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Cheap flights from Perth to Philadelphia from $2,620

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 19/7. 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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Find the cheapest flights from Perth to Philadelphia

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
23:45 - 05:31
PER
-
PHL
41h 46m
3 stops
United Airlines Logo
09:25 - 14:40
PHL
-
PER
41h 15m
2 stops
$2,620United Airlines
Sun, 19 Jul - Wed, 29 Jul
United Airlines Logo
22:40 - 17:17
PER
-
PHL
30h 37m
2 stops
United Airlines Logo
09:25 - 14:40
PHL
-
PER
41h 15m
2 stops
$2,622United Airlines
Mon, 20 Jul - Wed, 29 Jul
United Airlines Logo
23:45 - 05:31
PER
-
PHL
41h 46m
3 stops
United Airlines Logo
18:30 - 12:30
PHL
-
PER
30h 00m
2 stops
$2,629United Airlines
Sun, 19 Jul - Sun, 2 Aug
United Airlines Logo
22:40 - 17:17
PER
-
PHL
30h 37m
2 stops
United Airlines Logo
09:25 - 12:30
PHL
-
PER
39h 05m
2 stops
$2,632United Airlines
Mon, 20 Jul - Sun, 2 Aug
Air New Zealand Logo
22:40 - 17:17
PER
-
PHL
30h 37m
2 stops
Air New Zealand Logo
18:30 - 12:30
PHL
-
PER
30h 00m
2 stops
$2,666Air New Zealand
Tue, 21 Jul - Sun, 2 Aug
Air New Zealand Logo
23:55 - 17:17
PER
-
PHL
29h 22m
2 stops
Air New Zealand Logo
18:30 - 12:30
PHL
-
PER
30h 00m
2 stops
$2,673Air New Zealand
Wed, 22 Jul - Sun, 2 Aug
United Airlines Logo
23:45 - 05:31
PER
-
PHL
41h 46m
3 stops
United Airlines Logo
18:23 - 14:40
PHL
-
PER
32h 17m
2 stops
$2,689United Airlines
Thu, 23 Jul - Mon, 3 Aug
United Airlines Logo
23:45 - 05:31
PER
-
PHL
41h 46m
3 stops
United Airlines Logo
18:30 - 12:30
PHL
-
PER
30h 00m
2 stops
$2,699United Airlines
Thu, 23 Jul - Sun, 2 Aug
United Airlines Logo
13:15 - 17:24
PER
-
PHL
40h 09m
2 stops
United Airlines Logo
18:30 - 12:30
PHL
-
PER
30h 00m
2 stops
$2,709United Airlines
Sat, 25 Jul - Sun, 2 Aug
Air New Zealand Logo
22:40 - 17:17
PER
-
PHL
30h 37m
2 stops
Air New Zealand Logo
18:30 - 12:30
PHL
-
PER
30h 00m
2 stops
$2,734Air New Zealand
Thu, 23 Jul - Sun, 2 Aug

United Airlines flights from Perth to Philadelphia

Our best United Airlines deals on Perth to Philadelphia flight tickets
United Airlines
19 July
PER23:45Perth
37h 38m
2 stops
PHL01:23Philadelphia
4 Aug
PHL09:25Philadelphia
41h 15m
2 stops
PER14:40Perth
$2,620
United Airlines
20 July
PER22:40Perth
30h 37m
2 stops
PHL17:17Philadelphia
29 July
PHL09:25Philadelphia
41h 15m
2 stops
PER14:40Perth
$2,622
United Airlines
19 July
PER23:45Perth
41h 46m
3 stops
PHL05:31Philadelphia
2 Aug
PHL18:30Philadelphia
30h 00m
2 stops
PER12:30Perth
$2,629

Air New Zealand flights from Perth to Philadelphia

Our best Air New Zealand deals on Perth to Philadelphia flight tickets
Air New Zealand
21 July
PER22:40Perth
30h 37m
2 stops
PHL17:17Philadelphia
2 Aug
PHL18:30Philadelphia
30h 00m
2 stops
PER12:30Perth
$2,666
Air New Zealand
22 July
PER23:55Perth
29h 22m
2 stops
PHL17:17Philadelphia
2 Aug
PHL18:30Philadelphia
30h 00m
2 stops
PER12:30Perth
$2,673
Air New Zealand
23 July
PER22:40Perth
30h 37m
2 stops
PHL17:17Philadelphia
2 Aug
PHL18:30Philadelphia
30h 00m
2 stops
PER12:30Perth
$2,734

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 5 May 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

Cheapest return flight

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 19/7

23:45-05:31

3 stops41h 46m

Philadelphia

Wed 29/7

09:25-14:40

2 stops41h 15m

$2,620

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Mon 20/7

22:40-17:17

2 stops30h 37m

Philadelphia

Wed 29/7

09:25-14:40

2 stops41h 15m

$2,622

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sun 19/7

23:45-05:31

3 stops41h 46m

Philadelphia

Sun 2/8

18:30-12:30

2 stops30h 00m

$2,629

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Mon 20/7

22:40-17:17

2 stops30h 37m

Philadelphia

Sun 2/8

09:25-12:30

2 stops39h 05m

$2,632

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 21/7

22:40-17:17

2 stops30h 37m

Philadelphia

Sun 2/8

18:30-12:30

2 stops30h 00m

$2,666
Fastest return journey

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Wed 22/7

23:55-17:17

2 stops29h 22m

Philadelphia

Sun 2/8

18:30-12:30

2 stops30h 00m

$2,673

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 23/7

23:45-05:31

3 stops41h 46m

Philadelphia

Mon 3/8

18:23-14:40

2 stops32h 17m

$2,689

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 23/7

23:45-05:31

3 stops41h 46m

Philadelphia

Sun 2/8

18:30-12:30

2 stops30h 00m

$2,699

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sat 25/7

13:15-17:24

2 stops40h 09m

Philadelphia

Sun 2/8

18:30-12:30

2 stops30h 00m

$2,709

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 23/7

22:40-17:17

2 stops30h 37m

Philadelphia

Sun 2/8

18:30-12:30

2 stops30h 00m

$2,734

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 typical price of a round-trip flight between Perth and Philadelphia?

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel to Philadelphia during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,818.

Can stopping save me money on Perth to Philadelphia flights?

You could potentially save up to 39% 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

26h 38m

Direct flights

None
The fastest flight from Perth to Philadelphia takes 26h 38m
There are no direct flights from Perth to Philadelphia. There are no popular flight routes from Perth to Philadelphia.
Search flight deals

Frequently asked questions about flying from Perth to Philadelphia

  • How far is Perth to Philadelphia by plane?

    There are 18671.8 km between Perth and Philadelphia. By plane, this route typically takes 26h 38m.

  • 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 $1,818Free cancellationRating
7.5
1,030 reviews
Search Qantas 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

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