Which airlines fly to Philadelphia?

Qantas Airways, Air Canada and United Airlines are the top three most popular airlines that fly to Philadelphia from New South Wales according to our data. Qantas Airways is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 13 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 New South Wales to Philadelphia?

United Airlines and American Airlines are the most popular carriers operating from New South Wales to Philadelphia

How long does it take to fly to Philadelphia?

The flight from New South Wales 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 New South Wales) to New York John F Kennedy Intl Airport (the most popular airport in Philadelphia), then the flight time is 20h 50m on average. If you fly from Newcastle (another popular airport in New South Wales) to New York John F Kennedy Intl Airport, then the average flight time is 31h 30m.

When did momondo last update prices for flights from New South Wales to Philadelphia Airport?

Prices for flights from New South Wales to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from New South Wales to Philadelphia Airport?

As of July 2026, there are 2 operators available to choose from for flights from New South Wales to Philadelphia Airport.

How old do you have to be to fly from New South Wales to Philadelphia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New South Wales to Philadelphia Airport.

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

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$893 Cheap Flights from New South Wales to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New South Wales to Philadelphia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 17:17

SYD

PHL

20h 57m

1 stop

10:30 - 06:55

PHL

SYD

30h 25m

2 stops

$1,446United Airlines

Tue, 28 Jul - Wed, 12 Aug

10:20 - 17:17

SYD

PHL

20h 57m

1 stop

09:27 - 06:55

PHL

SYD

31h 28m

1 stop

$1,447United Airlines

Wed, 5 Aug - Sun, 16 Aug

10:20 - 17:13

SYD

PHL

20h 53m

1 stop

09:27 - 06:55

PHL

SYD

31h 28m

1 stop

$1,449United Airlines

Mon, 10 Aug - Mon, 17 Aug

10:20 - 21:19

SYD

PHL

24h 59m

2 stops

13:06 - 07:00

PHL

SYD

27h 54m

2 stops

$1,462United Airlines

Wed, 5 Aug - Sun, 16 Aug

10:20 - 22:29

SYD

PHL

26h 09m

2 stops

15:05 - 06:55

PHL

SYD

25h 50m

2 stops

$1,516United Airlines

Wed, 29 Jul - Thu, 13 Aug

09:30 - 23:20

SYD

PHL

27h 50m

2 stops

15:48 - 07:00

PHL

SYD

25h 12m

2 stops

$1,518United Airlines

Sat, 8 Aug - Wed, 19 Aug

09:30 - 21:19

SYD

PHL

25h 49m

2 stops

15:05 - 07:00

PHL

SYD

25h 55m

2 stops

$1,519United Airlines

Fri, 31 Jul - Mon, 17 Aug

10:20 - 05:31

SYD

PHL

33h 11m

2 stops

09:27 - 06:55

PHL

SYD

31h 28m

1 stop

$1,524United Airlines

Fri, 7 Aug - Wed, 19 Aug

09:30 - 22:29

SYD

PHL

26h 59m

2 stops

18:36 - 06:55

PHL

SYD

22h 19m

1 stop

$1,531United Airlines

Sun, 9 Aug - Sun, 16 Aug

09:30 - 21:19

SYD

PHL

25h 49m

2 stops

08:20 - 06:55

PHL

SYD

32h 35m

2 stops

$1,589United Airlines

Sat, 8 Aug - Fri, 21 Aug

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Qantas Airways flights from New South Wales to Philadelphia

Our best Qantas Airways deals on New South Wales to Philadelphia flight tickets

Qantas Airways

8 Aug

SYD17:50Sydney Kingsford Smith

34h 36m

1 stop

PHL14:26Philadelphia

19 Aug

PHL17:48Philadelphia

23h 07m

1 stop

SYD06:55Sydney Kingsford Smith

$1,896

Qantas Airways

8 Aug

SYD09:10Sydney Kingsford Smith

21h 10m

1 stop

PHL16:20Philadelphia

18 Aug

PHL14:08Philadelphia

26h 57m

1 stop

SYD07:05Sydney Kingsford Smith

$1,968

Qantas Airways

17 Aug

SYD09:10Sydney Kingsford Smith

23h 24m

1 stop

PHL18:34Philadelphia

26 Aug

PHL14:08Philadelphia

27h 22m

1 stop

SYD07:30Sydney Kingsford Smith

$1,987

United Airlines flights from New South Wales to Philadelphia

Our best United Airlines deals on New South Wales to Philadelphia flight tickets

United Airlines

13 July

SYD10:20Sydney Kingsford Smith

20h 57m

1 stop

PHL17:17Philadelphia

27 July

PHL06:00Philadelphia

34h 55m

1 stop

SYD06:55Sydney Kingsford Smith

$1,446

United Airlines

5 Aug

SYD10:20Sydney Kingsford Smith

20h 57m

1 stop

PHL17:17Philadelphia

17 Aug

PHL13:06Philadelphia

27h 49m

2 stops

SYD06:55Sydney Kingsford Smith

$1,447

United Airlines

10 Aug

SYD10:20Sydney Kingsford Smith

24h 59m

2 stops

PHL21:19Philadelphia

17 Aug

PHL13:30Philadelphia

27h 25m

2 stops

SYD06:55Sydney Kingsford Smith

$1,449

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Tue 28/7

10:20-17:17

1 stop20h 57m

Philadelphia

Wed 12/8

10:30-06:55

2 stops30h 25m

$1,446

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 5/8

10:20-17:17

1 stop20h 57m

Philadelphia

Sun 16/8

09:27-06:55

1 stop31h 28m

$1,447

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 10/8

10:20-17:13

1 stop20h 53m

Philadelphia

Mon 17/8

09:27-06:55

1 stop31h 28m

$1,449

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 5/8

10:20-21:19

2 stops24h 59m

Philadelphia

Sun 16/8

13:06-07:00

2 stops27h 54m

$1,462

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 29/7

10:20-22:29

2 stops26h 09m

Philadelphia

Thu 13/8

15:05-06:55

2 stops25h 50m

$1,516

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sat 8/8

09:30-23:20

2 stops27h 50m

Philadelphia

Wed 19/8

15:48-07:00

2 stops25h 12m

$1,518

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 31/7

09:30-21:19

2 stops25h 49m

Philadelphia

Mon 17/8

15:05-07:00

2 stops25h 55m

$1,519

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 7/8

10:20-05:31

2 stops33h 11m

Philadelphia

Wed 19/8

09:27-06:55

1 stop31h 28m

$1,524

Fastest return journey

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sun 9/8

09:30-22:29

2 stops26h 59m

Philadelphia

Sun 16/8

18:36-06:55

1 stop22h 19m

$1,531

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sat 8/8

09:30-21:19

2 stops25h 49m

Philadelphia

Fri 21/8

08:20-06:55

2 stops32h 35m

$1,589

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 New South Wales 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 October is also cheap. Prices for this month can be found on momondo for an average of $1,469.

Can stopping save me money on New South Wales to Philadelphia flights?

You could potentially save up to 19% on your flight if you consider stops on a New South Wales to Philadelphia flight.

Cheap New South Wales to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Philadelphia

Fastest flight time	20h 53m
Direct flights	None

The fastest flight from New South Wales to Philadelphia takes 20h 53m

There are no direct flights from New South Wales to Philadelphia. There are no popular flight routes from New South Wales to Philadelphia.

Search flight deals

Frequently asked questions about flying from New South Wales to Philadelphia

When did momondo last update prices for flights from New South Wales to Philadelphia Airport?
Prices for flights from New South Wales to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from New South Wales to Philadelphia Airport?
As of July 2026, there are 2 operators available to choose from for flights from New South Wales to Philadelphia Airport.
How old do you have to be to fly from New South Wales to Philadelphia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New South Wales to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New South Wales to Philadelphia

Compare and see reviews for airlines that fly from New South Wales to Philadelphia with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,585	Free cancellation	Rating 7.5 1,059 reviews		Search Qantas Airways flights
American Airlines	PriceFrom $1,732	Free cancellation	Rating 7.1 11,796 reviews		Search American Airlines flights

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Why should I use momondo to find a flight deal from New South Wales to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New South Wales to Philadelphia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New South Wales to Philadelphia with flexible booking policies on momondo?

All flight searches from New South Wales to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New South Wales to Philadelphia?

Once you have performed a search for New South Wales to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New South Wales to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from New South Wales to Philadelphia from $893

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Philadelphia departing on 4/8. 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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Qantas Airways flights from New South Wales to Philadelphia

Our best Qantas Airways deals on New South Wales to Philadelphia flight tickets

United Airlines flights from New South Wales to Philadelphia

Our best United Airlines deals on New South Wales to Philadelphia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales to Philadelphia that are best for you.

See travel insights to Philadelphia from

How to get the cheapest flight ticket from New South Wales to Philadelphia

What is the cheapest month to fly to Philadelphia?

Can stopping save me money on New South Wales to Philadelphia flights?

What is the cheapest airline that flies from New South Wales to Philadelphia?

Which airlines fly to Philadelphia?

How long does it take to fly to Philadelphia?

Cheap New South Wales to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Philadelphia

Fastest flight time

Direct flights

Frequently asked questions about flying from New South Wales to Philadelphia

Best airlines flying from New South Wales to Philadelphia

Compare and see reviews for airlines that fly from New South Wales 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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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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