Cheap flights from Australia to Chicago from $616

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.
American Airlines Logo
11:20 - 22:55SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
28h 35m1 stop Los Angeles
American Airlines Logo
18:46 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
21h 14m1 stop Los Angeles
$1,050American Airlines
Thu, 18 Feb - Mon, 22 Feb
Delta Logo
10:40 - 23:55SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
30h 15m1 stop Los Angeles
Delta Logo
07:45 - 08:30ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
31h 45m1 stop Los Angeles
$1,056Delta
Mon, 16 Nov - Mon, 30 Nov
Delta Logo
09:15 - 16:37SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
46h 22m2 stops Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
17:55 - 06:50ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
45h 55m2 stops Atlanta Hartsfield-Jackson Los Angeles
$1,056Delta
Mon, 26 Apr - Sat, 8 May
Qantas Airways Logo
11:10 - 16:05SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
21h 55m1 stop Los Angeles
Qantas Airways Logo
21:03 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
42h 57m1 stop Los Angeles
$1,082Qantas Airways
Mon, 16 Nov - Mon, 30 Nov
Qantas Airways Logo
14:05 - 14:18SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
41h 13m1 stop Dallas/Fort Worth
Qantas Airways Logo
16:59 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
23h 01m1 stop Los Angeles
$1,096Qantas Airways
Thu, 18 Feb - Mon, 22 Feb
Multiple Airlines Logo
11:15 - 16:42SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
22h 27m1 stop Los Angeles
Multiple Airlines Logo
17:15 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
22h 45m1 stop Los Angeles
$1,117Multiple Airlines
Thu, 26 Nov - Thu, 3 Dec
American Airlines Logo
11:10 - 17:11SYD  Sydney Kingsford Smith-ORD Chicago O'Hare Intl
23h 01m1 stop Los Angeles
American Airlines Logo
13:30 - 09:00ORD  Chicago O'Hare Intl-SYD Sydney Kingsford Smith
26h 30m1 stop Los Angeles
$1,120American Airlines
Sat, 21 Nov - Sun, 6 Dec
Cathay Pacific Logo
15:30 - 12:30MEL  Melbourne-ORD Chicago O'Hare Intl
38h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
14:10 - 23:05ORD  Chicago O'Hare Intl-MEL Melbourne
39h 55m1 stop Hong Kong Intl
$1,752Cathay Pacific
Wed, 17 Feb - Thu, 11 Mar
Multiple Airlines Logo
13:45 - 00:21MEL  Melbourne-ORD Chicago O'Hare Intl
27h 36m3 stops Nadi Los Angeles Denver Intl
Multiple Airlines Logo
07:25 - 09:30ORD  Chicago O'Hare Intl-MEL Melbourne
33h 05m2 stops Denver Intl Los Angeles
$1,752Multiple Airlines
Tue, 17 Nov - Tue, 8 Dec
Cathay Pacific Logo
08:40 - 12:30MEL  Melbourne-ORD Chicago O'Hare Intl
44h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
14:10 - 23:05ORD  Chicago O'Hare Intl-MEL Melbourne
39h 55m1 stop Hong Kong Intl
$1,793Cathay Pacific
Sun, 24 Jan - Mon, 22 Feb

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

Our best Philippine Airlines deals on Australia to Chicago O'Hare Intl Airport flight tickets
Philippine Airlines
27 Nov
MEL09:20Melbourne
24h 35m
1 stop
ORD16:55Chicago O'Hare Intl
2 Dec
ORD22:45Chicago O'Hare Intl
39h 45m
1 stop
MEL07:30Melbourne
$1,925
Philippine Airlines
27 Nov
MEL09:20Melbourne
24h 35m
1 stop
ORD16:55Chicago O'Hare Intl
2 Dec
ORD22:45Chicago O'Hare Intl
39h 45m
1 stop
MEL07:30Melbourne
$1,939
Philippine Airlines
22 Nov
SYD11:30Sydney Kingsford Smith
46h 25m
1 stop
ORD16:55Chicago O'Hare Intl
11 Dec
ORD22:45Chicago O'Hare Intl
42h 05m
1 stop
SYD09:50Sydney Kingsford Smith
$1,969

Qantas Airways flights from Australia to Chicago O'Hare Intl Airport

Our best Qantas Airways deals on Australia to Chicago O'Hare Intl Airport flight tickets
Qantas Airways
16 Nov
SYD11:10Sydney Kingsford Smith
21h 55m
1 stop
ORD16:05Chicago O'Hare Intl
30 Nov
ORD21:03Chicago O'Hare Intl
42h 57m
1 stop
SYD09:00Sydney Kingsford Smith
$1,082
Qantas Airways
26 Nov
SYD11:10Sydney Kingsford Smith
21h 06m
1 stop
ORD15:16Chicago O'Hare Intl
3 Dec
ORD15:25Chicago O'Hare Intl
24h 35m
1 stop
SYD09:00Sydney Kingsford Smith
$1,135
Qantas Airways
26 Nov
SYD11:10Sydney Kingsford Smith
21h 06m
1 stop
ORD15:16Chicago O'Hare Intl
3 Dec
ORD15:25Chicago O'Hare Intl
24h 35m
1 stop
SYD09:00Sydney Kingsford Smith
$1,160

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

Thu 18/2

11:20-22:55

1 stop28h 35m

Chicago O'Hare Intl

Mon 22/2

18:46-09:00

1 stop21h 14m

$1,050

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 16/11

10:40-23:55

1 stop30h 15m

Chicago O'Hare Intl

Mon 30/11

07:45-08:30

1 stop31h 45m

$1,056

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 26/4

09:15-16:37

2 stops46h 22m

Chicago O'Hare Intl

Sat 8/5

17:55-06:50

2 stops45h 55m

$1,056

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Mon 16/11

11:10-16:05

1 stop21h 55m

Chicago O'Hare Intl

Mon 30/11

21:03-09:00

1 stop42h 57m

$1,082

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Thu 18/2

14:05-14:18

1 stop41h 13m

Chicago O'Hare Intl

Mon 22/2

16:59-09:00

1 stop23h 01m

$1,096
Fastest return journey

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Thu 26/11

11:15-16:42

1 stop22h 27m

Chicago O'Hare Intl

Thu 3/12

17:15-09:00

1 stop22h 45m

$1,117

SydneyChicago

SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl

SYDORD

Sydney Kingsford Smith

Sat 21/11

11:10-17:11

1 stop23h 01m

Chicago O'Hare Intl

Sun 6/12

13:30-09:00

1 stop26h 30m

$1,120

MelbourneChicago

MEL Melbourne - ORD Chicago O'Hare Intl

MELORD

Melbourne

Wed 17/2

15:30-12:30

1 stop38h 00m

Chicago O'Hare Intl

Thu 11/3

14:10-23:05

1 stop39h 55m

$1,752

MelbourneChicago

MEL Melbourne - ORD Chicago O'Hare Intl

MELORD

Melbourne

Tue 17/11

13:45-00:21

3 stops27h 36m

Chicago O'Hare Intl

Tue 8/12

07:25-09:30

2 stops33h 05m

$1,752

MelbourneChicago

MEL Melbourne - ORD Chicago O'Hare Intl

MELORD

Melbourne

Sun 24/1

08:40-12:30

1 stop44h 50m

Chicago O'Hare Intl

Mon 22/2

14:10-23:05

1 stop39h 55m

$1,793

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 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 $1,585. 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 $1,590.

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 $2,095 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 $1,250 on momondo.

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

You could potentially save up to 43% 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

$616

Fastest flight time

20h 54m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Australia in the past 72 hours is $616. The best return flight deal from Australia to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,050.
The fastest flight from Australia to Chicago O'Hare Intl Airport takes 20h 54m
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.

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 $549Free cancellationRating
7.0
12,230 reviews
Search American Airlines flights
Air CanadaPriceFrom $956Free cancellationRating
7.1
11,861 reviews
Search Air Canada flights
DeltaPriceFrom $1,057Free cancellationRating
7.8
8,698 reviews
Search Delta flights
Air New ZealandPriceFrom $1,228Free cancellationRating
8.0
682 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,300Free cancellationRating
7.3
10,460 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,339Free cancellationRating
7.5
1,123 reviews
Search Qantas Airways flights
Cathay PacificPriceFrom $1,700Free cancellationRating
7.6
1,538 reviews
Search Cathay Pacific flights
Virgin AustraliaPriceFrom $2,170Free cancellationRating
7.6
484 reviews
Search Virgin Australia 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 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.

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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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