Sydney

$410+ Cheap flights from Pennsylvania to Sydney (SYD)

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.
PHL — SYD
Jan 26 — Feb 21
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Cheap flight deals from Pennsylvania to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Sydney (SYD). 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 21, 2025.

Round-trip from

$860
(Flighttix)

One-way from

$410
(Justfly.com)
From Pennsylvania to Sydney Kingsford Smith
One-way flight from Pennsylvania to Sydney Kingsford Smith

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 January 21, 2025.

This Flighttix deal was found by Cheapflights users on 1/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:00 amDCA - SYD
1 stop31h 25mBritish Airways
Fri 3/711:50 amSYD - DCA
1 stop40h 09mBritish Airways
Deal found 1/20$860
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:12 amIAD - SYD
1 stop32h 23mAmerican Airlines
Fri 3/711:50 amSYD - IAD
1 stop20h 32mAmerican Airlines
Deal found 1/20$861
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/12:59 pmDCA - SYD
1 stop23h 36mAmerican Airlines
Fri 3/711:50 amSYD - DCA
1 stop22h 51mAmerican Airlines
Deal found 1/20$863
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/128:00 amDCA - SYD
1 stop33h 00mQantas Airways
Fri 2/2111:50 amSYD - DCA
1 stop25h 00mQantas Airways
Deal found 1/19$867
This Qantas Airways deal was found by Cheapflights users on 1/21. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/265:30 pmDCA - SYD
1 stop23h 30mMultiple Airlines
Sat 2/811:50 amSYD - DCA
1 stop23h 12mMultiple Airlines
Deal found 1/21$893
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:22 pmPHL - SYD
1 stop22h 33mUnited Airlines
Wed 8/69:30 amSYD - PHL
2 stops29h 02mUnited Airlines
Deal found 1/20$921
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Mon 2/1010:05 pmPHL - SYD
3 stops46h 25mMultiple Airlines
Mon 2/172:00 pmSYD - PHL
2 stops31h 53mMultiple Airlines
Deal found 1/20$941
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/210:05 amJFK - SYD
3 stops55h 30mAir Canada
Thu 2/1311:20 amSYD - JFK
2 stops43h 48mAir Canada
Deal found 1/20$957
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Fri 2/77:35 pmLGA - SYD
2 stops46h 00mAir Canada
Wed 2/1911:20 amSYD - LGA
2 stops24h 22mAir Canada
Deal found 1/20$961
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/81:55 pmEWR - SYD
2 stops27h 40mAir Canada
Fri 2/2111:20 amSYD - EWR
1 stop21h 31mAir Canada
Deal found 1/20$962
This Mytrip deal was found by Cheapflights users on 1/20. 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 2/86:55 amEWR - SYD
3 stops37h 35mMultiple Airlines
Fri 2/212:00 pmSYD - EWR
3 stops35h 08mMultiple Airlines
Deal found 1/20$976
This Mytrip deal was found by Cheapflights users on 1/20. 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 2/86:37 amLGA - SYD
3 stops37h 53mMultiple Airlines
Fri 2/212:00 pmSYD - LGA
3 stops34h 04mMultiple Airlines
Deal found 1/20$982

Find flights from Pennsylvania to Sydney within your budget

Customize 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 3/1

8:00 am-7:25 am

1 stop31h 25m

Sydney Kingsford Smith

Fri 3/7

11:50 am-11:59 am

1 stop40h 09m

$860

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sat 3/1

6:12 am-6:35 am

1 stop32h 23m

Sydney Kingsford Smith

Fri 3/7

11:50 am-4:22 pm

1 stop20h 32m

$861

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sat 3/1

2:59 pm-6:35 am

1 stop23h 36m

Sydney Kingsford Smith

Fri 3/7

11:50 am-6:41 pm

1 stop22h 51m

$863

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 2/12

8:00 am-9:00 am

1 stop33h 00m

Sydney Kingsford Smith

Fri 2/21

11:50 am-8:50 pm

1 stop25h 00m

$867

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Wed 6/4

6:05 pm-6:55 am

1 stop22h 50m

Sydney Kingsford Smith

Wed 6/11

9:30 am-12:32 am

2 stops29h 02m

$921

PhiladelphiaSydney

PHL - SYD

PHLSYD

Philadelphia

Mon 2/10

10:05 pm-12:30 pm

3 stops46h 25m

Sydney Kingsford Smith

Mon 2/17

2:00 pm-5:53 am

2 stops31h 53m

$941

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 2/2

10:05 am-9:35 am

3 stops55h 30m

Sydney Kingsford Smith

Thu 2/13

11:20 am-3:08 pm

2 stops43h 48m

$957

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Fri 2/7

7:35 pm-9:35 am

2 stops46h 00m

Sydney Kingsford Smith

Wed 2/19

11:20 am-7:42 pm

2 stops24h 22m

$961

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sat 2/8

1:55 pm-9:35 am

2 stops27h 40m

Sydney Kingsford Smith

Fri 2/21

11:20 am-4:51 pm

1 stop21h 31m

$962

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sat 2/8

6:55 am-12:30 pm

3 stops37h 35m

Sydney Kingsford Smith

Fri 2/21

2:00 pm-9:08 am

3 stops35h 08m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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 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 Pennsylvania to Sydney

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

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

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Sydney (average of $1,051). Flying from Pennsylvania to Sydney in December is currently the most expensive (average of $1,643). 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 January 21, 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 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 January 21, 2025.
See what other customers who have flown with British Airways, American Airlines and Air Canada from Pennsylvania to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very good
62 reviews

Comfort

8.1

Overall

8.8

Boarding

8.7

Food

7.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

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.

8.8
Very good
62 reviews
8.8
Very good
62 reviews

Comfort

8.1

Overall

8.8

Boarding

8.7

Food

7.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

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.

8.5
Very good
1,039 reviews
8.8
Very good
62 reviews

Comfort

8.1

Overall

8.8

Boarding

8.7

Food

7.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

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.

8.4
Very good
852 reviews
8.8
Very good
62 reviews

Comfort

8.1

Overall

8.8

Boarding

8.7

Food

7.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

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.

8.3
Very good
1,449 reviews
8.8
Very good
62 reviews

Comfort

8.1

Overall

8.8

Boarding

8.7

Food

7.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

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.

8.2
Very good
737 reviews
8.8
Very good
62 reviews

Comfort

8.1

Overall

8.8

Boarding

8.7

Food

7.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

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?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Pennsylvania to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

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

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $410. Users have also found prices from $415 and $584 on American Airlines and Fiji Airways, respectively.

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

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Pennsylvania to Sydney (average of $1,051). Flying from Pennsylvania to Sydney in December is currently the most expensive (average of $1,643). 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

Traveling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Pennsylvania to Sydney

Discover the top 6 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$834Average$1,187FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$940Average$1,349FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$990Average$1,563FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,033Average$1,816FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,270Average$2,048FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,401Average$1,688FlexibilityNo cancel feeOn-time78%
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