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 34% 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.

What is the cheapest airline that flies from Chicago to Adelaide?

United Airlines is the most popular carrier operating from Chicago to Adelaide

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.

$684 Cheap Flights from Chicago to Adelaide in 2026

Q: What is the typical price of a round-trip flight between Chicago and Adelaide?

Prices are currently low for flights on this route. Typical prices usually range from $1,130 to $1,530. The lowest price recently found on this route was $1,034.

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Find the cheapest flights from Chicago to Adelaide

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 4:10 pm

ORD

ADL

33h 05m2 stops

9:20 pm - 7:58 pm

ADL

ORD

37h 08m2 stops

$1,034Air Canada

Thu, Mar 19 - Tue, Apr 7

2:00 pm - 4:10 pm

ORD

ADL

34h 40m3 stops

9:20 pm - 2:43 pm

ADL

ORD

31h 53m2 stops

$1,043Air Canada

Thu, Mar 19 - Tue, Apr 7

3:40 pm - 4:10 pm

ORD

ADL

33h 00m2 stops

9:20 pm - 7:58 pm

ADL

ORD

37h 08m2 stops

$1,076Air Canada

Thu, Apr 2 - Thu, Apr 9

2:00 pm - 1:55 pm

ORD

ADL

32h 25m3 stops

9:20 pm - 2:43 pm

ADL

ORD

31h 53m2 stops

$1,085Air Canada

Thu, Apr 2 - Thu, Apr 9

3:35 pm - 7:10 pm

ORD

ADL

35h 05m2 stops

6:10 am - 2:41 pm

ADL

ORD

25h 01m2 stops

$1,140Air Canada

Sat, Feb 21 - Sat, Feb 28

3:35 pm - 7:10 pm

ORD

ADL

35h 05m2 stops

6:10 am - 2:41 pm

ADL

ORD

25h 01m2 stops

$1,142Air Canada

Sat, Feb 21 - Sat, Feb 28

8:40 pm - 7:10 pm

ORD

ADL

54h 00m3 stops

6:10 am - 2:41 pm

ADL

ORD

25h 01m2 stops

$1,159Air Canada

Sat, Feb 21 - Sat, Feb 28

2:00 pm - 1:40 pm

ORD

ADL

32h 10m3 stops

8:00 pm - 10:03 pm

ADL

ORD

40h 33m3 stops

$1,170Multiple Airlines

Thu, Apr 2 - Thu, Apr 9

11:11 am - 1:55 pm

ORD

ADL

34h 14m3 stops

6:10 am - 2:41 pm

ADL

ORD

25h 01m2 stops

$1,213Air Canada

Sat, Feb 21 - Sat, Feb 28

11:05 am - 9:30 am

ORD

ADL

29h 55m1 stop

2:55 pm - 11:26 pm

ADL

ORD

25h 01m1 stop

$1,265United Airlines

Sat, Feb 21 - Sat, Feb 28

United Airlines flights from Chicago to Adelaide

Our best United Airlines deals on Chicago to Adelaide flight tickets

United Airlines

Feb 21

ORD11:05 amChicago O'Hare Intl

29h 55m

1 stop

ADL9:30 amAdelaide

Feb 28

ADL2:55 pmAdelaide

25h 01m

1 stop

ORD11:26 pmChicago O'Hare Intl

$1,265

United Airlines

Feb 21

ORD8:53 amChicago O'Hare Intl

32h 07m

2 stops

ADL9:30 amAdelaide

Feb 28

ADL2:55 pmAdelaide

21h 22m

1 stop

ORD7:47 pmChicago O'Hare Intl

$1,269

United Airlines

Jan 15

ORD2:40 pmChicago O'Hare Intl

26h 20m

2 stops

ADL9:30 amAdelaide

Jan 31

ADL2:55 pmAdelaide

26h 03m

2 stops

ORD12:28 amChicago O'Hare Intl

$1,270

Emirates flights from Chicago to Adelaide

Our best Emirates deals on Chicago to Adelaide flight tickets

Emirates

Feb 16

ORD7:45 pmChicago O'Hare Intl

32h 35m

1 stop

ADL8:50 pmAdelaide

Feb 19

ADL10:40 pmAdelaide

32h 45m

1 stop

ORD2:55 pmChicago O'Hare Intl

$2,769

Emirates

Feb 16

ORD7:45 pmChicago O'Hare Intl

32h 35m

1 stop

ADL8:50 pmAdelaide

Feb 19

ADL10:40 pmAdelaide

32h 45m

1 stop

ORD2:55 pmChicago O'Hare Intl

$2,770

Emirates

Jun 5

ORD8:35 pmChicago O'Hare Intl

33h 00m

1 stop

ADL8:05 pmAdelaide

Jun 20

ADL9:50 pmAdelaide

32h 25m

1 stop

ORD3:45 pmChicago O'Hare Intl

$3,237

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 3/19

3:35 pm-4:10 pm

2 stops33h 05m

Adelaide

Tue 4/7

9:20 pm-7:58 pm

2 stops37h 08m

$1,034

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 3/19

2:00 pm-4:10 pm

3 stops34h 40m

Adelaide

Tue 4/7

9:20 pm-2:43 pm

2 stops31h 53m

$1,043

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 4/2

3:40 pm-4:10 pm

2 stops33h 00m

Adelaide

Thu 4/9

9:20 pm-7:58 pm

2 stops37h 08m

$1,076

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 4/2

2:00 pm-1:55 pm

3 stops32h 25m

Adelaide

Thu 4/9

9:20 pm-2:43 pm

2 stops31h 53m

$1,085

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 2/21

3:35 pm-7:10 pm

2 stops35h 05m

Adelaide

Sat 2/28

6:10 am-2:41 pm

2 stops25h 01m

$1,140

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 2/21

3:35 pm-7:10 pm

2 stops35h 05m

Adelaide

Sat 2/28

6:10 am-2:41 pm

2 stops25h 01m

$1,142

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 2/21

8:40 pm-7:10 pm

3 stops54h 00m

Adelaide

Sat 2/28

6:10 am-2:41 pm

2 stops25h 01m

$1,159

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 4/2

2:00 pm-1:40 pm

3 stops32h 10m

Adelaide

Thu 4/9

8:00 pm-10:03 pm

3 stops40h 33m

$1,170

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 2/21

11:11 am-1:55 pm

3 stops34h 14m

Adelaide

Sat 2/28

6:10 am-2:41 pm

2 stops25h 01m

$1,213

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 2/21

11:05 am-9:30 am

1 stop29h 55m

Adelaide

Sat 2/28

2:55 pm-11:26 pm

1 stop25h 01m

$1,265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Prices

Airlines

What is the typical price of a round-trip flight between Chicago and Adelaide?

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	27h 45m
Direct flights	None

The fastest flight from Chicago to Adelaide takes 27h 45m

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. 27h 45m 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 Qantas Airways, making up 53% of the total bookings. Other popular airlines include Air New Zealand with 47%.

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 $982	Free Cancellation	Rating 7.5 967 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,303	Free Cancellation	Rating 8.0 565 reviews	Search Air New Zealand flights
Fiji Airways	PriceFrom $1,351	Free Cancellation	Rating 8.0 216 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $1,673	Free Cancellation	Rating 7.4 9,139 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.