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Cheap flights from South Australia to Chicago from $1,110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Australia to Chicago departing on 19/8. 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

Find the cheapest flights from South Australia to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
14:25 - 13:55ADL  Adelaide-ORD Chicago O'Hare Intl
62h 00m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
16:15 - 09:25ORD  Chicago O'Hare Intl-ADL Adelaide
50h 40m2 stops Hong Kong Intl Melbourne
$2,300Cathay Pacific
Mon, 14 Sep - Mon, 21 Sep
Cathay Pacific Logo
06:00 - 14:20ADL  Adelaide-ORD Chicago O'Hare Intl
46h 50m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
16:15 - 13:35ORD  Chicago O'Hare Intl-ADL Adelaide
30h 50m2 stops Hong Kong Intl Melbourne
$2,393Cathay Pacific
Wed, 9 Sep - Sun, 20 Sep
Qatar Airways Logo
22:00 - 21:12ADL  Adelaide-ORD Chicago O'Hare Intl
37h 42m2 stops Doha Hamad Intl New York John F Kennedy Intl
Qatar Airways Logo
19:20 - 15:00ORD  Chicago O'Hare Intl-ADL Adelaide
29h 10m1 stop Doha Hamad Intl
$2,611Qatar Airways
Mon, 14 Sep - Mon, 21 Sep
Cathay Pacific Logo
19:45 - 14:20ADL  Adelaide-ORD Chicago O'Hare Intl
57h 05m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
16:00 - 09:25ORD  Chicago O'Hare Intl-ADL Adelaide
50h 55m2 stops Hong Kong Intl Melbourne
$2,777Cathay Pacific
Tue, 1 Sep - Sun, 13 Sep
Cathay Pacific Logo
14:20 - 14:20ADL  Adelaide-ORD Chicago O'Hare Intl
62h 30m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
16:00 - 11:15ORD  Chicago O'Hare Intl-ADL Adelaide
52h 45m2 stops Hong Kong Intl Melbourne
$2,903Cathay Pacific
Tue, 1 Sep - Sun, 13 Sep
Cathay Pacific Logo
19:45 - 14:20ADL  Adelaide-ORD Chicago O'Hare Intl
33h 05m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
16:15 - 16:25ORD  Chicago O'Hare Intl-ADL Adelaide
33h 40m2 stops Hong Kong Intl Sydney Kingsford Smith
$2,930Cathay Pacific
Tue, 25 Aug - Thu, 1 Oct
Qatar Airways Logo
22:00 - 18:54ADL  Adelaide-ORD Chicago O'Hare Intl
35h 24m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
Qatar Airways Logo
19:20 - 15:00ORD  Chicago O'Hare Intl-ADL Adelaide
29h 10m1 stop Doha Hamad Intl
$2,968Qatar Airways
Tue, 1 Sep - Sun, 13 Sep
Multiple Airlines Logo
06:25 - 14:20ADL  Adelaide-ORD Chicago O'Hare Intl
46h 25m2 stops Sydney Kingsford Smith Hong Kong Intl
Multiple Airlines Logo
19:20 - 15:00ORD  Chicago O'Hare Intl-ADL Adelaide
29h 10m1 stop Doha Hamad Intl
$2,992Multiple Airlines
Wed, 9 Sep - Sun, 20 Sep
Air Canada Logo
20:00 - 22:05ADL  Adelaide-ORD Chicago O'Hare Intl
40h 35m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Air Canada Logo
15:40 - 11:50ORD  Chicago O'Hare Intl-ADL Adelaide
29h 40m2 stops Vancouver Intl Sydney Kingsford Smith
$3,059Air Canada
Wed, 9 Sep - Sun, 20 Sep
Air Canada Logo
20:00 - 22:05ADL  Adelaide-ORD Chicago O'Hare Intl
40h 35m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Air Canada Logo
14:15 - 13:55ORD  Chicago O'Hare Intl-ADL Adelaide
33h 10m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$3,070Air Canada
Wed, 9 Sep - Sun, 20 Sep

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Qatar Airways flights from South Australia to Chicago

Our best Qatar Airways deals on South Australia to Chicago flight tickets
Qatar Airways
27 Sept
ADL22:00Adelaide
35h 31m
2 stops
ORD19:01Chicago O'Hare Intl
4 Oct
ORD19:20Chicago O'Hare Intl
29h 10m
1 stop
ADL16:00Adelaide
$2,556
Qatar Airways
14 Sept
ADL22:00Adelaide
37h 42m
2 stops
ORD21:12Chicago O'Hare Intl
21 Sept
ORD19:20Chicago O'Hare Intl
29h 10m
1 stop
ADL15:00Adelaide
$2,611
Qatar Airways
1 Sept
ADL22:00Adelaide
35h 24m
2 stops
ORD18:54Chicago O'Hare Intl
13 Sept
ORD19:20Chicago O'Hare Intl
29h 10m
1 stop
ADL15:00Adelaide
$2,968

Air Canada flights from South Australia to Chicago

Our best Air Canada deals on South Australia to Chicago flight tickets
Air Canada
27 Sept
ADL21:20Adelaide
31h 53m
2 stops
ORD14:43Chicago O'Hare Intl
4 Oct
ORD14:15Chicago O'Hare Intl
37h 40m
3 stops
ADL19:25Adelaide
$3,001
Air Canada
27 Sept
ADL20:00Adelaide
38h 18m
3 stops
ORD19:48Chicago O'Hare Intl
4 Oct
ORD14:15Chicago O'Hare Intl
37h 40m
3 stops
ADL19:25Adelaide
$3,049
Air Canada
9 Sept
ADL20:00Adelaide
40h 35m
3 stops
ORD22:05Chicago O'Hare Intl
20 Sept
ORD15:40Chicago O'Hare Intl
29h 40m
2 stops
ADL11:50Adelaide
$3,059

momondo Fare Finder

 
Customise your flight search to find flights from South Australia to Chicago 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 13 August 2026.
Use the filters below to find and compare flights from South Australia to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Mon 14/9

14:25-13:55

2 stops62h 00m

Chicago O'Hare Intl

Mon 21/9

16:15-09:25

2 stops50h 40m

$2,300

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Wed 9/9

06:00-14:20

2 stops46h 50m

Chicago O'Hare Intl

Sun 20/9

16:15-13:35

2 stops30h 50m

$2,393

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Mon 14/9

22:00-21:12

2 stops37h 42m

Chicago O'Hare Intl

Mon 21/9

19:20-15:00

1 stop29h 10m

$2,611

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Tue 1/9

19:45-14:20

2 stops57h 05m

Chicago O'Hare Intl

Sun 13/9

16:00-09:25

2 stops50h 55m

$2,777

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Tue 1/9

14:20-14:20

2 stops62h 30m

Chicago O'Hare Intl

Sun 13/9

16:00-11:15

2 stops52h 45m

$2,903

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Tue 25/8

19:45-14:20

2 stops33h 05m

Chicago O'Hare Intl

Thu 1/10

16:15-16:25

2 stops33h 40m

$2,930
Fastest return journey

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Tue 1/9

22:00-18:54

2 stops35h 24m

Chicago O'Hare Intl

Sun 13/9

19:20-15:00

1 stop29h 10m

$2,968

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Wed 9/9

06:25-14:20

2 stops46h 25m

Chicago O'Hare Intl

Sun 20/9

19:20-15:00

1 stop29h 10m

$2,992

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Wed 9/9

20:00-22:05

3 stops40h 35m

Chicago O'Hare Intl

Sun 20/9

15:40-11:50

2 stops29h 40m

$3,059

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Wed 9/9

20:00-22:05

3 stops40h 35m

Chicago O'Hare Intl

Sun 20/9

14:15-13:55

3 stops33h 10m

$3,070

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from South Australia to Chicago

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?

If you don’t want to visit Chicago in February, then you should wait until January to fly from South Australia, when ticket prices are also cheap, with an average price of $1,408.

Cheap South Australia to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Australia to Chicago

Fastest flight time

27h 00m

Direct flights

None
The fastest flight from South Australia to Chicago takes 27h 00m
There are no direct flights from South Australia to Chicago. There are no popular flight routes from South Australia to Chicago.
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Frequently asked questions about flying from South Australia to Chicago

  • When did momondo last update prices for flights from South Australia to Chicago?

    Prices for flights from South Australia to Chicago refresh daily.

  • How old do you have to be to fly from South Australia to Chicago?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from South Australia to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from South 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 South Australia.

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

Yes. momondo allows you to filter the results for South Australia to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from South 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 South Australia to Chicago.

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

Yes. momondo can track prices for South Australia to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport