Cheap flights from Perth to Philadelphia from $1,750

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Philadelphia departing on 25/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
ANA Logo
21:55 - 21:10PER-PHL
36h 15m2 stops
ANA Logo
06:15 - 20:10PHL-PER
48h 55m2 stops
$2,331ANA
Find Deal
Tue, 2 Dec - Wed, 10 Dec
Multiple Airlines Logo
08:00 - 23:46PER-PHL
28h 46m2 stops
Multiple Airlines Logo
10:45 - 13:50PHL-PER
38h 05m2 stops
$2,543Multiple Airlines
Find Deal
Tue, 2 Dec - Mon, 8 Dec
United Airlines Logo
22:55 - 14:07PER-PHL
52h 12m3 stops
United Airlines Logo
12:45 - 11:20PHL-PER
33h 35m2 stops
$2,687United Airlines
Find Deal
Tue, 2 Dec - Mon, 8 Dec
Qatar Airways Logo
22:45 - 09:05PER-PHL
47h 20m1 stop
Qatar Airways Logo
19:40 - 01:25PHL-PER
40h 45m2 stops
$2,873Qatar Airways
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Qatar Airways Logo
22:45 - 09:05PER-PHL
47h 20m1 stop
Qatar Airways Logo
19:40 - 01:25PHL-PER
40h 45m2 stops
$2,874Qatar Airways
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Qatar Airways Logo
22:45 - 09:05PER-PHL
47h 20m1 stop
Qatar Airways Logo
19:40 - 01:25PHL-PER
40h 45m2 stops
$2,879Qatar Airways
Find Deal
Thu, 13 Nov - Mon, 17 Nov
ANA Logo
21:55 - 21:10PER-PHL
36h 15m2 stops
ANA Logo
06:30 - 20:10PHL-PER
48h 40m2 stops
$3,021ANA
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Air Canada Logo
22:55 - 22:46PER-PHL
36h 51m3 stops
Air Canada Logo
09:20 - 20:20PHL-PER
46h 00m3 stops
$3,446Air Canada
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Air Canada Logo
15:15 - 22:46PER-PHL
44h 31m3 stops
Air Canada Logo
09:20 - 20:20PHL-PER
46h 00m3 stops
$3,449Air Canada
Find Deal
Thu, 13 Nov - Mon, 17 Nov
United Airlines Logo
22:55 - 14:07PER-PHL
52h 12m3 stops
United Airlines Logo
06:15 - 14:45PHL-PER
43h 30m2 stops
$3,752United Airlines
Find Deal
Tue, 2 Dec - Wed, 10 Dec

United Airlines flights from Perth to Philadelphia

Our best United Airlines deals on Perth to Philadelphia flight tickets
United Airlines
2 Dec
PER22:55Perth
52h 12m
3 stops
PHL14:07Philadelphia
8 Dec
PHL12:45Philadelphia
33h 35m
2 stops
PER11:20Perth
United Airlines
2 Dec
PER22:55Perth
52h 12m
3 stops
PHL14:07Philadelphia
10 Dec
PHL06:15Philadelphia
43h 30m
2 stops
PER14:45Perth
United Airlines
13 Nov
PER23:45Perth
42h 29m
2 stops
PHL05:14Philadelphia
17 Nov
PHL08:15Philadelphia
41h 30m
3 stops
PER14:45Perth

Qatar Airways flights from Perth to Philadelphia

Our best Qatar Airways deals on Perth to Philadelphia flight tickets
Qatar Airways
23 Oct
PER22:45Perth
46h 15m
1 stop
PHL09:00Philadelphia
27 Oct
PHL20:35Philadelphia
34h 10m
1 stop
PER18:45Perth
Qatar Airways
23 Oct
PER22:45Perth
46h 15m
1 stop
PHL09:00Philadelphia
27 Oct
PHL18:08Philadelphia
29h 47m
2 stops
PER11:55Perth
Qatar Airways
13 Nov
PER22:45Perth
47h 20m
1 stop
PHL09:05Philadelphia
17 Nov
PHL19:40Philadelphia
40h 45m
2 stops
PER01:25Perth

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 22 October 2025.
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 2/12

21:55-21:10

2 stops36h 15m

Philadelphia

Wed 10/12

06:15-20:10

2 stops48h 55m

$2,331

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 2/12

08:00-23:46

2 stops28h 46m

Philadelphia

Mon 8/12

10:45-13:50

2 stops38h 05m

$2,543

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 2/12

22:55-14:07

3 stops52h 12m

Philadelphia

Mon 8/12

12:45-11:20

2 stops33h 35m

$2,687

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 13/11

22:45-09:05

1 stop47h 20m

Philadelphia

Mon 17/11

19:40-01:25

2 stops40h 45m

$2,873

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 13/11

22:45-09:05

1 stop47h 20m

Philadelphia

Mon 17/11

19:40-01:25

2 stops40h 45m

$2,874

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 13/11

22:45-09:05

1 stop47h 20m

Philadelphia

Mon 17/11

19:40-01:25

2 stops40h 45m

$2,879

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Sat 6/12

21:55-21:10

2 stops36h 15m

Philadelphia

Sat 13/12

06:30-20:10

2 stops48h 40m

$3,021

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 13/11

22:55-22:46

3 stops36h 51m

Philadelphia

Mon 17/11

09:20-20:20

3 stops46h 00m

$3,446

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Thu 13/11

15:15-22:46

3 stops44h 31m

Philadelphia

Mon 17/11

09:20-20:20

3 stops46h 00m

$3,449

PerthPhiladelphia

PER - PHL

PERPHL

Perth

Tue 2/12

22:55-14:07

3 stops52h 12m

Philadelphia

Wed 10/12

06:15-14:45

2 stops43h 30m

$3,752

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 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 September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $2,077.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Perth to Philadelphia is on a Wednesday when prices can be found for as low as $2,076. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $3,654. These prices are subject to change though, so be sure to set up a Price Alert for flights to Philadelphia.

What is the cheapest time of day to depart on your flight to Philadelphia?

Flying to Philadelphia from Perth in the evening is the least expensive time of day to depart. momondo users have found prices as low as $2,836 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Philadelphia is at midday when prices are around $3,207.

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

Direct flights

None
There are no direct flights from Perth to Philadelphia. There are no popular flight routes 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 28h 46m.

  • 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 $1,972Free cancellationRating
7.5
922 reviews
Search Qantas Airways flights
Qatar AirwaysPriceFrom $2,370Free cancellationRating
7.4
3,653 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.

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1 adult
Fri 21/11
Fri 28/11

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