How long does it take to fly to Philadelphia?

The flight from Australia to Philadelphia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Sydney (a popular airport in Australia) to New York John F Kennedy Intl Airport (the most popular airport in Philadelphia), then the flight time is 20h 40m on average. If you fly from Brisbane (another popular airport in Australia) to New York John F Kennedy Intl Airport, then the average flight time is 22h 05m.

What is the cheapest airline that flies from Australia to Philadelphia?

American Airlines, Qantas Airways, and Qatar Airways are the most popular carriers operating from Australia to Philadelphia

Which airlines fly to Philadelphia?

Qantas Airways, United Airlines and Air Canada are the top three most popular airlines that fly to Philadelphia from Australia according to our data. Qantas Airways is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 19 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Australia to Philadelphia Airport?

Prices for flights from Australia to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Australia to Philadelphia Airport?

As of March 2026, there are 7 operators available to choose from for flights from Australia to Philadelphia Airport.

How old do you have to be to fly from Australia to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$995 Cheap Flights from Australia to Philadelphia in 2026

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Find the cheapest flights from Australia to Philadelphia

Round-trip

One-way

Last minute

Recent return flight deals from Australia to Philadelphia

Enter your travel dates to find the best prices.

12:10 - 11:58

MEL

PHL

37h 48m

2 stops

09:25 - 10:55

PHL

MEL

35h 30m

2 stops

$1,754Air New Zealand

Sat, 22 Aug - Fri, 4 Sep

09:10 - 20:23

SYD

PHL

25h 13m

1 stop

15:43 - 07:05

PHL

SYD

25h 22m

1 stop

$1,834American Airlines

Wed, 29 Apr - Wed, 6 May

09:10 - 16:23

SYD

PHL

21h 13m

1 stop

16:22 - 07:05

PHL

SYD

24h 43m

2 stops

$1,868American Airlines

Fri, 29 May - Wed, 24 Jun

09:45 - 18:25

MEL

PHL

22h 40m

1 stop

16:22 - 05:00

PHL

MEL

22h 38m

1 stop

$1,974Qantas Airways

Fri, 29 May - Wed, 10 Jun

09:45 - 18:25

MEL

PHL

22h 40m

1 stop

16:22 - 05:00

PHL

MEL

22h 38m

1 stop

$2,009Qantas Airways

Fri, 29 May - Wed, 10 Jun

22:45 - 09:00

PER

PHL

46h 15m

1 stop

20:20 - 18:35

PHL

PER

34h 15m

1 stop

$2,506Qatar Airways

Wed, 27 May - Tue, 2 Jun

00:05 - 07:20

BNE

PHL

45h 15m

2 stops

07:22 - 10:50

PHL

BNE

37h 28m

2 stops

$2,534Multiple Airlines

Tue, 28 Apr - Wed, 6 May

19:50 - 12:25

PER

PHL

52h 35m

3 stops

09:25 - 16:00

PHL

PER

42h 35m

2 stops

$2,544Multiple Airlines

Wed, 27 May - Tue, 2 Jun

22:10 - 09:05

BNE

PHL

48h 55m

1 stop

20:30 - 17:30

PHL

BNE

31h 00m

1 stop

$2,663Qatar Airways

Wed, 29 Apr - Wed, 6 May

06:00 - 15:44

ADL

PHL

48h 14m

3 stops

09:15 - 18:25

PHL

ADL

42h 40m

3 stops

$8,970Air Canada

Sun, 29 Mar - Wed, 1 Apr

American Airlines flights from Australia to Philadelphia

Our best American Airlines deals on Australia to Philadelphia flight tickets

American Airlines

29 Apr

SYD09:10Sydney Kingsford Smith

23h 38m

2 stops

PHL18:48Philadelphia

6 May

PHL15:43Philadelphia

25h 22m

1 stop

SYD07:05Sydney Kingsford Smith

$1,834

American Airlines

29 May

SYD09:10Sydney Kingsford Smith

25h 28m

1 stop

PHL20:38Philadelphia

24 June

PHL13:22Philadelphia

27h 43m

1 stop

SYD07:05Sydney Kingsford Smith

$1,868

American Airlines

28 Apr

SYD09:10Sydney Kingsford Smith

25h 13m

1 stop

PHL20:23Philadelphia

5 May

PHL14:15Philadelphia

26h 50m

1 stop

SYD07:05Sydney Kingsford Smith

$1,881

United Airlines flights from Australia to Philadelphia

Our best United Airlines deals on Australia to Philadelphia flight tickets

United Airlines

16 Apr

SYD09:30Sydney Kingsford Smith

26h 02m

2 stops

PHL21:32Philadelphia

6 May

PHL13:26Philadelphia

27h 34m

2 stops

SYD07:00Sydney Kingsford Smith

$2,252

United Airlines

28 Apr

SYD09:30Sydney Kingsford Smith

26h 02m

2 stops

PHL21:32Philadelphia

5 May

PHL13:26Philadelphia

27h 34m

3 stops

SYD07:00Sydney Kingsford Smith

$2,268

United Airlines

19 Mar

CBR06:35Canberra

31h 57m

3 stops

PHL23:32Philadelphia

23 Mar

PHL18:20Philadelphia

28h 20m

2 stops

CBR13:40Canberra

$3,910

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Sat 22/8

12:10-11:58

2 stops37h 48m

Philadelphia

Fri 4/9

09:25-10:55

2 stops35h 30m

$1,754

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 29/4

09:10-20:23

1 stop25h 13m

Philadelphia

Wed 6/5

15:43-07:05

1 stop25h 22m

$1,834

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 29/5

09:10-16:23

1 stop21h 13m

Philadelphia

Wed 24/6

16:22-07:05

2 stops24h 43m

$1,868

Fastest return journey

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Fri 29/5

09:45-18:25

1 stop22h 40m

Philadelphia

Wed 10/6

16:22-05:00

1 stop22h 38m

$1,974

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Fri 29/5

09:45-18:25

1 stop22h 40m

Philadelphia

Wed 10/6

16:22-05:00

1 stop22h 38m

$2,009

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Wed 27/5

22:45-09:00

1 stop46h 15m

Philadelphia

Tue 2/6

20:20-18:35

1 stop34h 15m

$2,506

BrisbanePhiladelphia

BNE - PHL

BNEPHL

Brisbane

Tue 28/4

00:05-07:20

2 stops45h 15m

Philadelphia

Wed 6/5

07:22-10:50

2 stops37h 28m

$2,534

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Wed 27/5

19:50-12:25

3 stops52h 35m

Philadelphia

Tue 2/6

09:25-16:00

2 stops42h 35m

$2,544

BrisbanePhiladelphia

BNE - PHL

BNEPHL

Brisbane

Wed 29/4

22:10-09:05

1 stop48h 55m

Philadelphia

Wed 6/5

20:30-17:30

1 stop31h 00m

$2,663

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Sun 29/3

06:00-15:44

3 stops48h 14m

Philadelphia

Wed 1/4

09:15-18:25

3 stops42h 40m

$8,970

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel to Philadelphia during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,649.

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $2,029 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Australia for as low as $1,651 on momondo.

Can stopping save me money on Australia to Philadelphia flights?

You could potentially save up to 2% on your flight if you consider stops on a Australia to Philadelphia flight.

Cheap Australia to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Philadelphia

Fastest flight time	22h 40m
Direct flights	None

The fastest flight from Australia to Philadelphia takes 22h 40m

There are no direct flights from Australia to Philadelphia. There are no popular flight routes from Australia to Philadelphia.

Search flight deals

When did momondo last update prices for flights from Australia to Philadelphia Airport?
Prices for flights from Australia to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Australia to Philadelphia Airport?
As of March 2026, there are 7 operators available to choose from for flights from Australia to Philadelphia Airport.
How old do you have to be to fly from Australia to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Philadelphia

Compare and see reviews for airlines that fly from Australia to Philadelphia with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $610	Free cancellation	Rating 7.4 9,431 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $969	Free cancellation	Rating 8.1 232 reviews	Search Fiji Airways flights
Qantas Airways	PriceFrom $1,126	Free cancellation	Rating 7.5 1,004 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,232	Free cancellation	Rating 8.0 611 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,284	Free cancellation	Rating 7.1 10,808 reviews	Search Air Canada flights
American Airlines	PriceFrom $1,543	Free cancellation	Rating 7.1 11,467 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $2,167	Free cancellation	Rating 7.4 3,736 reviews	Search Qatar Airways flights

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Why should I use momondo to find a flight deal from Australia to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Philadelphia for you.

Can I find flights from Australia to Philadelphia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Philadelphia from Australia with this policy.

How can momondo help me find flights from Australia to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Australia to Philadelphia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Australia and alert you when they change.

An easier way to manage your Philadelphia trip

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Cheap flights from Australia to Philadelphia from $995

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Philadelphia departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Australia to Philadelphia

Our best American Airlines deals on Australia to Philadelphia flight tickets

United Airlines flights from Australia to Philadelphia

Our best United Airlines deals on Australia to Philadelphia flight tickets

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How to get the cheapest flight ticket from Australia to Philadelphia

What is the cheapest month to fly to Philadelphia?

How far in advance should I book a flight to Philadelphia?

Can stopping save me money on Australia to Philadelphia flights?

What is the cheapest airline that flies from Australia to Philadelphia?

Which airlines fly to Philadelphia?

How long does it take to fly to Philadelphia?

Cheap Australia to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Philadelphia

Fastest flight time

Direct flights

Best airlines flying from Australia to Philadelphia

Compare and see reviews for airlines that fly from Australia to Philadelphia with momondo

Travelling to a place near Philadelphia?

Why use momondo?

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania

Fly your favourite airline to Philadelphia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Philadelphia

List of cabin classes available on flights landing in Philadelphia. Availability may vary depending on flight origin and airline.

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