How do I get Price Alerts for flights from Chicago to Adelaide?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago from Adelaide . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Chicago to Adelaide with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Chicago to Adelaide Airport are updated daily.

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

What documentation or ID do you need to fly to Adelaide Airport?

The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,543 Cheap Flights from Chicago to Adelaide in 2026

1 adult

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 Chicago to Adelaide

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:35 - 16:10

ORD

ADL

32h 05m

2 stops

06:10 - 14:41

ADL

ORD

24h 01m

2 stops

$1,543Air Canada

Thu, 26 Feb - Wed, 11 Mar

11:11 - 16:10

ORD

ADL

36h 29m

3 stops

06:10 - 14:41

ADL

ORD

24h 01m

2 stops

$1,557Air Canada

Thu, 26 Feb - Wed, 11 Mar

15:35 - 15:25

ORD

ADL

31h 20m

2 stops

06:10 - 14:41

ADL

ORD

24h 01m

2 stops

$1,570Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

15:35 - 22:30

ORD

ADL

38h 25m

2 stops

06:10 - 14:41

ADL

ORD

24h 01m

2 stops

$1,615Air Canada

Fri, 6 Mar - Fri, 13 Mar

20:40 - 13:55

ORD

ADL

48h 45m

3 stops

06:10 - 14:41

ADL

ORD

24h 01m

2 stops

$1,638Air Canada

Wed, 4 Mar - Wed, 11 Mar

15:35 - 22:30

ORD

ADL

38h 25m

2 stops

06:00 - 19:45

ADL

ORD

29h 15m

3 stops

$1,728Air Canada

Fri, 6 Mar - Fri, 13 Mar

14:35 - 09:30

ORD

ADL

26h 25m

1 stop

13:55 - 20:15

ADL

ORD

21h 50m

1 stop

$1,805United Airlines

Thu, 26 Feb - Wed, 11 Mar

16:20 - 09:30

ORD

ADL

24h 40m

1 stop

13:55 - 23:08

ADL

ORD

24h 43m

2 stops

$1,811United Airlines

Thu, 26 Feb - Wed, 11 Mar

13:12 - 16:10

ORD

ADL

34h 28m

3 stops

06:00 - 19:45

ADL

ORD

29h 15m

3 stops

$1,827Air Canada

Thu, 26 Feb - Wed, 11 Mar

20:40 - 13:55

ORD

ADL

48h 45m

3 stops

06:00 - 19:45

ADL

ORD

29h 15m

3 stops

$1,949Air Canada

Wed, 4 Mar - Wed, 11 Mar

Air Canada flights from Chicago to Adelaide

Our best Air Canada deals on Chicago to Adelaide flight tickets

Air Canada

26 Feb

ORD15:35Chicago O'Hare Intl

32h 05m

2 stops

ADL16:10Adelaide

11 Mar

ADL06:10Adelaide

24h 01m

2 stops

ORD14:41Chicago O'Hare Intl

$1,543

Air Canada

26 Feb

ORD11:11Chicago O'Hare Intl

36h 29m

3 stops

ADL16:10Adelaide

11 Mar

ADL06:10Adelaide

24h 01m

2 stops

ORD14:41Chicago O'Hare Intl

$1,557

Air Canada

6 Mar

ORD15:35Chicago O'Hare Intl

38h 25m

2 stops

ADL22:30Adelaide

13 Mar

ADL06:10Adelaide

24h 01m

2 stops

ORD14:41Chicago O'Hare Intl

$1,615

United Airlines flights from Chicago to Adelaide

Our best United Airlines deals on Chicago to Adelaide flight tickets

United Airlines

26 Feb

ORD14:35Chicago O'Hare Intl

26h 25m

1 stop

ADL09:30Adelaide

11 Mar

ADL13:55Adelaide

21h 50m

1 stop

ORD20:15Chicago O'Hare Intl

$1,805

United Airlines

26 Feb

ORD16:20Chicago O'Hare Intl

24h 40m

1 stop

ADL09:30Adelaide

11 Mar

ADL13:55Adelaide

24h 43m

2 stops

ORD23:08Chicago O'Hare Intl

$1,811

United Airlines

4 Mar

ORD20:20Chicago O'Hare Intl

44h 40m

1 stop

ADL09:30Adelaide

11 Mar

ADL10:10Adelaide

46h 22m

2 stops

ORD17:02Chicago O'Hare Intl

$2,277

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 26/2

15:35-16:10

2 stops32h 05m

Adelaide

Wed 11/3

06:10-14:41

2 stops24h 01m

$1,543

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 26/2

11:11-16:10

3 stops36h 29m

Adelaide

Wed 11/3

06:10-14:41

2 stops24h 01m

$1,557

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Wed 4/3

15:35-15:25

2 stops31h 20m

Adelaide

Wed 11/3

06:10-14:41

2 stops24h 01m

$1,570

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 6/3

15:35-22:30

2 stops38h 25m

Adelaide

Fri 13/3

06:10-14:41

2 stops24h 01m

$1,615

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Wed 4/3

20:40-13:55

3 stops48h 45m

Adelaide

Wed 11/3

06:10-14:41

2 stops24h 01m

$1,638

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 6/3

15:35-22:30

2 stops38h 25m

Adelaide

Fri 13/3

06:00-19:45

3 stops29h 15m

$1,728

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 26/2

14:35-09:30

1 stop26h 25m

Adelaide

Wed 11/3

13:55-20:15

1 stop21h 50m

$1,805

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 26/2

16:20-09:30

1 stop24h 40m

Adelaide

Wed 11/3

13:55-23:08

2 stops24h 43m

$1,811

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 26/2

13:12-16:10

3 stops34h 28m

Adelaide

Wed 11/3

06:00-19:45

3 stops29h 15m

$1,827

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Wed 4/3

20:40-13:55

3 stops48h 45m

Adelaide

Wed 11/3

06:00-19:45

3 stops29h 15m

$1,949

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Chicago to Adelaide

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

Estimated return price

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

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

Fastest flight time	27h 05m
Direct flights	None

The fastest flight from Chicago to Adelaide takes 27h 05m

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

Search flight deals

How far is Chicago to Adelaide by plane?
Adelaide is 15952.3 km away from Chicago. In terms of flight time, this usually takes a little over 27h 05m.
When did momondo last update prices for flights from Chicago to Adelaide Airport?
Prices for flights from Chicago to Adelaide Airport are updated daily.
How old do you have to be to fly from Chicago to Adelaide 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 Chicago to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Chicago to Adelaide?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago from Adelaide. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Chicago to Adelaide with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Glenelg

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Adelaide . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Adelaide from Chicago with this policy.

How can momondo help me find flights from Chicago to Adelaide?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Adelaide from Chicago.

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

Yes momondo offers price alerts on flights to Adelaide from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.