago from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Chicago from Australia with this policy.

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

Once all potential Australia to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Chicago from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 2/27
Fri 3/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago