ADL - ORD

$759 Find Cheap Flights from Adelaide to Chicago - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,128
Typical prices: $1,264-$2,005
Qantas Airways
Wed 4/25Mon 5/7
ADL - ORD • 2 stops
Cheapest one-way
$759
Typical prices: $840-$1,118
Cathay Pacific
Sat 4/28
ADL - ORD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Adelaide and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 30% price drop
July
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Adelaide to Chicago (ADL-ORD)

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

Recent round-trip flight deals from Adelaide to Chicago

Sun, Apr 25 - Fri, May 7
Qantas Airways Logo
7:10 pm - 9:20 pmADL  Adelaide-ORD Chicago O'Hare Intl
40h 40m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
5:10 pm - 1:55 pmORD  Chicago O'Hare Intl-ADL Adelaide
30h 15m2 stops Los Angeles Sydney Kingsford Smith
$1,128Qantas Airways
Mon, Apr 26 - Sat, May 8
Qantas Airways Logo
6:00 am - 4:55 pmADL  Adelaide-ORD Chicago O'Hare Intl
25h 25m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
6:02 pm - 11:05 amORD  Chicago O'Hare Intl-ADL Adelaide
26h 33m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,151Qantas Airways
Tue, Apr 27 - Sat, May 8
Qantas Airways Logo
1:25 pm - 5:45 amADL  Adelaide-ORD Chicago O'Hare Intl
30h 50m2 stops Sydney Kingsford Smith San Francisco
Qantas Airways Logo
3:50 pm - 11:05 amORD  Chicago O'Hare Intl-ADL Adelaide
28h 45m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,198Qantas Airways
Sat, Apr 24 - Sat, May 8
Qantas Airways Logo
6:00 am - 5:41 pmADL  Adelaide-ORD Chicago O'Hare Intl
26h 11m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
6:02 pm - 11:05 amORD  Chicago O'Hare Intl-ADL Adelaide
26h 33m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,201Qantas Airways
Fri, Apr 23 - Fri, May 7
Qantas Airways Logo
6:25 am - 5:41 pmADL  Adelaide-ORD Chicago O'Hare Intl
25h 46m2 stops Sydney Kingsford Smith Dallas/Fort Worth
Qantas Airways Logo
6:02 pm - 11:55 amORD  Chicago O'Hare Intl-ADL Adelaide
27h 23m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,247Qantas Airways
Sun, Apr 25 - Thu, May 6
Qantas Airways Logo
7:10 pm - 4:55 pmADL  Adelaide-ORD Chicago O'Hare Intl
36h 15m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
5:10 pm - 9:30 amORD  Chicago O'Hare Intl-ADL Adelaide
25h 50m2 stops Los Angeles Melbourne
$1,632Qantas Airways
Wed, Apr 28 - Fri, May 7
Multiple Airlines Logo
5:25 pm - 8:47 amADL  Adelaide-ORD Chicago O'Hare Intl
29h 52m3 stops Melbourne Los Angeles Dallas/Fort Worth
Multiple Airlines Logo
6:02 pm - 11:55 amORD  Chicago O'Hare Intl-ADL Adelaide
27h 23m2 stops Dallas/Fort Worth Sydney Kingsford Smith
$1,647Multiple Airlines
Fri, Apr 23 - Thu, May 6
Qantas Airways Logo
6:00 am - 9:20 pmADL  Adelaide-ORD Chicago O'Hare Intl
29h 50m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
5:10 pm - 9:30 amORD  Chicago O'Hare Intl-ADL Adelaide
25h 50m2 stops Los Angeles Melbourne
$1,681Qantas Airways
Sun, Jan 31 - Wed, Feb 3
Cathay Pacific Logo
12:00 pm - 12:30 pmADL  Adelaide-ORD Chicago O'Hare Intl
41h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
2:10 pm - 10:30 amORD  Chicago O'Hare Intl-ADL Adelaide
27h 50m1 stop Hong Kong Intl
$1,687Cathay Pacific
Sun, Jan 31 - Wed, Feb 3
Cathay Pacific Logo
12:00 pm - 12:30 pmADL  Adelaide-ORD Chicago O'Hare Intl
41h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
2:10 pm - 10:30 amORD  Chicago O'Hare Intl-ADL Adelaide
27h 50m1 stop Hong Kong Intl
$1,696Cathay Pacific
Booking Insights

Price, demand and travel trends for Adelaide to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Adelaide to Chicago O'Hare Intl Airport?

Round-trip flights from Adelaide to Chicago O'Hare Intl Airport typically range from $1,264 to $2,005. The lowest price found in the past 5 days was $1,128, on Qantas Airways.

What's the cheapest day of the week to fly from Adelaide to Chicago O'Hare Intl Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Adelaide to Chicago O'Hare Intl Airport. It’s 23% cheaper than the average day, while Thursday is the most expensive, with prices 32% higher.

Find deals

Key details for Adelaide to Chicago O'Hare Intl Airport flights

Low season

March

Cheapest flight

$759
Beat the crowds with an average 63% drop in travelers.
The most popular month to fly with an average 65% increase in travelers.
One-way flight from Adelaide to Chicago O'Hare Intl Airport

When to book flights from Adelaide to Chicago

Are your dates flexible? Find out the best times to travel from Adelaide to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Adelaide to Chicago O'Hare Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Adelaide to Chicago O'Hare Intl Airport?

    Only Economy Class is available on flights from Adelaide to Chicago O'Hare Intl Airport.

  • How long is a flight from Adelaide to Chicago O'Hare Intl Airport?

    A nonstop flight from Adelaide to Chicago O'Hare Intl Airport takes 00m, covering 9,903 miles.

  • Do I need a passport to fly from Adelaide to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Adelaide to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Adelaide to Chicago O'Hare Intl Airport range from $1,264 to $2,005, with an average of $1,623 over the past 12 months. Anything below $1,264 counts as a good deal.

  • Have flight prices from Adelaide to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,128 to $4,562. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Adelaide to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Adelaide to Chicago O'Hare Intl Airport are currently higher than usual. Average one-way flight prices are about $1,392, which is 50% above the typical average for this route.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates averaging $64 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

  • Which airports can I use when flying from Adelaide to Chicago O'Hare Intl Airport?

    Flights from Adelaide to Chicago O'Hare Intl Airport usually depart from Adelaide (ADL) and arrive at Chicago O'Hare Intl (ORD).

  • Which airports do connecting flights from Adelaide to Chicago O'Hare Intl Airport pass through?

    Most connecting flights from Adelaide to Chicago O'Hare Intl Airport pass through Dubai Intl (DXB), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Adelaide to Chicago O'Hare Intl Airport?

    Yes. Flexible dates can save you up to 42% on flights from Adelaide to Chicago O'Hare Intl Airport. Saturday is the cheapest departure day at $1,264 round-trip on average, while Thursday is the most expensive at $2,145, a difference of $881.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Adelaide and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 16 hours behind Adelaide (Central Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Your guide to booking Adelaide to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $1,264, about $881 less than Thursday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Adelaide to Chicago O'Hare Intl Airport trip for January. Fares historically average $1,133 round-trip in that month - typically $916 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Adelaide to Chicago

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

Car rentals in Chicago
Hotels in Chicago
Vacations in Chicago