ADL - ORD

$1,895 Find Cheap Flights from Adelaide to Chicago – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 17% 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 return flight
$1,895
Typical prices: $1,697-$2,310
Air New Zealand
Sun 4/11Sun 11/11
ADL - ORD • 2 stops
When to travel
March
Cheapest • 18% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
San Francisco (SFO)
Cheapest • Avg $2,000 (return)
Dubai Intl (DXB)
Shortest trip • 32h 39m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy 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 return flight deals from Adelaide to O'Hare Intl

Wed, 4 Nov - Wed, 11 Nov
Air New Zealand Logo
12:05 - 22:02ADL  Adelaide-ORD Chicago O'Hare Intl
26h 27m2 stops Auckland Intl Los Angeles
Air New Zealand Logo
13:00 - 10:55ORD  Chicago O'Hare Intl-ADL Adelaide
29h 25m2 stops Los Angeles Auckland Intl
$1,895Air New Zealand
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
06:05 - 00:24ADL  Adelaide-ORD Chicago O'Hare Intl
33h 49m3 stops Melbourne Los Angeles Denver Intl
Multiple Airlines Logo
06:30 - 13:00ORD  Chicago O'Hare Intl-ADL Adelaide
39h 00m3 stops Denver Intl Los Angeles Melbourne
$1,926Multiple Airlines
Wed, 4 Nov - Wed, 11 Nov
Cathay Pacific Logo
07:50 - 12:30ADL  Adelaide-ORD Chicago O'Hare Intl
45h 10m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:30ORD  Chicago O'Hare Intl-ADL Adelaide
27h 50m1 stop Hong Kong Intl
$1,996Cathay Pacific
Sun, 1 Nov - Sun, 8 Nov
Cathay Pacific Logo
19:45 - 12:30ADL  Adelaide-ORD Chicago O'Hare Intl
57h 15m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 07:05ORD  Chicago O'Hare Intl-ADL Adelaide
48h 25m2 stops Hong Kong Intl Melbourne
$2,022Cathay Pacific
Wed, 21 Oct - Wed, 28 Oct
Cathay Pacific Logo
11:50 - 13:55ADL  Adelaide-ORD Chicago O'Hare Intl
41h 35m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
15:10 - 07:05ORD  Chicago O'Hare Intl-ADL Adelaide
48h 25m2 stops Hong Kong Intl Melbourne
$2,022Cathay Pacific
Thu, 5 Nov - Mon, 9 Nov
Cathay Pacific Logo
07:50 - 12:30ADL  Adelaide-ORD Chicago O'Hare Intl
45h 10m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:30ORD  Chicago O'Hare Intl-ADL Adelaide
27h 50m1 stop Hong Kong Intl
$2,023Cathay Pacific
Thu, 5 Nov - Mon, 9 Nov
Cathay Pacific Logo
07:50 - 12:30ADL  Adelaide-ORD Chicago O'Hare Intl
45h 10m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:30ORD  Chicago O'Hare Intl-ADL Adelaide
27h 50m1 stop Hong Kong Intl
$2,025Cathay Pacific
Thu, 5 Nov - Mon, 9 Nov
Cathay Pacific Logo
07:50 - 12:30ADL  Adelaide-ORD Chicago O'Hare Intl
45h 10m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 10:30ORD  Chicago O'Hare Intl-ADL Adelaide
27h 50m1 stop Hong Kong Intl
$2,029Cathay Pacific
Mon, 19 Oct - Mon, 26 Oct
Cathay Pacific Logo
19:45 - 13:55ADL  Adelaide-ORD Chicago O'Hare Intl
57h 40m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
15:10 - 15:45ORD  Chicago O'Hare Intl-ADL Adelaide
57h 05m2 stops Hong Kong Intl Melbourne
$2,085Cathay Pacific
Thu, 5 Nov - Sun, 8 Nov
Cathay Pacific Logo
06:05 - 12:30ADL  Adelaide-ORD Chicago O'Hare Intl
46h 55m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
14:10 - 09:25ORD  Chicago O'Hare Intl-ADL Adelaide
50h 45m2 stops Hong Kong Intl Melbourne
$2,128Cathay 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 from Adelaide to Chicago O'Hare Intl Airport with more confidence.

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

Return flights from Adelaide to Chicago O'Hare Intl Airport start at $1,895. Prices are typical for this route right now, with typical return fares ranging from $1,697 to $2,310. The lowest price found in the past 5 days was $1,895 on Air New Zealand.

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

Tuesday is the cheapest day of the week to fly from Adelaide to Chicago O'Hare Intl Airport and is 17% cheaper than the average day. Wednesday is the most expensive day with flight prices 26% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

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

Low season

January

Cheapest flight

$1,895
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flights from Adelaide to Chicago O'Hare Intl Airport

When to book flights from Adelaide to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Adelaide to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

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

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

    Two cabin classes are available on flights from Adelaide to Chicago O'Hare Intl Airport:

    • Economy class
    • Premium Economy Class

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

    There are currently no direct flights available from Adelaide to Chicago O'Hare Intl Airport. Flights with 1 stopover take between 22h 13m and 32h 39m in total, depending on the connection.

  • 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?

    Return flights from Adelaide to Chicago O'Hare Intl Airport range from $1,697 to $2,310, with an average of $1,910 over the past 12 months. Anything below $1,697 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, return flight prices on this route showed a wide range, from about $1,895 to $4,210. That means the highest observed fare was about 2x higher than the lowest one.

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

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car hire companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Dollar
    • Ace

  • 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?

    Connecting flights from Adelaide to Chicago O'Hare Intl Airport most commonly pass through:

    • Dubai Intl (DXB) – 50% of one-stop connections
    • San Francisco (SFO) – 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 35% on the Adelaide to Chicago O'Hare Intl Airport route. Tuesday is the cheapest departure day at $1,590 return on average, while Wednesday is the most expensive at $2,412, a difference of $822. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Adelaide to Chicago O'Hare Intl Airport?

    Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time of 22h 13m, compared to 32h 39m via Dubai Intl (DXB).

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

    Chicago O'Hare Intl Airport is 14 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 River North, Millennium Park, and Chicago Water Tower. 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 Tuesday departure instead of Wednesday. On this route, Tuesday flights average $1,590 – about $822 less than Wednesday (34% 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 March. Fares historically average $1,569 return in that month – typically $1,441 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Adelaide to O'Hare Intl

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

Car hire in Chicago
Hotels in Chicago
Holidays in Chicago