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 Melbourne (another popular airport in Australia) to New York John F Kennedy Intl Airport, then the average flight time is 21h 54m.

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

Air New Zealand, American Airlines, and Delta 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 50% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 20 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 February 2026, there are 8 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.

$654 Cheap Flights from Australia to Philadelphia in 2026

1 adult

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Find the cheapest flights from Australia to Philadelphia

Round-trip

One-way

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Recent return flight deals from Australia to Philadelphia

Enter your travel dates to find the best prices.

10:40 - 00:52

BNE

PHL

28h 12m

2 stops

05:05 - 06:30

PHL

BNE

35h 25m

2 stops

$1,642Multiple Airlines

Wed, 11 Mar - Wed, 18 Mar

09:20 - 21:33

SYD

PHL

26h 13m

2 stops

10:05 - 07:20

PHL

SYD

55h 15m

2 stops

$1,722Air Canada

Mon, 25 May - Tue, 16 Jun

09:10 - 18:25

SYD

PHL

23h 15m

1 stop

17:43 - 07:05

PHL

SYD

23h 22m

1 stop

$1,734American Airlines

Mon, 25 May - Tue, 16 Jun

06:25 - 18:25

SYD

PHL

26h 00m

2 stops

17:43 - 07:05

PHL

SYD

23h 22m

1 stop

$1,767American Airlines

Mon, 25 May - Tue, 16 Jun

13:35 - 20:34

MEL

PHL

20h 59m

1 stop

15:42 - 06:45

PHL

MEL

25h 03m

1 stop

$1,774Qantas Airways

Fri, 17 Apr - Sun, 10 May

09:45 - 18:54

MEL

PHL

23h 09m

1 stop

15:42 - 06:45

PHL

MEL

25h 03m

1 stop

$1,924Qantas Airways

Fri, 8 May - Wed, 20 May

22:45 - 09:00

PER

PHL

46h 15m

1 stop

20:40 - 18:35

PHL

PER

33h 55m

1 stop

$2,712Qatar Airways

Sun, 22 Mar - Mon, 6 Apr

22:40 - 09:00

PER

PHL

46h 20m

1 stop

20:30 - 18:35

PHL

PER

34h 05m

1 stop

$2,741Qatar Airways

Tue, 4 Aug - Tue, 18 Aug

06:05 - 12:25

ADL

PHL

43h 50m

3 stops

09:25 - 11:05

PHL

ADL

36h 10m

2 stops

$3,275United Airlines

Fri, 19 Jun - Wed, 15 Jul

06:05 - 12:25

ADL

PHL

43h 50m

3 stops

18:30 - 11:05

PHL

ADL

27h 05m

2 stops

$3,280United Airlines

Fri, 19 Jun - Wed, 15 Jul

Qatar Airways flights from Australia to Philadelphia

Our best Qatar Airways deals on Australia to Philadelphia flight tickets

Qatar Airways

19 Feb

PER22:45Perth

47h 15m

1 stop

PHL09:00Philadelphia

23 Feb

PHL19:40Philadelphia

34h 05m

1 stop

PER18:45Perth

$2,621

Qatar Airways

19 Feb

PER22:45Perth

47h 15m

1 stop

PHL09:00Philadelphia

23 Feb

PHL19:40Philadelphia

34h 05m

1 stop

PER18:45Perth

$2,627

Qatar Airways

19 Feb

PER22:45Perth

47h 15m

1 stop

PHL09:00Philadelphia

23 Feb

PHL19:40Philadelphia

34h 05m

1 stop

PER18:45Perth

$2,638

American Airlines flights from Australia to Philadelphia

Our best American Airlines deals on Australia to Philadelphia flight tickets

American Airlines

19 Feb

BNE09:40Brisbane

37h 32m

2 stops

PHL08:12Philadelphia

23 Feb

PHL08:30Philadelphia

29h 30m

2 stops

BNE05:00Brisbane

$1,536

American Airlines

19 Feb

BNE09:40Brisbane

37h 32m

2 stops

PHL08:12Philadelphia

23 Feb

PHL11:35Philadelphia

26h 25m

2 stops

BNE05:00Brisbane

$1,539

American Airlines

19 Feb

BNE09:40Brisbane

37h 32m

2 stops

PHL08:12Philadelphia

23 Feb

PHL12:55Philadelphia

25h 05m

2 stops

BNE05:00Brisbane

$1,547

Fly from

Fly to

Route

Depart

Return

Price

BrisbanePhiladelphia

BNE - PHL

BNEPHL

Brisbane

Wed 11/3

10:40-00:52

2 stops28h 12m

Philadelphia

Wed 18/3

05:05-06:30

2 stops35h 25m

$1,642

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 25/5

09:20-21:33

2 stops26h 13m

Philadelphia

Tue 16/6

10:05-07:20

2 stops55h 15m

$1,722

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 25/5

09:10-18:25

1 stop23h 15m

Philadelphia

Tue 16/6

17:43-07:05

1 stop23h 22m

$1,734

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 25/5

06:25-18:25

2 stops26h 00m

Philadelphia

Tue 16/6

17:43-07:05

1 stop23h 22m

$1,767

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Fri 17/4

13:35-20:34

1 stop20h 59m

Philadelphia

Sun 10/5

15:42-06:45

1 stop25h 03m

$1,774

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Fri 8/5

09:45-18:54

1 stop23h 09m

Philadelphia

Wed 20/5

15:42-06:45

1 stop25h 03m

$1,924

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 22/3

22:45-09:00

1 stop46h 15m

Philadelphia

Mon 6/4

20:40-18:35

1 stop33h 55m

$2,712

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 4/8

22:40-09:00

1 stop46h 20m

Philadelphia

Tue 18/8

20:30-18:35

1 stop34h 05m

$2,741

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Fri 19/6

06:05-12:25

3 stops43h 50m

Philadelphia

Wed 15/7

09:25-11:05

2 stops36h 10m

$3,275

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Fri 19/6

06:05-12:25

3 stops43h 50m

Philadelphia

Wed 15/7

18:30-11:05

2 stops27h 05m

$3,280

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 February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,114.

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 $1,896 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 $1,100 on momondo.

Can stopping save me money on Australia to Philadelphia flights?

You could potentially save up to 3% 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	20h 59m
Direct flights	None

The fastest flight from Australia to Philadelphia takes 20h 59m

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 February 2026, there are 8 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 $599	Free cancellation	Rating 7.4 9,288 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $951	Free cancellation	Rating 8.0 225 reviews	Search Fiji Airways flights
Delta	PriceFrom $1,082	Free cancellation	Rating 7.9 8,199 reviews	Search Delta flights
Air New Zealand	PriceFrom $1,209	Free cancellation	Rating 8.0 582 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,261	Free cancellation	Rating 7.1 10,717 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,352	Free cancellation	Rating 7.5 989 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,411	Free cancellation	Rating 7.2 11,286 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $2,127	Free cancellation	Rating 7.4 3,734 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 $654

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 6/5. 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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Qatar Airways flights from Australia to Philadelphia

Our best Qatar Airways deals on Australia to Philadelphia flight tickets

American Airlines flights from Australia to Philadelphia

Our best American 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?

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

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

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

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

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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