Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Adelaide to Chicago from $1,111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide 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 Adelaide 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
$2,303Cathay Pacific
Mon, 14 Sep - Mon, 21 Sep
Cathay Pacific Logo
19:45 - 13:55ADL  Adelaide-ORD Chicago O'Hare Intl
56h 40m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
16:15 - 17:45ORD  Chicago O'Hare Intl-ADL Adelaide
34h 00m2 stops Hong Kong Intl Melbourne
$2,405Cathay Pacific
Sun, 27 Sep - Sun, 4 Oct
Qatar Airways Logo
22:00 - 19:01ADL  Adelaide-ORD Chicago O'Hare Intl
35h 31m2 stops Doha Hamad Intl Boston Logan Intl
Qatar Airways Logo
19:20 - 16:00ORD  Chicago O'Hare Intl-ADL Adelaide
29h 10m1 stop Doha Hamad Intl
$2,559Qatar Airways
Sun, 27 Sep - Sun, 4 Oct
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
$2,615Qatar 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
$2,780Cathay 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
$2,907Cathay 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
$2,933Cathay 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
$2,972Qatar Airways
Tue, 1 Sep - Sun, 13 Sep
Air Canada Logo
21:20 - 14:43ADL  Adelaide-ORD Chicago O'Hare Intl
31h 53m2 stops Brisbane Vancouver Intl
Air Canada Logo
14:15 - 19:25ORD  Chicago O'Hare Intl-ADL Adelaide
37h 40m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$3,004Air Canada
Sun, 27 Sep - Sun, 4 Oct
Air Canada Logo
20:00 - 19:48ADL  Adelaide-ORD Chicago O'Hare Intl
38h 18m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Air Canada Logo
14:15 - 19:25ORD  Chicago O'Hare Intl-ADL Adelaide
37h 40m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
$3,052Air Canada
Sun, 27 Sep - Sun, 4 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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

Qatar Airways flights from Adelaide to Chicago

Our best Qatar Airways deals on Adelaide 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
$2,559
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
$2,615
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
$2,972

Air Canada flights from Adelaide to Chicago

Our best Air Canada deals on Adelaide 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
$3,004
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
$3,052
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
$3,062

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 14 August 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 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

$2,303

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Sun 27/9

19:45-13:55

2 stops56h 40m

Chicago O'Hare Intl

Sun 4/10

16:15-17:45

2 stops34h 00m

$2,405

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Sun 27/9

22:00-19:01

2 stops35h 31m

Chicago O'Hare Intl

Sun 4/10

19:20-16:00

1 stop29h 10m

$2,559

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

$2,615

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

$2,780

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

$2,906

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

$2,933
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

$2,972

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Sun 27/9

21:20-14:43

2 stops31h 53m

Chicago O'Hare Intl

Sun 4/10

14:15-19:25

3 stops37h 40m

$3,004

AdelaideChicago

ADL Adelaide - ORD Chicago O'Hare Intl

ADLORD

Adelaide

Sun 27/9

20:00-19:48

3 stops38h 18m

Chicago O'Hare Intl

Sun 4/10

14:15-19:25

3 stops37h 40m

$3,052

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 $1,410.

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

27h 00m

Direct flights

None
The fastest flight from Adelaide to Chicago takes 27h 00m
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 27h 00m.

  • 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.

  • What is the most popular airline from Adelaide to Chicago?

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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organise 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
Sun 13/9
Sun 20/9
By creating a price alert you accept our terms of use and privacy policy.

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