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).

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 $1,133 round-trip on average, while Wednesday is the most expensive at $1,719, a difference of $586. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

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.

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 $1,305 to $3,140. That means the highest observed fare was about 2x 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 $5,995, which is 613% above the typical average for this route.

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 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 starting from around $17 for economy cars. Top options include: · Routes Car & Truck Rentals · Europcar · Hertz · Dollar · Ace

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 $1,209 to $1,647, with an average of $1,361 over the past 12 months. Anything below $1,209 counts as a good deal.

What is the cheapest airline to fly from Adelaide to Chicago O'Hare Intl Airport?

Cathay Pacific ($1,649) and Qatar Airways ($1,805) are the cheapest airlines to fly round-trip from Adelaide to Chicago O'Hare Intl Airport according to KAYAK data over the last 5 days.

$1,305 CHEAP FLIGHTS from Adelaide to Chicago (ADL - ORD)

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Cheapest round-trip

$1,305

Typical prices: $1,209-$1,647

Multiple Airlines

Sun 9/16Sun 9/23

ADL - ORD • 3 stops

Cheapest one-way

$3,815

Typical prices: $756-$926

Multiple Airlines

Mon 10/15

ADL - ORD • 3 stops

When to travel

March

Cheapest • 18% price drop

October

Most popular

Good to know

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We hope you love your trip to Chicago O'Hare Intl Airport!

Flight Deals

Cheap Flights from Adelaide to Chicago (ADL-ORD)

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

Round-trip

One-way

Recent round-trip flight deals from Adelaide to Chicago

Wed, Sep 16 - Wed, Sep 23

6:05 am - 9:20 amADL Adelaide-ORD Chicago O'Hare Intl

41h 45m3 stops Melbourne Los Angeles Atlanta Hartsfield-Jackson

6:30 am - 5:10 pmORD Chicago O'Hare Intl-ADL Adelaide

44h 10m3 stops Denver Intl Los Angeles Melbourne

$1,305Multiple Airlines

Tue, Sep 1 - Thu, Sep 17

8:10 pm - 5:59 amADL Adelaide-ORD Chicago O'Hare Intl

48h 19m2 stops Melbourne Los Angeles

6:00 am - 10:55 amORD Chicago O'Hare Intl-ADL Adelaide

38h 25m3 stops Dallas/Fort Worth Los Angeles Sydney Kingsford Smith

$1,463Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

10:10 am - 12:55 pmADL Adelaide-ORD Chicago O'Hare Intl

43h 15m2 stops Melbourne Hong Kong Intl

2:35 pm - 10:30 amORD Chicago O'Hare Intl-ADL Adelaide

27h 25m1 stop Hong Kong Intl

$1,649Cathay Pacific

Thu, Nov 5 - Mon, Nov 9

7:45 pm - 12:55 pmADL Adelaide-ORD Chicago O'Hare Intl

33h 40m2 stops Melbourne Hong Kong Intl

2:35 pm - 3:45 pmORD Chicago O'Hare Intl-ADL Adelaide

32h 40m2 stops Hong Kong Intl Melbourne

$1,754Cathay Pacific

Wed, Sep 16 - Wed, Sep 23

10:00 pm - 3:05 pmADL Adelaide-ORD Chicago O'Hare Intl

31h 35m1 stop Doha Hamad Intl

3:50 pm - 3:00 pmORD Chicago O'Hare Intl-ADL Adelaide

32h 40m2 stops Boston Logan Intl Doha Hamad Intl

$1,805Qatar Airways

Wed, Sep 16 - Wed, Sep 23

7:50 am - 7:36 pmADL Adelaide-ORD Chicago O'Hare Intl

26h 16m2 stops Melbourne Dallas/Fort Worth

5:50 pm - 11:55 amORD Chicago O'Hare Intl-ADL Adelaide

27h 35m2 stops Los Angeles Sydney Kingsford Smith

$1,817Qantas Airways

Wed, Sep 16 - Wed, Sep 23

6:25 am - 11:30 pmADL Adelaide-ORD Chicago O'Hare Intl

31h 35m2 stops Sydney Kingsford Smith Los Angeles

7:03 pm - 11:05 amORD Chicago O'Hare Intl-ADL Adelaide

25h 32m2 stops Los Angeles Sydney Kingsford Smith

$1,860Qantas Airways

Fri, Sep 18 - Fri, Sep 25

10:00 pm - 9:58 amADL Adelaide-ORD Chicago O'Hare Intl

50h 28m2 stops Doha Hamad Intl New York John F Kennedy Intl

7:20 pm - 3:00 pmORD Chicago O'Hare Intl-ADL Adelaide

29h 10m1 stop Doha Hamad Intl

$1,894Qatar Airways

Wed, Sep 16 - Wed, Sep 23

12:40 pm - 12:30 amADL Adelaide-ORD Chicago O'Hare Intl

26h 20m3 stops Sydney Kingsford Smith Los Angeles Phoenix Sky Harbor Intl

6:50 pm - 11:05 amORD Chicago O'Hare Intl-ADL Adelaide

25h 45m2 stops Dallas/Fort Worth Sydney Kingsford Smith

$1,930Multiple Airlines

Tue, Sep 1 - Thu, Sep 17

9:45 am - 2:20 pmADL Adelaide-ORD Chicago O'Hare Intl

67h 05m2 stops Kuala Lumpur Intl Hong Kong Intl

4:15 pm - 7:00 amORD Chicago O'Hare Intl-ADL Adelaide

48h 15m2 stops Hong Kong Intl Kuala Lumpur Intl

$1,932Malaysia Airlines

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.

Prices

Airlines

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, it 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

Low season	January
High season	October
Cheapest flight	$1,305

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 26% increase in price.

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

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.

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).
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 $1,133 round-trip on average, while Wednesday is the most expensive at $1,719, a difference of $586. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
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 River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.
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.
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 $1,305 to $3,140. That means the highest observed fare was about 2x 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 $5,995, which is 613% above the typical average for this route.
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 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 starting from around $17 for economy cars. Top options include:
· Routes Car & Truck Rentals
· Europcar
· Hertz
· Dollar
· Ace
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 $1,209 to $1,647, with an average of $1,361 over the past 12 months. Anything below $1,209 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $1,133 - about $586 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 $1,118 round-trip in that month - typically $1,027 less than the most expensive month, which is December (based on the last 12 months).

Everything you need to know for your flight from Adelaide to Chicago

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Adelaide (ADL)

O'Hare Intl (ORD)

ADL - ORD

$1,305 Find Cheap Flights from Adelaide to Chicago - Compare and Save

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Cheap Flights from Adelaide to Chicago (ADL-ORD)

Recent round-trip flight deals from Adelaide to Chicago

Recent one-way flight deals from Adelaide to Chicago

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

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

What is the cheapest airline to fly from Adelaide to Chicago O'Hare Intl Airport?

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

Low season

High season

Cheapest flight

When to book flights from Adelaide to Chicago

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

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

Everything you need to know for your flight from Adelaide to Chicago

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