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$552+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$882
(United Airlines)

One-way from

$572
(Mytrip)

Popular in

May

Cheapest in

February

Average price

$1,695
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. 6% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. 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.
lun. 4/1310:55 am
MEL
-
LGA
2 stops36h 18m
United Airlines
lun. 4/201:10 pm
LGA
-
MEL
2 stops28h 20m
United Airlines
Deal found 1/15$882
This United Airlines deal was found by Cheapflights users on 1/15. 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.
jue. 3/511:30 am
MEL
-
EWR
2 stops23h 51m
United Airlines
mié. 3/256:15 pm
EWR
-
MEL
1 stop23h 15m
United Airlines
Deal found 1/15$882
This United Airlines deal was found by Cheapflights users on 1/15. 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.
mié. 6/109:30 am
MEL
-
LGA
2 stops25h 53m
United Airlines
mié. 6/173:30 pm
LGA
-
MEL
2 stops26h 00m
United Airlines
Deal found 1/15$883
This United Airlines deal was found by Cheapflights users on 1/15. 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.
mié. 6/109:30 am
MEL
-
EWR
1 stop20h 46m
United Airlines
mié. 6/172:20 pm
EWR
-
MEL
2 stops27h 10m
United Airlines
Deal found 1/15$883
This United Airlines deal was found by Cheapflights users on 1/14. 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.
jue. 1/1511:30 am
MEL
-
LGA
2 stops28h 13m
United Airlines
mié. 1/2810:00 am
LGA
-
MEL
2 stops31h 30m
United Airlines
Deal found 1/14$884
This United Airlines deal was found by Cheapflights users on 1/13. 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.
lun. 6/2210:55 am
MEL
-
EWR
1 stop35h 42m
United Airlines
lun. 7/276:25 pm
EWR
-
MEL
1 stop23h 05m
United Airlines
Deal found 1/13$884
This United Airlines deal was found by Cheapflights users on 1/14. 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.
sáb. 2/281:00 pm
MEL
-
LGA
2 stops24h 12m
United Airlines
sáb. 3/73:20 pm
LGA
-
MEL
2 stops26h 40m
United Airlines
Deal found 1/14$885
This United Airlines deal was found by Cheapflights users on 1/13. 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.
lun. 6/2210:55 am
MEL
-
EWR
2 stops27h 28m
United Airlines
dom. 7/2610:00 am
EWR
-
MEL
2 stops32h 15m
United Airlines
Deal found 1/13$885
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/410:10 am
MEL
-
LGA
2 stops27h 32m
Delta
dom. 2/158:29 pm
LGA
-
MEL
2 stops43h 31m
Delta
Deal found 1/15$889
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/410:10 am
MEL
-
EWR
2 stops29h 43m
Delta
jue. 3/263:58 pm
EWR
-
MEL
2 stops49h 52m
Delta
Deal found 1/15$889
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/410:10 am
MEL
-
JFK
2 stops24h 20m
Delta
dom. 2/156:29 pm
JFK
-
MEL
1 stop45h 31m
Delta
Deal found 1/15$889
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1010:00 am
MEL
-
EWR
2 stops24h 51m
Delta
mié. 6/174:00 pm
EWR
-
MEL
2 stops25h 50m
Delta
Deal found 1/15$890

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 enero 15, 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

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

lun. 3/9

11:30 am-9:02 pm

2 stops24h 32m

New York LaGuardia

mié. 3/25

1:15 pm-8:30 am

2 stops28h 15m

$882

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

vie. 4/24

9:30 am-6:44 pm

2 stops23h 14m

New York LaGuardia

jue. 5/7

11:00 am-8:15 am

2 stops31h 15m

$882

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

mié. 4/1

11:55 am-10:18 am

2 stops37h 23m

New York LaGuardia

jue. 4/9

6:00 am-8:15 am

2 stops36h 15m

$882

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

lun. 2/16

11:30 am-11:44 pm

2 stops28h 14m

New York LaGuardia

jue. 2/26

3:25 pm-9:30 am

2 stops26h 05m

$882

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

mié. 4/1

11:55 am-9:13 am

2 stops36h 18m

New York LaGuardia

mié. 4/8

1:10 pm-7:30 am

2 stops28h 20m

$882

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

lun. 4/13

10:55 am-9:13 am

2 stops36h 18m

New York LaGuardia

lun. 4/20

1:10 pm-7:30 am

2 stops28h 20m

$882

MelbourneNew York

MEL - LGA

MELLGA

Melbourne

mar. 6/2

10:55 am-11:22 pm

2 stops26h 27m

New York LaGuardia

jue. 6/11

1:00 pm-8:15 am

2 stops29h 15m

$882

MelbourneNew York

MEL - JFK

MELJFK

Melbourne

mié. 2/4

10:10 am-6:30 pm

2 stops24h 20m

New York John F Kennedy Intl

dom. 2/15

6:29 pm-8:00 am

1 stop45h 31m

$889

MelbourneNew York

MEL - JFK

MELJFK

Melbourne

vie. 5/1

10:00 am-7:55 pm

1 stop23h 55m

New York John F Kennedy Intl

vie. 5/29

3:15 pm-7:50 am

1 stop26h 35m

$1,020

MelbourneNew York

MEL - JFK

MELJFK

Melbourne

vie. 3/6

10:10 am-6:42 pm

1 stop24h 32m

New York John F Kennedy Intl

vie. 3/13

1:00 pm-7:00 am

2 stops27h 00m

$1,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

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 $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 enero 15, 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
971 reviews

Crew

8.2

Food

7.0

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Overall

7.5

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
971 reviews
Qantas Airways
7.5
Good
971 reviews

Crew

8.2

Food

7.0

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Overall

7.5

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
11,134 reviews
Qantas Airways
7.5
Good
971 reviews

Crew

8.2

Food

7.0

Boarding

7.7

Entertainment

7.2

Comfort

7.5

Overall

7.5

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 24h 20m. Fly via United Airlines, Delta, or Air Canada 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.

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

    $468 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

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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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,123Average$1,262FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,195Average$1,301FlexibilityNo cancel feeOn-time71%

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