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Cheap flights from Perth to Philadelphia from $1,898

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Perth 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.
1 adult

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Find the cheapest flights from Perth to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 - 08:03
PER
-
PHL
33h 33m
3 stops
Multiple Airlines Logo
15:35 - 11:15
PHL
-
PER
31h 40m
2 stops
$1,898Multiple Airlines
Tue, 4 Aug - Tue, 18 Aug
Qantas Airways Logo
23:55 - 18:34
PER
-
PHL
30h 39m
2 stops
Qantas Airways Logo
15:35 - 11:15
PHL
-
PER
31h 40m
2 stops
$1,959Qantas Airways
Tue, 4 Aug - Tue, 18 Aug
Qantas Airways Logo
23:55 - 18:34
PER
-
PHL
30h 39m
2 stops
Qantas Airways Logo
15:35 - 11:15
PHL
-
PER
31h 40m
2 stops
$1,960Qantas Airways
Tue, 4 Aug - Tue, 18 Aug
Multiple Airlines Logo
05:00 - 20:49
PER
-
PHL
28h 49m
2 stops
Multiple Airlines Logo
14:00 - 07:45
PHL
-
PER
29h 45m
2 stops
$1,964Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
American Airlines Logo
23:45 - 18:34
PER
-
PHL
30h 49m
2 stops
American Airlines Logo
15:35 - 11:15
PHL
-
PER
31h 40m
2 stops
$1,969American Airlines
Tue, 4 Aug - Tue, 18 Aug
Multiple Airlines Logo
22:55 - 21:54
PER
-
PHL
35h 59m
3 stops
Multiple Airlines Logo
14:00 - 12:25
PHL
-
PER
34h 25m
3 stops
$2,055Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Qantas Airways Logo
23:45 - 22:27
PER
-
PHL
34h 42m
2 stops
Qantas Airways Logo
17:45 - 17:00
PHL
-
PER
35h 15m
2 stops
$2,244Qantas Airways
Sun, 5 Jul - Tue, 6 Oct
Qantas Airways Logo
06:05 - 07:05
PER
-
PHL
37h 00m
2 stops
Qantas Airways Logo
17:45 - 17:00
PHL
-
PER
35h 15m
2 stops
$2,263Qantas Airways
Wed, 8 Jul - Tue, 6 Oct
Qantas Airways Logo
23:45 - 07:05
PER
-
PHL
43h 20m
2 stops
Qantas Airways Logo
17:45 - 17:00
PHL
-
PER
35h 15m
2 stops
$2,272Qantas Airways
Mon, 6 Jul - Sun, 4 Oct
Qantas Airways Logo
06:00 - 07:05
PER
-
PHL
37h 05m
2 stops
Qantas Airways Logo
17:43 - 17:00
PHL
-
PER
35h 17m
2 stops
$2,281Qantas Airways
Thu, 9 Jul - Mon, 5 Oct

Qatar Airways flights from Perth to Philadelphia

Our best Qatar Airways deals on Perth to Philadelphia flight tickets
Qatar Airways
12 Feb
PER22:45Perth
47h 15m
1 stop
PHL09:00Philadelphia
18 Feb
PHL19:40Philadelphia
34h 05m
1 stop
PER18:45Perth
$2,402
Qatar Airways
19 Feb
PER22:45Perth
47h 15m
1 stop
PHL09:00Philadelphia
23 Feb
PHL19:40Philadelphia
34h 05m
1 stop
PER18:45Perth
$2,623
Qatar Airways
19 Feb
PER22:45Perth
47h 15m
1 stop
PHL09:00Philadelphia
23 Feb
PHL19:40Philadelphia
34h 05m
1 stop
PER18:45Perth
$2,636

Qantas Airways flights from Perth to Philadelphia

Our best Qantas Airways deals on Perth to Philadelphia flight tickets
Qantas Airways
4 Aug
PER23:55Perth
30h 39m
2 stops
PHL18:34Philadelphia
18 Aug
PHL15:35Philadelphia
31h 40m
2 stops
PER11:15Perth
$1,959
Qantas Airways
4 Aug
PER23:55Perth
30h 39m
2 stops
PHL18:34Philadelphia
18 Aug
PHL15:35Philadelphia
31h 40m
2 stops
PER11:15Perth
$1,960
Qantas Airways
12 Feb
PER10:20Perth
33h 35m
2 stops
PHL06:55Philadelphia
18 Feb
PHL14:16Philadelphia
38h 04m
2 stops
PER17:20Perth
$2,028

momondo Fare Finder

 
Customise your flight search to find flights from Perth 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 11 February 2026.
Use the filters below to find and compare flights from Perth to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 4/8

10:30-08:03

3 stops33h 33m

Philadelphia

Tue 18/8

15:35-11:15

2 stops31h 40m

$1,898

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 4/8

23:55-18:34

2 stops30h 39m

Philadelphia

Tue 18/8

15:35-11:15

2 stops31h 40m

$1,959

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 4/8

23:55-18:34

2 stops30h 39m

Philadelphia

Tue 18/8

15:35-11:15

2 stops31h 40m

$1,960

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Mon 2/3

05:00-20:49

2 stops28h 49m

Philadelphia

Mon 9/3

14:00-07:45

2 stops29h 45m

$1,964

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 4/8

23:45-18:34

2 stops30h 49m

Philadelphia

Tue 18/8

15:35-11:15

2 stops31h 40m

$1,969

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Mon 2/3

22:55-21:54

3 stops35h 59m

Philadelphia

Mon 9/3

14:00-12:25

3 stops34h 25m

$2,055

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 5/7

23:45-22:27

2 stops34h 42m

Philadelphia

Tue 6/10

17:45-17:00

2 stops35h 15m

$2,244

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Wed 8/7

06:05-07:05

2 stops37h 00m

Philadelphia

Tue 6/10

17:45-17:00

2 stops35h 15m

$2,263

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Mon 6/7

23:45-07:05

2 stops43h 20m

Philadelphia

Sun 4/10

17:45-17:00

2 stops35h 15m

$2,272

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 9/7

06:00-07:05

2 stops37h 05m

Philadelphia

Mon 5/10

17:43-17:00

2 stops35h 17m

$2,281

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Perth 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 $1,898.

Can stopping save me money on Perth to Philadelphia flights?

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

When to book flights from Perth to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Philadelphia (PER to PHL) flight deals and tips

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

Fastest flight time

33h 33m

Direct flights

None
The fastest flight from Perth to Philadelphia takes 33h 33m
There are no direct flights from Perth to Philadelphia. There are no popular flight routes from Perth to Philadelphia.
Search flight deals

  • How far is Perth to Philadelphia by plane?

    There are 18671.8 km between Perth and Philadelphia. By plane, this route typically takes 33h 33m.

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

    Prices for flights from Perth Airport to Philadelphia Airport were last updated today.

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

  • How old do you have to be to fly from Perth Airport 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 stopovers 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 Perth Airport to Philadelphia Airport.

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

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Perth to Philadelphia?

Best airlines flying from Perth to Philadelphia

Compare and see reviews for airlines that fly from Perth to Philadelphia with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,787Free cancellationRating
7.5
988 reviews
Search Qantas Airways flights
Qatar AirwaysPriceFrom $2,139Free cancellationRating
7.4
3,731 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 Perth to Philadelphia?

It is quick and easy to find Perth to Philadelphia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Philadelphia that suits you.

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

momondo does allow users to show only those flights to Philadelphia from Perth which offer a flexible booking policy as well as other useful filters and features.

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

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

Yes. momondo can track prices for Perth to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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.
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