New South Wales

$477+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SYD
Mar 8 — Mar 151
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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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$865
(United Airlines)

One-way from

$477
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,113
Provider with most accurate pricing for Philadelphia-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Sydney Kingsford Smith flights.
From Philadelphia to New South Wales
One-way flight from Philadelphia to New South Wales
Highest demand for flights based on searches. 14% potential increase in price ($251 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($55 potential savings vs. average RT price).
Average for round-trip flights in March 2025

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 March 3, 2025.

This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 3/139:30 amPHL - SYD
2 stops30h 30mUnited Airlines
Thu 3/2011:50 amSYD - PHL
1 stop26h 09mUnited Airlines
Deal found 3/3$865
This Air Canada deal was found by Cheapflights users on 3/3. 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 4/303:30 pmPHL - SYD
2 stops25h 50mAir Canada
Sun 5/189:20 amSYD - PHL
2 stops43h 16mAir Canada
Deal found 3/3$874
This Mytrip deal was found by Cheapflights users on 3/3. 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 3/1110:03 amPHL - SYD
3 stops35h 27mMultiple Airlines
Wed 3/192:00 pmSYD - PHL
2 stops24h 59mMultiple Airlines
Deal found 3/3$1,016
This Fiji Airways deal was found by Cheapflights users on 3/1. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:41 pmPHL - SYD
2 stops27h 04mFiji Airways
Tue 9/21:15 pmSYD - PHL
2 stops23h 41mFiji Airways
Deal found 3/1$1,317
This KAYAK deal was found by Cheapflights users on 3/1. 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.
Wed 8/206:16 pmPHL - SYD
1 stop22h 39mAir New Zealand
Tue 9/29:55 amSYD - PHL
2 stops26h 30mAir New Zealand
Deal found 3/1$1,603
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:25 pmPHL - SYD
2 stops58h 20mAlaska Airlines
Tue 4/19:40 pmSYD - PHL
2 stops47h 20mAlaska Airlines
Deal found 3/3$1,644
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Wed 4/304:10 pmPHL - SYD
1 stop24h 55mAmerican Airlines
Fri 5/169:10 amSYD - PHL
1 stop28h 43mAmerican Airlines
Deal found 3/2$1,656
This Delta deal was found by Cheapflights users on 3/3. 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 3/145:45 amPHL - SYD
2 stops35h 00mDelta
Fri 3/2110:05 amSYD - PHL
2 stops22h 35mDelta
Deal found 3/3$1,685
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Sun 6/16:00 pmPHL - SYD
1 stop23h 05mQantas Airways
Sun 6/85:45 pmSYD - PHL
1 stop27h 17mQantas Airways
Deal found 3/3$1,701
This Jetabroad deal was found by Cheapflights users on 3/3. 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.
Thu 4/37:05 pmPHL - OOL
3 stops31h 25mMultiple Airlines
Wed 4/99:15 amOOL - PHL
3 stops28h 39mMultiple Airlines
Deal found 3/3$1,796
This Jetabroad deal was found by Cheapflights users on 3/2. 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.
Wed 4/168:30 amPHL - OOL
2 stops36h 15mAir New Zealand
Wed 4/237:00 amOOL - PHL
3 stops30h 15mAir New Zealand
Deal found 3/2$2,226

Find flights from Philadelphia to New South Wales within your budget

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 March 3, 2025.

Fly from

Philadelphia

Fly to

New South Wales

Route

Depart

Return

Price

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Thu 3/13

8:00 am-7:00 am

1 stop32h 00m

Sydney Kingsford Smith

Mon 3/24

11:50 am-10:59 pm

1 stop26h 09m

$865

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Wed 4/30

3:30 pm-7:20 am

2 stops25h 50m

Sydney Kingsford Smith

Sun 5/18

9:20 am-2:36 pm

2 stops43h 16m

$874

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Sun 6/1

7:22 am-7:20 am

3 stops33h 58m

Sydney Kingsford Smith

Sun 6/8

1:15 pm-11:10 am

3 stops35h 55m

$1,151

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 8/19

6:41 pm-11:45 am

2 stops27h 04m

Sydney Kingsford Smith

Tue 9/2

1:15 pm-10:56 pm

2 stops23h 41m

$1,317

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 8/26

5:35 pm-10:35 am

2 stops27h 00m

Sydney Kingsford Smith

Tue 9/2

10:20 am-5:28 pm

1 stop21h 08m

$1,601

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 3/17

6:25 pm-7:45 pm

2 stops58h 20m

Sydney Kingsford Smith

Tue 4/1

9:40 pm-6:00 am

2 stops47h 20m

$1,644

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Wed 4/30

4:10 pm-7:05 am

1 stop24h 55m

Sydney Kingsford Smith

Fri 5/16

9:10 am-11:53 pm

1 stop28h 43m

$1,656

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Fri 3/14

5:45 am-7:45 am

2 stops35h 00m

Sydney Kingsford Smith

Fri 3/21

10:05 am-5:40 pm

2 stops22h 35m

$1,685

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 4/1

9:00 pm-6:10 pm

1 stop30h 10m

Sydney Kingsford Smith

Tue 4/15

8:30 pm-9:15 am

2 stops50h 45m

$1,690

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Tue 8/26

3:30 pm-6:05 am

1 stop24h 35m

Sydney Kingsford Smith

Tue 9/2

9:10 am-5:20 pm

1 stop22h 10m

$1,701

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 18 results
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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.

Travel insights for flights from Philadelphia to New South Wales

Get recent, data-driven insights about flights from Philadelphia to New South Wales including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to New South Wales (average of $1,051). Flying from Philadelphia to New South Wales 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 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 March 3, 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 March 3, 2025.
Peruse reviews from past customers who have flown with ANA, Alaska Airlines and Fiji Airways 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.
8.4
Very good

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Food

7.6

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good
8.4
Very good

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Food

7.6

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Food

7.6

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Food

7.6

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.0
Very good
8.4
Very good

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Food

7.6

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very good

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Food

7.6

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

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.

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

    The cheapest airlines for a one-way flight from Philadelphia to New South Wales are Air Canada ($502), ANA ($753), and Qantas Airways ($834).

  • 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, February is the cheapest month in which you can book a flight from Philadelphia to New South Wales (average of $1,051). Flying from Philadelphia to New South Wales 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 Philadelphia to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Philadelphia to New South Wales

Discover the top 6 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$834Average$961FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$864Average$1,219FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,022Average$1,492FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,220Average$1,699FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,288Average$1,793FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,378Average$1,997FlexibilityNo cancel feeOn-time74%
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