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Cheap flights from Pennsylvania to Sydney from $713

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SYD
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Pennsylvania to Sydney

Keep the following information in mind while searching for Pennsylvania to Sydney flight deals. Data was last updated 18 April 2025.

Round-trip from

$1,603

One-way from

$713

Popular in

December

Cheapest in

February

Average price

$2,184
6/5-13/5
  • 6/5-13/5
  • 5 total stops
  • 58h 08m total
  • Pennsylvania to Sydney
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 39h 45m total
  • Pennsylvania to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($583 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Pennsylvania to Sydney

Cheapest flights from Pennsylvania to Sydney
Explore the most affordable flight options available from Pennsylvania to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Tue 6/518:04EWR - SYD
2 stops27h 41mMultiple Airlines
Tue 13/513:15SYD - EWR
3 stops30h 27mMultiple Airlines
Deal found 17/4$1,603
Thu 15/513:00JFK - SYD
2 stops33h 15mMultiple Airlines
Thu 22/513:15SYD - JFK
2 stops36h 43mMultiple Airlines
Deal found 17/4$1,623
Tue 13/513:35LGA - SYD
2 stops32h 10mMultiple Airlines
Tue 20/508:15SYD - LGA
3 stops44h 45mMultiple Airlines
Deal found 17/4$1,630
Sat 1/1117:31IAD - SYD
2 stops27h 14mQantas Airways
Tue 11/1107:05SYD - IAD
2 stops25h 07mQantas Airways
Deal found 17/4$1,729
Sat 1/1117:15DCA - SYD
2 stops27h 30mQantas Airways
Tue 11/1106:05SYD - DCA
2 stops26h 23mQantas Airways
Deal found 17/4$1,729
Sat 18/1019:17DCA - SYD
2 stops35h 53mFiji Airways
Sat 1/1106:00SYD - DCA
2 stops32h 00mFiji Airways
Deal found 17/4$1,823
Mon 11/815:00IAD - SYD
2 stops27h 45mAir New Zealand
Wed 20/811:50SYD - IAD
2 stops26h 40mAir New Zealand
Deal found 17/4$1,893
Mon 11/817:59DCA - SYD
2 stops24h 46mAir New Zealand
Wed 20/811:50SYD - DCA
2 stops24h 18mAir New Zealand
Deal found 17/4$1,893
Mon 18/817:27PIT - SYD
2 stops27h 08mAir New Zealand
Thu 28/811:50SYD - PIT
2 stops24h 56mAir New Zealand
Deal found 17/4$1,997
Tue 12/819:00LGA - SYD
2 stops26h 45mFiji Airways
Tue 26/813:15SYD - LGA
2 stops23h 05mFiji Airways
Deal found 17/4$1,999
Tue 26/812:15IAD - SYD
1 stop31h 10mANA
Tue 9/920:55SYD - IAD
1 stop27h 10mANA
Deal found 17/4$2,013
Wed 12/1106:00PHL - SYD
2 stops34h 45mAir New Zealand
Wed 19/1107:55SYD - PHL
2 stops39h 26mAir New Zealand
Deal found 17/4$2,028

Cheapflights Fare Finder

Customise your flight search to find flights from Pennsylvania to Sydney 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 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Pennsylvania to Sydney that are best for you.

Fly from

Pennsylvania

Fly to

Sydney

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 6/5

18:04-11:45

2 stops27h 41m

Sydney Kingsford Smith

Tue 13/5

13:15-05:42

3 stops30h 27m

$1,603

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Thu 15/5

13:00-12:15

2 stops33h 15m

Sydney Kingsford Smith

Thu 22/5

13:15-11:58

2 stops36h 43m

$1,623

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 13/5

13:35-11:45

2 stops32h 10m

Sydney Kingsford Smith

Tue 20/5

08:15-15:00

3 stops44h 45m

$1,630

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Mon 11/8

15:00-08:45

2 stops27h 45m

Sydney Kingsford Smith

Wed 20/8

11:50-00:30

2 stops26h 40m

$1,893

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Mon 11/8

17:59-08:45

2 stops24h 46m

Sydney Kingsford Smith

Wed 20/8

11:50-22:08

2 stops24h 18m

$1,893

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 6/5

18:59-22:10

2 stops37h 11m

Sydney Kingsford Smith

Tue 13/5

06:15-23:04

2 stops30h 49m

$1,992

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 18/8

17:27-10:35

2 stops27h 08m

Sydney Kingsford Smith

Thu 28/8

11:50-22:46

2 stops24h 56m

$1,997

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 26/8

12:15-09:25

1 stop31h 10m

Sydney Kingsford Smith

Tue 9/9

20:55-10:05

1 stop27h 10m

$2,013

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Fri 22/8

20:29-19:45

2 stops33h 16m

Sydney Kingsford Smith

Fri 12/9

21:40-15:59

2 stops32h 19m

$2,055

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 6/5

10:00-10:50

1 stop34h 50m

Sydney Kingsford Smith

Tue 3/6

21:50-13:10

1 stop29h 20m

$2,071

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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

Have a flexible travel schedule? Discover the best time to fly to Sydney from Pennsylvania with our price prediction graph.
Estimated return 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 Sydney

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

Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Sydney (average of $129). Flying from Pennsylvania to Sydney in October is currently the most expensive (average of $171). 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 SYD?

Find hourly flight availability from Pennsylvania to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 18 April 2025.
Read through reviews of airlines operating flights from Pennsylvania to Sydney, such as Air Tahiti Nui, Japan Airlines and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Food

7.8

Overall

8.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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
Check prices

Food

7.8

Overall

8.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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
1,447 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Food

7.8

Overall

8.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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
845 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Food

7.8

Overall

8.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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.
Asiana Airlines
8.2
Very Good
438 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Food

7.8

Overall

8.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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
186 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Food

7.8

Overall

8.8

Boarding

8.7

Entertainment

7.3

Comfort

8.1

Crew

9.1

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 Sydney. 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 into for flights to Sydney from Pennsylvania?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Pennsylvania. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • What are the cheapest airlines to fly from Pennsylvania to Sydney one-way?

    For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $994. Users have also found prices from $1,181 and $1,214 on ANA and Alaska Airlines, respectively.

  • What are the most popular routes from Pennsylvania to Sydney?

    The most popular flight routes from Pennsylvania to Sydney are New York John F Kennedy Intl - Sydney Kingsford Smith, Newark - Sydney Kingsford Smith and New York LaGuardia - Sydney Kingsford Smith.

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

    Yes. In addition to deals on Pennsylvania to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Sydney 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 Sydney?

    Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Sydney (average of $129). Flying from Pennsylvania to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Sydney

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Top 2 airlines flying from Pennsylvania to Sydney

Discover the top 2 airlines that operate flights from Pennsylvania to Sydney. 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 647,157 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,349Average$1,811FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$2,161Average$3,388FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pennsylvania to Sydney?

Cheapflights makes it easy to find Pennsylvania to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pennsylvania to Sydney.

Can Cheapflights find flights from Pennsylvania to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Pennsylvania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pennsylvania to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Pennsylvania to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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