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Cheap flights from Sydney to Pennsylvania from $843

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
2 Jun — 9 Jun1
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 3 May 2026.

Wed 3/613:20
SYD
-
IAD
3 stops32h 52m
Multiple Airlines
Wed 10/609:55
IAD
-
SYD
3 stops46h 15m
Multiple Airlines
Deal found 29/4$1,450
Thu 23/706:00
SYD
-
DCA
3 stops53h 59m
Multiple Airlines
Mon 3/807:00
DCA
-
SYD
3 stops38h 50m
Multiple Airlines
Deal found 30/4$1,507
Fri 29/506:00
SYD
-
IAD
3 stops50h 32m
Multiple Airlines
Fri 5/609:12
IAD
-
SYD
3 stops36h 38m
Multiple Airlines
Deal found 29/4$1,518
Tue 26/507:30
SYD
-
EWR
2 stops23h 10m
Air Canada
Mon 1/614:25
EWR
-
SYD
2 stops26h 55m
Air Canada
Deal found 28/4$1,526
Thu 14/509:10
SYD
-
JFK
1 stop21h 19m
Qantas Airways
Sun 31/521:30
JFK
-
SYD
1 stop43h 35m
Qantas Airways
Deal found 30/4$1,529
Tue 5/509:10
SYD
-
JFK
1 stop26h 43m
Qantas Airways
Tue 12/515:30
JFK
-
SYD
1 stop25h 35m
Qantas Airways
Deal found 30/4$1,547
Mon 20/709:10
SYD
-
JFK
1 stop24h 36m
Qantas Airways
Mon 3/818:10
JFK
-
SYD
1 stop22h 55m
Qantas Airways
Deal found 30/4$1,548
Mon 4/509:10
SYD
-
JFK
1 stop21h 22m
Qantas Airways
Mon 11/516:30
JFK
-
SYD
1 stop24h 35m
Qantas Airways
Deal found 1/5$1,551
Sat 8/819:40
SYD
-
JFK
1 stop41h 25m
Air China
Thu 12/1101:05
JFK
-
SYD
1 stop46h 25m
Air China
Deal found 2/5$1,556
Mon 4/509:10
SYD
-
JFK
1 stop21h 22m
Qantas Airways
Sun 17/521:29
JFK
-
SYD
1 stop43h 36m
Qantas Airways
Deal found 30/4$1,561
Thu 6/809:20
SYD
-
EWR
2 stops48h 13m
Air Canada
Wed 19/806:00
EWR
-
SYD
2 stops35h 20m
Air Canada
Deal found 28/4$1,562
Fri 10/719:40
SYD
-
JFK
1 stop41h 25m
Air China
Sat 25/702:05
JFK
-
SYD
1 stop46h 45m
Air China
Deal found 29/4$1,565

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 3 May 2026.

Round-trip from

$1,450

One-way from

$843

Popular in

September

Cheapest in

October

Average price

$2,645
3/6-10/6
  • 3/6-10/6
  • 6 total stops
  • 79h 07m total
  • Sydney to Pennsylvania
Search Deals
31/8
  • 31/8
  • 2 total stops
  • 39h 26m total
  • Sydney to Pennsylvania
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($93 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 3 May 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

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Tue 26/5

09:15-19:40

2 stops24h 25m

New York John F Kennedy Intl

Wed 10/6

15:40-06:50

2 stops25h 10m

$1,618

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Thu 23/7

09:15-21:25

2 stops26h 10m

New York John F Kennedy Intl

Wed 12/8

13:10-06:50

2 stops27h 40m

$1,618

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Mon 20/7

09:15-22:09

2 stops26h 54m

New York John F Kennedy Intl

Mon 3/8

16:27-06:50

2 stops24h 23m

$1,624

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Mon 25/5

09:15-06:27

2 stops35h 12m

New York John F Kennedy Intl

Mon 1/6

11:10-06:50

2 stops29h 40m

$1,624

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 21/7

09:10-21:30

2 stops26h 20m

Pittsburgh

Sun 30/8

17:28-07:05

2 stops23h 37m

$1,683

SydneyNewark

SYD - EWR

SYDEWR

Sydney Kingsford Smith

Tue 26/5

10:20-20:10

1 stop23h 50m

Newark

Wed 10/6

17:30-07:00

1 stop23h 30m

$1,687

SydneyNewark

SYD - EWR

SYDEWR

Sydney Kingsford Smith

Tue 26/5

09:30-19:35

2 stops24h 05m

Newark

Tue 2/6

17:30-07:00

1 stop23h 30m

$1,688

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 21/7

09:30-18:35

2 stops23h 05m

Pittsburgh

Sun 30/8

13:05-06:55

3 stops27h 50m

$1,694

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Wed 10/6

10:20-19:22

2 stops23h 02m

New York LaGuardia

Wed 24/6

15:38-07:00

2 stops25h 22m

$1,697
Fastest return journey

SydneyNewark

SYD - EWR

SYDEWR

Sydney Kingsford Smith

Wed 10/6

10:20-16:53

1 stop20h 33m

Newark

Wed 24/6

18:45-07:00

1 stop22h 15m

$1,697

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How far ahead should I book a flight from Sydney to Pennsylvania?

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Pennsylvania. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $591). Flying from Sydney to Pennsylvania in January is currently the most expensive (average of $2,328). 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 3 May 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
1,030 reviews
Check prices

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

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
1,030 reviews
Qantas Airways
7.5
Good
1,030 reviews
Check prices

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

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
9,683 reviews
Qantas Airways
7.5
Good
1,030 reviews
Check prices

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

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
11,674 reviews
Qantas Airways
7.5
Good
1,030 reviews
Check prices

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

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
10,993 reviews
Qantas Airways
7.5
Good
1,030 reviews
Check prices

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

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 $1,687, Delta can have you in Pennsylvania from Sydney in 23h 50m. 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 $591). Flying from Sydney to Pennsylvania in January is currently the most expensive (average of $2,328). 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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$591Average$1,454FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,290Average$1,663FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,524Average$2,174FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,665Average$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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