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Cheap flights from Adelaide to Chicago from $1,649

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Chicago departing on 12/8. 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 Adelaide to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:15 - 19:42
ADL
-
ORD
26h 57m
2 stops
Multiple Airlines Logo
15:54 - 08:00
ORD
-
ADL
25h 36m
2 stops
$1,649Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Qantas Airways Logo
06:00 - 15:54
ADL
-
ORD
24h 24m
2 stops
Qantas Airways Logo
15:22 - 09:25
ORD
-
ADL
27h 33m
2 stops
$1,661Qantas Airways
Mon, 17 Aug - Fri, 4 Sep
Qantas Airways Logo
06:00 - 16:51
ADL
-
ORD
25h 21m
2 stops
Qantas Airways Logo
17:16 - 09:25
ORD
-
ADL
25h 39m
2 stops
$1,667Qantas Airways
Thu, 13 Aug - Thu, 20 Aug
Qantas Airways Logo
06:00 - 19:42
ADL
-
ORD
28h 12m
2 stops
Qantas Airways Logo
15:50 - 09:25
ORD
-
ADL
27h 05m
2 stops
$1,750Qantas Airways
Wed, 5 Aug - Mon, 14 Sep
Qantas Airways Logo
06:00 - 00:01
ADL
-
ORD
32h 31m
2 stops
Qantas Airways Logo
21:10 - 19:00
ORD
-
ADL
55h 20m
2 stops
$1,778Qantas Airways
Sat, 8 Aug - Wed, 16 Sep
Qantas Airways Logo
06:00 - 23:30
ADL
-
ORD
32h 00m
2 stops
Qantas Airways Logo
21:06 - 11:15
ORD
-
ADL
47h 39m
2 stops
$1,798Qantas Airways
Fri, 14 Aug - Fri, 21 Aug
Cathay Pacific Logo
19:45 - 14:20
ADL
-
ORD
57h 05m
2 stops
Cathay Pacific Logo
16:00 - 17:45
ORD
-
ADL
59h 15m
2 stops
$2,193Cathay Pacific
Tue, 1 Sep - Tue, 8 Sep
Qantas Airways Logo
06:00 - 23:30
ADL
-
ORD
32h 00m
2 stops
Qantas Airways Logo
19:03 - 11:05
ORD
-
ADL
25h 32m
2 stops
$2,218Qantas Airways
Fri, 7 Aug - Wed, 16 Sep
Qantas Airways Logo
07:50 - 19:42
ADL
-
ORD
26h 22m
2 stops
Qantas Airways Logo
19:03 - 16:25
ORD
-
ADL
30h 52m
2 stops
$2,266Qantas Airways
Wed, 5 Aug - Sun, 13 Sep
Qantas Airways Logo
10:10 - 19:42
ADL
-
ORD
24h 02m
2 stops
Qantas Airways Logo
19:03 - 11:05
ORD
-
ADL
25h 32m
2 stops
$2,337Qantas Airways
Wed, 5 Aug - Fri, 18 Sep

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Qantas Airways flights from Adelaide to Chicago

Our best Qantas Airways deals on Adelaide to Chicago flight tickets
Qantas Airways
17 Aug
ADL06:00Adelaide
24h 24m
2 stops
ORD15:54Chicago O'Hare Intl
4 Sept
ORD15:22Chicago O'Hare Intl
27h 33m
2 stops
ADL09:25Adelaide
$1,661
Qantas Airways
13 Aug
ADL06:00Adelaide
25h 21m
2 stops
ORD16:51Chicago O'Hare Intl
20 Aug
ORD17:16Chicago O'Hare Intl
25h 39m
2 stops
ADL09:25Adelaide
$1,667
Qantas Airways
23 July
ADL06:00Adelaide
28h 38m
2 stops
ORD20:08Chicago O'Hare Intl
19 Aug
ORD17:16Chicago O'Hare Intl
27h 29m
2 stops
ADL11:15Adelaide
$1,681

Cathay Pacific flights from Adelaide to Chicago

Our best Cathay Pacific deals on Adelaide to Chicago flight tickets
Cathay Pacific
1 Sept
ADL19:45Adelaide
57h 05m
2 stops
ORD14:20Chicago O'Hare Intl
8 Sept
ORD16:00Chicago O'Hare Intl
59h 15m
2 stops
ADL17:45Adelaide
$2,193
Cathay Pacific
31 Aug
ADL14:20Adelaide
62h 30m
2 stops
ORD14:20Chicago O'Hare Intl
7 Sept
ORD16:00Chicago O'Hare Intl
50h 55m
2 stops
ADL09:25Adelaide
$2,434

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide 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 19 July 2026.
Use the filters below to find and compare flights from Adelaide to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 12/8

07:15-19:42

2 stops26h 57m

Chicago O'Hare Intl

Wed 19/8

15:54-08:00

2 stops25h 36m

$1,649

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 17/8

06:00-15:54

2 stops24h 24m

Chicago O'Hare Intl

Fri 4/9

15:22-09:25

2 stops27h 33m

$1,661

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 13/8

06:00-16:51

2 stops25h 21m

Chicago O'Hare Intl

Thu 20/8

17:16-09:25

2 stops25h 39m

$1,667

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 5/8

06:00-19:42

2 stops28h 12m

Chicago O'Hare Intl

Mon 14/9

15:50-09:25

2 stops27h 05m

$1,750

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 8/8

06:00-00:01

2 stops32h 31m

Chicago O'Hare Intl

Wed 16/9

21:10-19:00

2 stops55h 20m

$1,778

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 14/8

06:00-23:30

2 stops32h 00m

Chicago O'Hare Intl

Fri 21/8

21:06-11:15

2 stops47h 39m

$1,798

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Tue 1/9

19:45-14:20

2 stops57h 05m

Chicago O'Hare Intl

Tue 8/9

16:00-17:45

2 stops59h 15m

$2,193

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 7/8

06:00-23:30

2 stops32h 00m

Chicago O'Hare Intl

Wed 16/9

19:03-11:05

2 stops25h 32m

$2,218

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 5/8

07:50-19:42

2 stops26h 22m

Chicago O'Hare Intl

Sun 13/9

19:03-16:25

2 stops30h 52m

$2,266
Fastest return journey

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 5/8

10:10-19:42

2 stops24h 02m

Chicago O'Hare Intl

Fri 18/9

19:03-11:05

2 stops25h 32m

$2,337

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Chicago from

How to get the cheapest flight ticket from Adelaide 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 Adelaide, when ticket prices are also cheap, with an average price of $1,425.

When to book flights from Adelaide to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Adelaide to Chicago (ADL to CHI) flight deals and tips

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

Fastest flight time

24h 24m

Direct flights

None
The fastest flight from Adelaide to Chicago takes 24h 24m
There are no direct flights from Adelaide to Chicago. There are no popular flight routes from Adelaide to Chicago.
Search flight deals

Frequently asked questions about flying from Adelaide to Chicago

  • How far is Adelaide to Chicago by plane?

    Adelaide and Chicago are 15952.3 km apart from one another. By plane, this route typically takes 24h 24m.

  • When did momondo last update prices for flights from Adelaide Airport to Chicago?

    Prices for flights from Adelaide Airport to Chicago refresh daily.

  • How old do you have to be to fly from Adelaide Airport to Chicago?

    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 Adelaide Airport to Chicago.

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

    The required travel and health documents for your Chicago 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 licence and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

Flights from Adelaide 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 Adelaide to Chicago?

momondo helps you find the best flight between Adelaide and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Adelaide and alert you when they change.

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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