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$439+ Cheap flights from Sydney (SYD) to Pennsylvania

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Sydney to Pennsylvania

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Pennsylvania (USPA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$779
(Delta)

One-way from

$439
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$1,318
Provider with most accurate pricing for Sydney Kingsford Smith-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Philadelphia flights.
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From Sydney Kingsford Smith to Pennsylvania
Search Deals
One-way flight from Sydney Kingsford Smith to Pennsylvania
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Highest demand for flights based on searches. 9% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Sydney to Pennsylvania

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 January 30, 2025.

This Delta deal was found by Cheapflights users on 1/30. 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 2/1411:05 amSYD - PHL
2 stops23h 15mDelta
Sun 2/235:40 amPHL - SYD
2 stops33h 10mDelta
Deal found 1/30$779
This Ovago deal was found by Cheapflights users on 1/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:05 amSYD - DCA
2 stops22h 39mQantas Airways
Tue 3/185:35 pmDCA - SYD
1 stop22h 50mQantas Airways
Deal found 1/29$881
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Sat 2/82:30 pmSYD - EWR
2 stops30h 33mMultiple Airlines
Wed 3/129:56 amEWR - SYD
3 stops35h 34mMultiple Airlines
Deal found 1/29$908
This BYOjet deal was found by Cheapflights users on 1/28. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:05 amSYD - IAD
2 stops25h 17mQantas Airways
Sat 3/155:20 pmIAD - SYD
2 stops25h 30mQantas Airways
Deal found 1/28$956
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1310:25 amSYD - EWR
1 stop21h 26mAir Canada
Thu 3/272:00 pmEWR - SYD
2 stops27h 35mAir Canada
Deal found 1/29$1,028
This Trip.com deal was found by Cheapflights users on 1/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:25 pmSYD - IAD
2 stops27h 07mMultiple Airlines
Tue 3/1811:46 amIAD - SYD
1 stop27h 49mMultiple Airlines
Deal found 1/29$1,061
This BestPriceTravel deal was found by Cheapflights users on 1/30. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/249:30 amSYD - JFK
1 stop27h 30mAsiana Airlines
Fri 5/3012:35 amJFK - SYD
1 stop40h 55mAsiana Airlines
Deal found 1/30$1,061
This BestPriceTravel deal was found by Cheapflights users on 1/30. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:40 pmSYD - JFK
1 stop23h 15mHawaiian Airlines
Fri 5/29:05 amJFK - SYD
1 stop44h 40mHawaiian Airlines
Deal found 1/30$1,062
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/98:40 pmSYD - JFK
1 stop42h 05mAir China
Mon 2/241:05 amJFK - SYD
1 stop46h 25mAir China
Deal found 1/29$1,067
This Mytrip deal was found by Cheapflights users on 1/29. 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 3/42:00 pmSYD - LGA
3 stops35h 00mMultiple Airlines
Sat 3/151:59 pmLGA - SYD
3 stops31h 31mMultiple Airlines
Deal found 1/29$1,077
This Air Canada deal was found by Cheapflights users on 1/29. 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.
Thu 3/1310:25 amSYD - LGA
2 stops24h 17mAir Canada
Thu 3/203:35 pmLGA - SYD
2 stops26h 00mAir Canada
Deal found 1/29$1,095
This Air Canada deal was found by Cheapflights users on 1/30. 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.
Tue 3/2510:25 amSYD - DCA
2 stops25h 35mAir Canada
Thu 4/106:00 amDCA - SYD
3 stops35h 20mAir Canada
Deal found 1/30$1,116

Find flights from Sydney to Pennsylvania within your budget

Customize 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 2/14

11:05 am-6:20 pm

2 stops23h 15m

Philadelphia

Sun 2/23

5:40 am-6:50 am

2 stops33h 10m

$779

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 3/7

7:05 am-1:44 pm

2 stops22h 39m

Washington, D.C. Reagan-National

Tue 3/18

5:35 pm-7:25 am

1 stop22h 50m

$881

SydneyNewark

SYD - EWR

SYDEWR

Sydney Kingsford Smith

Sat 2/15

2:30 pm-5:20 am

3 stops30h 50m

Newark

Wed 2/19

4:48 pm-12:30 pm

3 stops27h 42m

$888

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sat 3/8

7:05 am-4:22 pm

2 stops25h 17m

Washington, D.C. Dulles Intl

Sat 3/15

5:20 pm-9:50 am

2 stops25h 30m

$956

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 3/10

5:25 pm-5:32 am

2 stops27h 07m

Washington, D.C. Dulles Intl

Tue 3/18

11:46 am-6:35 am

1 stop27h 49m

$1,061

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Thu 4/24

9:40 pm-6:55 am

1 stop23h 15m

New York John F Kennedy Intl

Fri 5/2

9:05 am-7:45 pm

1 stop44h 40m

$1,062

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Sun 2/9

8:40 pm-10:45 pm

1 stop42h 05m

New York John F Kennedy Intl

Mon 2/24

1:05 am-3:30 pm

1 stop46h 25m

$1,067

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Thu 3/13

10:20 am-10:40 am

1 stop39h 20m

New York John F Kennedy Intl

Wed 3/26

12:30 pm-8:20 am

1 stop28h 50m

$1,072

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Tue 3/4

2:00 pm-9:00 am

3 stops35h 00m

New York LaGuardia

Sat 3/15

1:59 pm-12:30 pm

3 stops31h 31m

$1,077

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Thu 3/13

10:25 am-7:42 pm

2 stops24h 17m

New York LaGuardia

Thu 3/20

3:35 pm-8:35 am

2 stops26h 00m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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 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 Sydney to Pennsylvania

Get recent, data-driven insights about flights from Sydney to Pennsylvania including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Sydney to Pennsylvania (average of $236). Flying from Sydney to Pennsylvania in March is currently the most expensive (average of $295). 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 January 30, 2025.

When flying from Sydney to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 January 30, 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Korean Air and ANA from Sydney to Pennsylvania by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Crew

9.1

Comfort

8.0

Entertainment

7.2

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.

Korean Air
8.5
Very good
1,034 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
8.4
Very good
844 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
1,445 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Crew

9.1

Comfort

8.0

Entertainment

7.2

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.

China Airlines
8.2
Very good
726 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Crew

9.1

Comfort

8.0

Entertainment

7.2

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 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?

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to Pennsylvania. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $486. However, be on the lookout for offers from Qantas Airways and Air China, as they are both options that can get you from Sydney to Pennsylvania for a low price.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Sydney to Pennsylvania (average of $236). Flying from Sydney to Pennsylvania in March is currently the most expensive (average of $295). 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.

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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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