Cheap flights from O'Hare Intl (ORD) to Australia

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Australia?

Users have found that booking a flight from Chicago O'Hare Intl Airport to Australia at least 61 days early can save you up to 14% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Chicago O'Hare Intl Airport to Australia for as little as $1,257 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,362 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Australia?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Australia. Flights to Australia from Chicago O'Hare Intl Airport in November are about $1,167 on average during November, but can be found for as low as $586.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Australia (ORD - AU)?

When flying from Chicago O'Hare Intl Airport to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from O'Hare Intl to Australia in January, February 2022

The best prices found for ORD to Australia flights for January, February
Feb 16 - Mar 14
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

36h 15m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

35h 10m
$1,018

Multiple Airlines

View Deal

Deal found 17/1/22

Feb 14 - Mar 14
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

36h 20m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

35h 10m
$1,024

Multiple Airlines

View Deal

Deal found 17/1/22

Feb 15 - Feb 22
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

33h 30m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

32h 51m
$1,026

Multiple Airlines

View Deal

Deal found 16/1/22

O'Hare Intl to Australia 2022 flight deals

Cheap flights to Australia from O'Hare Intl found for this year
Mar 6 - Mar 14
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

33h 40m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

35h 10m
$905

Multiple Airlines

View Deal

Deal found 17/1/22

Feb 16 - Mar 14
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

36h 15m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

35h 10m
$1,018

Multiple Airlines

View Deal

Deal found 17/1/22

Feb 14 - Mar 14
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

36h 20m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

35h 10m
$1,024

Multiple Airlines

View Deal

Deal found 17/1/22

Last minute flights from O'Hare Intl to Australia

Late deals on return flights to Australia from O'Hare Intl, departing today and this week
Jan 28 - Apr 21
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

54h 10m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

34h 39m
$1,066

Multiple Airlines

View Deal

Deal found 15/1/22

Jan 24 - Jan 27
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

29h 30m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

3 stops

33h 04m
$1,080

Multiple Airlines

View Deal

Deal found 16/1/22

Jan 28 - Apr 21
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

3 stops

53h 08m
SYD

Sydney Kingsford Smith

ORD

Chicago O'Hare Intl

2 stops

34h 39m
$1,124

Multiple Airlines

View Deal

Deal found 15/1/22

One-way flights to Australia from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Australia
Feb 16
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

36h 15m
$576

Multiple Airlines

View Deal

Deal found 17/1/22

Jan 24
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

36h 20m
$590

Multiple Airlines

View Deal

Deal found 16/1/22

Jan 30
ORD

Chicago O'Hare Intl

SYD

Sydney Kingsford Smith

2 stops

54h 10m
$595

Multiple Airlines

View Deal

Deal found 16/1/22

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Australia flights.

Which airlines flying from Chicago O'Hare Intl to Australia have flexible cancellations due to COVID-19?

Some of our airline partners flying from Chicago O'Hare Intl to Australia have new flexible policies in place due to COVID-19. Qantas Airways, United Airlines, and Air New Zealand are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Qantas Airways with this kind of flexibility.

Can I find flights from Chicago O'Hare Intl Airport to Australia for under $1,000 on Cheapflights?

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Australia for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $905, but on average you can expect to pay $1,053.

Are there last-minute flights available from Chicago O'Hare Intl Airport to Australia for under $1,100?

There are currently 20+ open flights from Chicago O'Hare Intl Airport to Australia within the next 7 days for less than $1,100.

What are the most popular routes from Chicago O'Hare Intl Airport to Australia?

While some choose either Chicago O'Hare Intl - Melbourne or Chicago O'Hare Intl - Melbourne Avalon, Chicago O'Hare Intl - Sydney Kingsford Smith is the most popular route from Chicago O'Hare Intl Airport to Australia.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Australia?

Consider Major Airline, American Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Chicago O'Hare Intl Airport to Australia.

What are the cheapest flights from Chicago O'Hare Intl Airport to Australia?

The cheapest flight price from Chicago O'Hare Intl Airport to Australia is $199. On average you can expect to pay $1,850. The most popular route, (Chicago O'Hare Intl - Sydney Kingsford Smith), can usually be booked for $905.

Can I fly to Australia from Chicago O'Hare Intl right now?

Information is based on travel restrictions from Chicago O'Hare Intl to Australia

Most visitors from Chicago O'Hare Intl will not be allowed to enter Australia.

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Australia.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Australia.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Can I fly back to Chicago O'Hare Intl from Australia?

Returning to Chicago O'Hare Intl from Australia

COVID-19 testing requirements
Visitors from Australia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from Australia are not required to quarantine after entering Chicago O'Hare Intl.

Destination points for flights from O'Hare Intl to Australia

Select to see more specific information for flights from O'Hare Intl to all places in Australia

Top 10 airlines flying from O'Hare Intl to Australia

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to Australia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit Airlines
Cheapest$121
Average$228
FlexibilityNo cancel fee
On-time65%
COVID-19 safety
Qantas Airways
Cheapest$199
Average$952
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
American Airlines
Cheapest$215
Average$1,410
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
United Airlines
Cheapest$451
Average$1,060
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Virgin Australia
Cheapest$494
Average$717
FlexibilityNo cancel fee
On-time80%
COVID-19 safety
Delta
Cheapest$540
Average$1,194
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Fiji Airways
Cheapest$627
Average$940
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
China Eastern
Cheapest$710
Average$1,011
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Air Canada
Cheapest$747
Average$1,188
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Hainan Airlines
Cheapest$849
Average$925
FlexibilityNo cancel fee
On-time61%
COVID-19 safety