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

Prices for flights from Adelaide Airport to Chicago refresh daily.

How many operators does momondo search for flights from Adelaide Airport to Chicago?

The number of operators available for flights from Adelaide Airport to Chicago is 2 as of January 2026.

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.

$663 Cheap Flights from Adelaide to Chicago in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Adelaide to Chicago

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:55 - 14:41

ADL

ORD

35h 16m

2 stops

15:40 - 11:55

ORD

ADL

29h 45m

2 stops

$1,410Multiple Airlines

Wed, 18 Mar - Tue, 21 Apr

06:10 - 14:41

ADL

ORD

24h 01m

2 stops

15:35 - 19:10

ORD

ADL

36h 05m

2 stops

$1,458Air Canada

Thu, 12 Mar - Sat, 21 Mar

18:55 - 14:41

ADL

ORD

35h 16m

2 stops

10:52 - 11:50

ORD

ADL

34h 28m

3 stops

$1,477Air Canada

Wed, 18 Mar - Tue, 21 Apr

21:45 - 14:41

ADL

ORD

32h 26m

2 stops

15:35 - 12:40

ORD

ADL

29h 35m

2 stops

$1,534Multiple Airlines

Thu, 12 Mar - Sat, 21 Mar

21:45 - 14:41

ADL

ORD

32h 26m

2 stops

15:35 - 19:10

ORD

ADL

36h 05m

2 stops

$1,536Air Canada

Thu, 12 Mar - Sat, 21 Mar

06:10 - 14:41

ADL

ORD

24h 01m

2 stops

14:00 - 19:10

ORD

ADL

37h 40m

3 stops

$1,576Air Canada

Thu, 12 Mar - Sat, 21 Mar

07:50 - 17:46

ADL

ORD

25h 26m

2 stops

19:29 - 15:45

ORD

ADL

28h 46m

2 stops

$1,578Qantas Airways

Wed, 18 Mar - Wed, 25 Mar

06:00 - 14:41

ADL

ORD

25h 11m

2 stops

15:35 - 22:30

ORD

ADL

38h 25m

2 stops

$1,607Air Canada

Thu, 12 Feb - Mon, 16 Feb

14:15 - 23:38

ADL

ORD

24h 53m

1 stop

21:15 - 09:20

ORD

ADL

44h 35m

2 stops

$1,609United Airlines

Wed, 18 Mar - Wed, 25 Mar

06:00 - 13:01

ADL

ORD

47h 31m

3 stops

15:35 - 22:30

ORD

ADL

38h 25m

2 stops

$1,619Air Canada

Thu, 12 Feb - Mon, 16 Feb

American Airlines flights from Adelaide to Chicago

Our best American Airlines deals on Adelaide to Chicago flight tickets

American Airlines

23 Apr

ADL13:20Adelaide

31h 10m

2 stops

ORD06:00Chicago O'Hare Intl

1 May

ORD14:56Chicago O'Hare Intl

27h 59m

2 stops

ADL09:25Adelaide

$1,620

American Airlines

15 Mar

ADL07:50Adelaide

25h 26m

2 stops

ORD17:46Chicago O'Hare Intl

22 Mar

ORD16:44Chicago O'Hare Intl

29h 26m

2 stops

ADL13:40Adelaide

$1,624

American Airlines

24 Apr

ADL13:20Adelaide

32h 16m

2 stops

ORD07:06Chicago O'Hare Intl

30 Apr

ORD20:45Chicago O'Hare Intl

46h 10m

2 stops

ADL09:25Adelaide

$1,694

United Airlines flights from Adelaide to Chicago

Our best United Airlines deals on Adelaide to Chicago flight tickets

United Airlines

12 Mar

ADL06:10Adelaide

26h 25m

2 stops

ORD17:05Chicago O'Hare Intl

21 Mar

ORD14:26Chicago O'Hare Intl

26h 34m

1 stop

ADL08:30Adelaide

$1,878

United Airlines

12 Mar

ADL08:30Adelaide

30h 38m

2 stops

ORD23:38Chicago O'Hare Intl

21 Mar

ORD18:20Chicago O'Hare Intl

22h 40m

1 stop

ADL08:30Adelaide

$1,884

United Airlines

12 Mar

ADL06:10Adelaide

24h 15m

2 stops

ORD14:55Chicago O'Hare Intl

21 Mar

ORD16:35Chicago O'Hare Intl

24h 25m

1 stop

ADL08:30Adelaide

$1,898

Fly from

Fly to

Route

Depart

Return

Price

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 18/3

18:55-14:41

2 stops35h 16m

Chicago O'Hare Intl

Tue 21/4

15:40-11:55

2 stops29h 45m

$1,410

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/3

06:10-14:41

2 stops24h 01m

Chicago O'Hare Intl

Sat 21/3

15:35-19:10

2 stops36h 05m

$1,458

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 18/3

18:55-14:41

2 stops35h 16m

Chicago O'Hare Intl

Tue 21/4

10:52-11:50

3 stops34h 28m

$1,477

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/3

21:45-14:41

2 stops32h 26m

Chicago O'Hare Intl

Sat 21/3

15:35-12:40

2 stops29h 35m

$1,534

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/3

21:45-14:41

2 stops32h 26m

Chicago O'Hare Intl

Sat 21/3

15:35-19:10

2 stops36h 05m

$1,536

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/3

06:10-14:41

2 stops24h 01m

Chicago O'Hare Intl

Sat 21/3

14:00-19:10

3 stops37h 40m

$1,576

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 18/3

07:50-17:46

2 stops25h 26m

Chicago O'Hare Intl

Wed 25/3

19:29-15:45

2 stops28h 46m

$1,578

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/2

06:00-14:41

2 stops25h 11m

Chicago O'Hare Intl

Mon 16/2

15:35-22:30

2 stops38h 25m

$1,607

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 18/3

14:15-23:38

1 stop24h 53m

Chicago O'Hare Intl

Wed 25/3

21:15-09:20

2 stops44h 35m

$1,609

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/2

06:00-13:01

3 stops47h 31m

Chicago O'Hare Intl

Mon 16/2

15:35-22:30

2 stops38h 25m

$1,619

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Can stopping save me money on Adelaide to Chicago flights?

You could potentially save up to 58% on your flight if you consider stops on a Adelaide to Chicago flight.

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	25h 40m
Direct flights	None

The fastest flight from Adelaide to Chicago takes 25h 40m

There are no direct flights from Adelaide to Chicago. There are no popular flight routes from Adelaide to Chicago.

Search flight deals

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 25h 40m.
When did momondo last update prices for flights from Adelaide Airport to Chicago?
Prices for flights from Adelaide Airport to Chicago refresh daily.
How many operators does momondo search for flights from Adelaide Airport to Chicago?
The number of operators available for flights from Adelaide Airport to Chicago is 2 as of January 2026.
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?
Based on momondo bookings for flights between Adelaide and Chicago, the leading airline is Qantas Airways, making up 100% of the total bookings.

Best airlines flying from Adelaide to Chicago

Compare and see reviews for airlines that fly from Adelaide to Chicago with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,110	Free cancellation	Rating 7.5 981 reviews		Search Qantas Airways flights
Air Canada	PriceFrom $1,412	Free cancellation	Rating 7.1 10,667 reviews		Search Air Canada flights

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.