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

The number of operators available for flights from Chicago to Adelaide Airport is 4 as of January 2026.

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 layovers. 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 license, 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.

$554 Cheap Flights from Chicago to Adelaide in 2026

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Find the cheapest flights from Chicago to Adelaide

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 11:50 am

ORD

ADL

29h 40m

2 stops

6:55 pm - 2:45 pm

ADL

ORD

34h 20m

2 stops

$1,045Multiple Airlines

Mon, May 4 - Thu, May 14

2:15 pm - 11:50 am

ORD

ADL

31h 05m

3 stops

6:55 pm - 2:45 pm

ADL

ORD

34h 20m

2 stops

$1,058Air Canada

Mon, May 4 - Thu, May 14

3:35 pm - 1:55 pm

ORD

ADL

30h 50m

2 stops

9:45 pm - 8:00 pm

ADL

ORD

37h 45m

2 stops

$1,070Air Canada

Sun, Mar 15 - Sun, Mar 22

11:11 am - 1:55 pm

ORD

ADL

35h 14m

3 stops

6:10 am - 2:41 pm

ADL

ORD

24h 01m

2 stops

$1,084Air Canada

Sun, Mar 15 - Sun, Mar 22

2:58 pm - 9:25 am

ORD

ADL

26h 57m

2 stops

6:05 am - 11:55 pm

ADL

ORD

33h 20m

2 stops

$1,146Qantas Airways

Sat, Mar 14 - Sat, Mar 21

6:25 pm - 7:10 pm

ORD

ADL

57h 15m

3 stops

6:55 pm - 2:41 pm

ADL

ORD

35h 16m

2 stops

$1,180Air Canada

Sat, Mar 14 - Sat, Mar 21

3:35 pm - 10:30 pm

ORD

ADL

38h 25m

2 stops

6:00 am - 4:38 pm

ADL

ORD

27h 08m

2 stops

$1,220Air Canada

Sun, Feb 8 - Thu, Feb 12

10:00 am - 7:10 pm

ORD

ADL

40h 40m

3 stops

6:00 am - 2:41 pm

ADL

ORD

25h 11m

2 stops

$1,227Air Canada

Sun, Feb 8 - Thu, Feb 12

2:00 pm - 7:10 pm

ORD

ADL

36h 40m

3 stops

6:00 am - 9:13 am

ADL

ORD

43h 43m

3 stops

$1,235Air Canada

Sun, Feb 8 - Thu, Feb 12

4:35 pm - 8:30 am

ORD

ADL

24h 25m

1 stop

2:15 pm - 7:52 pm

ADL

ORD

21h 07m

1 stop

$1,268United Airlines

Sat, Mar 14 - Sat, Mar 21

Air Canada flights from Chicago to Adelaide

Our best Air Canada deals on Chicago to Adelaide flight tickets

Air Canada

May 4

ORD2:15 pmChicago O'Hare Intl

31h 05m

3 stops

ADL11:50 amAdelaide

May 14

ADL6:55 pmAdelaide

34h 20m

2 stops

ORD2:45 pmChicago O'Hare Intl

$1,058

Air Canada

Mar 15

ORD3:35 pmChicago O'Hare Intl

30h 50m

2 stops

ADL1:55 pmAdelaide

Mar 22

ADL9:45 pmAdelaide

37h 45m

2 stops

ORD8:00 pmChicago O'Hare Intl

$1,070

Air Canada

Mar 15

ORD11:11 amChicago O'Hare Intl

35h 14m

3 stops

ADL1:55 pmAdelaide

Mar 22

ADL6:10 amAdelaide

24h 01m

2 stops

ORD2:41 pmChicago O'Hare Intl

$1,084

Qatar Airways flights from Chicago to Adelaide

Our best Qatar Airways deals on Chicago to Adelaide flight tickets

Qatar Airways

May 4

ORD7:20 pmChicago O'Hare Intl

30h 00m

1 stop

ADL3:50 pmAdelaide

May 14

ADL6:20 pmAdelaide

35h 15m

2 stops

ORD3:05 pmChicago O'Hare Intl

$2,093

Qatar Airways

May 4

ORD7:20 pmChicago O'Hare Intl

30h 00m

1 stop

ADL3:50 pmAdelaide

May 14

ADL9:40 pmAdelaide

31h 55m

1 stop

ORD3:05 pmChicago O'Hare Intl

$2,646

Qatar Airways

Feb 8

ORD6:50 pmChicago O'Hare Intl

29h 45m

1 stop

ADL5:05 pmAdelaide

Feb 12

ADL10:00 pmAdelaide

33h 00m

1 stop

ORD2:30 pmChicago O'Hare Intl

$2,840

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Mon 5/4

3:40 pm-11:50 am

2 stops29h 40m

Adelaide

Thu 5/14

6:55 pm-2:45 pm

2 stops34h 20m

$1,045

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Mon 5/4

2:15 pm-11:50 am

3 stops31h 05m

Adelaide

Thu 5/14

6:55 pm-2:45 pm

2 stops34h 20m

$1,058

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 3/15

3:35 pm-1:55 pm

2 stops30h 50m

Adelaide

Sun 3/22

9:45 pm-8:00 pm

2 stops37h 45m

$1,070

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 3/15

11:11 am-1:55 pm

3 stops35h 14m

Adelaide

Sun 3/22

6:10 am-2:41 pm

2 stops24h 01m

$1,084

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 3/14

2:58 pm-9:25 am

2 stops26h 57m

Adelaide

Sat 3/21

6:05 am-11:55 pm

2 stops33h 20m

$1,146

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 3/14

6:25 pm-7:10 pm

3 stops57h 15m

Adelaide

Sat 3/21

6:55 pm-2:41 pm

2 stops35h 16m

$1,180

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 2/8

3:35 pm-10:30 pm

2 stops38h 25m

Adelaide

Thu 2/12

6:00 am-4:38 pm

2 stops27h 08m

$1,220

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 2/8

10:00 am-7:10 pm

3 stops40h 40m

Adelaide

Thu 2/12

6:00 am-2:41 pm

2 stops25h 11m

$1,227

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 2/8

2:00 pm-7:10 pm

3 stops36h 40m

Adelaide

Thu 2/12

6:00 am-9:13 am

3 stops43h 43m

$1,235

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 3/14

4:35 pm-8:30 am

1 stop24h 25m

Adelaide

Sat 3/21

2:15 pm-7:52 pm

1 stop21h 07m

$1,268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Adelaide

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 airlines fly to Adelaide?

Fiji Airways, Qantas Airways and Air New Zealand are the top three most popular airlines that fly to Adelaide from Chicago according to our data. Fiji Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Adelaide. Keep in mind that there are 4 different airlines that fly to Adelaide on a routine basis, so you have a few additional options to choose from.

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 round-trip 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	29h 00m
Direct flights	None

The fastest flight from Chicago to Adelaide takes 29h 00m

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?
The straight-line distance from Chicago to Adelaide is 9912.3 mi. 29h 00m is a normal flight duration for this route.
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 many operators does momondo search for flights from Chicago to Adelaide Airport?
The number of operators available for flights from Chicago to Adelaide Airport is 4 as of January 2026.
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 layovers. 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 license, 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.
What is the most popular airline from Chicago to Adelaide?
Based on momondo bookings for flights between Chicago and Adelaide, the leading airline is Air New Zealand, making up 60% of the total bookings. Other popular airlines include Qantas Airways with 40%.

Best airlines flying from Chicago to Adelaide

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

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $941	Free Cancellation	Rating 7.5 981 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,303	Free Cancellation	Rating 8.0 577 reviews	Search Air New Zealand flights
Fiji Airways	PriceFrom $1,351	Free Cancellation	Rating 8.0 223 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $1,673	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights

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Why use momondo?

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

Finding the right flight to Adelaide from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Adelaide quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Chicago and Adelaide 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 Chicago to Adelaide right now. Can momondo alert me if prices change?

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