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$420+ Cheap flights from Australia to Chicago (CHI)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CHI
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Australia to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$923
(Trip.com)

One-way from

$420
(Kiwi.com)
From Australia to Chicago (CHI)
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One-way flight from Australia to Chicago (CHI)
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Find flight deals from Australia to Chicago

Cheapest flights from Australia to Chicago
Explore the most affordable flight options available from Australia to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/18. 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.
mar. 12/2411:50 amSYD - ORD
1 stop24h 59mUnited Airlines
mié. 1/89:00 amORD - SYD
2 stops28h 20mUnited Airlines
Deal found 12/18$1,588
This Orbitz deal was found by Cheapflights users on 12/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2411:20 amSYD - ORD
3 stops40h 34mAir Canada
mar. 1/1410:53 amORD - SYD
2 stops29h 42mAir Canada
Deal found 12/17$1,661
This Air Tahiti Nui deal was found by Cheapflights users on 12/17. 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 Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/318:55 amSYD - ORD
3 stops31h 15mAir Tahiti Nui
vie. 1/245:40 pmORD - SYD
3 stops31h 00mAir Tahiti Nui
Deal found 12/17$1,718
This Mytrip deal was found by Cheapflights users on 12/17. 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.
mar. 12/246:25 amSYD - ORD
3 stops40h 05mMultiple Airlines
mar. 1/148:00 amORD - SYD
3 stops35h 30mMultiple Airlines
Deal found 12/17$1,978
This Virgin Australia deal was found by Cheapflights users on 12/18. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2411:40 amBNE - ORD
1 stop27h 41mVirgin Australia
jue. 1/210:00 pmORD - BNE
1 stop41h 30mVirgin Australia
Deal found 12/18$1,993
This Cathay Pacific deal was found by Cheapflights users on 12/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2312:10 pmBNE - ORD
1 stop40h 50mCathay Pacific
dom. 12/292:40 pmORD - BNE
1 stop27h 15mCathay Pacific
Deal found 12/18$2,029
This BestPriceTravel deal was found by Cheapflights users on 12/17. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1812:25 pmSYD - ORD
1 stop35h 55mANA
mié. 12/257:52 pmORD - SYD
2 stops31h 23mANA
Deal found 12/17$2,035
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2110:45 amBNE - ORD
2 stops37h 20mAir Canada
dom. 12/292:05 pmORD - BNE
3 stops31h 25mAir Canada
Deal found 12/17$2,156
This Virgin Australia deal was found by Cheapflights users on 12/17. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1812:10 pmSYD - ORD
1 stop33h 53mVirgin Australia
mié. 12/252:35 pmORD - SYD
1 stop22h 45mVirgin Australia
Deal found 12/17$2,208
This United Airlines deal was found by Cheapflights users on 12/17. 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.
dom. 12/2911:30 amMEL - ORD
1 stop22h 05mUnited Airlines
dom. 12/299:05 pmORD - MEL
2 stops43h 55mUnited Airlines
Deal found 12/17$2,243
This Delta deal was found by Cheapflights users on 12/18. 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.
dom. 12/2210:45 amBNE - ORD
2 stops26h 54mDelta
dom. 12/297:05 pmORD - BNE
2 stops44h 40mDelta
Deal found 12/18$2,275
This Cathay Pacific deal was found by Cheapflights users on 12/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2112:10 amBNE - ORD
2 stops33h 19mMultiple Airlines
dom. 12/292:40 pmORD - BNE
1 stop27h 15mMultiple Airlines
Deal found 12/18$2,481

Find flights from Australia to Chicago within your budget

Customize your flight search to find flights from Australia to Chicago 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 2,558,603 searches. Data last updated diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

vie. 3/21

11:15 am-7:43 pm

1 stop24h 28m

Chicago O'Hare Intl

sáb. 3/29

5:10 pm-8:05 am

1 stop22h 55m

$923

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

jue. 1/23

2:00 pm-11:13 pm

2 stops26h 13m

Chicago O'Hare Intl

jue. 1/30

11:10 am-1:00 pm

2 stops32h 50m

$932

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

jue. 1/23

11:20 am-2:39 pm

1 stop20h 19m

Chicago O'Hare Intl

mié. 2/5

7:20 am-9:35 am

2 stops33h 15m

$1,015

MelbourneChicago

MEL - ORD

MELORD

Melbourne

jue. 6/5

1:30 pm-7:35 pm

2 stops45h 05m

Chicago O'Hare Intl

lun. 6/16

2:45 pm-10:05 am

2 stops28h 20m

$1,083

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

vie. 1/31

6:30 am-3:59 pm

2 stops25h 59m

Chicago O'Hare Intl

vie. 2/7

8:25 pm-11:00 am

2 stops46h 05m

$1,094

PerthChicago

PER - ORD

PERORD

Perth

lun. 1/27

9:55 pm-5:54 am

2 stops45h 59m

Chicago O'Hare Intl

mar. 2/11

4:25 pm-8:30 pm

1 stop38h 05m

$1,154

PerthChicago

PER - ORD

PERORD

Perth

lun. 1/27

12:25 pm-7:35 am

2 stops33h 10m

Chicago O'Hare Intl

mar. 2/11

10:35 am-10:45 pm

2 stops46h 10m

$1,167

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

vie. 1/31

5:20 am-3:59 pm

2 stops26h 39m

Chicago O'Hare Intl

vie. 2/7

4:55 pm-6:15 am

1 stop21h 20m

$1,184

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

vie. 1/31

10:45 am-2:39 pm

1 stop19h 54m

Chicago O'Hare Intl

vie. 2/7

1:10 pm-8:40 am

1 stop27h 30m

$1,194

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

vie. 5/16

8:55 pm-8:40 am

1 stop26h 45m

Chicago O'Hare Intl

vie. 5/23

7:15 am-9:25 am

2 stops59h 10m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Australia 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 Australia to Chicago

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

What is the cheapest month to book a flight from Australia to Chicago?

Currently, September is the cheapest month in which you can book a flight from Australia to Chicago (average of $232). Flying from Australia to Chicago in June is currently the most expensive (average of $308). 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 AU to CHI?

Find hourly flight availability from Australia to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Australia to Chicago, 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 Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated diciembre 18, 2024.
Read reviews from past customers who have flown Qantas Airways, ANA and Japan Airlines from Australia to Chicago. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
65 reviews

Crew

8.9

Food

7.7

Comfort

8.0

Entertainment

7.2

Boarding

8.5

Overall

8.6

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
8.6
Very good
65 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Crew

8.9

Food

7.7

Comfort

8.0

Entertainment

7.2

Boarding

8.5

Overall

8.6

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.

EVA Air
8.4
Very good
1,273 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Crew

8.9

Food

7.7

Comfort

8.0

Entertainment

7.2

Boarding

8.5

Overall

8.6

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
839 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Crew

8.9

Food

7.7

Comfort

8.0

Entertainment

7.2

Boarding

8.5

Overall

8.6

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.

Korean Air
8.4
Very good
1,018 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Crew

8.9

Food

7.7

Comfort

8.0

Entertainment

7.2

Boarding

8.5

Overall

8.6

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
1,443 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Crew

8.9

Food

7.7

Comfort

8.0

Entertainment

7.2

Boarding

8.5

Overall

8.6

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 Australia to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Australia to Chicago one-way?

    One-way options have recently been found by users for as low as $447 on Qantas Airways. Other airlines that offer cheap prices include Cathay Pacific from $772 and United Airlines from $825 one-way.

  • What are the most popular routes from Australia to Chicago?

    The most popular route from Australia to Chicago is Sydney Kingsford Smith - Chicago O'Hare Intl. You may also consider Brisbane - Chicago O'Hare Intl or Sydney Kingsford Smith - Chicago Midway.

  • Can I find deals for flights from Australia to Chicago that include hotel bookings?

    Yes. In addition to deals on Australia to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Chicago?

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

  • Can I find deals for business class flights from Australia to Chicago?

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

  • What is the cheapest month to book a flight from Australia to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Australia to Chicago (average of $232). Flying from Australia to Chicago in June is currently the most expensive (average of $308). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Australia to Chicago

Discover the top 2 airlines that operate flights from Australia to Chicago. 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 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$851Average$1,263FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$964Average$1,629FlexibilityNo cancel feeOn-time69%
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