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South Pacific

$407+ Cheap flights from Chicago (CHI) to South Pacific

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SYD
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Chicago to South Pacific

Cheapest flights from Chicago to South Pacific
Explore the most affordable flight options available from Chicago to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This CrystalTravel deal was found by Cheapflights users on 1/26. 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.
Wed 2/252:33 pm
ORD
-
AKL
1 stop24h 22m
Qantas Airways
Wed 3/43:50 pm
AKL
-
ORD
1 stop19h 47m
Qantas Airways
Deal found 1/26$840
This CrystalTravel deal was found by Cheapflights users on 1/26. 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.
Fri 11/204:45 pm
ORD
-
AKL
1 stop21h 40m
Qantas Airways
Sun 11/291:20 pm
AKL
-
ORD
1 stop19h 18m
Qantas Airways
Deal found 1/26$842
This CrystalTravel deal was found by Cheapflights users on 1/27. 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.
Wed 2/44:10 pm
ORD
-
AKL
1 stop22h 45m
Qantas Airways
Wed 2/181:20 pm
AKL
-
ORD
1 stop19h 37m
Qantas Airways
Deal found 1/27$845
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Tue 2/243:35 pm
ORD
-
AKL
2 stops48h 25m
Air Canada
Tue 3/101:00 pm
AKL
-
ORD
1 stop19h 41m
Air Canada
Deal found 1/27$847
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:40 pm
ORD
-
AKL
1 stop20h 15m
Qantas Airways
Sat 2/73:50 pm
AKL
-
ORD
1 stop19h 07m
Qantas Airways
Deal found 1/26$851
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:40 pm
ORD
-
AKL
1 stop20h 15m
Qantas Airways
Wed 2/253:50 pm
AKL
-
ORD
1 stop19h 47m
Qantas Airways
Deal found 1/28$852
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Sun 3/82:00 pm
ORD
-
AKL
2 stops26h 00m
Air Canada
Tue 3/171:00 pm
AKL
-
ORD
1 stop19h 41m
Air Canada
Deal found 1/27$853
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:54 pm
ORD
-
AKL
1 stop23h 31m
Qantas Airways
Sun 11/291:20 pm
AKL
-
ORD
1 stop21h 08m
Qantas Airways
Deal found 1/28$854
This Orbitz deal was found by Cheapflights users on 1/26. 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.
Tue 3/33:35 pm
ORD
-
CHC
2 stops36h 30m
Multiple Airlines
Mon 3/98:00 am
CHC
-
ORD
2 stops24h 41m
Multiple Airlines
Deal found 1/26$926
This oojo deal was found by Cheapflights users on 1/26. 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.
Wed 2/254:45 pm
ORD
-
MEL
1 stop23h 45m
Qantas Airways
Wed 3/46:45 am
MEL
-
ORD
2 stops25h 08m
Qantas Airways
Deal found 1/26$933
This oojo deal was found by Cheapflights users on 1/25. 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.
Tue 2/38:00 pm
ORD
-
MEL
2 stops26h 35m
Qantas Airways
Sun 2/1512:00 pm
MEL
-
ORD
1 stop21h 37m
Qantas Airways
Deal found 1/25$934
This oojo deal was found by Cheapflights users on 1/27. 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.
Wed 2/46:40 pm
ORD
-
MEL
2 stops27h 55m
Qantas Airways
Tue 2/1012:00 pm
MEL
-
ORD
1 stop20h 57m
Qantas Airways
Deal found 1/27$935

Find flight deals from Chicago to South Pacific

Keep the following information in mind while searching for Chicago to South Pacific flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$840
(CrystalTravel)

One-way from

$407
(Trip.com)

Popular in

December

Cheapest in

June

Average price

$1,364
Provider with most accurate pricing for Chicago (CHI)-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Sydney Kingsford Smith flights.
Search Deals
From Chicago (CHI) to South Pacific
Search Deals
One-way flight from Chicago (CHI) to South Pacific
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to South Pacific 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 January 28, 2026.
Use the filters below to find and compare flights from Chicago to South Pacific that are best for you.

Fly from

Chicago

Fly to

South Pacific

Route

Depart

Return

Price

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Wed 3/11

11:00 am-8:10 am

1 stop27h 10m

Auckland Intl

Wed 3/18

2:50 pm-9:37 pm

1 stop24h 47m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 2/16

4:45 pm-9:55 am

1 stop22h 10m

Auckland Intl

Fri 3/6

1:15 pm-9:35 pm

2 stops27h 20m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 2/23

4:45 pm-2:05 pm

2 stops26h 20m

Auckland Intl

Mon 3/2

1:15 pm-11:47 pm

2 stops29h 32m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 3/9

4:35 pm-8:10 am

1 stop21h 35m

Auckland Intl

Mon 3/23

2:50 pm-6:52 pm

1 stop22h 02m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Wed 2/25

4:45 pm-2:05 pm

2 stops26h 20m

Auckland Intl

Fri 3/13

4:35 pm-11:47 pm

2 stops25h 12m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Fri 2/20

4:45 pm-2:05 pm

2 stops26h 20m

Auckland Intl

Sat 2/28

1:15 pm-11:55 pm

2 stops29h 40m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Wed 3/11

4:44 pm-2:40 pm

2 stops27h 56m

Auckland Intl

Wed 3/18

4:35 pm-11:47 pm

2 stops25h 12m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 2/9

3:10 pm-2:05 pm

2 stops27h 55m

Auckland Intl

Wed 2/25

1:15 pm-11:47 pm

2 stops29h 32m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Fri 2/27

4:45 pm-2:05 pm

2 stops26h 20m

Auckland Intl

Thu 3/12

1:15 pm-11:47 pm

2 stops28h 32m

$864

ChicagoChristchurch

ORD - CHC

ORDCHC

Chicago O'Hare Intl

Tue 3/3

3:35 pm-11:05 pm

2 stops36h 30m

Christchurch

Mon 3/9

8:00 am-2:41 pm

2 stops24h 41m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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6

Best time to book a flight from Chicago to South Pacific

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

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

Currently, August is the cheapest month in which you can book a flight from Chicago to South Pacific (average of $198). Flying from Chicago to South Pacific in November is currently the most expensive (average of $785). 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.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. 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 South Pacific. Reviews last updated January 28, 2026.
Read reviews from past customers who have flown Air New Zealand, Qantas Airways, and United Airlines from Chicago to South Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
577 reviews

Comfort

8.0

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very good
577 reviews
Air New Zealand
8.0
Very good
577 reviews

Comfort

8.0

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Qantas Airways
7.5
Good
978 reviews
Air New Zealand
8.0
Very good
577 reviews

Comfort

8.0

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
United Airlines
7.4
Good
9,209 reviews
Air New Zealand
8.0
Very good
577 reviews

Comfort

8.0

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
American Airlines
7.2
Good
11,201 reviews
Air New Zealand
8.0
Very good
577 reviews

Comfort

8.0

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air Canada
7.1
Good
10,666 reviews
Air New Zealand
8.0
Very good
577 reviews

Comfort

8.0

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

Find useful and relevant information for your journey from Chicago to South Pacific. 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 Chicago to South Pacific?

    Airlines like United Airlines, Qantas Airways, and Air Canada fly from Chicago to South Pacific in about 22h 10m. The time it takes to get you to your destination can typically vary by up to 11h 20m. The distance between Chicago and South Pacific is about 8186 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $304. Fiji Airways flights start at $397 while deals on Qantas Airways start at $404 one-way.

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

    While some choose either Chicago O'Hare Intl - Melbourne or Chicago O'Hare Intl - Auckland Intl, Chicago O'Hare Intl - Sydney Kingsford Smith is the most popular route from Chicago to South Pacific.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Chicago to South Pacific (average of $198). Flying from Chicago to South Pacific in November is currently the most expensive (average of $785). 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

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Alternative routes for Chicago to South Pacific

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 South Pacific

Discover the top 10 airlines that operate flights from Chicago to South Pacific. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$307Average$1,672FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$428Average$1,181FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$675Average$1,273FlexibilityNo cancel feeOn-time74%
ANACheapest$703Average$1,237FlexibilityNo cancel feeOn-time80%
Fiji AirwaysCheapest$712Average$1,321FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$791Average$1,147FlexibilityNo cancel feeOn-time71%
DeltaCheapest$935Average$1,034FlexibilityNo cancel feeOn-timeN/A
Air Tahiti NuiCheapest$1,046Average$1,378FlexibilityNo cancel feeOn-time73%
Air New ZealandCheapest$1,062Average$1,551FlexibilityNo cancel feeOn-time78%
Qatar AirwaysCheapest$1,229Average$2,092FlexibilityNo cancel feeOn-time68%

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