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Cheap flights from Sydney to Pennsylvania from $685

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Pennsylvania

Keep the following information in mind while searching for Sydney to Pennsylvania flight deals. Data was last updated 6 November 2025.

Round-trip from

$1,194

One-way from

$685

Popular in

December

Cheapest in

February

Average price

$2,196
Air Canada
  • Air Canada
  • 2/12-11/12
  • 2 total stops
  • 44h 43m total
  • Sydney to Pennsylvania
Search Deals
2/12
  • 2/12
  • 2 total stops
  • 39h 55m total
  • Sydney to Pennsylvania
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($651 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($128 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 6 November 2025.

Wed 12/1111:20SYD - EWR
2 stops42h 08mAir Canada
Sun 30/1110:30EWR - SYD
3 stops55h 05mAir Canada
Deal found 2/11$1,191
Tue 2/1211:20SYD - EWR
1 stop21h 33mAir Canada
Thu 11/1218:25EWR - SYD
1 stop23h 10mAir Canada
Deal found 5/11$1,194
Thu 13/1111:20SYD - EWR
1 stop21h 33mAir Canada
Wed 26/1118:25EWR - SYD
1 stop23h 10mAir Canada
Deal found 5/11$1,215
Thu 4/1211:20SYD - PHL
2 stops43h 30mAir Canada
Thu 11/1215:30PHL - SYD
2 stops26h 05mAir Canada
Deal found 5/11$1,249
Fri 7/1111:20SYD - IAD
2 stops50h 02mAir Canada
Sun 16/1109:00IAD - SYD
2 stops32h 35mAir Canada
Deal found 4/11$1,297
Tue 11/1111:20SYD - IAD
2 stops44h 49mAir Canada
Wed 19/1109:45IAD - SYD
2 stops31h 50mAir Canada
Deal found 3/11$1,329
Tue 11/1111:20SYD - DCA
2 stops39h 06mAir Canada
Tue 25/1111:05DCA - SYD
2 stops30h 30mAir Canada
Deal found 3/11$1,329
Mon 10/1111:20SYD - DCA
2 stops39h 06mAir Canada
Sun 23/1118:50DCA - SYD
2 stops46h 45mAir Canada
Deal found 4/11$1,334
Tue 2/1214:05SYD - LGA
1 stop20h 54mAmerican Airlines
Sun 14/1208:00LGA - SYD
1 stop30h 55mAmerican Airlines
Deal found 2/11$1,335
Tue 2/1217:45SYD - JFK
1 stop22h 04mAmerican Airlines
Tue 16/1206:00JFK - SYD
1 stop33h 25mAmerican Airlines
Deal found 2/11$1,335
Thu 13/1111:50SYD - LGA
1 stop23h 14mUnited Airlines
Wed 26/1115:41LGA - SYD
1 stop23h 19mUnited Airlines
Deal found 3/11$1,337
Tue 11/1110:40SYD - LGA
2 stops24h 32mDelta
Sun 16/1114:59LGA - SYD
2 stops25h 31mDelta
Deal found 2/11$1,338

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 6 November 2025.
Use the filters below to find and compare flights from Sydney to Pennsylvania that are best for you.

Fly from

Sydney

Fly to

Pennsylvania

Route

Depart

Return

Price

SydneyNewark

SYD - EWR

SYDEWR

Sydney Kingsford Smith

Wed 4/3

09:00-16:53

2 stops23h 53m

Newark

Thu 19/3

18:25-08:35

1 stop23h 10m

$1,232

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Thu 4/12

11:20-14:50

2 stops43h 30m

Philadelphia

Thu 11/12

15:30-09:35

2 stops26h 05m

$1,249

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 20/3

10:20-15:49

2 stops44h 29m

Philadelphia

Mon 30/3

15:30-08:20

2 stops49h 50m

$1,315

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 18/2

11:20-12:19

2 stops40h 59m

Washington, D.C. Reagan-National

Sun 22/2

12:55-09:35

2 stops52h 40m

$1,317

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Mon 26/1

10:40-20:19

2 stops25h 39m

New York John F Kennedy Intl

Wed 4/2

15:25-08:30

1 stop25h 05m

$1,338

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 20/2

11:20-21:23

2 stops50h 03m

Washington, D.C. Dulles Intl

Tue 24/2

09:45-09:35

2 stops31h 50m

$1,392

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 27/11

11:20-10:26

2 stops39h 06m

Washington, D.C. Reagan-National

Thu 4/12

12:55-09:35

2 stops28h 40m

$1,400

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 6/3

11:20-13:47

3 stops66h 27m

Philadelphia

Tue 10/3

15:30-08:35

2 stops26h 05m

$1,402

SydneyNewark

SYD - EWR

SYDEWR

Sydney Kingsford Smith

Wed 10/12

11:20-21:44

2 stops26h 24m

Newark

Fri 20/2

15:00-06:20

1 stop23h 20m

$1,405

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Sun 9/11

10:40-19:25

2 stops24h 45m

New York LaGuardia

Sun 23/11

13:59-08:30

2 stops26h 31m

$1,414

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 results
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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 $1,066). Flying from Sydney to Pennsylvania in June is currently the most expensive (average of $1,526). 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 SYD to PA?

Find hourly flight availability from Sydney to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Pennsylvania in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Sydney to Pennsylvania?

Use this chart to determine the cheapest time to fly return from Sydney to Pennsylvania. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Pennsylvania flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 6 November 2025.
Read reviews from past customers who have flown with Delta, Qantas Airways, andUnited Airlines from Sydney to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
927 reviews
Delta
7.9
Good
8,004 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,003 reviews
Delta
7.9
Good
8,004 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,041 reviews
Delta
7.9
Good
8,004 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,410 reviews
Delta
7.9
Good
8,004 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $1,338, Air Canada can have you in Pennsylvania from Sydney in 25h 39m. The distance from Sydney to Pennsylvania is about 16002 km. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from Sydney to Pennsylvania are Air China ($976), Alaska Airlines ($980), and Air New Zealand ($998).

  • 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 $1,066). Flying from Sydney to Pennsylvania in June is currently the most expensive (average of $1,526). 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 Sydney to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Sydney to Pennsylvania

Discover the top 6 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,185Average$1,208FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$1,233Average$2,292FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,481Average$1,775FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,694Average$1,896FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,721Average$2,666FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,868Average$2,185FlexibilityNo 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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