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>

$1,056 CHEAP FLIGHTS from Illinois to Adelaide

ADL

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Cheap Flight Deals from Illinois to Adelaide

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Adelaide

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Adelaide.

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

6:59 pm - 11:35 amORD-ADL

26h 06m2 stops

12:35 pm - 6:51 amADL-ORD

32h 46m2 stops

$1,290

Find Deal

Sat, Jun 14 - Sat, Jun 21

4:58 pm - 11:35 amORD-ADL

28h 07m2 stops

12:35 pm - 9:38 amADL-ORD

35h 33m3 stops

$1,299

Find Deal

Sat, Jun 14 - Sat, Jun 21

4:50 pm - 10:55 amORD-ADL

26h 35m2 stops

11:50 am - 8:22 pmADL-ORD

25h 02m2 stops

$1,350Air New Zealand

Find Deal

Tue, Oct 14 - Wed, Nov 5

4:30 pm - 10:55 amORD-ADL

27h 55m2 stops

11:55 am - 11:15 pmADL-ORD

25h 50m2 stops

$1,404Air New Zealand

Find Deal

Mon, Aug 25 - Fri, Sep 12

6:53 pm - 10:20 amORD-ADL

24h 57m2 stops

8:00 am - 7:14 pmADL-ORD

25h 44m2 stops

$1,549Qantas Airways

Find Deal

Tue, Jun 24 - Wed, Jul 16

4:45 pm - 1:30 pmORD-ADL

30h 15m2 stops

6:25 am - 5:53 pmADL-ORD

25h 58m2 stops

$1,727Qantas Airways

Find Deal

Fri, May 30 - Mon, Jun 9

2:00 pm - 11:50 amORD-ADL

31h 20m3 stops

6:50 pm - 2:55 pmADL-ORD

34h 35m2 stops

$1,729Air Canada

Find Deal

Wed, Sep 10 - Sat, Sep 20

1:05 pm - 11:50 amORD-ADL

32h 15m3 stops

8:00 pm - 7:29 pmADL-ORD

37h 59m3 stops

$2,073Air Canada

Find Deal

Mon, Aug 25 - Fri, Sep 12

7:20 pm - 3:50 pmORD-ADL

30h 00m1 stop

6:20 pm - 3:05 pmADL-ORD

35h 15m2 stops

$2,459Qatar Airways

Find Deal

Wed, Jun 11 - Wed, Jun 18

7:20 pm - 3:50 pmORD-ADL

30h 00m1 stop

6:20 pm - 3:05 pmADL-ORD

35h 15m2 stops

$2,465Qatar Airways

Find Deal

Wed, Jun 11 - Wed, Jun 18

Useful Info

Low season	July
High season	September
Cheapest flight	$1,056

Best time to beat the crowds but there is an average 15% increase in price.

Most popular time to fly and prices are also 23% lower on average.

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

Everything you need to know for your flight to Adelaide

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Information on the airport you'll fly into in Adelaide

Adelaide (ADL)

ADL

$1,056 Find Cheap Flights from Illinois to Adelaide

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

Cheap Flight Deals from Illinois to Adelaide

Recent round-trip flight deals from Illinois to Adelaide

Recent one-way 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

Information on the airport you'll fly into in Adelaide

Cabin class types available on flights to Illinois

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

Find direct flights for Adelaide

Flights to other popular destinations

Flights from domestic origins to Adelaide

Choose which airport to fly into in Adelaide

Find deals for your return flight