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Cheap flights from Pennsylvania to Brisbane from $641

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BNE
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Brisbane

Keep the following information in mind while searching for Pennsylvania to Brisbane flight deals. Data was last updated 28 October 2025.

Round-trip from

$1,168

One-way from

$641

Popular in

November

Cheapest in

August

Average price

$2,341
Air Canada
  • Air Canada
  • 25/11-2/12
  • 4 total stops
  • 69h 16m total
  • Pennsylvania to Brisbane
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American Airlines
  • American Airlines
  • 20/2
  • 2 total stops
  • 32h 00m total
  • Pennsylvania to Brisbane
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($484 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Pennsylvania to Brisbane

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Brisbane
Explore the most affordable flight options available from Pennsylvania to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Tue 25/1111:05DCA - BNE
2 stops30h 40mAir Canada
Tue 2/1210:45BNE - DCA
2 stops38h 36mAir Canada
Deal found 27/10$1,168
Tue 25/1113:20IAD - BNE
2 stops28h 25mAir Canada
Tue 2/1210:45BNE - IAD
2 stops39h 38mAir Canada
Deal found 27/10$1,168
Wed 19/1108:08PHL - BNE
2 stops33h 37mAir Canada
Tue 2/1210:45BNE - PHL
2 stops43h 05mAir Canada
Deal found 27/10$1,174
Thu 27/1106:00DCA - BNE
2 stops35h 45mAir Canada
Sat 13/1210:45BNE - DCA
2 stops26h 11mAir Canada
Deal found 27/10$1,176
Thu 27/1109:45IAD - BNE
2 stops32h 00mAir Canada
Sat 13/1210:45BNE - IAD
2 stops25h 14mAir Canada
Deal found 27/10$1,176
Tue 25/1106:00DCA - BNE
2 stops35h 45mAir Canada
Sun 14/1210:45BNE - DCA
2 stops38h 36mAir Canada
Deal found 27/10$1,255
Wed 29/1015:45PHL - BNE
1 stop23h 15mQantas Airways
Sat 8/1109:40BNE - PHL
1 stop25h 42mQantas Airways
Deal found 26/10$1,258
Sun 2/1114:52DCA - BNE
1 stop24h 38mQantas Airways
Sun 9/1109:40BNE - DCA
1 stop25h 10mQantas Airways
Deal found 26/10$1,258
Tue 25/1106:00DCA - BNE
2 stops35h 45mAir Canada
Sat 13/1210:45BNE - DCA
2 stops40h 34mAir Canada
Deal found 27/10$1,260
Tue 25/1113:20IAD - BNE
2 stops28h 25mAir Canada
Sat 13/1210:45BNE - IAD
2 stops25h 14mAir Canada
Deal found 27/10$1,260
Fri 28/1111:05DCA - BNE
2 stops30h 40mAir Canada
Sat 13/1210:45BNE - DCA
2 stops26h 11mAir Canada
Deal found 27/10$1,264
Fri 28/1112:42IAD - BNE
2 stops29h 03mAir Canada
Sat 13/1210:45BNE - IAD
2 stops25h 14mAir Canada
Deal found 27/10$1,264

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Brisbane 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 647,157 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Pennsylvania to Brisbane that are best for you.

Fly from

Pennsylvania

Fly to

Brisbane

Route

Depart

Return

Price

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Wed 19/11

08:08-08:45

2 stops33h 37m

Brisbane

Tue 2/12

10:45-14:50

2 stops43h 05m

$1,174

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sat 17/1

15:30-08:45

2 stops26h 15m

Brisbane

Sat 24/1

10:45-14:47

2 stops43h 02m

$1,176

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sun 8/3

16:35-07:45

2 stops49h 10m

Brisbane

Mon 16/3

09:45-14:47

2 stops43h 02m

$1,177

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Thu 22/1

12:55-08:45

2 stops28h 50m

Brisbane

Thu 26/2

10:45-19:45

2 stops24h 00m

$1,185

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sat 17/1

15:30-08:45

2 stops26h 15m

Brisbane

Sat 24/1

06:10-22:56

3 stops31h 46m

$1,212

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Sun 8/3

17:19-05:00

1 stop21h 41m

Brisbane

Mon 16/3

19:40-07:29

1 stop25h 49m

$1,245

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 17/3

15:30-07:45

2 stops26h 15m

Brisbane

Sat 21/3

09:45-14:47

2 stops43h 02m

$1,260

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 24/3

17:19-05:00

1 stop21h 41m

Brisbane

Fri 10/4

20:05-07:10

1 stop25h 05m

$1,263

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Tue 9/12

14:54-05:45

2 stops23h 51m

Brisbane

Tue 16/12

12:10-20:44

1 stop23h 34m

$1,267

PhiladelphiaBrisbane

PHL - BNE

PHLBNE

Philadelphia

Tue 24/3

13:51-05:00

1 stop25h 09m

Brisbane

Fri 10/4

20:05-07:40

2 stops25h 35m

$1,271

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Pennsylvania with our price prediction graph.
Estimated return 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 Pennsylvania to Brisbane

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

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Brisbane (average of $1,089). Flying from Pennsylvania to Brisbane in September is currently the most expensive (average of $2,063). 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 Pennsylvania to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brisbane from Pennsylvania?

    For a flight from Pennsylvania to Brisbane, you will be flying into Brisbane. Brisbane (BNE) is just 12.3 km from the centre of the city.

  • How long is the flight from Pennsylvania to Brisbane?

    Air Canada, Qantas Airways, and American Airlines can get you from Pennsylvania to Brisbane in just under 21h 41m. Your travel time can differ by up to 11h 56m. Pennsylvania and Brisbane are separated by a distance of 15377 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Pennsylvania to Brisbane are Qantas Airways ($643), United Airlines ($652), and American Airlines ($652).

  • What are the most popular routes from Pennsylvania to Brisbane?

    Most travellers choose New York John F Kennedy Intl - Brisbane, Newark - Brisbane or New York LaGuardia - Brisbane when deciding on the best route from Pennsylvania to Brisbane.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Brisbane (average of $1,089). Flying from Pennsylvania to Brisbane in September is currently the most expensive (average of $2,063). 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

Travelling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Ipswich
Caboolture
Redcliffe

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Fly with Cheapflights

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How does Cheapflights help users find flights from Pennsylvania to Brisbane?

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Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Brisbane?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pennsylvania to Brisbane for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pennsylvania to Brisbane with no change fees?

Need flexible booking options for your flight to Brisbane from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Pennsylvania to Brisbane and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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