HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pennsylvania

$429+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Feb 4 — Feb 111
Wed 2/4
Wed 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Australia to Pennsylvania with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 5, 2026.

This Delta deal was found by Cheapflights users on 1/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:05 amBNE - EWR
2 stops24h 55mDelta
Wed 2/253:59 pmEWR - BNE
2 stops25h 21mDelta
Deal found 1/3$718
This United Airlines deal was found by Cheapflights users on 1/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1411:40 amBNE - EWR
2 stops23h 20mUnited Airlines
Mon 3/98:45 amEWR - BNE
1 stop31h 45mUnited Airlines
Deal found 1/4$719
This United Airlines deal was found by Cheapflights users on 1/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1411:40 amBNE - EWR
2 stops23h 20mUnited Airlines
Tue 4/219:59 pmEWR - BNE
2 stops42h 31mUnited Airlines
Deal found 1/4$800
This United Airlines deal was found by Cheapflights users on 1/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1411:40 amBNE - EWR
2 stops25h 05mUnited Airlines
Thu 4/238:15 pmEWR - BNE
1 stop44h 15mUnited Airlines
Deal found 1/4$836
This United Airlines deal was found by Cheapflights users on 1/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:30 amMEL - EWR
1 stop33h 41mUnited Airlines
Sat 5/235:00 pmEWR - MEL
1 stop25h 15mUnited Airlines
Deal found 1/3$877
This United Airlines deal was found by Cheapflights users on 1/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1211:30 amMEL - LGA
2 stops23h 53mUnited Airlines
Wed 1/2812:15 pmLGA - MEL
2 stops29h 15mUnited Airlines
Deal found 1/4$879
This United Airlines deal was found by Cheapflights users on 1/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/121:00 pmMEL - EWR
1 stop23h 26mUnited Airlines
Wed 1/283:00 pmEWR - MEL
1 stop27h 00mUnited Airlines
Deal found 1/4$879
This United Airlines deal was found by Cheapflights users on 1/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/171:00 pmMEL - EWR
1 stop23h 10mUnited Airlines
Tue 2/246:10 pmEWR - MEL
1 stop23h 20mUnited Airlines
Deal found 1/3$880
This United Airlines deal was found by Cheapflights users on 1/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:30 amMEL - LGA
2 stops24h 42mUnited Airlines
Mon 2/231:15 pmLGA - MEL
2 stops28h 45mUnited Airlines
Deal found 1/1$881
This United Airlines deal was found by Cheapflights users on 1/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2111:30 amMEL - EWR
1 stop20h 55mUnited Airlines
Mon 2/22:07 pmEWR - MEL
2 stops27h 53mUnited Airlines
Deal found 1/2$881
This United Airlines deal was found by Cheapflights users on 1/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/141:00 pmMEL - LGA
2 stops26h 15mUnited Airlines
Wed 1/282:55 pmLGA - MEL
2 stops26h 35mUnited Airlines
Deal found 1/3$883
This United Airlines deal was found by Cheapflights users on 1/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1711:30 amMEL - EWR
2 stops23h 21mUnited Airlines
Wed 1/284:15 pmEWR - MEL
1 stop25h 15mUnited Airlines
Deal found 1/3$883

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 January 5, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$718
(Delta)

One-way from

$429
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$1,318
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. 8% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 5, 2026.
Use the filters below to find and compare flights from Australia to Pennsylvania that are best for you.

Fly from

Australia

Fly to

Pennsylvania

Route

Depart

Return

Price

BrisbaneNewark

BNE - EWR

BNEEWR

Brisbane

Wed 2/18

11:05 am-9:00 pm

2 stops24h 55m

Newark

Wed 2/25

3:59 pm-8:20 am

2 stops25h 21m

$718

BrisbaneNewark

BNE - EWR

BNEEWR

Brisbane

Wed 1/28

11:40 am-7:17 pm

2 stops22h 37m

Newark

Thu 1/29

2:45 pm-7:30 am

2 stops25h 45m

$719

BrisbaneNewark

BNE - EWR

BNEEWR

Brisbane

Fri 1/16

10:40 am-6:32 pm

2 stops22h 52m

Newark

Fri 1/30

5:30 pm-8:20 am

2 stops23h 50m

$719

BrisbaneNewark

BNE - EWR

BNEEWR

Brisbane

Wed 2/18

11:40 am-1:13 am

1 stop28h 33m

Newark

Sun 2/22

7:30 am-7:30 am

1 stop33h 00m

$719

BrisbaneNewark

BNE - EWR

BNEEWR

Brisbane

Sat 1/31

11:40 am-8:26 pm

1 stop23h 46m

Newark

Sat 2/7

2:00 pm-7:30 am

1 stop26h 30m

$719

BrisbaneNewark

BNE - EWR

BNEEWR

Brisbane

Tue 2/10

11:40 am-9:29 pm

1 stop24h 49m

Newark

Thu 2/26

2:00 pm-7:30 am

1 stop26h 30m

$719

BrisbaneNewark

BNE - EWR

BNEEWR

Brisbane

Tue 2/17

11:40 am-8:43 pm

2 stops24h 03m

Newark

Tue 2/24

3:17 pm-7:30 am

2 stops25h 13m

$719

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Tue 2/17

1:00 pm-8:10 pm

1 stop23h 10m

Newark

Tue 2/24

6:10 pm-9:30 am

1 stop23h 20m

$880

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Tue 3/24

10:30 am-7:53 pm

2 stops24h 23m

New York LaGuardia

Tue 4/14

2:49 pm-8:15 am

2 stops27h 26m

$881

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Wed 3/25

10:30 am-8:12 pm

2 stops24h 42m

New York LaGuardia

Wed 4/15

3:50 pm-7:30 am

2 stops25h 40m

$881

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 60 results
1
2
3
...
6

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 June is currently the most expensive (average of $991). 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 January 5, 2026.
Read through reviews of airlines operating flights from Australia to Pennsylvania, such as Qantas Airways and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
963 reviews

Comfort

7.5

Boarding

7.7

Overall

7.5

Entertainment

7.2

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
Qantas Airways
7.5
Good
963 reviews
Qantas Airways
7.5
Good
963 reviews

Comfort

7.5

Boarding

7.7

Overall

7.5

Entertainment

7.2

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
American Airlines
7.2
Good
11,079 reviews
Qantas Airways
7.5
Good
963 reviews

Comfort

7.5

Boarding

7.7

Overall

7.5

Entertainment

7.2

Food

7.0

Crew

8.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.

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 37m. Fly via Delta, United Airlines, or JetBlue to get the fastest option. Airlines will cover a distance of 9608 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $470 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $551 and $742, respectively.

  • 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 June is currently the most expensive (average of $991). 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.

Alternative routes for Australia to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Los Angeles flights
Sydney to Los Angeles flights
Sydney to Honolulu flights
Auckland to Los Angeles flights
Brisbane to Los Angeles flights
Perth to John F Kennedy Intl flights
Sydney to Dallas/Fort Worth flights
Melbourne to Dallas/Fort Worth flights
Sydney to San Francisco flights
Sydney to John F Kennedy Intl flights
Melbourne to San Francisco flights
Sydney to Ontario flights
Auckland to John F Kennedy Intl flights
Papeete to Los Angeles flights
Melbourne to John F Kennedy Intl flights
Auckland to Hobby flights
Perth to Newark flights
Sydney to Newark flights
Sydney to LaGuardia flights
Brisbane to Honolulu flights
Sydney to Las Vegas flights
Sydney to Hobby flights
Melbourne to Newark flights
Auckland to San Francisco flights
Melbourne to LaGuardia flights
Sydney to George Bush Intcntl flights
Auckland to George Bush Intcntl flights
Avalon to Los Angeles flights
Auckland to Honolulu flights
Tamuning to Seattle flights
Auckland to LaGuardia flights
Brisbane to Dallas/Fort Worth flights
Brisbane to San Francisco flights
Auckland to Newark flights
Melbourne to Ontario flights
Brisbane to Ontario flights
Melbourne to Honolulu flights
Sydney to Long Beach flights
Melbourne to Seattle flights
Auckland to Ontario flights
Sydney to Sacramento flights
Sydney to Santa Ana flights
Melbourne to Dulles Intl flights
Brisbane to John F Kennedy Intl flights
Sydney to Seattle flights
Papeete to Honolulu flights

Top 2 airlines flying from Australia to Pennsylvania

Discover the top 2 airlines 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 January 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,123Average$1,262FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,195Average$1,301FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.