Cheap flights from O'Hare Intl (ORD) to Australia from $784

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. 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.
ORD — SYD
jun. 4 — jun. 111

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 29 days early can save you up to 54% on average compared to booking a flight this week. If booking 29 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 $1,220 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 $1,417 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, February can be a great choice for travel to Australia. Flights to Australia from Chicago O'Hare Intl Airport in February are about $1,532 on average during February, but can be found for as low as $711.

What is the cheapest time of day to fly from ORD to 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 Qantas Airways flights from O'Hare Intl to Australia

Explore cheap flight options specifically provided by Qantas Airways for the route between O'Hare Intl and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Check out some of the cheapest Qantas Airways flights we've come across from Chicago to Australia. It's recommended that users confirm their flight details before booking.
dom. 11/36:35 pmORD - SYD
1 stop21h 25mQantas Airways
lun. 11/1111:15 amSYD - ORD
1 stop29h 22mQantas Airways
Deal found 5/30$1,029
dom. 11/39:56 amORD - SYD
1 stop30h 04mQantas Airways
lun. 11/1111:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 5/28$1,038
vie. 11/13:08 pmORD - SYD
1 stop25h 52mQantas Airways
mié. 11/2011:15 amSYD - ORD
1 stop29h 22mQantas Airways
Deal found 5/29$1,046
lun. 11/45:57 pmORD - SYD
1 stop43h 13mQantas Airways
lun. 11/1111:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 5/30$1,055
jue. 10/316:35 pmORD - SYD
1 stop22h 25mQantas Airways
mié. 11/2011:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 5/29$1,076
mié. 8/285:07 pmORD - SYD
1 stop22h 58mQantas Airways
dom. 12/155:30 pmSYD - ORD
1 stop23h 11mQantas Airways
Deal found 5/28$1,105
jue. 10/316:35 pmORD - SYD
1 stop22h 25mQantas Airways
jue. 11/2111:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 5/29$1,123
mié. 9/46:38 pmORD - SYD
1 stop21h 27mQantas Airways
jue. 11/2811:15 amSYD - ORD
1 stop22h 55mQantas Airways
Deal found 5/29$1,126
sáb. 8/319:55 amORD - SYD
1 stop30h 10mQantas Airways
vie. 9/139:10 amSYD - ORD
1 stop23h 27mQantas Airways
Deal found 5/29$1,132

Cheap American Airlines flights from O'Hare Intl to Australia

Explore cheap flight options specifically provided by American Airlines for the route between O'Hare Intl and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Chicago to Australia. Deals are refreshing constantly so come back soon for more options.
mar. 10/293:08 pmORD - SYD
1 stop25h 52mAmerican Airlines
mar. 11/1911:15 amSYD - ORD
1 stop25h 25mAmerican Airlines
Deal found 5/29$1,083
dom. 11/34:56 pmORD - SYD
1 stop23h 04mAmerican Airlines
lun. 11/1111:15 amSYD - ORD
1 stop29h 22mAmerican Airlines
Deal found 5/30$1,084
mar. 11/58:21 amORD - SYD
2 stops31h 39mAmerican Airlines
mié. 11/1311:15 amSYD - ORD
2 stops23h 30mAmerican Airlines
Deal found 5/29$1,085
lun. 9/211:50 amORD - SYD
1 stop28h 15mAmerican Airlines
mié. 11/2711:15 amSYD - ORD
1 stop29h 22mAmerican Airlines
Deal found 5/29$1,086
dom. 11/31:48 pmORD - SYD
2 stops26h 12mAmerican Airlines
lun. 11/1111:15 amSYD - ORD
2 stops29h 40mAmerican Airlines
Deal found 5/30$1,087
lun. 9/96:38 pmORD - SYD
1 stop21h 27mAmerican Airlines
mar. 9/179:10 amSYD - ORD
2 stops25h 23mAmerican Airlines
Deal found 5/30$1,088
mar. 10/2911:50 amORD - SYD
1 stop29h 10mAmerican Airlines
lun. 11/1811:15 amSYD - ORD
1 stop35h 50mAmerican Airlines
Deal found 5/29$1,093
dom. 11/312:19 pmORD - SYD
2 stops27h 41mAmerican Airlines
lun. 11/1111:15 amSYD - ORD
2 stops29h 42mAmerican Airlines
Deal found 5/28$1,095
dom. 11/310:31 amORD - SYD
2 stops29h 29mAmerican Airlines
lun. 11/1111:15 amSYD - ORD
1 stop21h 44mAmerican Airlines
Deal found 5/28$1,096

Cheap O'Hare Intl to Australia flights in May & June 2024

Find cheap flight options from O'Hare Intl to Australia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Australia in 2024. For more flight deals, be sure to check back very soon.
dom. 6/3010:36 amORD - SYD
2 stops29h 24mUnited Airlines
dom. 7/1410:20 amSYD - ORD
1 stop27h 51mUnited Airlines
Deal found 5/29$1,319
mar. 6/251:10 pmORD - SYD
1 stop26h 45mUnited Airlines
lun. 7/1510:20 amSYD - ORD
1 stop21h 47mUnited Airlines
Deal found 5/28$1,325
mié. 6/265:50 pmORD - SYD
1 stop22h 05mUnited Airlines
mié. 7/310:20 amSYD - ORD
2 stops26h 36mUnited Airlines
Deal found 5/29$1,330
sáb. 6/2910:10 pmORD - SYD
1 stop41h 50mUnited Airlines
mié. 7/109:30 amSYD - ORD
1 stop20h 05mUnited Airlines
Deal found 5/30$1,337
sáb. 6/2910:10 pmORD - SYD
1 stop41h 50mUnited Airlines
mié. 7/1010:20 amSYD - ORD
2 stops23h 34mUnited Airlines
Deal found 5/30$1,342
sáb. 6/2910:10 pmORD - SYD
1 stop41h 50mUnited Airlines
sáb. 7/1310:20 amSYD - ORD
2 stops34h 02mUnited Airlines
Deal found 5/30$1,362
sáb. 6/294:00 pmORD - SYD
2 stops23h 35mDelta
mié. 7/109:25 amSYD - ORD
2 stops25h 12mDelta
Deal found 5/30$1,403
sáb. 6/291:00 pmORD - SYD
2 stops27h 00mUnited Airlines
sáb. 7/1310:20 amSYD - ORD
2 stops27h 35mUnited Airlines
Deal found 5/30$1,412
jue. 5/307:35 pmORD - SYD
1 stop20h 20mUnited Airlines
lun. 6/39:30 amSYD - ORD
1 stop20h 24mUnited Airlines
Deal found 5/28$1,435

O'Hare Intl to Australia 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Australia in 2024. For more flight deals, be sure to check back very soon.
dom. 11/36:35 pmORD - SYD
1 stop21h 25mQantas Airways
lun. 11/1111:15 amSYD - ORD
1 stop29h 22mQantas Airways
Deal found 5/30$1,029
dom. 11/39:56 amORD - SYD
1 stop30h 04mQantas Airways
lun. 11/1111:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 5/28$1,038
vie. 11/13:08 pmORD - SYD
1 stop25h 52mQantas Airways
mié. 11/2011:15 amSYD - ORD
1 stop29h 22mQantas Airways
Deal found 5/29$1,046
jue. 10/316:35 pmORD - SYD
1 stop22h 25mQantas Airways
mié. 11/2011:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 5/29$1,076
dom. 11/33:08 pmORD - SYD
1 stop24h 52mAmerican Airlines
lun. 11/1111:15 amSYD - ORD
1 stop21h 44mAmerican Airlines
Deal found 5/29$1,083
mié. 11/61:25 pmORD - SYD
1 stop26h 35mQantas Airways
mié. 11/1311:15 amSYD - ORD
1 stop21h 44mQantas Airways
Deal found 5/29$1,084
mar. 11/58:21 amORD - SYD
2 stops31h 39mAmerican Airlines
mié. 11/1311:15 amSYD - ORD
2 stops23h 30mAmerican Airlines
Deal found 5/29$1,085
lun. 9/211:50 amORD - SYD
1 stop28h 15mAmerican Airlines
mié. 11/2711:15 amSYD - ORD
1 stop29h 22mAmerican Airlines
Deal found 5/29$1,086
dom. 11/31:48 pmORD - SYD
2 stops26h 12mAmerican Airlines
lun. 11/1111:15 amSYD - ORD
2 stops29h 40mAmerican Airlines
Deal found 5/30$1,087

O'Hare Intl to Australia flights leaving soon

Find last-minute flight options from O'Hare Intl to Australia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Check out these flights departing soon from Chicago to Australia. Users should examine the flight details to ensure there are no surprises.
dom. 6/97:57 pmORD - SYD
2 stops44h 23mAir Canada
vie. 6/149:20 amSYD - ORD
2 stops22h 49mAir Canada
Deal found 5/29$1,954
dom. 6/97:57 pmORD - SYD
2 stops44h 23mAir Canada
vie. 6/149:20 amSYD - ORD
1 stop25h 37mAir Canada
Deal found 5/29$1,967
dom. 6/95:07 pmORD - SYD
1 stop22h 58mQantas Airways
vie. 6/149:15 amSYD - ORD
1 stop21h 40mQantas Airways
Deal found 5/29$2,000
mié. 6/510:55 amORD - BNE
2 stops29h 05mMultiple Airlines
mié. 6/128:45 pmBNE - ORD
2 stops32h 44mMultiple Airlines
Deal found 5/29$2,043
mar. 6/43:40 pmORD - MEL
2 stops27h 45mMultiple Airlines
vie. 6/145:55 amMEL - ORD
2 stops23h 34mMultiple Airlines
Deal found 5/30$2,045
mié. 6/53:40 pmORD - BNE
1 stop24h 20mMultiple Airlines
mié. 6/128:45 pmBNE - ORD
2 stops32h 44mMultiple Airlines
Deal found 5/29$2,052
mar. 6/43:44 pmORD - MEL
2 stops28h 06mAir New Zealand
vie. 6/149:30 amMEL - ORD
1 stop20h 04mAir New Zealand
Deal found 5/30$2,089
mar. 6/43:01 pmORD - SYD
1 stop25h 04mAmerican Airlines
lun. 6/179:15 amSYD - ORD
1 stop19h 48mAmerican Airlines
Deal found 5/29$2,093
mar. 6/45:00 pmORD - SYD
2 stops23h 05mAmerican Airlines
lun. 6/179:15 amSYD - ORD
2 stops25h 19mAmerican Airlines
Deal found 5/29$2,098

One-way flights to Australia from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Australia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Some of the best available deals we've found on one-way flights from Chicago to Australia. Those seeking round-trip flights from Chicago to Australia should utilize the search form at the the top of the page.
mié. 7/108:26 pmORD - BNE
2 stops43h 14mMultiple Airlines
Deal found 5/29$784
mié. 7/108:26 pmORD - BNE
3 stops44h 44mMultiple Airlines
Deal found 5/29$791
mié. 8/287:47 pmORD - SYD
2 stops33h 23mMultiple Airlines
Deal found 5/28$793
mar. 11/1911:25 amORD - SYD
2 stops30h 20mMultiple Airlines
Deal found 5/29$826
mié. 8/285:50 pmORD - SYD
3 stops35h 20mMultiple Airlines
Deal found 5/28$828
sáb. 9/75:25 pmORD - SYD
2 stops27h 20mMultiple Airlines
Deal found 5/29$854
sáb. 11/25:57 pmORD - SYD
2 stops26h 33mMultiple Airlines
Deal found 5/30$891
mié. 11/203:08 pmORD - SYD
2 stops36h 32mChina Southern
Deal found 5/29$902
jue. 6/1312:32 pmORD - BNE
3 stops43h 33mMultiple Airlines
Deal found 5/29$909

Find flights from O'Hare Intl to Australia within your budget

Customize your flight search to find flights from O'Hare Intl to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,029 - $1,381

Route

Depart

Return

Price

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

dom. 11/3

1 stop21h 25m

Sydney Kingsford Smith

lun. 11/11

1 stop29h 22m

$1,029

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

mar. 10/29

1 stop25h 52m

Sydney Kingsford Smith

mar. 11/19

1 stop25h 25m

$1,083

Chicago O'Hare IntlMelbourne Avalon

ORD - AVV

ORDAVV

Chicago O'Hare Intl

mar. 8/27

2 stops31h 48m

Melbourne Avalon

mar. 9/10

2 stops39h 52m

$1,189

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

mar. 8/27

2 stops25h 35m

Melbourne

mar. 9/10

2 stops26h 48m

$1,198

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

lun. 11/4

2 stops29h 20m

Sydney Kingsford Smith

mié. 11/20

2 stops22h 48m

$1,242

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

lun. 9/9

1 stop24h 40m

Sydney Kingsford Smith

mar. 9/17

1 stop26h 45m

$1,273

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

mar. 7/23

1 stop25h 30m

Sydney Kingsford Smith

mié. 8/14

1 stop20h 05m

$1,316

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

dom. 7/7

2 stops23h 55m

Sydney Kingsford Smith

dom. 7/14

2 stops26h 42m

$1,353

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

lun. 11/11

2 stops38h 36m

Perth

lun. 11/18

2 stops37h 28m

$1,381

Flights are sorted by cheapest first

Deals found on 5/30

No data available for this route at this time. Please check back soon.

Best time to book a flight from O'Hare Intl to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated mayo 30, 2024.
Read reviews from past customers who have flown Qantas Airways, American Airlines and Air Canada from Chicago to Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,149 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
914 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.4
Very good
1,500 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
1,467 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
610 reviews
8.5
Very good
1,149 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Chicago O'Hare Intl Airport to Australia for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Australia for under $1,100. The cheapest flight booked recently is on Qantas Airways for just $1,029, but on average you can expect to pay $1,083.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Australia for under $2,000?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Australia within the next 7 days for less than $2,000.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Australia one-way?

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $902. However, be on the lookout for offers from Cathay Pacific and ANA, as they are both options that can get you from Chicago O'Hare Intl Airport to Australia for a low price.

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

  • What does ORD to SYD mean?

    ORD stands for Chicago O'Hare Intl Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Cairns Airport (CNS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from O'Hare Intl to Australia that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Australia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Australia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Australia that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Australia.

  • Can I find deals for business class flights from O'Hare Intl to Australia?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Australia that allow pets onboard?

    Many airlines flying from O'Hare Intl to Australia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Australia?

    Yes, you can often find last-minute deals on O'Hare Intl to Australia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Australia flight deals updated?

    The Chicago O'Hare Intl Airport to Australia flight deals you see on this page were last updated on 5/30.

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

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Australia?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Australia (average of $1,097). Flying from Chicago O'Hare Intl Airport to Australia in July is currently the most expensive (average of $1,385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from O'Hare Intl to Australia

Discover the top 10 airlines that operate flights from O'Hare Intl to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$290Average$1,475FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Fiji AirwaysCheapest$739Average$1,484FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$887Average$1,688FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$951Average$1,813FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$966Average$1,653FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,006Average$1,581FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapest$1,138Average$1,244FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air New ZealandCheapest$1,213Average$1,676FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
ANACheapest$1,349Average$2,078FlexibilityNo cancel feeOn-time80%
Search ANA flights
British AirwaysCheapest$1,387Average$1,553FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Search flights from O'Hare Intl to Australia by cabin class

Find flights from O'Hare Intl to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Can Cheapflights notify me if prices for flights from O'Hare Intl to Australia become cheaper?

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