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$530+ Cheap flights from South Pacific 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CHI
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
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Cheap flight deals from South Pacific to Chicago

Keep the following information in mind while searching for South Pacific to Chicago flight deals. Data was last updated October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$924
(Trip.com)

One-way from

$530
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,133
Provider with most accurate pricing for Sydney Kingsford Smith-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Chicago (CHI) flights.
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From South Pacific to Chicago (CHI)
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One-way flight from South Pacific to Chicago (CHI)
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Highest demand for flights based on searches. 21% potential increase in price ($282 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from South Pacific to Chicago

Cheapest flights from South Pacific to Chicago
Explore the most affordable flight options available from South Pacific to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2025.

This BestPriceTravel deal was found by Cheapflights users on 10/6. 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.
Tue 10/71:50 pmBNE - ORD
2 stops24h 25mAir New Zealand
Tue 10/282:30 pmORD - BNE
2 stops25h 30mAir New Zealand
Deal found 10/6$879
This Trip.com deal was found by Cheapflights users on 10/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:15 pmMEL - ORD
2 stops25h 45mMultiple Airlines
Thu 11/136:30 amORD - MEL
2 stops37h 15mMultiple Airlines
Deal found 10/4$924
This BestPriceTravel deal was found by Cheapflights users on 10/6. 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.
Tue 10/1412:05 pmMEL - ORD
2 stops27h 10mAir New Zealand
Thu 10/303:40 pmORD - MEL
2 stops25h 45mAir New Zealand
Deal found 10/6$964
This BestPriceTravel deal was found by Cheapflights users on 10/7. 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.
Fri 11/1412:10 pmMEL - ORD
2 stops23h 40mAir New Zealand
Fri 11/2810:35 amORD - MEL
2 stops29h 50mAir New Zealand
Deal found 10/7$965
This BestPriceTravel deal was found by Cheapflights users on 10/6. 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.
Tue 11/48:20 amBNE - ORD
2 stops27h 10mAir New Zealand
Tue 11/112:30 pmORD - BNE
2 stops27h 25mAir New Zealand
Deal found 10/6$967
This BYOjet deal was found by Cheapflights users on 10/6. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:10 amBNE - ORD
2 stops25h 15mAir New Zealand
Wed 11/1210:35 amORD - BNE
2 stops31h 20mAir New Zealand
Deal found 10/6$972
This BYOjet deal was found by Cheapflights users on 10/5. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:45 amSYD - ORD
2 stops24h 45mAir New Zealand
Thu 11/1312:45 pmORD - SYD
2 stops27h 00mAir New Zealand
Deal found 10/5$976
This BYOjet deal was found by Cheapflights users on 10/7. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:50 amSYD - ORD
2 stops25h 46mAir New Zealand
Fri 10/244:27 pmORD - SYD
2 stops28h 13mAir New Zealand
Deal found 10/7$980
This Trip.com deal was found by Cheapflights users on 10/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:00 pmSYD - ORD
2 stops26h 00mMultiple Airlines
Fri 11/288:10 amORD - SYD
2 stops44h 40mMultiple Airlines
Deal found 10/5$1,001
This BestPriceTravel deal was found by Cheapflights users on 10/6. 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.
Tue 10/711:55 pmBNE - ORD
1 stop29h 30mCathay Pacific
Tue 10/283:35 pmORD - BNE
1 stop40h 25mCathay Pacific
Deal found 10/6$1,003
This flugladen.de deal was found by Cheapflights users on 10/5. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:15 pmBNE - ORD
1 stop37h 30mEVA Air
Sat 10/2512:30 amORD - BNE
1 stop28h 50mEVA Air
Deal found 10/5$1,008
This BestPriceTravel deal was found by Cheapflights users on 10/5. 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.
Thu 11/2011:10 amBNE - ORD
2 stops24h 20mAir New Zealand
Thu 11/272:30 pmORD - BNE
2 stops27h 25mAir New Zealand
Deal found 10/5$1,010

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Pacific 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 October 7, 2025.
Use the filters below to find and compare flights from South Pacific to Chicago that are best for you.

Fly from

South Pacific

Fly to

Chicago

Route

Depart

Return

Price

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Tue 2/3

1:20 pm-5:09 pm

1 stop22h 49m

Chicago O'Hare Intl

Tue 2/24

8:35 am-10:05 am

1 stop30h 30m

$950

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 11/21

12:10 pm-11:10 pm

2 stops28h 00m

Chicago O'Hare Intl

Fri 12/5

2:35 pm-9:25 am

2 stops25h 50m

$964

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sat 10/25

8:35 am-8:25 pm

2 stops27h 50m

Chicago O'Hare Intl

Fri 10/31

2:30 pm-10:55 am

2 stops28h 25m

$964

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 11/14

12:10 pm-6:50 pm

2 stops23h 40m

Chicago O'Hare Intl

Fri 11/28

10:35 am-9:25 am

2 stops29h 50m

$965

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 11/18

9:55 am-6:50 pm

2 stops25h 55m

Chicago O'Hare Intl

Tue 11/25

1:00 pm-8:45 am

2 stops26h 45m

$980

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Tue 2/3

2:00 pm-8:00 pm

2 stops25h 00m

Chicago O'Hare Intl

Tue 2/24

2:00 pm-4:50 pm

3 stops31h 50m

$990

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 11/20

11:10 am-7:30 pm

2 stops24h 20m

Chicago O'Hare Intl

Thu 11/27

2:30 pm-9:55 am

2 stops27h 25m

$1,010

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Tue 3/10

7:55 pm-5:10 am

1 stop27h 15m

Chicago O'Hare Intl

Wed 3/11

7:45 am-5:55 am

1 stop28h 10m

$1,018

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Sun 10/19

11:50 am-12:54 am

2 stops29h 04m

Chicago O'Hare Intl

Sat 11/1

3:40 pm-8:45 am

2 stops25h 05m

$1,021

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Thu 11/20

10:35 pm-7:35 pm

1 stop37h 00m

Chicago O'Hare Intl

Thu 11/27

11:30 pm-8:20 pm

1 stop28h 50m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

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

Have a flexible travel schedule? Discover the best time to fly to Chicago from South Pacific 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.

Cheapflights Insights

Everything you need to know about your flight from South Pacific to Chicago

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

Currently, October is the cheapest month in which you can book a flight from South Pacific to Chicago (average of $548). Flying from South Pacific to Chicago in December is currently the most expensive (average of $1,042). 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 SP to CHI?

Find hourly flight availability from South Pacific 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 October 7, 2025.

One of the essential ways to save on airfare from South Pacific to Chicago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

What is the cheapest day to fly from South Pacific to Chicago?

Use this chart to determine the cheapest time to fly round-trip from South Pacific to Chicago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Pacific to Chicago flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 7, 2025.
Peruse reviews from past customers who have flown with Qantas Airways, United Airlines, and American Airlines from South Pacific to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
911 reviews

Food

6.9

Entertainment

7.2

Comfort

7.4

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me
Qantas Airways
7.5
Good
911 reviews
Qantas Airways
7.5
Good
911 reviews

Food

6.9

Entertainment

7.2

Comfort

7.4

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me
United Airlines
7.4
Good
8,957 reviews
Qantas Airways
7.5
Good
911 reviews

Food

6.9

Entertainment

7.2

Comfort

7.4

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me
American Airlines
7.2
Good
11,041 reviews
Qantas Airways
7.5
Good
911 reviews

Food

6.9

Entertainment

7.2

Comfort

7.4

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Related info for your journey

Find useful and relevant information for your journey from South Pacific to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Pacific to Chicago?

    A quick flight from South Pacific to Chicago can take about 22h 49m. American Airlines provides one of the quickest options available for as low as $950. Airlines will cover a distance of 8186 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from South Pacific to Chicago are Air Canada ($579), American Airlines ($619), and Qantas Airways ($636).

  • What are the most popular routes from South Pacific to Chicago?

    Most travelers choose Melbourne - Chicago O'Hare Intl, Sydney Kingsford Smith - Chicago O'Hare Intl or Sydney Kingsford Smith - Chicago Midway when deciding on the best route from South Pacific to Chicago.

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

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

  • How can I find direct flights from South Pacific to Chicago?

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

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

    Yes. Cheapflights offers flight deals from South Pacific 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 South Pacific to Chicago?

    Currently, October is the cheapest month in which you can book a flight from South Pacific to Chicago (average of $548). Flying from South Pacific to Chicago in December is currently the most expensive (average of $1,042). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Lansing
Hammond
Porter
Benton Harbor
Chesterton

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Alternative routes for South Pacific to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from South Pacific to Chicago

Discover the top 5 airlines that operate flights from South Pacific 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 October 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$456Average$973FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$631Average$977FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$884Average$1,160FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$965Average$973FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,080Average$1,415FlexibilityNo cancel feeOn-time69%

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