How does KAYAK find such low prices on flights from Illinois to Adelaide?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Adelaide. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Adelaide?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Adelaide?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Adelaide?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$1,005 CHEAP FLIGHTS from Illinois to Adelaide

ADL

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

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Cheapest round-trip

$1,005

Air Canada

Mon 4/13Mon 4/20

ORD - ADL • 2 stops

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Flight Deals

Cheap Flights from Illinois to Adelaide

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Illinois to Adelaide

Mon, Apr 13 - Mon, Apr 20

3:40 pm - 11:50 am

ORD

ADL

29h 40m

2 stops

9:20 pm - 8:00 pm

ADL

ORD

37h 10m

2 stops

$1,005Air Canada

Mon, Apr 13 - Mon, Apr 20

2:00 pm - 11:50 am

ORD

ADL

31h 20m

3 stops

9:20 pm - 2:43 pm

ADL

ORD

31h 53m

2 stops

$1,014Air Canada

Wed, Apr 1 - Wed, Apr 8

3:40 pm - 12:35 pm

ORD

ADL

29h 25m

2 stops

9:20 pm - 2:43 pm

ADL

ORD

31h 53m

2 stops

$1,055Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

2:00 pm - 11:50 am

ORD

ADL

31h 20m

3 stops

8:00 pm - 10:03 pm

ADL

ORD

40h 33m

3 stops

$1,196Air Canada

Mon, Mar 30 - Mon, Apr 6

4:44 pm - 11:55 am

ORD

ADL

27h 41m

2 stops

7:45 pm - 5:14 pm

ADL

ORD

35h 59m

2 stops

$1,205Qantas Airways

Wed, Apr 1 - Wed, Apr 8

3:40 pm - 12:35 pm

ORD

ADL

29h 25m

2 stops

8:00 pm - 7:25 pm

ADL

ORD

37h 55m

3 stops

$1,238Multiple Airlines

Wed, Mar 4 - Sun, Mar 8

2:35 pm - 10:30 am

ORD

ADL

27h 25m

1 stop

2:30 pm - 12:55 pm

ADL

ORD

62h 55m

2 stops

$1,913Cathay Pacific

Wed, Mar 4 - Sun, Mar 8

2:35 pm - 10:30 am

ORD

ADL

27h 25m

1 stop

12:00 pm - 12:55 pm

ADL

ORD

41h 25m

2 stops

$2,083Cathay Pacific

Wed, Mar 4 - Sun, Mar 8

2:35 pm - 10:30 am

ORD

ADL

27h 25m

1 stop

2:30 pm - 12:55 pm

ADL

ORD

62h 55m

2 stops

$2,093Cathay Pacific

Mon, Apr 13 - Mon, Apr 20

7:20 pm - 3:50 pm

ORD

ADL

30h 00m

1 stop

6:20 pm - 3:05 pm

ADL

ORD

35h 15m

2 stops

$2,144Qatar Airways

Useful Info

Low season	April
High season	December
Cheapest flight	$1,005

Most popular time to fly with an average 38% increase in price.

Flight from Chicago to Adelaide

How does KAYAK find such low prices on flights from Illinois to Adelaide?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Adelaide.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Adelaide?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Adelaide?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Adelaide?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Glenelg

Stirling

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Adelaide (ADL)

ADL

$1,005 Find Cheap Flights from Illinois to Adelaide

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

Everything you should know

Cheap Flights from Illinois to Adelaide

Recent round-trip flight deals from Illinois to Adelaide

Good to know

FAQs for booking flights from Illinois to Adelaide

How does KAYAK find such low prices on flights from Illinois to Adelaide?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Adelaide.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Adelaide?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Adelaide?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Adelaide?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Adelaide?

Everything you need to know for your flight to Adelaide

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Complete your trip to Adelaide with a hotel stay or car rental

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Choose which airport to fly into in Adelaide

Find deals for your return flight