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Pennsylvania

$589+ Cheap flights from Australia 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from Australia to Pennsylvania

Cheapest flights from Australia to Pennsylvania
Explore the most affordable flight options available from Australia to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This American Airlines deal was found by Cheapflights users on 7/13. 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.
Mon 11/911:20 am
SYD
-
EWR
2 stops38h 46m
American Airlines
Wed 11/116:00 am
EWR
-
SYD
1 stop32h 55m
American Airlines
Deal found 7/13$876
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 8/1810:55 am
MEL
-
LGA
2 stops36h 18m
United Airlines
Thu 9/37:29 am
LGA
-
MEL
2 stops34h 46m
United Airlines
Deal found 7/14$951
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 8/1810:55 am
MEL
-
EWR
2 stops24h 50m
United Airlines
Sun 8/303:59 pm
EWR
-
MEL
2 stops26h 16m
United Airlines
Deal found 7/14$951
This United Airlines deal was found by Cheapflights users on 7/12. 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 7/1310:55 am
MEL
-
EWR
1 stop23h 15m
United Airlines
Tue 7/286:00 am
EWR
-
MEL
1 stop36h 15m
United Airlines
Deal found 7/12$952
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sun 8/1610:55 am
MEL
-
LGA
2 stops36h 18m
United Airlines
Sat 9/56:00 am
LGA
-
MEL
2 stops36h 15m
United Airlines
Deal found 7/13$954
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/1710:55 am
MEL
-
EWR
2 stops32h 15m
United Airlines
Mon 9/145:30 pm
EWR
-
MEL
1 stop24h 00m
United Airlines
Deal found 7/12$954
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sun 8/169:30 am
MEL
-
LGA
2 stops39h 59m
United Airlines
Sun 9/66:29 pm
LGA
-
MEL
2 stops47h 46m
United Airlines
Deal found 7/14$955
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Fri 8/289:30 am
MEL
-
EWR
1 stop23h 23m
United Airlines
Sat 9/124:00 pm
EWR
-
MEL
1 stop26h 15m
United Airlines
Deal found 7/12$955
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sun 7/199:30 am
MEL
-
LGA
2 stops23h 12m
United Airlines
Wed 7/293:38 pm
LGA
-
MEL
2 stops25h 52m
United Airlines
Deal found 7/13$957
This United Airlines deal was found by Cheapflights users on 7/16. 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 7/2010:55 am
MEL
-
EWR
1 stop25h 31m
United Airlines
Wed 8/510:45 am
EWR
-
MEL
1 stop30h 45m
United Airlines
Deal found 7/16$958
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 8/2010:55 am
MEL
-
LGA
2 stops26h 20m
United Airlines
Mon 8/3112:29 pm
LGA
-
MEL
2 stops29h 01m
United Airlines
Deal found 7/16$959
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 8/2010:55 am
MEL
-
EWR
2 stops27h 54m
United Airlines
Mon 8/315:30 pm
EWR
-
MEL
1 stop24h 00m
United Airlines
Deal found 7/16$959

Find flight deals from Australia to Pennsylvania

Keep the following information in mind while searching for Australia to Pennsylvania flight deals. Data was last updated July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$876
(American Airlines)

One-way from

$589
(United Airlines)

Popular in

September

Cheapest in

July

Average price

$1,094
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 Australia to Pennsylvania
Search Deals
One-way flight from Australia to Pennsylvania
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia 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 July 17, 2026.
Use the filters below to find and compare flights from Australia to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Wed 8/12

9:30 am-7:30 pm

2 stops24h 00m

Newark

Mon 8/31

6:45 pm-7:30 am

1 stop22h 45m

$951

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Mon 7/27

10:55 am-11:30 pm

2 stops26h 35m

New York LaGuardia

Tue 8/4

3:25 pm-8:15 am

2 stops26h 50m

$954

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Tue 8/11

10:55 am-7:04 pm

1 stop22h 09m

Newark

Sun 8/30

9:30 am-8:15 am

1 stop32h 45m

$954

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Mon 8/17

10:55 am-10:17 am

2 stops37h 22m

New York LaGuardia

Sun 9/6

8:00 am-8:15 am

2 stops34h 15m

$960

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Wed 8/19

9:30 am-11:10 pm

2 stops27h 40m

New York LaGuardia

Sun 9/6

6:29 pm-8:15 am

2 stops47h 46m

$960

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Tue 8/18

10:55 am-9:13 am

2 stops36h 18m

New York LaGuardia

Sun 9/6

8:00 am-8:15 am

2 stops34h 15m

$960

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Sun 8/16

9:30 am-11:15 pm

2 stops27h 45m

New York LaGuardia

Sun 9/6

8:00 am-8:15 am

2 stops34h 15m

$960

SydneyNew York

SYD - LGA

SYDLGA

Sydney Kingsford Smith

Wed 8/5

9:15 am-7:47 pm

2 stops24h 32m

New York LaGuardia

Wed 8/19

4:55 pm-6:50 am

2 stops23h 55m

$1,048

SydneyNew York

SYD - JFK

SYDJFK

Sydney Kingsford Smith

Wed 8/5

9:15 am-6:29 pm

1 stop23h 14m

New York John F Kennedy Intl

Wed 8/19

11:13 am-6:50 am

2 stops29h 37m

$1,048

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Mon 11/2

12:00 pm-7:34 pm

2 stops23h 34m

New York LaGuardia

Mon 11/16

3:05 pm-9:50 am

2 stops26h 45m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Australia to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Australia 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 Australia to Pennsylvania

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

Currently, November is the cheapest month in which you can book a flight from Australia to Pennsylvania (average of $426). Flying from Australia to Pennsylvania in July is currently the most expensive (average of $860). 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 Australia to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Pennsylvania?

    There are many flights that can get you from Australia to Pennsylvania in 24h. Fly via United Airlines, Delta, or Qantas Airways to get the fastest option. Airlines will cover a distance of 10347 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Australia to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Australia to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Pennsylvania.

  • Can I find deals for business class flights from Australia to Pennsylvania?

    Yes. Cheapflights offers flight deals from Australia 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 Australia to Pennsylvania?

    Currently, November is the cheapest month in which you can book a flight from Australia to Pennsylvania (average of $426). Flying from Australia to Pennsylvania in July is currently the most expensive (average of $860). 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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