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$413+ Cheap flights from O'Hare Intl (ORD) to Australia

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SYD
Nov 3 — Nov 101
Sun 11/3
Sun 11/10
1 adult, Economy
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ORD - SYD
Nov 3 - Nov 10

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Find flight deals from O'Hare Intl to Australia

Cheapest flights from O'Hare Intl to Australia
Explore the most affordable flight options available from O'Hare Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2024.

This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/74:45 pmORD - BNE
1 stop21h 30mQantas Airways
Mon 12/309:40 amBNE - ORD
1 stop23h 51mQantas Airways
Deal found 10/29$780
This Gurufare deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2812:00 pmORD - CNS
2 stops36h 50mQantas Airways
Thu 12/56:00 amCNS - ORD
2 stops24h 15mQantas Airways
Deal found 10/29$1,138
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:30 amORD - BNE
2 stops32h 15mDelta
Wed 12/2511:30 amBNE - ORD
2 stops26h 09mDelta
Deal found 10/28$1,139
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/94:05 pmORD - BNE
2 stops23h 25mUnited Airlines
Wed 12/2511:40 amBNE - ORD
1 stop19h 04mUnited Airlines
Deal found 10/28$1,149
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/712:28 pmORD - BNE
2 stops24h 32mAmerican Airlines
Mon 12/309:40 amBNE - ORD
2 stops21h 04mAmerican Airlines
Deal found 10/28$1,245
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/273:14 pmORD - SYD
2 stops22h 21mAmerican Airlines
Wed 12/47:30 amSYD - ORD
2 stops22h 00mAmerican Airlines
Deal found 10/28$1,263
This CrystalTravel deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/37:29 pmORD - SYD
2 stops31h 46mANA
Mon 11/189:45 pmSYD - ORD
1 stop26h 35mANA
Deal found 10/29$1,266
This Justfly.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:05 pmORD - SYD
2 stops26h 30mAir Canada
Wed 1/2911:20 amSYD - ORD
2 stops27h 53mAir Canada
Deal found 10/28$1,267
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/94:45 pmORD - OOL
2 stops25h 25mAmerican Airlines
Mon 12/166:00 amOOL - ORD
2 stops25h 36mAmerican Airlines
Deal found 10/28$1,273
This Justfly.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/25:57 pmORD - SYD
1 stop44h 13mQantas Airways
Mon 11/1811:15 amSYD - ORD
1 stop28h 45mQantas Airways
Deal found 10/28$1,275
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/108:00 amORD - SYD
3 stops35h 30mMultiple Airlines
Thu 11/142:00 pmSYD - ORD
3 stops31h 45mMultiple Airlines
Deal found 10/28$1,295
This Justfly.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:49 pmORD - PER
2 stops35h 36mQantas Airways
Wed 12/410:55 pmPER - ORD
2 stops32h 33mQantas Airways
Deal found 10/29$1,357

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 2,539,541 searches. Data last updated October 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$788 - $1,700

Route

Depart

Return

Price

Chicago O'Hare IntlBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Fri 12/6

1 stop21h 30m

Brisbane

Mon 1/13

1 stop20h 45m

$788

Chicago O'Hare IntlBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 1/27

1 stop27h 15m

Brisbane

Thu 2/6

1 stop24h 05m

$816

Chicago O'Hare IntlCoolangatta Gold Coast

ORD - OOL

ORDOOL

Chicago O'Hare Intl

Wed 2/26

2 stops26h 55m

Coolangatta Gold Coast

Tue 3/18

2 stops24h 59m

$1,102

Chicago O'Hare IntlBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 12/9

2 stops32h 15m

Brisbane

Wed 12/25

2 stops26h 09m

$1,139

Chicago O'Hare IntlBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 12/9

2 stops23h 25m

Brisbane

Wed 12/25

1 stop19h 04m

$1,149

Chicago O'Hare IntlBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Mon 1/27

2 stops31h 55m

Brisbane

Thu 2/6

3 stops29h 02m

$1,222

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 2/3

1 stop31h 35m

Melbourne

Wed 2/12

1 stop36h 45m

$1,225

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 11/25

1 stop34h 50m

Sydney Kingsford Smith

Tue 12/10

1 stop35h 55m

$1,275

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 1/25

2 stops29h 10m

Sydney Kingsford Smith

Sat 2/8

2 stops24h 25m

$1,368

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 2/24

1 stop28h 55m

Perth

Sun 3/23

1 stop26h 45m

$1,420

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 3/15

2 stops47h 50m

Melbourne

Tue 4/1

2 stops33h 41m

$1,699

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 11/27

2 stops37h 06m

Melbourne

Wed 12/4

3 stops47h 34m

$1,700

Flights are sorted by cheapest first

Deals found on 10/28

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.

Travel insights for flights from O'Hare Intl to Australia

Get recent, data-driven insights about flights from O'Hare Intl to Australia including ideal travel times, pricing trends, and more.

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 $1,066). Flying from Chicago O'Hare Intl Airport to Australia in December is currently the most expensive (average of $1,334). 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.

What is the cheapest time of day to fly from ORD to AU?

Find hourly flight availability from O'Hare Intl to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2024.

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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 October 29, 2024.
Read reviews from past customers who have flown United Airlines, American Airlines and Turkish Airlines from Chicago to Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
69 reviews

Comfort

8.1

Entertainment

7.2

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
69 reviews
Air Tahiti Nui
8.7
Very good
69 reviews

Comfort

8.1

Entertainment

7.2

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very good
833 reviews
Air Tahiti Nui
8.7
Very good
69 reviews

Comfort

8.1

Entertainment

7.2

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Japan Airlines
8.3
Very good
1,447 reviews
Air Tahiti Nui
8.7
Very good
69 reviews

Comfort

8.1

Entertainment

7.2

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Emirates
8.1
Very good
3,550 reviews
Air Tahiti Nui
8.7
Very good
69 reviews

Comfort

8.1

Entertainment

7.2

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Singapore Airlines
8.1
Very good
1,340 reviews
Air Tahiti Nui
8.7
Very good
69 reviews

Comfort

8.1

Entertainment

7.2

Crew

8.9

Overall

8.7

Boarding

8.5

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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 $800 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Australia for under $800. The cheapest flight booked recently is on Qantas Airways for just $788, but on average you can expect to pay $1,162.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Australia for under $1,400?

    There are currently 19+ open flights from Chicago O'Hare Intl Airport to Australia within the next 7 days for less than $1,400.

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

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $413. However, be on the lookout for offers from American Airlines and United Airlines, 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?

    While some choose either Chicago O'Hare Intl - Melbourne or Chicago O'Hare Intl - Brisbane, Chicago O'Hare Intl - Sydney Kingsford Smith is the most popular route 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), Coolangatta Gold Coast Airport (OOL) 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 10/29.

  • 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 $1,066). Flying from Chicago O'Hare Intl Airport to Australia in December is currently the most expensive (average of $1,334). 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.

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Alternative routes for O'Hare Intl to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from O'Hare Intl to Australia

Discover the top 9 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 2,539,541 searches. Data last updated October 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$1,429FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$849Average$1,666FlexibilityNo cancel feeOn-time74%
DeltaCheapest$853Average$984FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$915Average$1,619FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$958Average$1,444FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,138Average$1,394FlexibilityNo cancel feeOn-time72%
Air New ZealandCheapest$1,210Average$1,639FlexibilityNo cancel feeOn-time78%
Singapore AirlinesCheapest$1,583Average$1,706FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,700Average$1,747FlexibilityNo cancel feeOn-time68%
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