How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Australia, such as Sydney or Melbourne, and flying into Philadelphia, then you can expect flight times to average 20h 35m and 20h 55m, respectively.

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

United Airlines is the most popular carrier operating from Australia to Philadelphia

What airlines fly to Philadelphia?

Qantas Airways, United Airlines and American Airlines 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 46% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 5 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 May 2026, there is 1 operator 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$644 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 round-trip flight deals from Australia to Philadelphia

Enter your travel dates to find the best prices.

9:30 am - 6:54 pm

MEL

PHL

23h 24m

2 stops

9:25 am - 8:15 am

PHL

MEL

32h 50m

1 stop

$976United Airlines

Rab, Jul 29 - Rab, Ags 5

9:30 am - 10:29 pm

MEL

PHL

26h 59m

2 stops

1:31 pm - 8:15 am

PHL

MEL

28h 44m

2 stops

$977United Airlines

Rab, Jul 29 - Rab, Ags 5

10:55 am - 1:23 am

MEL

PHL

28h 28m

1 stop

6:23 pm - 8:15 am

PHL

MEL

23h 52m

1 stop

$979United Airlines

Sen, Jul 27 - Sen, Ags 3

1:25 pm - 11:39 am

MEL

PHL

36h 14m

3 stops

10:40 am - 12:00 pm

PHL

MEL

35h 20m

3 stops

$1,158Multiple Airlines

Rab, Mei 27 - Sab, Mei 30

10:55 am - 7:50 am

MEL

PHL

34h 55m

1 stop

9:25 am - 8:15 am

PHL

MEL

32h 50m

1 stop

$1,191Virgin Australia

Sel, Jun 9 - Sel, Jun 16

10:55 am - 7:50 am

MEL

PHL

34h 55m

1 stop

6:23 pm - 8:15 am

PHL

MEL

23h 52m

1 stop

$1,193Virgin Australia

Rab, Jun 10 - Rab, Jun 17

1:15 pm - 12:40 am

SYD

PHL

49h 25m

3 stops

10:40 am - 12:05 pm

PHL

SYD

35h 25m

3 stops

$1,215Multiple Airlines

Rab, Mei 27 - Sen, Jun 1

9:15 am - 6:10 am

SYD

PHL

34h 55m

2 stops

8:05 am - 6:50 am

PHL

SYD

32h 45m

2 stops

$1,371Delta

Sen, Jun 1 - Sen, Jun 8

10:30 am - 7:00 am

PER

PHL

32h 30m

2 stops

5:39 pm - 5:00 pm

PHL

PER

35h 21m

2 stops

$2,277Qantas Airways

Sen, Jul 13 - Sel, Jul 28

6:10 am - 7:05 am

DRW

PHL

38h 25m

3 stops

5:39 pm - 12:10 am

PHL

DRW

41h 01m

3 stops

$2,722Qantas Airways

Jum, Jun 26 - Jum, Jul 3

Virgin Australia flights from Australia to Philadelphia

Our best Virgin Australia deals on Australia to Philadelphia flight tickets

Virgin Australia

Jun 9

MEL10:55 amMelbourne

34h 55m

1 stop

PHL7:50 amPhiladelphia

Jun 16

PHL9:25 amPhiladelphia

32h 50m

1 stop

MEL8:15 amMelbourne

$1,191

Virgin Australia

Jun 10

MEL10:55 amMelbourne

34h 55m

1 stop

PHL7:50 amPhiladelphia

Jun 17

PHL6:23 pmPhiladelphia

23h 52m

1 stop

MEL8:15 amMelbourne

$1,193

Virgin Australia

Jul 29

MEL10:55 amMelbourne

34h 55m

1 stop

PHL7:50 amPhiladelphia

Aug 5

PHL9:25 amPhiladelphia

32h 50m

1 stop

MEL8:15 amMelbourne

$1,195

Qantas Airways flights from Australia to Philadelphia

Our best Qantas Airways deals on Australia to Philadelphia flight tickets

Qantas Airways

Aug 17

MEL9:45 amMelbourne

22h 49m

1 stop

PHL6:34 pmPhiladelphia

Aug 30

PHL5:45 pmPhiladelphia

45h 15m

1 stop

MEL5:00 amMelbourne

$1,896

Qantas Airways

Jun 17

SYD9:10 amSydney Kingsford Smith

23h 25m

1 stop

PHL6:35 pmPhiladelphia

Jul 29

PHL3:35 pmPhiladelphia

25h 30m

1 stop

SYD7:05 amSydney Kingsford Smith

$2,050

Qantas Airways

Jun 18

SYD9:10 amSydney Kingsford Smith

23h 25m

1 stop

PHL6:35 pmPhiladelphia

Jun 25

PHL3:29 pmPhiladelphia

25h 36m

1 stop

SYD7:05 amSydney Kingsford Smith

$2,112

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Rab 7/29

9:30 am-6:54 pm

2 stops23h 24m

Philadelphia

Rab 8/5

9:25 am-8:15 am

1 stop32h 50m

$976

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Rab 7/29

9:30 am-10:29 pm

2 stops26h 59m

Philadelphia

Rab 8/5

1:31 pm-8:15 am

2 stops28h 44m

$977

Quickest round-trip

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Sen 7/27

10:55 am-1:23 am

1 stop28h 28m

Philadelphia

Sen 8/3

6:23 pm-8:15 am

1 stop23h 52m

$979

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Rab 5/27

1:25 pm-11:39 am

3 stops36h 14m

Philadelphia

Sab 5/30

10:40 am-12:00 pm

3 stops35h 20m

$1,158

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Sel 6/9

10:55 am-7:50 am

1 stop34h 55m

Philadelphia

Sel 6/16

9:25 am-8:15 am

1 stop32h 50m

$1,191

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Rab 6/10

10:55 am-7:50 am

1 stop34h 55m

Philadelphia

Rab 6/17

6:23 pm-8:15 am

1 stop23h 52m

$1,193

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Rab 5/27

1:15 pm-12:40 am

3 stops49h 25m

Philadelphia

Sen 6/1

10:40 am-12:05 pm

3 stops35h 25m

$1,215

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sen 6/1

9:15 am-6:10 am

2 stops34h 55m

Philadelphia

Sen 6/8

8:05 am-6:50 am

2 stops32h 45m

$1,371

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sen 7/13

10:30 am-7:00 am

2 stops32h 30m

Philadelphia

Sel 7/28

5:39 pm-5:00 pm

2 stops35h 21m

$2,277

DarwinPhiladelphia

DRW - PHL

DRWPHL

Darwin

Jum 6/26

6:10 am-7:05 am

3 stops38h 25m

Philadelphia

Jum 7/3

5:39 pm-12:10 am

3 stops41h 01m

$2,722

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Philadelphia from Australia is in November. Flight prices, which tend to average around $426, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Philadelphia, with average flight prices from Australia averaging around $702.

Can stopping save me money on Australia to Philadelphia flights?

You could potentially save up to 5% 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 57m
Direct flights	None

The fastest flight from Australia to Philadelphia takes 20h 57m

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 is 1 operator 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable 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
American Airlines	PriceFrom $1,195	Free Cancellation	Rating 7.1 11,662 reviews		Search American Airlines flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

Avalon

North Wildwood

Lewes

Stone Harbor

New Castle

Essington

Vineland

Pottstown

Somers Point

Why use momondo?

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

Finding the right flight to Philadelphia from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

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

Yes. All flights to Philadelphia from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Australia and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Australia to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.