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South Pacific

$370+ Cheap flights from O'Hare Intl (ORD) 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SYD
feb. 27 — mar. 61
jue. 2/27
jue. 3/6
1 adult, Economy
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Cheap flight deals from O'Hare Intl to South Pacific

Keep the following information in mind while searching for O'Hare Intl to South Pacific flight deals. Data was last updated febrero 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$804
(Flighttix)

One-way from

$370
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$935

Good one-way deal

$1,000 or less
Provider with most accurate pricing for Chicago (CHI)-Sydney Kingsford Smith flight deals.
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From Chicago O'Hare Intl to South Pacific
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One-way flight from Chicago O'Hare Intl to South Pacific
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Highest demand for flights based on searches. 9% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a one-way flight from Chicago O'Hare Intl to South Pacific.
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Find flight deals from O'Hare Intl to South Pacific

Cheapest flights from O'Hare Intl to South Pacific
Explore the most affordable flight options available from O'Hare Intl to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 22, 2025.

This Flighttix deal was found by Cheapflights users on 2/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/811:59 amORD - BNE
2 stops25h 01mBritish Airways
sáb. 3/1510:00 pmBNE - ORD
2 stops22h 22mBritish Airways
Deal found 2/21$804
This Justfly.com deal was found by Cheapflights users on 2/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/248:50 amORD - BNE
1 stop28h 10mQantas Airways
dom. 3/168:05 amBNE - ORD
1 stop22h 08mQantas Airways
Deal found 2/21$806
This American Airlines deal was found by Cheapflights users on 2/21. 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.
mar. 3/112:13 pmORD - BNE
1 stop23h 47mAmerican Airlines
jue. 3/1310:00 pmBNE - ORD
1 stop28h 48mAmerican Airlines
Deal found 2/21$812
This Justfly.com deal was found by Cheapflights users on 2/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/225:40 pmORD - SYD
1 stop22h 20mQantas Airways
sáb. 3/111:15 amSYD - ORD
1 stop22h 55mQantas Airways
Deal found 2/21$817
This Priceline deal was found by Cheapflights users on 2/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/105:45 pmORD - SYD
1 stop34h 30mMultiple Airlines
lun. 8/189:10 amSYD - ORD
1 stop22h 11mMultiple Airlines
Deal found 2/21$821
This American Airlines deal was found by Cheapflights users on 2/21. 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.
mar. 4/2910:34 amORD - SYD
1 stop28h 31mAmerican Airlines
lun. 5/55:35 pmSYD - ORD
1 stop26h 35mAmerican Airlines
Deal found 2/21$825
This American Airlines deal was found by Cheapflights users on 2/21. 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.
mié. 9/101:10 pmORD - MEL
2 stops24h 50mAmerican Airlines
jue. 9/258:35 amMEL - ORD
2 stops23h 26mAmerican Airlines
Deal found 2/21$853
This FlightHub deal was found by Cheapflights users on 2/20. 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.
mar. 4/86:45 pmORD - NAN
1 stop17h 35mFiji Airways
sáb. 4/129:15 pmNAN - ORD
1 stop17h 00mFiji Airways
Deal found 2/20$861
This Trip.com deal was found by Cheapflights users on 2/21. 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.
sáb. 4/54:20 pmORD - NAN
1 stop20h 00mMultiple Airlines
sáb. 4/129:15 pmNAN - ORD
1 stop18h 30mMultiple Airlines
Deal found 2/21$865
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/288:25 pmORD - MEL
1 stop44h 05mQantas Airways
sáb. 3/812:00 pmMEL - ORD
1 stop20h 46mQantas Airways
Deal found 2/21$866
This Fareboom deal was found by Cheapflights users on 2/21. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/272:40 pmORD - SYD
1 stop28h 20mCathay Pacific
sáb. 3/13:15 pmSYD - ORD
1 stop38h 45mCathay Pacific
Deal found 2/21$867
This Trip.com deal was found by Cheapflights users on 2/21. 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.
vie. 3/79:45 amORD - BNE
1 stop27h 15mMultiple Airlines
dom. 3/911:20 amBNE - ORD
2 stops32h 25mMultiple Airlines
Deal found 2/21$919

Find flights from O'Hare Intl to South Pacific within your budget

Customize your flight search to find flights from O'Hare Intl 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 febrero 22, 2025.

Fly from

O'Hare Intl

Fly to

South Pacific

Route

Depart

Return

Price

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

sáb. 3/8

11:59 am-5:00 am

2 stops25h 01m

Brisbane

sáb. 3/15

10:00 pm-5:22 am

2 stops22h 22m

$804

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

vie. 3/7

9:45 am-5:00 am

1 stop27h 15m

Brisbane

sáb. 3/15

8:05 am-2:01 pm

1 stop20h 56m

$806

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

mar. 3/11

2:13 pm-5:00 am

1 stop23h 47m

Brisbane

jue. 3/13

10:00 pm-11:48 am

1 stop28h 48m

$812

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

dom. 8/10

5:45 pm-7:15 pm

1 stop34h 30m

Sydney Kingsford Smith

lun. 8/18

9:10 am-4:21 pm

1 stop22h 11m

$821

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

sáb. 3/8

8:20 pm-7:25 am

1 stop42h 05m

Sydney Kingsford Smith

lun. 3/17

5:25 pm-11:59 pm

1 stop22h 34m

$823

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

sáb. 3/8

6:45 pm-6:35 am

1 stop42h 50m

Sydney Kingsford Smith

sáb. 3/15

5:25 pm-11:59 pm

1 stop22h 34m

$824

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

mar. 4/29

10:34 am-6:05 am

1 stop28h 31m

Sydney Kingsford Smith

lun. 5/5

5:35 pm-5:10 am

1 stop26h 35m

$825

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

dom. 3/9

3:16 pm-7:35 am

1 stop24h 19m

Melbourne

mié. 3/26

8:15 am-5:23 pm

2 stops25h 08m

$855

ChicagoNadi

ORD - NAN

ORDNAN

Chicago O'Hare Intl

mar. 4/8

6:45 pm-5:20 am

1 stop17h 35m

Nadi

sáb. 4/12

9:15 pm-9:15 pm

1 stop17h 00m

$861

ChicagoNadi

ORD - NAN

ORDNAN

Chicago O'Hare Intl

sáb. 4/5

4:20 pm-5:20 am

1 stop20h 00m

Nadi

sáb. 4/12

9:15 pm-10:45 pm

1 stop18h 30m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from O'Hare Intl 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 O'Hare Intl to South Pacific

Get recent, data-driven insights about flights from O'Hare Intl to South Pacific including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to South Pacific?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Pacific (average of $1,051). Flying from Chicago O'Hare Intl Airport to South Pacific in December is currently the most expensive (average of $1,643). 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 ORD to SP?

Find hourly flight availability from O'Hare Intl to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 22, 2025.

When flying from Chicago O'Hare Intl Airport to South Pacific, 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 South Pacific by month

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

In terms of precipitation, rainfall in South Pacific ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit South Pacific when rainfall is around 2.0 in.

Temperature in South Pacific by month

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

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 febrero 22, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
1,199 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
8.4
Very good
836 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
1,440 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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.

Emirates
8.1
Very good
3,276 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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 O'Hare Intl to South Pacific. 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 Chicago O'Hare Intl Airport to South Pacific one-way?

    For one-way options, check prices for ANA. According to our data, you can fly for as low as $370. Users have also found prices from $385 and $396 on Qantas Airways and American Airlines, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to South Pacific?

    The most popular route from Chicago O'Hare Intl Airport to South Pacific is Chicago O'Hare Intl - Sydney Kingsford Smith. You may also consider Chicago O'Hare Intl - Melbourne or Chicago O'Hare Intl - Auckland Intl.

  • Can I find deals for flights from O'Hare Intl to South Pacific that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to South Pacific?

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

  • Can I find deals for business class flights from O'Hare Intl to South Pacific?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to South Pacific?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Pacific (average of $1,051). Flying from Chicago O'Hare Intl Airport to South Pacific in December is currently the most expensive (average of $1,643). 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.

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Alternative routes for O'Hare Intl 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 O'Hare Intl to South Pacific

Discover the top 10 airlines that operate flights from O'Hare Intl 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 febrero 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$1,136FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$618Average$1,281FlexibilityNo cancel feeOn-time74%
ANACheapest$679Average$781FlexibilityNo cancel feeOn-time80%
Fiji AirwaysCheapest$712Average$751FlexibilityNo cancel feeOn-time74%
DeltaCheapest$838Average$1,098FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$958Average$1,439FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$994Average$1,727FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,138Average$1,400FlexibilityNo cancel feeOn-time72%
Air New ZealandCheapest$1,181Average$1,499FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,198Average$1,369FlexibilityNo cancel feeOn-time73%
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