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Cheap flights from Chicago to Adelaide from $532

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Adelaide departing on 8/20. 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

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Find the cheapest flights from Chicago to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:46 am - 11:50 am
ORD
-
ADL
36h 34m
2 stops
Multiple Airlines Logo
5:15 pm - 2:45 pm
ADL
-
ORD
36h 00m
2 stops
$1,008Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
1:01 pm - 11:50 am
ORD
-
ADL
32h 19m
3 stops
Multiple Airlines Logo
5:15 pm - 2:45 pm
ADL
-
ORD
36h 00m
2 stops
$1,016Multiple Airlines
Tue, May 5 - Tue, May 12
Air Canada Logo
3:40 pm - 1:55 pm
ORD
-
ADL
31h 45m
2 stops
Air Canada Logo
8:00 pm - 8:15 pm
ADL
-
ORD
38h 45m
2 stops
$1,031Air Canada
Sun, Apr 12 - Sun, Apr 19
Air Canada Logo
5:57 pm - 1:55 pm
ORD
-
ADL
53h 28m
3 stops
Air Canada Logo
6:55 pm - 2:45 pm
ADL
-
ORD
34h 20m
2 stops
$1,036Air Canada
Sat, May 2 - Sat, May 9
Air Canada Logo
10:52 am - 11:50 am
ORD
-
ADL
34h 28m
3 stops
Air Canada Logo
8:00 pm - 8:15 pm
ADL
-
ORD
38h 45m
2 stops
$1,040Air Canada
Sun, Apr 12 - Sun, Apr 19
Air Canada Logo
3:40 pm - 3:55 pm
ORD
-
ADL
33h 45m
2 stops
Air Canada Logo
9:20 pm - 8:15 pm
ADL
-
ORD
37h 25m
2 stops
$1,043Air Canada
Thu, Apr 30 - Thu, May 7
Air Canada Logo
3:40 pm - 3:55 pm
ORD
-
ADL
33h 45m
2 stops
Air Canada Logo
9:20 pm - 2:45 pm
ADL
-
ORD
31h 55m
2 stops
$1,046Air Canada
Thu, Apr 30 - Thu, May 7
Air Canada Logo
3:40 pm - 11:50 am
ORD
-
ADL
29h 40m
2 stops
Air Canada Logo
6:55 pm - 2:45 pm
ADL
-
ORD
34h 20m
2 stops
$1,050Air Canada
Sat, May 2 - Sat, May 9
Air Canada Logo
2:00 pm - 1:55 pm
ORD
-
ADL
33h 25m
3 stops
Air Canada Logo
9:20 pm - 8:15 pm
ADL
-
ORD
37h 25m
2 stops
$1,052Air Canada
Thu, Apr 30 - Thu, May 7
Air Canada Logo
2:00 pm - 3:55 pm
ORD
-
ADL
35h 25m
3 stops
Air Canada Logo
9:20 pm - 8:15 pm
ADL
-
ORD
37h 25m
2 stops
$1,054Air Canada
Thu, Apr 30 - Thu, May 7

Air Canada flights from Chicago to Adelaide

Our best Air Canada deals on Chicago to Adelaide flight tickets
Air Canada
Apr 12
ORD3:40 pmChicago O'Hare Intl
31h 45m
2 stops
ADL1:55 pmAdelaide
Apr 19
ADL8:00 pmAdelaide
38h 45m
2 stops
ORD8:15 pmChicago O'Hare Intl
$1,031
Air Canada
Apr 12
ORD10:52 amChicago O'Hare Intl
34h 28m
3 stops
ADL11:50 amAdelaide
Apr 19
ADL8:00 pmAdelaide
38h 45m
2 stops
ORD8:15 pmChicago O'Hare Intl
$1,040
Air Canada
Apr 30
ORD3:40 pmChicago O'Hare Intl
33h 45m
2 stops
ADL3:55 pmAdelaide
May 7
ADL9:20 pmAdelaide
37h 25m
2 stops
ORD8:15 pmChicago O'Hare Intl
$1,043

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Adelaide 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 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Chicago to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 5/5

8:46 am-11:50 am

2 stops36h 34m

Adelaide

Tue 5/12

5:15 pm-2:45 pm

2 stops36h 00m

$1,008

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 5/5

1:01 pm-11:50 am

3 stops32h 19m

Adelaide

Tue 5/12

5:15 pm-2:45 pm

2 stops36h 00m

$1,016

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 4/12

3:40 pm-1:55 pm

2 stops31h 45m

Adelaide

Sun 4/19

8:00 pm-8:15 pm

2 stops38h 45m

$1,031

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 5/2

5:57 pm-1:55 pm

3 stops53h 28m

Adelaide

Sat 5/9

6:55 pm-2:45 pm

2 stops34h 20m

$1,036

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 4/12

10:52 am-11:50 am

3 stops34h 28m

Adelaide

Sun 4/19

8:00 pm-8:15 pm

2 stops38h 45m

$1,040

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 4/30

3:40 pm-3:55 pm

2 stops33h 45m

Adelaide

Thu 5/7

9:20 pm-8:15 pm

2 stops37h 25m

$1,043

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 4/30

3:40 pm-3:55 pm

2 stops33h 45m

Adelaide

Thu 5/7

9:20 pm-2:45 pm

2 stops31h 55m

$1,046
Quickest round-trip

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 5/2

3:40 pm-11:50 am

2 stops29h 40m

Adelaide

Sat 5/9

6:55 pm-2:45 pm

2 stops34h 20m

$1,050

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 4/30

2:00 pm-1:55 pm

3 stops33h 25m

Adelaide

Thu 5/7

9:20 pm-8:15 pm

2 stops37h 25m

$1,052

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 4/30

2:00 pm-3:55 pm

3 stops35h 25m

Adelaide

Thu 5/7

9:20 pm-8:15 pm

2 stops37h 25m

$1,054

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, Air New Zealand and United Airlines 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 40% 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

26h 26m

Direct flights

None
The fastest flight from Chicago to Adelaide takes 26h 26m
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. 26h 26m 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?

  • 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?

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 AirwaysPriceFrom $941Free CancellationRating
7.5
1,006 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,303Free CancellationRating
8.0
615 reviews
Search Air New Zealand flights
Fiji AirwaysPriceFrom $1,351Free CancellationRating
8.1
233 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $1,673Free CancellationRating
7.4
9,444 reviews
Search United Airlines flights

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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.

An easier way to manage your Adelaide trip

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