ORD - ADL
$937 Find Cheap Flights from Chicago to Adelaide - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Adelaide departing on 12/27. 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.
Everything you should know
Cheapest round-trip
$1,346
Typical prices: $1,387-$1,682
Air New Zealand
Fri 10/26Fri 11/2
ORD - ADL • 2 stops
Cheapest one-way
$937
Typical prices: $816-$949
Multiple Airlines
Thu 12/27
ORD - ADL • 3 stops
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 round-trip 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 round-trip flight deals from Chicago to Adelaide
Wed, Dec 23 - Wed, Jan 20
12:55 pm - 10:55 amORD Chicago O'Hare Intl-ADL Adelaide
29h 30m2 stops Los Angeles Auckland Intl
12:05 pm - 8:40 pmADL Adelaide-ORD Chicago O'Hare Intl
25h 05m2 stops Auckland Intl Los Angeles
$1,346Air New Zealand
Thu, Nov 12 - Thu, Nov 19
6:50 pm - 3:55 pmORD Chicago O'Hare Intl-ADL Adelaide
28h 35m1 stop Doha Hamad Intl
7:50 pm - 2:30 pmADL Adelaide-ORD Chicago O'Hare Intl
35h 10m2 stops Melbourne Doha Hamad Intl
$1,347Qatar Airways
Sat, Mar 6 - Sun, Mar 14
11:51 am - 10:55 amORD Chicago O'Hare Intl-ADL Adelaide
30h 34m2 stops San Francisco Auckland Intl
12:05 pm - 11:57 pmADL Adelaide-ORD Chicago O'Hare Intl
28h 22m2 stops Auckland Intl San Francisco
$1,381Air New Zealand
Sun, Nov 8 - Sun, Nov 15
6:50 pm - 10:00 amORD Chicago O'Hare Intl-ADL Adelaide
46h 40m2 stops Doha Hamad Intl Melbourne
10:00 pm - 2:30 pmADL Adelaide-ORD Chicago O'Hare Intl
33h 00m1 stop Doha Hamad Intl
$1,383Qatar Airways
Mon, Oct 26 - Mon, Nov 2
7:50 pm - 3:55 pmORD Chicago O'Hare Intl-ADL Adelaide
28h 35m1 stop Doha Hamad Intl
4:50 pm - 2:30 pmADL Adelaide-ORD Chicago O'Hare Intl
38h 10m2 stops Melbourne Doha Hamad Intl
$1,397Qatar Airways
Tue, Dec 22 - Thu, Jan 14
5:45 pm - 10:55 amORD Chicago O'Hare Intl-ADL Adelaide
48h 40m2 stops Los Angeles Auckland Intl
12:05 pm - 6:30 pmADL Adelaide-ORD Chicago O'Hare Intl
22h 55m2 stops Auckland Intl Houston George Bush Intcntl
$1,407Air New Zealand
Wed, Oct 28 - Mon, Nov 2
2:40 pm - 10:55 amORD Chicago O'Hare Intl-ADL Adelaide
28h 45m2 stops Los Angeles Auckland Intl
12:05 pm - 10:00 pmADL Adelaide-ORD Chicago O'Hare Intl
26h 25m2 stops Auckland Intl Los Angeles
$1,408Air New Zealand
Sat, Mar 6 - Sun, Mar 14
6:50 pm - 5:05 pmORD Chicago O'Hare Intl-ADL Adelaide
29h 45m1 stop Doha Hamad Intl
5:50 pm - 2:30 pmADL Adelaide-ORD Chicago O'Hare Intl
37h 10m2 stops Melbourne Doha Hamad Intl
$1,411Qatar Airways
Wed, Nov 11 - Wed, Nov 18
2:30 pm - 10:55 amORD Chicago O'Hare Intl-ADL Adelaide
27h 55m2 stops San Francisco Auckland Intl
12:05 pm - 10:59 pmADL Adelaide-ORD Chicago O'Hare Intl
27h 24m2 stops Auckland Intl Los Angeles
$1,421Air New Zealand
Mon, Oct 26 - Tue, Nov 3
3:30 pm - 6:10 pmORD Chicago O'Hare Intl-ADL Adelaide
35h 10m2 stops Vancouver Intl Sydney Kingsford Smith
6:10 am - 7:59 pmADL Adelaide-ORD Chicago O'Hare Intl
30h 19m2 stops Brisbane Vancouver Intl
$1,424Air Canada
Recent one-way flight deals from Chicago to Adelaide
Sun, Dec 27
6:11 am - 10:10 amORD Chicago O'Hare Intl-ADL Adelaide
35h 29m3 stops Las Vegas Harry Reid Intl Los Angeles Brisbane
$937Multiple Airlines
Sun, Dec 27
7:34 pm - 9:45 pmORD Chicago O'Hare Intl-ADL Adelaide
57h 41m2 stops Los Angeles Brisbane
$985Multiple Airlines
Tue, Oct 13
6:55 pm - 12:35 pmORD Chicago O'Hare Intl-ADL Adelaide
26h 10m2 stops Los Angeles Nadi
$1,047Fiji Airways
Sun, Dec 27
2:10 pm - 10:30 amORD Chicago O'Hare Intl-ADL Adelaide
27h 50m1 stop Hong Kong Intl
$1,069Cathay Pacific
Tue, Oct 13
7:00 am - 10:35 amORD Chicago O'Hare Intl-ADL Adelaide
36h 05m3 stops Seattle/Tacoma Intl Hong Kong Intl Melbourne
$1,292Multiple Airlines
Mon, Oct 12
8:40 am - 12:10 pmORD Chicago O'Hare Intl-ADL Adelaide
36h 00m2 stops San Francisco Brisbane
$1,405United Airlines
Wed, Oct 14
6:06 pm - 11:05 amORD Chicago O'Hare Intl-ADL Adelaide
25h 29m2 stops Los Angeles Melbourne
$1,408United Airlines
Sun, Oct 11
7:44 am - 11:50 amORD Chicago O'Hare Intl-ADL Adelaide
36h 36m2 stops San Francisco Sydney Kingsford Smith
$1,415United Airlines
Sat, Oct 10
9:40 pm - 11:50 amORD Chicago O'Hare Intl-ADL Adelaide
46h 40m2 stops San Francisco Sydney Kingsford Smith
$1,440United Airlines
Fri, Oct 16
4:15 pm - 5:45 pmORD Chicago O'Hare Intl-ADL Adelaide
58h 00m2 stops Hong Kong Intl Melbourne
$1,457Cathay Pacific
Booking Insights
Price, demand and travel trends for Chicago O'Hare Intl Airport to Adelaide flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Chicago O'Hare Intl Airport to Adelaide?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Adelaide departing in october.What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Adelaide?
Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Adelaide. It’s 13% cheaper than the average day, while Sunday is the most expensive, with prices 26% higher.
What’s the cheapest month to fly from Chicago O'Hare Intl Airport to Adelaide?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Chicago O'Hare Intl Airport to Adelaide, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•June is the cheapest month to fly from Chicago O'Hare Intl Airport to Adelaide at $896 round-trip.
•January ($3,928) and December ($1,711) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 338% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
Round-trip flights from Chicago O'Hare Intl Airport to Adelaide typically range from $1,387 to $1,682. The lowest price found in the past 5 days was $1,346, on Air New Zealand.
What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Adelaide?
Flights via San Francisco (SFO) offer the most affordable fares, with an average round-trip price of $1,879. Based on KAYAK data over the past 3 months.
When flying from Chicago O'Hare Intl Airport to Adelaide which airport offers the shortest layover?
San Francisco (SFO) had the shortest average connection time for Chicago O'Hare Intl Airport to Adelaide layovers at 12h 07m over the past 3 months.
Key details for Chicago O'Hare Intl Airport to Adelaide flights
Low season | December |
|---|---|
High season | September |
Cheapest flight | $937 |
When to book flights from Chicago to Adelaide
Are your dates flexible? Find out the best times to travel from Chicago to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.
Your Chicago O'Hare Intl Airport to Adelaide flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Chicago O'Hare Intl Airport to Adelaide flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Chicago to Adelaide
Complete your trip to Adelaide with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Adelaide
Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Chicago and Adelaide
Flights from domestic origins to Adelaide
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.