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 53% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 15 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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 40m 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 23h 40m.

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

Delta, American Airlines, and Qantas Airways are the most popular carriers operating 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 January 2026, there are 6 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.

$1,492 Cheap Flights from New South Wales to Philadelphia in 2026

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Find the cheapest flights from New South Wales to Philadelphia

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:55 - 08:00

SYD

PHL

36h 05m

2 stops

17:35 - 08:45

PHL

SYD

25h 10m

2 stops

$1,623Air New Zealand

月, 18 5月 - 水, 9 9月

09:55 - 08:00

SYD

PHL

36h 05m

2 stops

06:10 - 08:45

PHL

SYD

36h 35m

2 stops

$1,762Air New Zealand

月, 18 5月 - 火, 11 8月

11:20 - 14:47

SYD

PHL

43h 27m

2 stops

15:30 - 08:35

PHL

SYD

26h 05m

2 stops

$1,874Air Canada

木, 12 2月 - 木, 12 3月

11:55 - 14:16

SYD

PHL

40h 21m

3 stops

17:35 - 08:45

PHL

SYD

25h 10m

2 stops

$1,893Multiple Airlines

月, 18 5月 - 水, 9 9月

11:20 - 14:47

SYD

PHL

43h 27m

2 stops

15:30 - 09:35

PHL

SYD

26h 05m

2 stops

$1,950Air Canada

木, 19 2月 - 月, 23 2月

11:20 - 14:47

SYD

PHL

43h 27m

2 stops

15:30 - 09:35

PHL

SYD

26h 05m

2 stops

$1,953Air Canada

木, 19 2月 - 月, 23 2月

09:55 - 14:16

SYD

PHL

42h 21m

3 stops

10:00 - 08:45

PHL

SYD

32h 45m

3 stops

$2,043Multiple Airlines

月, 18 5月 - 火, 11 8月

11:20 - 22:46

SYD

PHL

27h 26m

1 stop

15:30 - 08:35

PHL

SYD

26h 05m

2 stops

$2,059Air Canada

木, 12 2月 - 木, 12 3月

11:20 - 22:46

SYD

PHL

27h 26m

1 stop

07:50 - 08:35

PHL

SYD

33h 45m

1 stop

$2,067Air Canada

木, 12 2月 - 木, 12 3月

11:20 - 14:47

SYD

PHL

43h 27m

3 stops

15:30 - 08:35

PHL

SYD

26h 05m

2 stops

$2,082Air Canada

木, 12 2月 - 木, 12 3月

Air New Zealand flights from New South Wales to Philadelphia

Our best Air New Zealand deals on New South Wales to Philadelphia flight tickets

Air New Zealand

18 May

SYD09:55Sydney Kingsford Smith

36h 05m

2 stops

PHL08:00Philadelphia

9 Sept

PHL17:35Philadelphia

25h 10m

2 stops

SYD08:45Sydney Kingsford Smith

$1,623

Air New Zealand

18 May

SYD09:55Sydney Kingsford Smith

36h 05m

2 stops

PHL08:00Philadelphia

11 Aug

PHL06:10Philadelphia

36h 35m

2 stops

SYD08:45Sydney Kingsford Smith

$1,762

American Airlines flights from New South Wales to Philadelphia

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

American Airlines

18 May

SYD09:10Sydney Kingsford Smith

25h 13m

1 stop

PHL20:23Philadelphia

9 Sept

PHL13:28Philadelphia

27h 37m

1 stop

SYD07:05Sydney Kingsford Smith

$2,369

American Airlines

19 Feb

SYD11:20Sydney Kingsford Smith

35h 35m

1 stop

PHL06:55Philadelphia

23 Feb

PHL13:48Philadelphia

25h 07m

2 stops

SYD06:55Sydney Kingsford Smith

$2,563

American Airlines

19 Feb

SYD11:20Sydney Kingsford Smith

35h 35m

1 stop

PHL06:55Philadelphia

23 Feb

PHL13:48Philadelphia

25h 07m

2 stops

SYD06:55Sydney Kingsford Smith

$2,568

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

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

月 18/5

09:55-08:00

2 stops36h 05m

Philadelphia

水 9/9

17:35-08:45

2 stops25h 10m

$1,623

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

月 18/5

09:55-08:00

2 stops36h 05m

Philadelphia

火 11/8

06:10-08:45

2 stops36h 35m

$1,762

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

木 12/2

11:20-14:47

2 stops43h 27m

Philadelphia

木 12/3

15:30-08:35

2 stops26h 05m

$1,874

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

月 18/5

11:55-14:16

3 stops40h 21m

Philadelphia

水 9/9

17:35-08:45

2 stops25h 10m

$1,893

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

木 19/2

11:20-14:47

2 stops43h 27m

Philadelphia

月 23/2

15:30-09:35

2 stops26h 05m

$1,950

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

木 19/2

11:20-14:47

2 stops43h 27m

Philadelphia

月 23/2

15:30-09:35

2 stops26h 05m

$1,953

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

月 18/5

09:55-14:16

3 stops42h 21m

Philadelphia

火 11/8

10:00-08:45

3 stops32h 45m

$2,043

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

木 12/2

11:20-22:46

1 stop27h 26m

Philadelphia

木 12/3

15:30-08:35

2 stops26h 05m

$2,059

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

木 12/2

11:20-22:46

1 stop27h 26m

Philadelphia

木 12/3

07:50-08:35

1 stop33h 45m

$2,067

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

木 12/2

11:20-14:47

3 stops43h 27m

Philadelphia

木 12/3

15:30-08:35

2 stops26h 05m

$2,082

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,186.

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

You are more likely to see cheaper flights to Philadelphia from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $2,010 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 New South Wales for as low as $1,246 on momondo.

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

You could potentially save up to 15% 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	27h 03m
Direct flights	None

The fastest flight from New South Wales to Philadelphia takes 27h 03m

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

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 January 2026, there are 6 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
Delta	PriceFrom $1,151	Free cancellation	Rating 7.9 8,048 reviews	Search Delta flights
United Airlines	PriceFrom $1,197	Free cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,438	Free cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,643	Free cancellation	Rating 7.5 971 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,644	Free cancellation	Rating 8.0 570 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,795	Free cancellation	Rating 7.2 11,129 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 $1,492

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 20/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New South Wales to Philadelphia

Cheap return flights

Cheap one-way flights

Air New Zealand flights from New South Wales to Philadelphia

Our best Air New Zealand deals on New South Wales to Philadelphia flight tickets

American Airlines flights from New South Wales to Philadelphia

Our best American 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?

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 $1,186.

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

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

You could potentially save up to 15% on your flight if you consider stops on a New South Wales to Philadelphia flight.

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

Delta, American Airlines, and Qantas Airways are the most popular carriers operating 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

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

How many operators does momondo search 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?

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

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?

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

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

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

I’m not ready to book a flight from New South Wales 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