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South Pacific

$431+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$871
(Delta)

One-way from

$431
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,397
From Pennsylvania to South Pacific
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One-way flight from Pennsylvania to South Pacific
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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.
Sun 7/275:10 pmDCA - SYD
1 stop23h 25mDelta
Sun 8/39:25 amSYD - DCA
1 stop20h 35mDelta
Deal found 6/12$871
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/1210:07 amIAD - SYD
2 stops30h 28mDelta
Tue 8/199:25 amSYD - IAD
2 stops28h 15mDelta
Deal found 6/11$875
This Mytrip deal was found by Cheapflights users on 6/10. 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 8/272:59 pmEWR - SYD
2 stops30h 46mMultiple Airlines
Wed 9/31:15 pmSYD - EWR
2 stops31h 18mMultiple Airlines
Deal found 6/10$1,007
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 12/65:00 pmJFK - AKL
1 stop21h 55mDelta
Sat 12/202:50 pmAKL - JFK
1 stop23h 57mDelta
Deal found 6/10$1,014
This FlightHub deal was found by Cheapflights users on 6/10. 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 8/1112:30 amEWR - MEL
2 stops52h 45mTurkish Airlines
Tue 9/161:25 pmMEL - EWR
2 stops47h 10mTurkish Airlines
Deal found 6/10$1,116
This Mytrip deal was found by Cheapflights users on 6/10. 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 9/29:08 amEWR - AKL
2 stops35h 32mMultiple Airlines
Tue 9/92:10 pmAKL - EWR
2 stops32h 23mMultiple Airlines
Deal found 6/10$1,126
This oojo deal was found by Cheapflights users on 6/10. 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 11/17:17 pmDCA - SYD
2 stops26h 13mFiji Airways
Sat 11/82:30 pmSYD - DCA
2 stops22h 24mFiji Airways
Deal found 6/10$1,202
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Sun 11/302:00 pmEWR - AKL
2 stops27h 00mAir Canada
Sun 12/72:00 pmAKL - EWR
2 stops41h 05mAir Canada
Deal found 6/10$1,208
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/88:19 pmIAD - SYD
1 stop45h 11mMultiple Airlines
Wed 8/204:20 pmSYD - IAD
2 stops38h 27mMultiple Airlines
Deal found 6/10$1,210
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Mon 9/82:59 pmEWR - MEL
2 stops31h 26mMultiple Airlines
Fri 9/121:25 pmMEL - EWR
2 stops31h 08mMultiple Airlines
Deal found 6/12$1,222
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:59 pmJFK - AKL
2 stops38h 46mQantas Airways
Fri 11/287:00 amAKL - JFK
2 stops42h 28mQantas Airways
Deal found 6/12$1,250
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Wed 11/129:45 amJFK - AKL
3 stops39h 15mAir Canada
Sun 11/302:00 pmAKL - JFK
2 stops24h 42mAir Canada
Deal found 6/11$1,264

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 June 12, 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

Sun 7/27

5:10 pm-6:35 am

1 stop23h 25m

Sydney Kingsford Smith

Sun 8/3

9:25 am-4:00 pm

1 stop20h 35m

$871

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 8/12

10:07 am-6:35 am

2 stops30h 28m

Sydney Kingsford Smith

Tue 8/19

9:25 am-11:40 pm

2 stops28h 15m

$875

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 8/27

2:59 pm-11:45 am

2 stops30h 46m

Sydney Kingsford Smith

Wed 9/3

1:15 pm-6:33 am

2 stops31h 18m

$1,007

NewarkMelbourne

EWR - MEL

EWRMEL

Newark

Mon 8/11

12:30 am-7:15 pm

2 stops52h 45m

Melbourne

Tue 9/16

1:25 pm-10:35 pm

2 stops47h 10m

$1,116

NewarkAuckland

EWR - AKL

EWRAKL

Newark

Tue 9/2

9:08 am-12:40 pm

2 stops35h 32m

Auckland Intl

Tue 9/9

2:10 pm-6:33 am

2 stops32h 23m

$1,126

NewarkAuckland

EWR - AKL

EWRAKL

Newark

Sun 11/30

2:00 pm-11:00 am

2 stops27h 00m

Auckland Intl

Sun 12/7

2:00 pm-1:05 pm

2 stops41h 05m

$1,208

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Fri 8/8

8:19 pm-7:30 am

1 stop45h 11m

Sydney Kingsford Smith

Wed 8/20

4:20 pm-4:47 pm

2 stops38h 27m

$1,210

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 8/26

7:31 pm-10:10 pm

2 stops36h 39m

Sydney Kingsford Smith

Tue 9/9

6:00 am-11:00 pm

2 stops31h 00m

$1,216

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 9/2

9:00 am-7:30 am

1 stop32h 30m

Sydney Kingsford Smith

Wed 9/24

5:45 pm-5:59 am

1 stop26h 14m

$1,272

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 8/11

3:43 pm-10:50 am

2 stops29h 07m

Melbourne

Mon 12/15

12:05 pm-9:12 pm

2 stops25h 07m

$1,297

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $1,041). Flying from Pennsylvania to South Pacific in December is currently the most expensive (average of $1,635). 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 June 12, 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 June 12, 2025.
Air Tahiti Nui
8.7
Very good
64 reviews

Entertainment

7.3

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.0

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
8.7
Very good
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Entertainment

7.3

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.0

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
1,202 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Entertainment

7.3

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.0

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
1,490 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Entertainment

7.3

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.0

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
738 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Entertainment

7.3

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.0

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
882 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Entertainment

7.3

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.0

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 $431 on Delta. Other airlines that offer cheap prices include Fiji Airways from $629 and Philippine Airlines from $659 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 $1,041). Flying from Pennsylvania to South Pacific in December is currently the most expensive (average of $1,635). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,226FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$309Average$1,657FlexibilityNo cancel feeOn-time71%
Fiji AirwaysCheapest$719Average$1,373FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$860Average$1,728FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$869Average$1,806FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$940Average$1,284FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,090Average$1,658FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,092Average$1,424FlexibilityNo cancel feeOn-time73%
Qatar AirwaysCheapest$1,296Average$1,682FlexibilityNo cancel feeOn-time68%

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