$910 Cheap flight deals from Chicago (CHI) to Adelaide (ADL)

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Airfares from $910 One Way, $1,032 Round Trip from Chicago to Adelaide

Prices starting at $1,032 for return flights and $910 for one-way flights to Adelaide were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 1 - Sun, Feb 15
ORD
Chicago
ADL
Adelaide
$1,032 Roundtrip, found 1 day ago
$1,032
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Feb 1 from Chicago to Adelaide, returning Sun, Feb 15, priced at $1,032 found 1 day ago
Wed, May 6 - Tue, May 26
ORD
Chicago
ADL
Adelaide
$1,242 Roundtrip, found 4 days ago
$1,242
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Wed, May 6 from Chicago to Adelaide, returning Tue, May 26, priced at $1,242 found 4 days ago
Wed, Feb 25 - Mon, Mar 9
ORD
Chicago
ADL
Adelaide
$1,410 Roundtrip, found 6 days ago
$1,410
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Wed, Feb 25 from Chicago to Adelaide, returning Mon, Mar 9, priced at $1,410 found 6 days ago
Mon, Sep 7 - Sun, Sep 20
ORD
Chicago
ADL
Adelaide
$1,939 Roundtrip, found 2 days ago
$1,939
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Mon, Sep 7 from Chicago to Adelaide, returning Sun, Sep 20, priced at $1,939 found 2 days ago
Thu, Nov 5 - Sun, Nov 22
ORD
Chicago
ADL
Adelaide
$2,148 Roundtrip, found 13 hours ago
$2,148
Roundtrip
found 13 hours ago
Select All Nippon Airways flight, departing Thu, Nov 5 from Chicago to Adelaide, returning Sun, Nov 22, priced at $2,148 found 13 hours ago

More About Flying To Adelaide from Chicago

Route Information for Flights from Chicago to Adelaide

Origin Airport IATA Code
CHI
Destination Airport IATA Code
ADL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Adelaide

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With the Orbitz mobile apps for Android and iPhone, you no longer have to be sitting at your desk to book Chicago to Adelaide flights. With a few easy clicks, you can book your flights, research hotel rooms, and check your flight status and other important flight information.

Easily Plan Your Vacation

Not only does Orbitz offer great prices on flights from Chicago to Adelaide, but you will also find fantastic deals on hotels, cruises, and vacation activities. Never miss out on that dream trip or waste hours waiting in long lines—you can buy tickets to attraction in advance with Orbitz to guarantee admission to your favorite places.

Best Deals At Your Fingertips

Orbitz combines low prices on Chicago to Adelaide flights with discounts on quality hotels. Using Orbitz’s Display Matrix, you can see all your options and savings easily. With our low price guarantee, you know you have the best deals at your fingertips.

Frequently asked questions

What is the shortest flight from Chicago to Adelaide?
It can take as little as 2 hours and 30 minutes to get from O'Hare Airport to Adelaide, SA (ADL). Settle in and enjoy the service, because you'll be stepping off the plane in a heartbeat.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.