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$469+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CHI
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$805
(Aunt Betty)

One-way from

$469
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$845
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. 16% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Aunt Betty deal was found by Cheapflights users on 4/23. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:25 pmBNE - ORD
1 stop37h 55mQantas Airways
Wed 11/191:23 pmORD - BNE
1 stop23h 37mQantas Airways
Deal found 4/23$803
This American Airlines deal was found by Cheapflights users on 4/23. 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 11/57:25 pmBNE - ORD
1 stop26h 45mAmerican Airlines
Wed 11/191:15 pmORD - BNE
2 stops25h 15mAmerican Airlines
Deal found 4/23$828
This Mytrip deal was found by Cheapflights users on 4/22. 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 5/1112:55 pmMEL - ORD
2 stops32h 47mMultiple Airlines
Thu 5/1511:45 amORD - MEL
3 stops32h 45mMultiple Airlines
Deal found 4/22$1,026
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Wed 6/41:15 pmSYD - ORD
3 stops34h 40mMultiple Airlines
Thu 6/511:45 amORD - SYD
3 stops33h 30mMultiple Airlines
Deal found 4/22$1,045
This Aunt Betty deal was found by Cheapflights users on 4/23. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:10 amBNE - ORD
1 stop28h 50mCathay Pacific
Wed 11/192:40 pmORD - BNE
1 stop27h 15mCathay Pacific
Deal found 4/23$1,054
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Wed 6/41:55 pmAKL - ORD
3 stops32h 30mMultiple Airlines
Wed 6/119:08 pmORD - AKL
3 stops47h 02mMultiple Airlines
Deal found 4/23$1,086
This Qantas Airways deal was found by Cheapflights users on 4/22. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:10 pmSYD - ORD
2 stops36h 07mQantas Airways
Tue 9/1610:00 amORD - SYD
2 stops32h 15mQantas Airways
Deal found 4/22$1,099
This Cathay Pacific deal was found by Cheapflights users on 4/23. 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.
Tue 6/311:55 pmBNE - ORD
1 stop29h 30mMultiple Airlines
Sat 6/284:00 pmORD - BNE
2 stops41h 10mMultiple Airlines
Deal found 4/23$1,119
This Flightnetwork deal was found by Cheapflights users on 4/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:25 pmSYD - ORD
2 stops33h 38mANA
Sun 11/94:25 pmORD - SYD
1 stop34h 50mANA
Deal found 4/22$1,122
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:35 pmPER - ORD
2 stops44h 16mANA
Tue 7/295:45 pmORD - PER
1 stop37h 15mANA
Deal found 4/23$1,125
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 5/13:50 pmAKL - ORD
2 stops44h 37mAmerican Airlines
Sun 5/47:10 amORD - AKL
2 stops34h 15mAmerican Airlines
Deal found 4/23$1,129
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/27:45 pmAKL - ORD
1 stop34h 18mUnited Airlines
Sun 5/412:47 pmORD - AKL
1 stop23h 43mUnited Airlines
Deal found 4/23$1,207

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 April 24, 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

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 6/3

8:05 pm-3:55 pm

1 stop34h 50m

Chicago O'Hare Intl

Sat 6/28

8:36 pm-5:25 am

1 stop41h 49m

$805

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 5/11

12:55 pm-6:42 am

2 stops32h 47m

Chicago O'Hare Intl

Thu 5/15

11:45 am-11:30 am

3 stops32h 45m

$1,026

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Wed 6/4

1:15 pm-8:55 am

3 stops34h 40m

Chicago O'Hare Intl

Thu 6/5

11:45 am-12:15 pm

3 stops33h 30m

$1,045

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Mon 6/2

11:55 pm-2:25 pm

1 stop29h 30m

Chicago O'Hare Intl

Fri 6/13

4:00 pm-10:25 pm

1 stop39h 25m

$1,068

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Wed 6/4

1:55 pm-5:25 am

3 stops32h 30m

Chicago O'Hare Intl

Wed 6/11

9:08 pm-1:10 pm

3 stops47h 02m

$1,086

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 9/2

5:10 pm-2:17 pm

2 stops36h 07m

Chicago O'Hare Intl

Tue 9/16

10:00 am-9:15 am

2 stops32h 15m

$1,099

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Tue 6/3

11:55 pm-2:25 pm

1 stop29h 30m

Chicago O'Hare Intl

Sat 6/28

4:00 pm-12:10 am

2 stops41h 10m

$1,119

PerthChicago

PER - ORD

PERORD

Perth

Mon 7/14

9:35 pm-4:51 am

2 stops44h 16m

Chicago O'Hare Intl

Tue 7/29

5:45 pm-8:00 pm

1 stop37h 15m

$1,125

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Tue 6/24

11:50 am-4:51 am

2 stops32h 01m

Chicago O'Hare Intl

Tue 7/29

5:45 pm-7:15 pm

1 stop34h 30m

$1,135

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Sat 6/28

2:55 pm-6:10 am

2 stops32h 15m

Chicago O'Hare Intl

Tue 7/15

10:17 pm-10:25 am

1 stop43h 08m

$1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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, August is the cheapest month in which you can book a flight from South Pacific to Chicago (average of $245). Flying from South Pacific to Chicago in March is currently the most expensive (average of $321). 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 April 24, 2025.

When flying from South Pacific 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 April 24, 2025.
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
1,180 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
1,062 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
1,453 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.3
Very good
853 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Overall

8.8

Entertainment

7.3

Food

7.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 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.

  • 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 Qantas Airways ($620), Air Canada ($623), and American Airlines ($625).

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

    Most travelers choose Sydney Kingsford Smith - Chicago O'Hare Intl, Melbourne - 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, August is the cheapest month in which you can book a flight from South Pacific to Chicago (average of $245). Flying from South Pacific to Chicago in March is currently the most expensive (average of $321). 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 South Pacific?

Book flights to South Pacific if you plan to visit one of these locations
Merrillville
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
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 4 airlines flying from South Pacific to Chicago

Discover the top 4 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$456Average$962FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$631Average$894FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$884Average$1,277FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,080Average$1,616FlexibilityNo cancel feeOn-time69%

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