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Pennsylvania

$451+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
1 adult, Economy
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Cheap 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 August 6, 2026.

This Trip.com deal was found by Cheapflights users on 8/2. 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.
Wed 9/91:15 pm -
3 stops35h 12m
Fri 9/2511:12 am -
3 stops34h 38m
Deal found 8/2$810
This Trip.com deal was found by Cheapflights users on 8/2. 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.
Wed 9/231:15 pm -
3 stops35h 12m
Mon 9/286:00 am -
3 stops39h 50m
Deal found 8/2$817
This lol.travel deal was found by Cheapflights users on 8/2. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:20 am -
1 stop21h 13m
Tue 10/66:05 pm -
1 stop23h 15m
Deal found 8/2$883
This Mytrip deal was found by Cheapflights users on 8/4. 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.
Thu 10/2210:20 am -
1 stop21h 13m
Wed 10/283:30 pm -
2 stops26h 05m
Deal found 8/4$925
This Gotogate deal was found by Cheapflights users on 8/1. 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.
Tue 9/159:20 am -
2 stops36h 18m
Tue 9/226:05 pm -
1 stop23h 15m
Deal found 8/1$927
This Trip.com deal was found by Cheapflights users on 8/2. 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.
Wed 9/91:15 pm -
3 stops33h 50m
Wed 9/238:41 am -
3 stops47h 44m
Deal found 8/2$928
This BestPriceTravel deal was found by Cheapflights users on 8/3. 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.
Mon 11/911:20 am -
1 stop21h 29m
Wed 11/186:15 pm -
1 stop23h 20m
Deal found 8/3$929
This Mytrip deal was found by Cheapflights users on 8/4. 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 9/89:20 am -
1 stop21h 13m
Tue 9/226:05 pm -
1 stop23h 15m
Deal found 8/4$930
This Trip.com deal was found by Cheapflights users on 8/4. 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.
Tue 9/89:10 am -
2 stops33h 51m
Tue 9/2911:12 am -
2 stops29h 53m
Deal found 8/4$944
This BestPriceTravel deal was found by Cheapflights users on 8/2. 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.
Wed 9/99:20 am -
1 stop35h 10m
Sun 9/2010:10 pm -
2 stops43h 10m
Deal found 8/2$958
This Air Canada deal was found by Cheapflights users on 8/1. 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 9/159:20 am -
2 stops26h 12m
Tue 9/2211:04 am -
2 stops30h 16m
Deal found 8/1$962
This Mytrip deal was found by Cheapflights users on 8/3. 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 9/89:20 am -
2 stops40h 12m
Tue 9/1512:15 pm -
2 stops29h 05m
Deal found 8/3$979

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 August 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$810
(Trip.com)

One-way from

$451
(Kiwi.com)

Popular in

September

Cheapest in

July

Average price

$1,252
Provider with most accurate pricing for Sydney Kingsford Smith-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Philadelphia flights.
Search Deals
From Sydney Kingsford Smith to Pennsylvania
Search Deals
One-way flight from Sydney Kingsford Smith to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 August 6, 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 round-trip

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Wed 9/9

1:15 pm-9:05 am

3 stops33h 50m

Philadelphia

Wed 9/23

8:41 am-11:50 am

3 stops37h 09m

$940

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Tue 9/15

9:20 am-9:32 pm

2 stops26h 12m

Philadelphia

Tue 9/22

11:04 am-7:20 am

2 stops30h 16m

$962

SydneyNewark

SYD Sydney Kingsford Smith - EWR Newark

SYDEWR

Sydney Kingsford Smith

Wed 8/26

9:15 am-8:54 pm

2 stops25h 39m

Newark

Wed 9/9

4:59 pm-6:50 am

2 stops23h 51m

$993

SydneyNewark

SYD Sydney Kingsford Smith - EWR Newark

SYDEWR

Sydney Kingsford Smith

Tue 9/15

9:30 am-7:30 pm

2 stops24h 00m

Newark

Mon 9/21

3:59 pm-7:00 am

2 stops25h 01m

$994

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Wed 8/26

9:20 am-9:18 pm

2 stops25h 58m

Washington, D.C. Dulles Intl

Sun 8/30

10:10 pm-7:20 am

2 stops43h 10m

$1,012

SydneyNewark

SYD Sydney Kingsford Smith - EWR Newark

SYDEWR

Sydney Kingsford Smith

Thu 9/10

9:30 am-6:53 pm

1 stop23h 23m

Newark

Thu 9/17

5:30 pm-7:00 am

1 stop23h 30m

$1,043

SydneyNewark

SYD Sydney Kingsford Smith - EWR Newark

SYDEWR

Sydney Kingsford Smith

Sun 8/30

9:30 am-7:30 pm

2 stops24h 00m

Newark

Sun 9/6

6:00 pm-6:55 am

1 stop22h 55m

$1,046

SydneyNew York

SYD Sydney Kingsford Smith - LGA New York LaGuardia

SYDLGA

Sydney Kingsford Smith

Thu 9/10

9:30 am-6:45 pm

2 stops23h 15m

New York LaGuardia

Thu 9/17

3:29 pm-7:00 am

2 stops25h 31m

$1,059

SydneyNew York

SYD Sydney Kingsford Smith - LGA New York LaGuardia

SYDLGA

Sydney Kingsford Smith

Sat 10/17

11:20 am-11:10 pm

2 stops26h 50m

New York LaGuardia

Sat 11/7

5:45 pm-7:00 am

1 stop45h 15m

$1,073

SydneyNew York

SYD Sydney Kingsford Smith - LGA New York LaGuardia

SYDLGA

Sydney Kingsford Smith

Fri 8/21

9:30 am-7:25 pm

2 stops23h 55m

New York LaGuardia

Fri 9/4

3:39 pm-7:00 am

2 stops25h 21m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

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 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.

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 $1,152). Flying from Sydney to Pennsylvania in January is currently the most expensive (average of $1,895). 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.

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.

  • How long is the flight from Sydney to Pennsylvania?

    Airlines like Delta, United Airlines, and Air Canada fly from Sydney to Pennsylvania in about 24h. The time it takes to get you to your destination can typically vary by up to 1h 58m. Sydney and Pennsylvania are separated by a distance of 9923 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with 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 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, November is the cheapest month in which you can book a flight from Sydney to Pennsylvania (average of $1,152). Flying from Sydney to Pennsylvania in January is currently the most expensive (average of $1,895). 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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