ORD - ADL

$1,401 Find Cheap Flights from Chicago to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Adelaide departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Adelaide, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Chicago to Adelaide (ORD-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from O'Hare Intl to Adelaide

Sat, 25 Oct - Sat, 1 Nov
Logo
07:25 - 12:35ORD-ADL
37h 40m2 stops
Logo
13:15 - 23:00ADL-ORD
25h 15m2 stops
$1,749
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Thu, 16 Oct - Sat, 25 Oct
Logo
07:25 - 12:35ORD-ADL
37h 40m2 stops
Logo
13:35 - 23:59ADL-ORD
25h 54m2 stops
$1,912
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Tue, 11 Nov - Mon, 24 Nov
Air New Zealand Logo
07:10 - 10:55ORD-ADL
35h 15m2 stops
Air New Zealand Logo
11:55 - 06:29ADL-ORD
35h 04m2 stops
$1,917Air New Zealand
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Tue, 11 Nov - Tue, 25 Nov
Air New Zealand Logo
13:00 - 10:55ORD-ADL
29h 25m2 stops
Air New Zealand Logo
19:00 - 18:50ADL-ORD
40h 20m2 stops
$2,143Air New Zealand
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Sat, 18 Oct - Sat, 8 Nov
Fiji Airways Logo
19:01 - 12:35ORD-ADL
26h 04m2 stops
Fiji Airways Logo
13:15 - 19:40ADL-ORD
22h 55m2 stops
$2,247Fiji Airways
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Tue, 11 Nov - Mon, 24 Nov
Qatar Airways Logo
18:50 - 22:25ORD-ADL
35h 05m2 stops
Qatar Airways Logo
22:00 - 14:30ADL-ORD
33h 00m1 stop
$2,425Qatar Airways
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Tue, 11 Nov - Tue, 25 Nov
Air Canada Logo
13:19 - 18:10ORD-ADL
36h 21m3 stops
Air Canada Logo
06:10 - 16:44ADL-ORD
27h 04m2 stops
$2,488Air Canada
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Sat, 18 Oct - Sun, 9 Nov
Air Canada Logo
20:25 - 13:55ORD-ADL
50h 00m3 stops
Air Canada Logo
06:10 - 14:41ADL-ORD
25h 01m2 stops
$2,677Air Canada
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Thu, 16 Oct - Thu, 23 Oct
Fiji Airways Logo
19:01 - 12:35ORD-ADL
26h 04m2 stops
Fiji Airways Logo
13:35 - 00:29ADL-ORD
26h 24m2 stops
$2,726Fiji Airways
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Sat, 18 Oct - Sun, 2 Nov
Qatar Airways Logo
19:40 - 16:50ORD-ADL
29h 40m1 stop
Qatar Airways Logo
18:20 - 14:30ADL-ORD
36h 40m2 stops
$2,838Qatar Airways
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Everything you should know

Cheapest return fare
$1,749
Typical prices: $2,114-2513
Multi-carrier
Sat 25/10Sat 1/11
ORD - ADL • 2 stops
Cheapest one-way flight
$1,401
Multi-carrier
Fri 12/12
ORD - ADL • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Adelaide flights

Get data-powered insights and trends into flights from O'Hare Intl to Adelaide to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Chicago O'Hare Intl Airport to Adelaide?

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Good to know

Low seasonMay
Cheapest flight$1,401
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (61% more expensive on average)
Flight from Chicago to Adelaide

When to book flights from O'Hare Intl to Adelaide

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Adelaide flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Adelaide?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Adelaide was $929 for a one-way ticket and $1,160 for a return.

  • Which airports will I be using when flying from Chicago to Adelaide?

    Chicago and Adelaide are both served by 1 main airport. You will leave Chicago from Chicago O'Hare Intl and will be arriving at Adelaide.

  • Which aircraft models fly most regularly from Chicago to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Adelaide?

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago and Adelaide, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chicago 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 Chicago to Adelaide.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from O'Hare Intl to Adelaide

Information on your arrival and departure airports

Chicago (ORD)
Adelaide (ADL)

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