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 35m 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 21h 36m.

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 54% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 17 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

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

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 May 2026, there are 6 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.

$885 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.

09:15 - 23:12

SYD

PHL

27h 57m

2 stops

05:40 - 06:50

PHL

SYD

35h 10m

2 stops

$1,234Delta

Mon, 1 Jun - Mon, 8 Jun

09:30 - 18:54

MEL

PHL

23h 24m

2 stops

10:32 - 08:15

PHL

MEL

31h 43m

2 stops

$1,349United Airlines

Wed, 29 Jul - Wed, 5 Aug

10:55 - 07:50

MEL

PHL

34h 55m

1 stop

09:25 - 08:15

PHL

MEL

32h 50m

1 stop

$1,642Virgin Australia

Wed, 29 Jul - Wed, 5 Aug

10:20 - 17:17

SYD

PHL

20h 57m

1 stop

18:23 - 06:55

PHL

SYD

22h 32m

1 stop

$1,722Virgin Australia

Wed, 3 Jun - Wed, 17 Jun

09:45 - 18:34

MEL

PHL

22h 49m

1 stop

15:35 - 09:30

PHL

MEL

26h 55m

1 stop

$2,176American Airlines

Thu, 1 Oct - Sun, 25 Oct

21:45 - 09:00

SYD

PHL

50h 15m

1 stop

20:50 - 18:50

PHL

SYD

31h 00m

1 stop

$2,725Qatar Airways

Wed, 21 Oct - Sun, 25 Oct

21:45 - 09:00

SYD

PHL

50h 15m

1 stop

20:50 - 18:50

PHL

SYD

31h 00m

1 stop

$2,729Qatar Airways

Wed, 21 Oct - Sun, 25 Oct

23:45 - 18:35

PER

PHL

30h 50m

2 stops

18:01 - 17:00

PHL

PER

34h 59m

2 stops

$3,292Qantas Airways

Sun, 14 Jun - Thu, 23 Jul

10:30 - 07:05

PER

PHL

32h 35m

2 stops

18:01 - 17:00

PHL

PER

34h 59m

2 stops

$3,322Qantas Airways

Tue, 16 Jun - Wed, 22 Jul

23:45 - 18:35

PER

PHL

30h 50m

2 stops

15:35 - 13:35

PHL

PER

34h 00m

2 stops

$3,326American Airlines

Sun, 14 Jun - Sun, 26 Jul

United Airlines flights from Australia to Philadelphia

Our best United Airlines deals on Australia to Philadelphia flight tickets

United Airlines

29 July

MEL09:30Melbourne

23h 24m

2 stops

PHL18:54Philadelphia

5 Aug

PHL10:32Philadelphia

31h 43m

2 stops

MEL08:15Melbourne

$1,349

United Airlines

1 June

SYD10:20Sydney Kingsford Smith

28h 39m

2 stops

PHL00:59Philadelphia

8 June

PHL15:10Philadelphia

25h 50m

2 stops

SYD07:00Sydney Kingsford Smith

$1,426

United Airlines

11 May

SYD09:30Sydney Kingsford Smith

26h 11m

2 stops

PHL21:41Philadelphia

24 May

PHL16:14Philadelphia

24h 46m

2 stops

SYD07:00Sydney Kingsford Smith

$1,440

Air Canada flights from Australia to Philadelphia

Our best Air Canada deals on Australia to Philadelphia flight tickets

Air Canada

3 June

SYD09:20Sydney Kingsford Smith

43h 28m

3 stops

PHL14:48Philadelphia

17 June

PHL10:05Philadelphia

31h 15m

2 stops

SYD07:20Sydney Kingsford Smith

$3,438

Air Canada

1 June

SYD09:20Sydney Kingsford Smith

27h 23m

2 stops

PHL22:43Philadelphia

8 June

PHL10:05Philadelphia

31h 15m

3 stops

SYD07:20Sydney Kingsford Smith

$3,441

Air Canada

15 June

SYD09:20Sydney Kingsford Smith

26h 13m

2 stops

PHL21:33Philadelphia

30 June

PHL10:05Philadelphia

31h 15m

3 stops

SYD07:20Sydney Kingsford Smith

$3,476

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 1/6

09:15-23:12

2 stops27h 57m

Philadelphia

Mon 8/6

05:40-06:50

2 stops35h 10m

$1,234

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Wed 29/7

09:30-18:54

2 stops23h 24m

Philadelphia

Wed 5/8

10:32-08:15

2 stops31h 43m

$1,349

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Wed 29/7

10:55-07:50

1 stop34h 55m

Philadelphia

Wed 5/8

09:25-08:15

1 stop32h 50m

$1,642

Fastest return journey

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 3/6

10:20-17:17

1 stop20h 57m

Philadelphia

Wed 17/6

18:23-06:55

1 stop22h 32m

$1,722

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Thu 1/10

09:45-18:34

1 stop22h 49m

Philadelphia

Sun 25/10

15:35-09:30

1 stop26h 55m

$2,176

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 21/10

21:45-09:00

1 stop50h 15m

Philadelphia

Sun 25/10

20:50-18:50

1 stop31h 00m

$2,725

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 21/10

21:45-09:00

1 stop50h 15m

Philadelphia

Sun 25/10

20:50-18:50

1 stop31h 00m

$2,729

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 14/6

23:45-18:35

2 stops30h 50m

Philadelphia

Thu 23/7

18:01-17:00

2 stops34h 59m

$3,292

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 16/6

10:30-07:05

2 stops32h 35m

Philadelphia

Wed 22/7

18:01-17:00

2 stops34h 59m

$3,322

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 14/6

23:45-18:35

2 stops30h 50m

Philadelphia

Sun 26/7

15:35-13:35

2 stops34h 00m

$3,326

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 November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $968.

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	23h 24m
Direct flights	None

The fastest flight from Australia to Philadelphia takes 23h 24m

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

Search flight deals

Frequently asked questions about flying from Australia to Philadelphia

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 May 2026, there are 6 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 $587	Free cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,085	Free cancellation	Rating 7.5 1,034 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,160	Free cancellation	Rating 7.1 11,012 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,186	Free cancellation	Rating 8.0 640 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,385	Free cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $2,301	Free cancellation	Rating 7.4 3,728 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.

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Cheap flights from Australia to Philadelphia from $885

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 3/9. 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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Our best United Airlines deals on Australia to Philadelphia flight tickets

Air Canada flights from Australia to Philadelphia

Our best Air Canada 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?

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

Frequently asked questions about flying from Australia to Philadelphia

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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