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Cheap flights from New South Wales to Philadelphia from $657

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 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.
1 adult

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Find the cheapest flights from New South Wales to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:20 - 21:33
SYD
-
PHL
26h 13m
2 stops
Air Canada Logo
10:05 - 07:20
PHL
-
SYD
55h 15m
2 stops
$1,732Air Canada
Mon, 25 May - Tue, 16 Jun
American Airlines Logo
09:10 - 18:25
SYD
-
PHL
23h 15m
1 stop
American Airlines Logo
17:43 - 07:05
PHL
-
SYD
23h 22m
1 stop
$1,745American Airlines
Mon, 25 May - Tue, 16 Jun
American Airlines Logo
06:25 - 18:25
SYD
-
PHL
26h 00m
2 stops
American Airlines Logo
17:43 - 07:05
PHL
-
SYD
23h 22m
1 stop
$1,777American Airlines
Mon, 25 May - Tue, 16 Jun
American Airlines Logo
11:20 - 19:42
SYD
-
PHL
23h 22m
1 stop
American Airlines Logo
11:15 - 07:05
PHL
-
SYD
29h 50m
1 stop
$1,820American Airlines
Fri, 27 Mar - Sun, 12 Apr
Multiple Airlines Logo
11:20 - 16:14
SYD
-
PHL
44h 54m
2 stops
Multiple Airlines Logo
05:05 - 09:00
PHL
-
SYD
36h 55m
2 stops
$1,828Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
American Airlines Logo
11:20 - 23:50
SYD
-
PHL
28h 30m
1 stop
American Airlines Logo
09:28 - 09:00
PHL
-
SYD
32h 32m
1 stop
$1,832American Airlines
Fri, 6 Mar - Mon, 23 Mar
American Airlines Logo
11:20 - 17:44
SYD
-
PHL
22h 24m
2 stops
American Airlines Logo
09:28 - 09:00
PHL
-
SYD
32h 32m
1 stop
$1,838American Airlines
Fri, 6 Mar - Mon, 23 Mar
Air Canada Logo
09:20 - 09:49
SYD
-
PHL
38h 29m
2 stops
Air Canada Logo
10:05 - 07:20
PHL
-
SYD
55h 15m
2 stops
$1,856Air Canada
Thu, 18 Jun - Sun, 28 Jun
Air Canada Logo
09:20 - 09:49
SYD
-
PHL
38h 29m
2 stops
Air Canada Logo
10:05 - 07:20
PHL
-
SYD
55h 15m
2 stops
$1,858Air Canada
Thu, 18 Jun - Sun, 28 Jun
American Airlines Logo
11:20 - 05:51
SYD
-
PHL
33h 31m
1 stop
American Airlines Logo
16:33 - 08:05
PHL
-
SYD
24h 32m
2 stops
$1,879American Airlines
Tue, 17 Mar - Tue, 31 Mar

Air Canada flights from New South Wales to Philadelphia

Our best Air Canada deals on New South Wales to Philadelphia flight tickets
Air Canada
25 May
SYD09:20Sydney Kingsford Smith
26h 13m
2 stops
PHL21:33Philadelphia
16 June
PHL10:05Philadelphia
55h 15m
2 stops
SYD07:20Sydney Kingsford Smith
$1,732
Air Canada
18 June
SYD09:20Sydney Kingsford Smith
38h 29m
2 stops
PHL09:49Philadelphia
28 June
PHL10:05Philadelphia
55h 15m
2 stops
SYD07:20Sydney Kingsford Smith
$1,856
Air Canada
18 June
SYD09:20Sydney Kingsford Smith
38h 29m
2 stops
PHL09:49Philadelphia
28 June
PHL10:05Philadelphia
55h 15m
2 stops
SYD07:20Sydney Kingsford Smith
$1,858

Qantas Airways flights from New South Wales to Philadelphia

Our best Qantas Airways deals on New South Wales to Philadelphia flight tickets
Qantas Airways
28 Mar
SYD17:45Sydney Kingsford Smith
27h 06m
1 stop
PHL05:51Philadelphia
11 Apr
PHL15:43Philadelphia
25h 22m
1 stop
SYD07:05Sydney Kingsford Smith
$1,958
Qantas Airways
18 June
SYD09:10Sydney Kingsford Smith
23h 15m
1 stop
PHL18:25Philadelphia
28 June
PHL17:43Philadelphia
23h 47m
1 stop
SYD07:30Sydney Kingsford Smith
$2,501
Qantas Airways
18 June
SYD09:10Sydney Kingsford Smith
23h 15m
1 stop
PHL18:25Philadelphia
28 June
PHL17:43Philadelphia
23h 47m
1 stop
SYD07:30Sydney Kingsford Smith
$2,508

momondo Fare Finder

 
Customise your flight search to find flights from New South Wales to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 14 February 2026.
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

Mon 25/5

09:20-21:33

2 stops26h 13m

Philadelphia

Tue 16/6

10:05-07:20

2 stops55h 15m

$1,732

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

$1,745

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

$1,777

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 27/3

11:20-19:42

1 stop23h 22m

Philadelphia

Sun 12/4

11:15-07:05

1 stop29h 50m

$1,820

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Thu 5/3

11:20-16:14

2 stops44h 54m

Philadelphia

Thu 12/3

05:05-09:00

2 stops36h 55m

$1,828

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 6/3

11:20-23:50

1 stop28h 30m

Philadelphia

Mon 23/3

09:28-09:00

1 stop32h 32m

$1,832

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 6/3

11:20-17:44

2 stops22h 24m

Philadelphia

Mon 23/3

09:28-09:00

1 stop32h 32m

$1,838

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Thu 18/6

09:20-09:49

2 stops38h 29m

Philadelphia

Sun 28/6

10:05-07:20

2 stops55h 15m

$1,856

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Thu 18/6

09:20-09:49

2 stops38h 29m

Philadelphia

Sun 28/6

10:05-07:20

2 stops55h 15m

$1,858

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Tue 17/3

11:20-05:51

1 stop33h 31m

Philadelphia

Tue 31/3

16:33-08:05

2 stops24h 32m

$1,879

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

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

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 $1,121.

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 $1,907 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 $1,107 on momondo.

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

You could potentially save up to 14% 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

23h 15m

Direct flights

None
The fastest flight from New South Wales to Philadelphia takes 23h 15m
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?

  • 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
United AirlinesPriceFrom $602Free cancellationRating
7.4
9,293 reviews
Search United Airlines flights
DeltaPriceFrom $1,088Free cancellationRating
7.9
8,200 reviews
Search Delta flights
Air CanadaPriceFrom $1,357Free cancellationRating
7.1
10,717 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $1,546Free cancellationRating
7.5
989 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,555Free cancellationRating
8.0
582 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,697Free cancellationRating
7.2
11,292 reviews
Search American Airlines flights

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Rehoboth Beach
Elkton
Cherry Hill

Why use momondo?

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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