HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Pacific

$529+ Cheap flights from Philadelphia (PHL) 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SYD
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to South Pacific with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to South Pacific

Cheapest flights from Philadelphia to South Pacific
Explore the most affordable flight options available from Philadelphia to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:35 amPHL - CHC
2 stops34h 00mUnited Airlines
Tue 4/76:30 amCHC - PHL
2 stops26h 45mUnited Airlines
Deal found 12/22$1,208
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:35 amPHL - CHC
2 stops34h 00mUnited Airlines
Tue 4/145:05 pmCHC - PHL
2 stops40h 10mUnited Airlines
Deal found 12/22$1,235
This Trip.com deal was found by Cheapflights users on 12/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:15 amPHL - SYD
2 stops35h 45mMultiple Airlines
Fri 12/265:45 pmSYD - PHL
2 stops34h 47mMultiple Airlines
Deal found 12/20$1,434
This Air Canada deal was found by Cheapflights users on 12/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:50 amPHL - SYD
2 stops33h 45mAir Canada
Thu 1/154:00 pmSYD - PHL
2 stops38h 47mAir Canada
Deal found 12/22$1,762
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:51 amPHL - CHC
2 stops33h 34mAir New Zealand
Tue 4/75:05 pmCHC - PHL
2 stops40h 10mAir New Zealand
Deal found 12/21$1,867
This oojo deal was found by Cheapflights users on 12/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:32 pmPHL - SYD
2 stops27h 23mQantas Airways
Wed 1/711:20 amSYD - PHL
1 stop28h 28mQantas Airways
Deal found 12/20$1,875
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:51 amPHL - CHC
2 stops32h 14mAir New Zealand
Wed 4/811:00 amCHC - PHL
2 stops37h 15mAir New Zealand
Deal found 12/21$1,888
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:40 amPHL - AKL
3 stops26h 55mDelta
Fri 1/162:35 pmAKL - PHL
2 stops25h 31mDelta
Deal found 12/22$1,895
This oojo deal was found by Cheapflights users on 12/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:41 pmPHL - SYD
1 stop25h 19mQantas Airways
Thu 1/155:50 pmSYD - PHL
2 stops38h 46mQantas Airways
Deal found 12/20$1,897
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:57 pmPHL - NAN
2 stops22h 03mAmerican Airlines
Sun 12/289:40 pmNAN - PHL
1 stop26h 48mAmerican Airlines
Deal found 12/22$1,981
This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:30 pmPHL - SYD
2 stops32h 20mQantas Airways
Tue 1/611:20 amSYD - PHL
1 stop24h 56mQantas Airways
Deal found 12/22$2,012
This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:25 pmPHL - CHC
2 stops24h 00mAir New Zealand
Sun 4/57:10 pmCHC - PHL
2 stops53h 05mAir New Zealand
Deal found 12/22$2,031

Find flight deals from Philadelphia to South Pacific

Keep the following information in mind while searching for Philadelphia to South Pacific flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$811
(oojo)

One-way from

$529
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,929
Provider with most accurate pricing for Philadelphia-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Sydney Kingsford Smith flights.
Search Deals
From Philadelphia to South Pacific
Search Deals
One-way flight from Philadelphia to South Pacific
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 December 23, 2025.
Use the filters below to find and compare flights from Philadelphia to South Pacific that are best for you.

Fly from

Philadelphia

Fly to

South Pacific

Route

Depart

Return

Price

PhiladelphiaNadi

PHL - NAN

PHLNAN

Philadelphia

Thu 2/5

5:39 pm-5:45 am

1 stop19h 06m

Nadi

Sat 2/14

9:15 pm-12:41 am

1 stop20h 26m

$811

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Tue 2/3

2:30 pm-9:55 am

1 stop25h 25m

Auckland Intl

Sun 2/15

3:50 pm-11:39 pm

1 stop25h 49m

$854

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Mon 2/2

2:30 pm-2:05 pm

2 stops29h 35m

Auckland Intl

Tue 2/10

1:20 pm-2:33 pm

1 stop19h 13m

$860

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Wed 1/21

12:08 pm-9:10 am

1 stop27h 02m

Auckland Intl

Wed 1/28

7:35 am-7:01 am

2 stops41h 26m

$860

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Mon 3/2

3:00 pm-9:10 am

1 stop24h 10m

Auckland Intl

Sun 3/8

6:00 am-10:50 pm

2 stops34h 50m

$860

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Thu 1/29

2:30 pm-9:55 am

1 stop25h 25m

Auckland Intl

Wed 2/4

7:35 am-7:01 am

2 stops41h 26m

$860

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Fri 2/6

2:30 pm-2:05 pm

2 stops29h 35m

Auckland Intl

Tue 2/17

1:20 pm-2:27 pm

1 stop19h 07m

$860

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Tue 1/20

2:30 pm-9:55 am

1 stop25h 25m

Auckland Intl

Tue 1/27

7:35 am-11:48 pm

2 stops34h 13m

$860

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Fri 2/27

2:23 pm-2:05 pm

2 stops29h 42m

Auckland Intl

Fri 3/13

1:15 pm-11:50 pm

2 stops27h 35m

$861

PhiladelphiaAuckland

PHL - AKL

PHLAKL

Philadelphia

Wed 1/28

5:40 am-8:35 am

2 stops32h 55m

Auckland Intl

Mon 2/2

2:35 pm-5:42 pm

2 stops21h 07m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Philadelphia to South Pacific

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

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to South Pacific (average of $154). Flying from Philadelphia to South Pacific in June is currently the most expensive (average of $876). 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 PHL to SP?

Find hourly flight availability from Philadelphia 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 December 23, 2025.

It’s optimal to fly from Philadelphia to South Pacific in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Philadelphia to South Pacific?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to South Pacific. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to South Pacific flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 23, 2025.
Read through reviews of airlines operating flights from Philadelphia to South Pacific, such as Fiji Airways, Air New Zealand, and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very good
211 reviews

Food

7.5

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very good
211 reviews
Fiji Airways
8.0
Very good
211 reviews

Food

7.5

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air New Zealand
8.0
Very good
556 reviews
Fiji Airways
8.0
Very good
211 reviews

Food

7.5

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
949 reviews
Fiji Airways
8.0
Very good
211 reviews

Food

7.5

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,106 reviews
Fiji Airways
8.0
Very good
211 reviews

Food

7.5

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,054 reviews
Fiji Airways
8.0
Very good
211 reviews

Food

7.5

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 airport do you fly from for flights from Philadelphia to South Pacific?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to South Pacific. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Philadelphia to South Pacific?

    For as low as $811, Fiji Airways can have you in South Pacific from Philadelphia in 19h 06m. The distance from Philadelphia to South Pacific is about 7899 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $623 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on Qantas Airways and American Airlines, with prices starting from $749 and $772, respectively.

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

    When deciding which route to take from Philadelphia to South Pacific consider Philadelphia - Sydney Kingsford Smith, Philadelphia - Auckland Intl or Philadelphia - Christchurch as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to South Pacific (average of $154). Flying from Philadelphia to South Pacific in June is currently the most expensive (average of $876). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Cancún flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Miami flights
Newark to Cancún flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to West Palm Beach flights
Newark to Las Vegas flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Orlando flights
Newark to West Palm Beach flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
John F Kennedy Intl to Mexico City flights
John F Kennedy Intl to Heathrow flights
Newark to Mexico City flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Haneda flights
LaGuardia to Cancún flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Dulles Intl to Cancún flights
Newark to Los Angeles flights
Newark to Tampa flights
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to San Francisco flights
LaGuardia to Tampa flights
John F Kennedy Intl to Tampa flights
Newark to Haneda flights
Reagan-National to Miami flights
Dulles Intl to Orlando flights
Philadelphia to Fort Lauderdale flights
John F Kennedy Intl to Santo Domingo flights
Newark to Narita flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Santiago de los Caballeros flights
LaGuardia to West Palm Beach flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Sky Harbor Intl flights
Dulles Intl to Miami flights
Reagan-National to Orlando flights
John F Kennedy Intl to Punta Cana flights
Philadelphia to Orlando flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights

Top 9 airlines flying from Philadelphia to South Pacific

Discover the top 9 airlines that operate flights from Philadelphia 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$389Average$1,293FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$562Average$1,331FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$776Average$1,758FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$859Average$1,541FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$860Average$1,604FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$860Average$1,691FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$883Average$1,375FlexibilityNo cancel feeOn-time74%
Air Tahiti NuiCheapest$1,092Average$1,432FlexibilityNo cancel feeOn-time73%
Qatar AirwaysCheapest$1,296Average$1,608FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.