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Cheap flights from Sydney to Pennsylvania from $783

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Pennsylvania
Explore the most affordable flight options available from Sydney to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Sun 1/1110:20
SYD
-
JFK
1 stop37h 55m
Asiana Airlines
Sun 15/1110:15
JFK
-
SYD
1 stop30h 05m
Asiana Airlines
Deal found 27/3$1,475
Sun 30/812:00
SYD
-
EWR
1 stop21h 29m
Qantas Airways
Wed 9/917:28
EWR
-
SYD
1 stop23h 27m
Qantas Airways
Deal found 27/3$1,475
Tue 12/513:15
SYD
-
PHL
3 stops37h 10m
Multiple Airlines
Tue 19/510:11
PHL
-
SYD
3 stops35h 39m
Multiple Airlines
Deal found 27/3$1,480
Tue 28/406:00
SYD
-
PHL
3 stops38h 50m
Multiple Airlines
Tue 5/506:30
PHL
-
SYD
3 stops49h 40m
Multiple Airlines
Deal found 31/3$1,491
Tue 3/1110:20
SYD
-
JFK
1 stop37h 55m
Asiana Airlines
Tue 10/1110:15
JFK
-
SYD
1 stop30h 05m
Asiana Airlines
Deal found 31/3$1,542
Tue 10/1110:20
SYD
-
JFK
1 stop37h 55m
Asiana Airlines
Tue 17/1110:15
JFK
-
SYD
1 stop30h 05m
Asiana Airlines
Deal found 29/3$1,546
Mon 11/513:15
SYD
-
EWR
3 stops37h 15m
Multiple Airlines
Mon 18/511:30
EWR
-
SYD
3 stops34h 35m
Multiple Airlines
Deal found 27/3$1,550
Sun 26/419:40
SYD
-
JFK
1 stop41h 25m
Air China
Sat 2/502:05
JFK
-
SYD
1 stop46h 45m
Air China
Deal found 29/3$1,569
Mon 14/921:00
SYD
-
JFK
1 stop27h 00m
Asiana Airlines
Mon 28/911:45
JFK
-
SYD
1 stop41h 40m
Asiana Airlines
Deal found 30/3$1,582
Tue 12/519:40
SYD
-
JFK
1 stop41h 25m
Air China
Mon 15/602:05
JFK
-
SYD
1 stop46h 45m
Air China
Deal found 27/3$1,588
Sat 8/819:40
SYD
-
JFK
1 stop41h 25m
Air China
Thu 12/1101:05
JFK
-
SYD
1 stop46h 25m
Air China
Deal found 27/3$1,596
Fri 15/513:15
SYD
-
EWR
2 stops30h 55m
Multiple Airlines
Fri 29/508:30
EWR
-
SYD
2 stops37h 20m
Multiple Airlines
Deal found 31/3$1,612

Find flight deals from Sydney to Pennsylvania

Keep the following information in mind while searching for Sydney to Pennsylvania flight deals. Data was last updated 31 March 2026.

Round-trip from

$1,475

One-way from

$783

Popular in

May

Cheapest in

October

Average price

$1,760
Qantas Airways
  • Qantas Airways
  • 30/8-9/9
  • 2 total stops
  • 44h 56m total
  • Sydney to Pennsylvania
Search Deals
11/6
  • 11/6
  • 3 total stops
  • 48h 22m total
  • Sydney to Pennsylvania
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Pennsylvania 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 31 March 2026.
Use the filters below to find and compare flights from Sydney to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Tue 12/5

13:15-12:25

3 stops37h 10m

Philadelphia

Tue 19/5

10:11-11:50

3 stops35h 39m

$1,480

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Fri 7/8

21:00-10:00

1 stop27h 00m

New York John F Kennedy Intl

Tue 18/8

11:45-19:25

1 stop41h 40m

$1,762

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 21/7

09:20-14:53

2 stops43h 33m

Pittsburgh

Wed 26/8

15:35-07:20

3 stops49h 45m

$1,772

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Wed 22/7

09:20-14:53

2 stops43h 33m

Pittsburgh

Wed 26/8

15:35-07:20

3 stops49h 45m

$1,772

SydneyNewark

SYD - EWR

SYDEWR

Sydney Kingsford Smith

Sun 10/5

09:20-07:48

2 stops36h 28m

Newark

Sun 17/5

14:25-07:20

2 stops26h 55m

$1,825

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Tue 28/4

17:50-08:24

2 stops52h 34m

Philadelphia

Tue 5/5

06:30-07:30

2 stops35h 00m

$1,830

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Thu 21/5

09:20-11:33

2 stops40h 13m

Pittsburgh

Mon 25/5

12:15-07:20

2 stops29h 05m

$1,921

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 4/5

17:50-00:40

2 stops44h 50m

Philadelphia

Fri 15/5

07:00-07:30

2 stops34h 30m

$1,944

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Fri 7/8

09:20-14:37

2 stops43h 17m

New York LaGuardia

Tue 18/8

08:45-07:20

2 stops32h 35m

$2,001

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sun 10/5

09:15-18:06

2 stops22h 51m

Philadelphia

Sun 17/5

06:12-06:50

2 stops34h 38m

$2,097

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Sydney 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 Sydney to Pennsylvania

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

Currently, November is the cheapest month in which you can book a flight from Sydney to Pennsylvania (average of $621). Flying from Sydney to Pennsylvania in January is currently the most expensive (average of $2,458). 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.

How much does it cost for a return flight from Sydney to Pennsylvania?

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated 31 March 2026.
Read reviews from past customers who have flown with Qantas Airways,United Airlines, andAmerican Airlines from Sydney to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,016 reviews
Check prices

Crew

8.1

Comfort

7.5

Entertainment

7.2

Overall

7.5

Boarding

7.7

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,016 reviews
Qantas Airways
7.5
Good
1,016 reviews
Check prices

Crew

8.1

Comfort

7.5

Entertainment

7.2

Overall

7.5

Boarding

7.7

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
United Airlines
7.4
Good
9,525 reviews
Qantas Airways
7.5
Good
1,016 reviews
Check prices

Crew

8.1

Comfort

7.5

Entertainment

7.2

Overall

7.5

Boarding

7.7

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
American Airlines
7.1
Good
11,543 reviews
Qantas Airways
7.5
Good
1,016 reviews
Check prices

Crew

8.1

Comfort

7.5

Entertainment

7.2

Overall

7.5

Boarding

7.7

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Air Canada
7.1
Good
10,866 reviews
Qantas Airways
7.5
Good
1,016 reviews
Check prices

Crew

8.1

Comfort

7.5

Entertainment

7.2

Overall

7.5

Boarding

7.7

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Pennsylvania. 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 Sydney to Pennsylvania?

    If you book a flight to Pennsylvania from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Sydney to Pennsylvania?

    For as low as $2,224, Air Canada can have you in Pennsylvania from Sydney in 22h 30m. The distance from Sydney to Pennsylvania is about 15970 km. This flight may include one or multiple stops.

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

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Sydney to Pennsylvania (average of $621). Flying from Sydney to Pennsylvania in January is currently the most expensive (average of $2,458). 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.

Top 4 airlines flying from Sydney to Pennsylvania

Discover the top 4 airlines that operate flights from Sydney to Pennsylvania. 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$621Average$1,555FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,402Average$1,675FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,609Average$2,489FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,750Average$1,948FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Sydney to Pennsylvania?

When you search for this flight from Sydney to Pennsylvania, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pennsylvania from Sydney.

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

Yes, we can. To see specific flights from Sydney to Pennsylvania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from Sydney today and book when prices fit your budget.

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