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New South Wales

$683+ Cheap flights from Philadelphia (PHL) to New South Wales

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SYD
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Philadelphia to New South Wales

Keep the following information in mind while searching for Philadelphia to New South Wales flight deals. Data was last updated June 18, 2025.

Round-trip from

$1,062
(Kiwi.com)

One-way from

$683
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,427
From Philadelphia to New South Wales
Search Deals
One-way flight from Philadelphia to New South Wales
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($259 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 June 2025
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Find flight deals from Philadelphia to New South Wales

Cheapest flights from Philadelphia to New South Wales
Explore the most affordable flight options available from Philadelphia to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 9/86:40 pmPHL - SYD
2 stops54h 00mMultiple Airlines
Sun 9/145:45 pmSYD - PHL
1 stop34h 17mMultiple Airlines
Deal found 6/17$1,062
This Qantas Airways deal was found by Cheapflights users on 6/17. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:35 pmPHL - SYD
1 stop22h 35mQantas Airways
Tue 11/255:50 pmSYD - PHL
2 stops41h 31mQantas Airways
Deal found 6/17$1,172
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:03 pmPHL - SYD
2 stops40h 12mANA
Mon 9/88:55 pmSYD - PHL
2 stops31h 22mANA
Deal found 6/18$1,208
This FlightHub deal was found by Cheapflights users on 6/16. 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 9/243:40 pmPHL - SYD
2 stops34h 00mFiji Airways
Sat 10/112:45 pmSYD - PHL
2 stops23h 24mFiji Airways
Deal found 6/16$1,246
This Air Canada deal was found by Cheapflights users on 6/16. 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 12/33:30 pmPHL - SYD
2 stops26h 05mAir Canada
Wed 1/1411:20 amSYD - PHL
3 stops43h 30mAir Canada
Deal found 6/16$1,379
This Gurufare deal was found by Cheapflights users on 6/18. 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.
Wed 12/38:22 amPHL - SYD
2 stops32h 23mAir New Zealand
Wed 1/1412:10 pmSYD - PHL
1 stop21h 18mAir New Zealand
Deal found 6/18$1,459
This Gurufare deal was found by Cheapflights users on 6/18. 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.
Sun 9/78:15 amPHL - OOL
2 stops36h 30mAir New Zealand
Sun 12/216:00 amOOL - PHL
3 stops40h 21mAir New Zealand
Deal found 6/18$1,500
This Booking.com deal was found by Cheapflights users on 6/18. 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 9/710:10 amPHL - OOL
3 stops37h 30mANA
Sun 12/217:20 amOOL - PHL
3 stops46h 02mANA
Deal found 6/18$1,794
This Air Canada deal was found by Cheapflights users on 6/16. 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.
Thu 10/910:35 amPHL - OOL
3 stops34h 05mAir Canada
Sat 10/186:00 amOOL - PHL
3 stops30h 29mAir Canada
Deal found 6/16$1,943
This Jetabroad deal was found by Cheapflights users on 6/18. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:03 pmPHL - OOL
3 stops34h 37mMultiple Airlines
Sun 12/217:20 amOOL - PHL
3 stops46h 02mMultiple Airlines
Deal found 6/18$1,949
This Justfly.com deal was found by Cheapflights users on 6/17. 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.
Thu 10/95:25 pmPHL - OOL
2 stops30h 15mQantas Airways
Sat 10/182:35 pmOOL - PHL
2 stops48h 22mQantas Airways
Deal found 6/17$2,069
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 8/1810:10 amPHL - OOL
3 stops36h 05mUnited Airlines
Sat 8/306:00 amOOL - PHL
2 stops25h 28mUnited Airlines
Deal found 6/18$2,415

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to New South Wales 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 18, 2025.
Use the filters below to find and compare flights from Philadelphia to New South Wales that are best for you.

Fly from

Philadelphia

Fly to

New South Wales

Route

Depart

Return

Price

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 9/8

6:40 pm-2:40 pm

2 stops54h 00m

Sydney Kingsford Smith

Sun 9/14

5:45 pm-2:02 pm

1 stop34h 17m

$1,062

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 8/25

1:03 pm-7:15 pm

2 stops40h 12m

Sydney Kingsford Smith

Mon 9/8

8:55 pm-2:17 pm

2 stops31h 22m

$1,208

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 8/26

5:23 pm-10:10 pm

2 stops38h 47m

Sydney Kingsford Smith

Tue 9/2

1:15 pm-10:57 pm

2 stops23h 42m

$1,321

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 9/8

9:20 am-7:20 am

2 stops32h 00m

Sydney Kingsford Smith

Sun 9/14

9:20 am-2:38 pm

3 stops43h 18m

$1,428

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 8/25

6:33 pm-6:55 am

1 stop22h 22m

Sydney Kingsford Smith

Mon 9/8

6:20 pm-10:26 pm

2 stops42h 06m

$1,482

PhiladelphiaCoolangatta

PHL - OOL

PHLOOL

Philadelphia

Sun 9/7

8:15 am-10:45 am

2 stops36h 30m

Coolangatta Gold Coast

Sun 12/21

6:00 am-7:21 am

3 stops40h 21m

$1,500

PhiladelphiaCoolangatta

PHL - OOL

PHLOOL

Philadelphia

Sun 9/7

10:10 am-1:40 pm

3 stops37h 30m

Coolangatta Gold Coast

Sun 12/21

7:20 am-2:22 pm

3 stops46h 02m

$1,794

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sat 9/13

5:25 pm-6:55 am

1 stop23h 30m

Sydney Kingsford Smith

Sat 9/27

9:10 am-5:42 pm

1 stop22h 32m

$1,869

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 9/7

8:30 pm-5:10 pm

1 stop30h 40m

Sydney Kingsford Smith

Thu 9/18

8:45 pm-9:45 pm

2 stops39h 00m

$1,903

PhiladelphiaCoolangatta

PHL - OOL

PHLOOL

Philadelphia

Sat 9/6

1:03 pm-1:40 pm

3 stops34h 37m

Coolangatta Gold Coast

Sun 12/21

7:20 am-2:22 pm

3 stops46h 02m

$1,949

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 14 results
1
2

Best time to book a flight from Philadelphia to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales 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 New South Wales

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

Currently, March is the cheapest month in which you can book a flight from Philadelphia to New South Wales (average of $1,040). Flying from Philadelphia to New South Wales 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 PHL to NSW?

Find hourly flight availability from Philadelphia to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

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

Rainfall in New South Wales by month

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

In terms of precipitation, rainfall in New South Wales 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 New South Wales when rainfall is around 2.0 in.

Temperature in New South Wales by month

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

If weather is an important factor for your trip to New South Wales, 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 New South Wales

Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated June 18, 2025.
Peruse reviews from past customers who have flown with ANA, Fiji Airways and Air New Zealand from Philadelphia to New South Wales to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
886 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.3

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
886 reviews
ANA
8.3
Very good
886 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.3

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Fiji Airways
8.0
Very good
200 reviews
ANA
8.3
Very good
886 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.3

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air New Zealand
8.0
Very good
485 reviews
ANA
8.3
Very good
886 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.3

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qantas Airways
7.5
Good
860 reviews
ANA
8.3
Very good
886 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.3

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qatar Airways
7.4
Good
3,590 reviews
ANA
8.3
Very good
886 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.3

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to New South Wales. 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 New South Wales?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to New South Wales 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 New South Wales?

    Currently, March is the cheapest month in which you can book a flight from Philadelphia to New South Wales (average of $1,040). Flying from Philadelphia to New South Wales 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 Philadelphia to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Philadelphia to New South Wales

Discover the top 7 airlines that operate flights from Philadelphia to New South Wales. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$834Average$942FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$860Average$956FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$945Average$1,229FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,220Average$1,699FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,288Average$1,779FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,294Average$1,979FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$1,390Average$1,628FlexibilityNo cancel feeOn-time74%

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