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Pennsylvania

$496+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Australia to Pennsylvania

Keep the following information in mind while searching for Australia to Pennsylvania flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$864
(Delta)

One-way from

$496
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$1,625
Provider with most accurate pricing for Sydney Kingsford Smith-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Philadelphia flights.
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From Australia to Pennsylvania
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One-way flight from Australia to Pennsylvania
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Highest demand for flights based on searches. 3% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 20, 2025.

This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:10 amMEL - LGA
2 stops26h 31mDelta
Tue 12/98:30 pmLGA - MEL
2 stops43h 30mDelta
Deal found 11/19$1,086
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:10 amMEL - JFK
1 stop21h 54mDelta
Tue 12/99:25 pmJFK - MEL
2 stops42h 35mDelta
Deal found 11/19$1,086
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/104:05 pmMEL - LGA
1 stop36h 24mAmerican Airlines
Thu 12/2510:45 amLGA - MEL
2 stops30h 45mAmerican Airlines
Deal found 11/20$1,105
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/1512:00 pmMEL - JFK
2 stops23h 45mAmerican Airlines
Sun 12/2812:29 pmJFK - MEL
1 stop24h 31mAmerican Airlines
Deal found 11/20$1,105
This Flighttix deal was found by Cheapflights users on 11/20. 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.
Mon 12/1512:00 pmMEL - JFK
1 stop22h 42mIberia
Sun 12/2812:29 pmJFK - MEL
1 stop24h 31mIberia
Deal found 11/20$1,108
This Trip.com deal was found by Cheapflights users on 11/18. 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.
Sun 12/141:00 pmMEL - EWR
1 stop28h 05mVirgin Australia
Tue 12/306:00 amEWR - MEL
1 stop35h 30mVirgin Australia
Deal found 11/18$1,159
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:40 pmPER - JFK
2 stops35h 50mMultiple Airlines
Mon 12/112:50 amJFK - PER
2 stops35h 35mMultiple Airlines
Deal found 11/19$1,199
This BestPriceTravel deal was found by Cheapflights users on 11/19. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:45 amSYD - JFK
1 stop37h 00mCathay Pacific
Fri 11/281:45 amJFK - SYD
1 stop27h 05mCathay Pacific
Deal found 11/19$1,210
This BestPriceTravel deal was found by Cheapflights users on 11/19. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:45 amMEL - JFK
1 stop27h 15mCathay Pacific
Thu 11/271:45 amJFK - MEL
1 stop37h 25mCathay Pacific
Deal found 11/19$1,233
This lastminute.com deal was found by Cheapflights users on 11/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:15 amSYD - JFK
1 stop25h 15mJapan Airlines
Thu 12/412:40 pmJFK - SYD
1 stop26h 10mJapan Airlines
Deal found 11/20$1,241
This BestPriceTravel deal was found by Cheapflights users on 11/20. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:20 pmSYD - JFK
1 stop29h 40mCathay Pacific
Thu 11/271:40 pmJFK - SYD
1 stop27h 55mCathay Pacific
Deal found 11/20$1,260
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:20 amMEL - JFK
1 stop27h 10mJapan Airlines
Mon 12/812:35 amJFK - MEL
1 stop37h 05mJapan Airlines
Deal found 11/19$1,275

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 November 20, 2025.
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

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Tue 3/24

10:30 am-4:49 pm

1 stop21h 19m

Newark

Tue 4/14

3:27 pm-8:15 am

2 stops26h 48m

$922

MelbourneNewark

MEL - EWR

MELEWR

Melbourne

Tue 2/3

1:00 pm-6:59 pm

1 stop21h 59m

Newark

Fri 2/20

1:00 pm-10:00 am

2 stops29h 00m

$922

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Wed 4/1

10:30 am-11:15 pm

2 stops27h 45m

New York LaGuardia

Sat 4/11

3:00 pm-8:15 am

2 stops27h 15m

$924

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Fri 4/3

10:30 am-10:08 am

2 stops38h 38m

New York LaGuardia

Mon 4/13

3:30 pm-7:30 am

2 stops26h 00m

$924

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Mon 4/6

10:55 am-9:23 pm

3 stops48h 28m

New York LaGuardia

Tue 4/14

3:30 pm-8:15 am

2 stops26h 45m

$924

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Sun 4/5

10:55 am-10:08 am

2 stops37h 13m

New York LaGuardia

Mon 4/13

3:45 pm-7:30 am

2 stops25h 45m

$924

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Fri 12/5

10:10 am-8:41 pm

2 stops26h 31m

New York LaGuardia

Tue 12/9

8:30 pm-8:00 am

2 stops43h 30m

$1,086

MelbourneNew York

MEL - JFK

MELJFK

Melbourne

Fri 3/13

9:10 am-10:14 pm

2 stops28h 04m

New York John F Kennedy Intl

Tue 3/17

9:29 pm-7:00 am

1 stop42h 31m

$1,086

MelbourneNew York

MEL - JFK

MELJFK

Melbourne

Fri 12/5

10:10 am-4:04 pm

1 stop21h 54m

New York John F Kennedy Intl

Tue 12/9

9:25 pm-8:00 am

2 stops42h 35m

$1,086

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

Thu 1/15

4:05 pm-11:58 pm

2 stops23h 53m

New York LaGuardia

Wed 1/28

8:00 am-5:00 am

1 stop29h 00m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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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 $459). 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.

What is the cheapest time of day to fly from AU to PA?

Find hourly flight availability from Australia to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Australia to Pennsylvania by exploring options for tickets in the evening.

What is the cheapest day to fly from Australia to Pennsylvania?

Use this chart to determine the cheapest time to fly round-trip from Australia to Pennsylvania. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Australia to Pennsylvania flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 20, 2025.
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
942 reviews

Overall

7.5

Entertainment

7.2

Boarding

7.7

Crew

8.2

Food

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
942 reviews
Qantas Airways
7.5
Good
942 reviews

Overall

7.5

Entertainment

7.2

Boarding

7.7

Crew

8.2

Food

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,047 reviews
Qantas Airways
7.5
Good
942 reviews

Overall

7.5

Entertainment

7.2

Boarding

7.7

Crew

8.2

Food

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 21h 19m. Fly via United Airlines, Delta, or Asiana Airlines 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.

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

    $573 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 Qantas Airways, with prices starting from $587 and $606, 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 $459). 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

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Alternative routes for Australia to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,123Average$1,262FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,195Average$1,301FlexibilityNo cancel feeOn-time71%

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