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South Pacific

$462+ Cheap flights from Pennsylvania 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SYD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to South Pacific

Keep the following information in mind while searching for Pennsylvania to South Pacific flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,140
(Delta)

One-way from

$462
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,511
Provider with most accurate pricing for Philadelphia-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Sydney Kingsford Smith flights.
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From Pennsylvania to South Pacific
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One-way flight from Pennsylvania to South Pacific
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Highest demand for flights based on searches. 12% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Pennsylvania to South Pacific

Cheapest flights from Pennsylvania to South Pacific
Explore the most affordable flight options available from Pennsylvania to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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.
Tue 8/261:52 pmEWR - SYD
2 stops31h 53mMultiple Airlines
Tue 9/28:15 amSYD - EWR
3 stops43h 39mMultiple Airlines
Deal found 4/29$977
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/205:10 pmDCA - SYD
1 stop23h 25mDelta
Wed 7/99:25 amSYD - DCA
1 stop20h 35mDelta
Deal found 4/30$1,140
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/201:00 pmIAD - SYD
2 stops27h 35mDelta
Wed 7/99:25 amSYD - IAD
2 stops22h 59mDelta
Deal found 4/30$1,145
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:30 amEWR - MEL
2 stops41h 40mTurkish Airlines
Fri 10/313:10 pmMEL - EWR
2 stops47h 30mTurkish Airlines
Deal found 4/30$1,171
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:30 amIAD - SYD
2 stops31h 20mQantas Airways
Wed 12/107:05 amSYD - IAD
2 stops25h 01mQantas Airways
Deal found 4/30$1,180
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Sun 6/110:15 amEWR - AKL
2 stops35h 50mMultiple Airlines
Wed 6/116:10 amAKL - EWR
2 stops32h 39mMultiple Airlines
Deal found 4/30$1,203
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Wed 6/411:37 amJFK - MEL
2 stops34h 43mMultiple Airlines
Wed 6/1112:55 pmMEL - JFK
2 stops30h 35mMultiple Airlines
Deal found 4/30$1,203
This Air Canada deal was found by Cheapflights users on 4/30. 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 5/136:10 pmEWR - AKL
2 stops28h 55mAir Canada
Tue 5/206:35 amAKL - EWR
2 stops26h 24mAir Canada
Deal found 4/30$1,205
This oojo deal was found by Cheapflights users on 4/29. 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.
Sat 9/277:30 pmDCA - SYD
2 stops26h 15mFiji Airways
Sat 10/112:45 pmSYD - DCA
2 stops23h 15mFiji Airways
Deal found 4/29$1,213
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Tue 6/1010:15 amEWR - MEL
2 stops35h 15mMultiple Airlines
Tue 6/1712:55 pmMEL - EWR
2 stops24h 00mMultiple Airlines
Deal found 4/29$1,233
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 6/68:59 amDCA - SYD
1 stop32h 31mMultiple Airlines
Fri 6/134:20 pmSYD - DCA
2 stops44h 39mMultiple Airlines
Deal found 4/29$1,247
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/3111:37 amJFK - SYD
2 stops34h 08mMultiple Airlines
Sat 6/71:45 pmSYD - JFK
2 stops29h 45mMultiple Airlines
Deal found 4/30$1,254

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania 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 May 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to South Pacific that are best for you.

Fly from

Pennsylvania

Fly to

South Pacific

Route

Depart

Return

Price

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Fri 6/20

5:10 pm-6:35 am

1 stop23h 25m

Sydney Kingsford Smith

Wed 7/9

9:25 am-4:00 pm

1 stop20h 35m

$1,140

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Fri 6/20

1:00 pm-6:35 am

2 stops27h 35m

Sydney Kingsford Smith

Wed 7/9

9:25 am-6:24 pm

2 stops22h 59m

$1,145

NewarkMelbourne

EWR - MEL

EWRMEL

Newark

Mon 10/20

12:30 am-9:10 am

2 stops41h 40m

Melbourne

Fri 10/31

3:10 pm-11:40 pm

2 stops47h 30m

$1,171

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 5/28

7:46 am-2:40 pm

2 stops40h 54m

Sydney Kingsford Smith

Wed 6/4

5:45 pm-10:49 pm

1 stop43h 04m

$1,188

NewarkAuckland

EWR - AKL

EWRAKL

Newark

Sun 6/1

10:15 am-2:05 pm

2 stops35h 50m

Auckland Intl

Wed 6/11

6:10 am-10:49 pm

2 stops32h 39m

$1,203

New YorkMelbourne

JFK - MEL

JFKMEL

New York John F Kennedy Intl

Wed 6/4

11:37 am-12:20 pm

2 stops34h 43m

Melbourne

Wed 6/11

12:55 pm-5:30 am

2 stops30h 35m

$1,203

NewarkAuckland

EWR - AKL

EWRAKL

Newark

Tue 5/13

6:10 pm-3:05 pm

2 stops28h 55m

Auckland Intl

Tue 5/20

6:35 am-4:59 pm

2 stops26h 24m

$1,205

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 9/27

7:30 pm-11:45 am

2 stops26h 15m

Sydney Kingsford Smith

Sat 10/11

2:45 pm-11:00 pm

2 stops23h 15m

$1,213

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Mon 7/28

5:53 pm-10:35 am

2 stops26h 42m

Sydney Kingsford Smith

Sat 8/9

11:50 am-6:53 am

2 stops33h 03m

$1,263

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 9/17

4:47 pm-8:45 am

2 stops25h 58m

Sydney Kingsford Smith

Thu 10/9

11:50 am-8:51 pm

2 stops24h 01m

$1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

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

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

Currently, March is the cheapest month in which you can book a flight from Pennsylvania to South Pacific (average of $1,043). Flying from Pennsylvania 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 PA to SP?

Find hourly flight availability from Pennsylvania 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to South Pacific as you normally would.

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 May 1, 2025.
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Food

7.8

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

Overall

8.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Food

7.8

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
1,464 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Food

7.8

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.
China Airlines
8.3
Very good
732 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Food

7.8

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
852 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Food

7.8

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.
Fiji Airways
8.1
Very good
190 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Overall

8.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Food

7.8

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 Pennsylvania 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 Pennsylvania to South Pacific one-way?

    One-way options have recently been found by users for as low as $649 on Fiji Airways. Other airlines that offer cheap prices include Qatar Airways from $748 and Alaska Airlines from $750 one-way.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Pennsylvania to South Pacific (average of $1,043). Flying from Pennsylvania 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.

See more FAQs

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Alternative routes for Pennsylvania to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Pennsylvania to South Pacific

Discover the top 9 airlines that operate flights from Pennsylvania 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$1,668FlexibilityNo cancel feeOn-time71%
DeltaCheapest$389Average$1,189FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$712Average$1,373FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$861Average$1,695FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$940Average$1,307FlexibilityNo cancel feeOn-time67%
Air Tahiti NuiCheapest$1,092Average$1,425FlexibilityNo cancel feeOn-time73%
Qantas AirwaysCheapest$1,152Average$1,958FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,189Average$1,761FlexibilityNo cancel feeOn-time78%
Qatar AirwaysCheapest$1,294Average$1,689FlexibilityNo cancel feeOn-time68%

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