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Pennsylvania

$513+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
May 18 — May 251
Mon 5/18
Mon 5/25
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 April 18, 2026.

This United Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 4/249:30 am
MEL
-
LGA
2 stops27h 58m
United Airlines
Thu 5/77:20 am
LGA
-
MEL
2 stops34h 55m
United Airlines
Deal found 4/14$1,036
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 5/1110:55 am
MEL
-
LGA
2 stops26h 29m
United Airlines
Fri 5/229:10 am
LGA
-
MEL
2 stops32h 20m
United Airlines
Deal found 4/13$1,040
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/109:30 am
MEL
-
EWR
1 stop24h 18m
United Airlines
Tue 5/1911:37 am
EWR
-
MEL
2 stops30h 38m
United Airlines
Deal found 4/14$1,040
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 6/39:30 am
MEL
-
LGA
2 stops23h 52m
United Airlines
Mon 8/241:00 pm
LGA
-
MEL
2 stops28h 30m
United Airlines
Deal found 4/13$1,041
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 6/410:55 am
MEL
-
EWR
2 stops24h 48m
United Airlines
Tue 8/256:00 pm
EWR
-
MEL
1 stop24h 15m
United Airlines
Deal found 4/13$1,041
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Fri 5/19:30 am
MEL
-
EWR
1 stop29h 29m
United Airlines
Thu 5/1411:30 am
EWR
-
MEL
1 stop30h 45m
United Airlines
Deal found 4/13$1,044
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/1210:55 am
MEL
-
EWR
1 stop26h 28m
United Airlines
Tue 5/196:00 pm
EWR
-
MEL
1 stop24h 15m
United Airlines
Deal found 4/15$1,047
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:00 am
MEL
-
LGA
2 stops24h 22m
Delta
Sun 5/248:05 pm
LGA
-
MEL
2 stops45h 45m
Delta
Deal found 4/12$1,048
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/1510:55 am
MEL
-
EWR
1 stop24h 40m
United Airlines
Thu 6/115:00 pm
EWR
-
MEL
1 stop25h 15m
United Airlines
Deal found 4/15$1,048
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:00 am
MEL
-
JFK
1 stop22h 27m
Delta
Thu 5/78:00 pm
JFK
-
MEL
1 stop45h 50m
Delta
Deal found 4/14$1,048
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 4/249:30 am
MEL
-
EWR
1 stop25h 43m
United Airlines
Thu 5/74:00 pm
EWR
-
MEL
1 stop26h 15m
United Airlines
Deal found 4/16$1,049
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 5/139:30 am
MEL
-
EWR
1 stop23h 18m
United Airlines
Thu 5/281:20 pm
EWR
-
MEL
1 stop28h 55m
United Airlines
Deal found 4/16$1,052

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,040
(United Airlines)

One-way from

$513
(Kiwi.com)

Popular in

September

Cheapest in

October

Average price

$1,362
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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 18, 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

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Wed 5/13

10:55 am-11:15 pm

2 stops26h 20m

New York LaGuardia

Sun 6/7

3:20 pm-8:15 am

2 stops26h 55m

$1,040

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Tue 5/12

10:55 am-6:50 pm

1 stop21h 55m

Newark

Wed 6/3

2:45 pm-8:15 am

1 stop27h 30m

$1,040

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Fri 6/5

9:30 am-7:53 pm

2 stops24h 23m

New York LaGuardia

Thu 8/20

3:25 pm-8:15 am

2 stops26h 50m

$1,041

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Sat 5/16

10:55 am-9:18 pm

2 stops24h 23m

New York LaGuardia

Mon 5/25

3:20 pm-7:30 am

2 stops26h 10m

$1,041

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Tue 6/2

10:55 am-9:54 pm

2 stops24h 59m

New York LaGuardia

Sat 8/22

3:00 pm-8:15 am

2 stops27h 15m

$1,041

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Wed 6/3

9:30 am-7:22 pm

2 stops23h 52m

New York LaGuardia

Sat 8/22

3:00 pm-8:15 am

2 stops27h 15m

$1,041

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Sun 5/3

10:55 am-9:35 pm

1 stop24h 40m

Newark

Sun 5/10

8:00 am-8:15 am

1 stop34h 15m

$1,041

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Thu 5/14

10:55 am-8:03 pm

1 stop23h 08m

Newark

Wed 6/3

6:45 pm-7:30 am

1 stop22h 45m

$1,041

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Fri 5/15

9:30 am-7:35 pm

2 stops24h 05m

Newark

Mon 5/25

5:00 pm-8:15 am

1 stop25h 15m

$1,041

MelbourneNew York

MEL - JFK

MELJFK

Melbourne

Fri 5/15

10:00 am-6:45 pm

1 stop22h 45m

New York John F Kennedy Intl

Sun 5/24

6:40 pm-7:50 am

2 stops47h 10m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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 February is currently the most expensive (average of $853). 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.

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 April 18, 2026.
Read through reviews of airlines operating flights from Australia to Pennsylvania, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,604 reviews

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,604 reviews
American Airlines
7.1
Good
11,604 reviews

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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 22h 45m. Fly via United Airlines, Delta, or Qantas Airways to get the fastest option. Airlines will cover a distance of 10367 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 February is currently the most expensive (average of $853). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Australia to Pennsylvania

Discover the top airline that operate flights from Australia 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 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,195Average$1,301FlexibilityNo cancel feeOn-time71%

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