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Cheap flights from Chicago (CHI) to Australia from $741

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 5/7. 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.
CHI — SYD
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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How far in advance should I book a flight from Chicago to Australia?

Users have found that booking a flight from Chicago to Australia at least 15 days early can save you up to 134% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Chicago to Australia for as little as $1,287 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 $1,886 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago to Australia?

Flights from Chicago to Australia lean towards being more expensive in December. Prices are generally better when you fly from Chicago to Australia in October, with the cheapest ticket starting at $859.

When is the cheapest time to fly from Chicago to Australia (CHI - AU)?

When flying from Chicago 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 Air New Zealand flights from Chicago to Australia

Explore cheap flight options specifically provided by Air New Zealand for the route between Chicago 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 3,068,701 searches. Data last updated April 25, 2024.
Find some of the cheapest Air New Zealand flights traveling from Chicago to Australia. Deals update often to give you more flight options matching your criteria
Wed 8/287:10 amORD - SYD
2 stops34h 35mAir New Zealand
Sun 9/2910:50 amSYD - ORD
2 stops40h 23mAir New Zealand
Deal found 4/24$1,212
Mon 9/97:10 amORD - SYD
2 stops34h 35mAir New Zealand
Mon 9/239:55 amSYD - ORD
2 stops26h 12mAir New Zealand
Deal found 4/24$1,215
Tue 9/39:10 amORD - SYD
2 stops34h 25mAir New Zealand
Tue 9/109:55 amSYD - ORD
2 stops28h 10mAir New Zealand
Deal found 4/24$1,217
Sun 9/14:45 pmORD - SYD
2 stops25h 00mAir New Zealand
Mon 9/98:45 amSYD - ORD
2 stops28h 55mAir New Zealand
Deal found 4/23$1,218
Sun 9/87:30 amORD - SYD
2 stops34h 15mAir New Zealand
Wed 9/1811:50 amSYD - ORD
2 stops27h 08mAir New Zealand
Deal found 4/24$1,225
Sat 9/77:56 pmORD - SYD
2 stops47h 39mAir New Zealand
Mon 9/1611:50 amSYD - ORD
2 stops27h 16mAir New Zealand
Deal found 4/24$1,239
Tue 8/1310:35 amORD - SYD
2 stops31h 10mAir New Zealand
Thu 8/298:45 amSYD - ORD
2 stops36h 12mAir New Zealand
Deal found 4/24$1,262
Fri 8/302:25 pmORD - SYD
2 stops27h 20mAir New Zealand
Mon 9/99:55 amSYD - ORD
2 stops25h 55mAir New Zealand
Deal found 4/24$1,274
Sun 9/87:20 amORD - SYD
2 stops34h 25mAir New Zealand
Sat 9/2111:50 amSYD - ORD
2 stops32h 43mAir New Zealand
Deal found 4/24$1,280

Cheap American Airlines flights from Chicago to Australia

Explore cheap flight options specifically provided by American Airlines for the route between Chicago 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 3,068,701 searches. Data last updated April 25, 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.
Tue 9/244:50 pmORD - SYD
2 stops23h 15mAmerican Airlines
Fri 10/49:10 amSYD - ORD
1 stop23h 27mAmerican Airlines
Deal found 4/23$1,628
Fri 5/317:00 pmORD - SYD
1 stop21h 05mAmerican Airlines
Mon 7/229:15 amSYD - ORD
1 stop21h 40mAmerican Airlines
Deal found 4/24$1,641
Mon 5/135:00 pmORD - SYD
2 stops23h 05mAmerican Airlines
Mon 5/209:15 amSYD - ORD
2 stops23h 11mAmerican Airlines
Deal found 4/24$1,654
Tue 5/215:00 pmORD - SYD
2 stops23h 05mAmerican Airlines
Wed 6/59:15 amSYD - ORD
1 stop23h 13mAmerican Airlines
Deal found 4/24$1,655
Sat 5/115:00 pmORD - SYD
2 stops23h 05mAmerican Airlines
Wed 5/299:15 amSYD - ORD
2 stops23h 11mAmerican Airlines
Deal found 4/24$1,704
Sat 5/115:00 pmORD - SYD
2 stops23h 05mAmerican Airlines
Sat 5/259:15 amSYD - ORD
2 stops23h 11mAmerican Airlines
Deal found 4/24$1,754
Thu 5/165:00 pmORD - SYD
2 stops23h 05mAmerican Airlines
Thu 5/239:15 amSYD - ORD
2 stops22h 15mAmerican Airlines
Deal found 4/24$1,755

Cheap Chicago to Australia flights in April & May 2024

Find cheap flight options from Chicago to Australia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
These are some of the best deals we've found on flights to Australia in 2024 at this time. Check back regularly for other flight deals.
Wed 5/87:27 pmORD - SYD
2 stops25h 18mMultiple Airlines
Tue 5/141:15 pmSYD - ORD
2 stops31h 45mMultiple Airlines
Deal found 4/24$1,053
Wed 5/87:27 pmORD - SYD
2 stops35h 43mMultiple Airlines
Wed 5/151:15 pmSYD - ORD
2 stops31h 45mMultiple Airlines
Deal found 4/24$1,063
Wed 5/81:13 pmORD - SYD
3 stops31h 32mMultiple Airlines
Tue 5/141:15 pmSYD - ORD
2 stops31h 45mMultiple Airlines
Deal found 4/24$1,069
Wed 5/87:27 pmORD - SYD
2 stops35h 43mMultiple Airlines
Wed 5/151:15 pmSYD - ORD
3 stops32h 25mMultiple Airlines
Deal found 4/24$1,071
Tue 5/212:56 pmORD - SYD
3 stops29h 49mMultiple Airlines
Wed 6/51:15 pmSYD - ORD
2 stops31h 37mMultiple Airlines
Deal found 4/24$1,086
Wed 5/81:13 pmORD - SYD
3 stops31h 32mMultiple Airlines
Tue 5/141:15 pmSYD - ORD
3 stops35h 09mMultiple Airlines
Deal found 4/24$1,103
Wed 5/89:36 amORD - SYD
3 stops35h 09mMultiple Airlines
Wed 5/151:15 pmSYD - ORD
3 stops32h 25mMultiple Airlines
Deal found 4/24$1,107
Tue 5/212:56 pmORD - SYD
3 stops29h 49mMultiple Airlines
Wed 6/51:15 pmSYD - ORD
3 stops32h 13mMultiple Airlines
Deal found 4/24$1,133
Mon 5/131:13 pmORD - MEL
3 stops31h 42mMultiple Airlines
Mon 5/201:45 pmMEL - ORD
2 stops31h 15mMultiple Airlines
Deal found 4/23$1,242

Chicago to Australia 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
These are some of the best deals we've found on flights to Australia in 2024 at this time. Check back regularly for other flight deals.
Wed 5/87:27 pmORD - SYD
2 stops25h 18mMultiple Airlines
Tue 5/141:15 pmSYD - ORD
2 stops31h 45mMultiple Airlines
Deal found 4/24$1,053
Wed 5/87:27 pmORD - SYD
2 stops35h 43mMultiple Airlines
Wed 5/151:15 pmSYD - ORD
2 stops31h 45mMultiple Airlines
Deal found 4/24$1,063
Wed 5/81:13 pmORD - SYD
3 stops31h 32mMultiple Airlines
Tue 5/141:15 pmSYD - ORD
2 stops31h 45mMultiple Airlines
Deal found 4/24$1,069
Wed 5/87:27 pmORD - SYD
2 stops35h 43mMultiple Airlines
Wed 5/151:15 pmSYD - ORD
3 stops32h 25mMultiple Airlines
Deal found 4/24$1,071
Tue 5/212:56 pmORD - SYD
3 stops29h 49mMultiple Airlines
Wed 6/51:15 pmSYD - ORD
2 stops31h 37mMultiple Airlines
Deal found 4/24$1,086
Wed 5/81:13 pmORD - SYD
3 stops31h 32mMultiple Airlines
Tue 5/141:15 pmSYD - ORD
3 stops35h 09mMultiple Airlines
Deal found 4/24$1,103
Wed 5/89:36 amORD - SYD
3 stops35h 09mMultiple Airlines
Wed 5/151:15 pmSYD - ORD
3 stops32h 25mMultiple Airlines
Deal found 4/24$1,107
Wed 10/306:45 pmORD - BNE
1 stop19h 45mAmerican Airlines
Wed 11/279:45 amBNE - ORD
1 stop18h 49mAmerican Airlines
Deal found 4/24$1,114
Wed 10/302:55 pmORD - BNE
2 stops23h 35mAmerican Airlines
Wed 11/279:45 amBNE - ORD
1 stop20h 08mAmerican Airlines
Deal found 4/24$1,118

Chicago to Australia flights leaving soon

Find last-minute flight options from Chicago 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 3,068,701 searches. Data last updated April 25, 2024.
Have a look at some of the last-minute flights available departing from Chicago to Australia. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 4/304:05 pmORD - BNE
1 stop40h 30mCathay Pacific
Mon 5/1312:55 amBNE - ORD
1 stop28h 30mCathay Pacific
Deal found 4/24$1,319
Sat 5/44:05 pmORD - MEL
1 stop28h 10mCathay Pacific
Mon 5/207:25 amMEL - ORD
1 stop46h 00mCathay Pacific
Deal found 4/25$1,345
Tue 4/304:05 pmORD - SYD
1 stop47h 10mCathay Pacific
Thu 5/1610:05 amSYD - ORD
1 stop43h 20mCathay Pacific
Deal found 4/24$1,370
Sun 5/54:05 pmORD - MEL
1 stop39h 10mCathay Pacific
Mon 5/272:25 pmMEL - ORD
1 stop39h 00mCathay Pacific
Deal found 4/25$1,570
Sat 5/48:30 pmORD - MEL
2 stops32h 10mTurkish Airlines
Mon 5/209:20 pmMEL - ORD
2 stops35h 25mTurkish Airlines
Deal found 4/25$1,593
Wed 5/13:20 pmORD - SYD
1 stop24h 45mMultiple Airlines
Wed 5/85:35 pmSYD - ORD
1 stop27h 25mMultiple Airlines
Deal found 4/24$1,642
Wed 5/15:47 pmORD - SYD
1 stop22h 18mAmerican Airlines
Wed 5/89:15 amSYD - ORD
2 stops23h 11mAmerican Airlines
Deal found 4/24$1,654
Wed 5/11:25 pmMDW - SYD
2 stops26h 10mDelta
Wed 5/89:25 amSYD - MDW
2 stops27h 36mDelta
Deal found 4/24$1,678
Tue 4/307:40 pmORD - BNE
1 stop30h 50mQatar Airways
Mon 5/1312:55 amBNE - ORD
2 stops53h 30mQatar Airways
Deal found 4/24$1,685

One-way flights to Australia from Chicago

Search for one-way flight options from Chicago 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 3,068,701 searches. Data last updated April 25, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Australia. Users needing a return flight from Chicago to Australia should utilize the search form above.
Tue 5/712:10 pmORD - MEL
3 stops56h 05mMultiple Airlines
Deal found 4/24$741
Tue 5/75:06 pmORD - MEL
2 stops51h 09mMultiple Airlines
Deal found 4/24$762
Tue 6/188:02 pmMDW - SYD
3 stops56h 43mMultiple Airlines
Deal found 4/24$783
Wed 5/812:29 pmMDW - MEL
3 stops54h 21mMultiple Airlines
Deal found 4/24$818
Wed 5/81:13 pmORD - MEL
3 stops43h 22mMultiple Airlines
Deal found 4/24$849
Thu 5/238:00 pmORD - SYD
2 stops32h 45mMultiple Airlines
Deal found 4/23$852
Tue 5/75:06 pmORD - AVV
3 stops55h 54mMultiple Airlines
Deal found 4/24$853
Tue 6/188:02 pmMDW - SYD
2 stops56h 43mMultiple Airlines
Deal found 4/24$858
Wed 5/810:57 pmORD - MEL
2 stops52h 08mMultiple Airlines
Deal found 4/24$867

Find flights from Chicago to Australia within your budget

Customize your flight search to find flights from Chicago 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,053 - $1,575

Route

Depart

Return

Price

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 5/8

2 stops25h 18m

Sydney Kingsford Smith

Tue 5/14

2 stops31h 45m

$1,053

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 8/28

2 stops34h 35m

Sydney Kingsford Smith

Sun 9/29

2 stops40h 23m

$1,212

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Fri 8/30

1 stop25h 40m

Sydney Kingsford Smith

Mon 9/9

1 stop31h 35m

$1,263

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Thu 9/12

2 stops30h 05m

Perth

Wed 10/16

2 stops29h 35m

$1,415

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sun 9/8

1 stop28h 10m

Sydney Kingsford Smith

Wed 9/18

1 stop36h 40m

$1,431

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 9/3

1 stop24h 40m

Sydney Kingsford Smith

Tue 9/10

1 stop26h 45m

$1,467

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 9/14

2 stops32h 10m

Melbourne

Wed 9/18

2 stops35h 25m

$1,487

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 5/29

2 stops29h 25m

Sydney Kingsford Smith

Wed 7/24

1 stop20h 01m

$1,512

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 9/2

1 stop21h 45m

Sydney Kingsford Smith

Mon 9/9

1 stop20h 14m

$1,575

Flights are sorted by cheapest first

Deals found on 4/24

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

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 April 25, 2024.
Read through reviews of airlines operating flights from Chicago to Australia, such as Air New Zealand, American Airlines and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Comfort

8.2

Overall

8.7

Crew

8.9

Boarding

8.5

Entertainment

7.4

Food

7.9

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
77 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Comfort

8.2

Overall

8.7

Crew

8.9

Boarding

8.5

Entertainment

7.4

Food

7.9

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
8.5
Very good
1,192 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Comfort

8.2

Overall

8.7

Crew

8.9

Boarding

8.5

Entertainment

7.4

Food

7.9

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
8.5
Very good
948 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Comfort

8.2

Overall

8.7

Crew

8.9

Boarding

8.5

Entertainment

7.4

Food

7.9

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
1,562 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Comfort

8.2

Overall

8.7

Crew

8.9

Boarding

8.5

Entertainment

7.4

Food

7.9

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
1,486 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Comfort

8.2

Overall

8.7

Crew

8.9

Boarding

8.5

Entertainment

7.4

Food

7.9

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 Chicago 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 to Australia for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Australia for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,053, but on average you can expect to pay $1,178.

  • Are there last-minute flights available from Chicago to Australia for under $1,400?

    There are currently 20+ open flights from Chicago to Australia within the next 7 days for less than $1,400.

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

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

  • What are the most popular airlines that fly from Chicago to Australia?

    Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from Chicago 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL).

  • Can I find deals for flights from Chicago to Australia that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago 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 Chicago to Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago 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 Chicago to Australia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Australia that allow pets onboard?

    Many airlines flying from Chicago 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 Chicago to Australia?

    Yes, you can often find last-minute deals on Chicago 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 to Australia flight deals updated?

    The Chicago to Australia flight deals you see on this page were last updated on 4/24.

See more FAQs

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Alternative routes for Chicago to Australia
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Chicago to Australia

Discover the top 10 airlines that operate flights from Chicago 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 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$304Average$2,270FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Fiji AirwaysCheapest$739Average$1,483FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$906Average$1,678FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$966Average$2,524FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,016Average$1,588FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,020Average$1,920FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,214Average$1,689FlexibilityNo 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
Japan AirlinesCheapest$1,492Average$2,317FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
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Search flights from Chicago to Australia by cabin class

Find flights from Chicago to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Australia?

Cheapflights helps you search for flights from Chicago to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Australia?

Cheapflights simply makes it quick and affordable to book flights from Chicago to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chicago to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chicago to Australia become cheaper?

Of course! You can now track prices for flights from Chicago to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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