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Cheap flights from Western Australia to Philadelphia from $1,897

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to Philadelphia departing on 4/4. 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 Western Australia to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:35 - 16:15
PER
-
PHL
47h 40m2 stops
Multiple Airlines Logo
18:35 - 04:15
PHL
-
PER
44h 40m2 stops
$2,430Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
Qatar Airways Logo
22:45 - 09:00
PER
-
PHL
47h 15m1 stop
Qatar Airways Logo
19:45 - 18:45
PHL
-
PER
34h 00m1 stop
$2,461Qatar Airways
Thu, 5 Feb - Wed, 11 Feb
Qatar Airways Logo
22:45 - 09:00
PER
-
PHL
47h 15m1 stop
Qatar Airways Logo
19:40 - 18:45
PHL
-
PER
34h 05m1 stop
$2,634Qatar Airways
Sun, 15 Feb - Sun, 22 Feb
Qatar Airways Logo
22:45 - 09:00
PER
-
PHL
47h 15m1 stop
Qatar Airways Logo
19:40 - 18:45
PHL
-
PER
34h 05m1 stop
$2,656Qatar Airways
Thu, 19 Feb - Mon, 23 Feb
Qatar Airways Logo
22:45 - 09:00
PER
-
PHL
47h 15m1 stop
Qatar Airways Logo
19:40 - 18:45
PHL
-
PER
34h 05m1 stop
$2,662Qatar Airways
Thu, 19 Feb - Mon, 23 Feb
Qatar Airways Logo
15:55 - 18:23
PER
-
PHL
39h 28m2 stops
Qatar Airways Logo
19:45 - 18:45
PHL
-
PER
34h 00m1 stop
$2,717Qatar Airways
Thu, 5 Feb - Wed, 11 Feb
Multiple Airlines Logo
22:45 - 09:00
PER
-
PHL
47h 15m1 stop
Multiple Airlines Logo
14:16 - 13:50
PHL
-
PER
34h 34m2 stops
$2,866Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
ANA Logo
21:55 - 14:31
PER
-
PHL
53h 36m2 stops
ANA Logo
10:10 - 20:10
PHL
-
PER
45h 00m2 stops
$2,894ANA
Thu, 5 Feb - Wed, 11 Feb
Qatar Airways Logo
22:45 - 09:00
PER
-
PHL
47h 15m1 stop
Qatar Airways Logo
12:15 - 11:55
PHL
-
PER
34h 40m2 stops
$2,930Qatar Airways
Thu, 19 Feb - Mon, 23 Feb
Qatar Airways Logo
22:45 - 09:00
PER
-
PHL
47h 15m1 stop
Qatar Airways Logo
16:40 - 18:45
PHL
-
PER
37h 05m2 stops
$2,940Qatar Airways
Thu, 19 Feb - Mon, 23 Feb

Qatar Airways flights from Western Australia to Philadelphia

Our best Qatar Airways deals on Western Australia to Philadelphia flight tickets
Qatar Airways
5 Feb
PER22:45Perth
47h 15m
1 stop
PHL09:00Philadelphia
11 Feb
PHL19:45Philadelphia
34h 00m
1 stop
PER18:45Perth
$2,461
Find similar
Qatar Airways
15 Feb
PER22:45Perth
47h 15m
1 stop
PHL09:00Philadelphia
22 Feb
PHL19:40Philadelphia
34h 05m
1 stop
PER18:45Perth
$2,634
Find similar
Qatar Airways
19 Feb
PER22:45Perth
47h 15m
1 stop
PHL09:00Philadelphia
23 Feb
PHL19:40Philadelphia
34h 05m
1 stop
PER18:45Perth
$2,656
Find similar

American Airlines flights from Western Australia to Philadelphia

Our best American Airlines deals on Western Australia to Philadelphia flight tickets
American Airlines
19 Feb
PER23:55Perth
43h 05m
2 stops
PHL06:00Philadelphia
23 Feb
PHL12:55Philadelphia
34h 30m
2 stops
PER12:25Perth
$3,198
Find similar
American Airlines
19 Feb
PER23:55Perth
52h 17m
2 stops
PHL15:12Philadelphia
23 Feb
PHL16:00Philadelphia
31h 25m
2 stops
PER12:25Perth
$3,201
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Western Australia 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 1 January 2026.
Use the filters below to find and compare flights from Western Australia to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 15/2

05:35-16:15

2 stops47h 40m

Philadelphia

Sun 22/2

18:35-04:15

2 stops44h 40m

$2,430

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 5/2

22:45-09:00

1 stop47h 15m

Philadelphia

Wed 11/2

19:45-18:45

1 stop34h 00m

$2,461

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 15/2

22:45-09:00

1 stop47h 15m

Philadelphia

Sun 22/2

19:40-18:45

1 stop34h 05m

$2,634

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 19/2

22:45-09:00

1 stop47h 15m

Philadelphia

Mon 23/2

19:40-18:45

1 stop34h 05m

$2,656

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 19/2

22:45-09:00

1 stop47h 15m

Philadelphia

Mon 23/2

19:40-18:45

1 stop34h 05m

$2,662

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 5/2

15:55-18:23

2 stops39h 28m

Philadelphia

Wed 11/2

19:45-18:45

1 stop34h 00m

$2,717

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 15/2

22:45-09:00

1 stop47h 15m

Philadelphia

Sun 22/2

14:16-13:50

2 stops34h 34m

$2,866

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 5/2

21:55-14:31

2 stops53h 36m

Philadelphia

Wed 11/2

10:10-20:10

2 stops45h 00m

$2,894

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 19/2

22:45-09:00

1 stop47h 15m

Philadelphia

Mon 23/2

12:15-11:55

2 stops34h 40m

$2,930

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 19/2

22:45-09:00

1 stop47h 15m

Philadelphia

Mon 23/2

16:40-18:45

2 stops37h 05m

$2,940

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Western 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

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 September is also cheap. Prices for this month can be found on momondo for an average of $2,010.

Can stopping save me money on Western Australia to Philadelphia flights?

You could potentially save up to 46% on your flight if you consider stops on a Western Australia to Philadelphia flight.

Cheap Western Australia to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Western Australia to Philadelphia

Fastest flight time

58h 23m

Direct flights

None
The fastest flight from Western Australia to Philadelphia takes 58h 23m
There are no direct flights from Western Australia to Philadelphia. There are no popular flight routes from Western Australia to Philadelphia.
Search flight deals

  • When did momondo last update prices for flights from Western Australia to Philadelphia Airport?

    Prices for flights from Western Australia to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Western Australia to Philadelphia Airport?

  • How old do you have to be to fly from Western Australia 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 Western 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 licence 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 Western Australia to Philadelphia

Compare and see reviews for airlines that fly from Western Australia to Philadelphia with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,952Free cancellationRating
7.5
961 reviews
Search Qantas Airways flights
Qatar AirwaysPriceFrom $2,303Free cancellationRating
7.4
3,698 reviews
Search Qatar Airways 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 Western Australia to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Western Australia to Philadelphia. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Western Australia to Philadelphia flights to just show those with flexible booking policies.

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

Once you have performed a search for Western Australia 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 Western Australia to Philadelphia right now. Can momondo alert me if prices change?

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

An easier way to manage your Philadelphia trip

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