PER - PHL

$925 Find Cheap Flights from Perth to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Philadelphia departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Philadelphia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Perth to Philadelphia (PER-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Perth to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Perth to Philadelphia

Thu, Oct 30 - Thu, Nov 6
Qantas Airways Logo
10:20 am - 6:54 amPER-PHL
32h 34m2 stops
Qantas Airways Logo
3:55 pm - 12:05 pmPHL-PER
31h 10m2 stops
$1,333Qantas Airways
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Sun, Jan 11 - Fri, Jan 30
Qantas Airways Logo
3:55 pm - 9:02 pmPER-PHL
42h 07m2 stops
Qantas Airways Logo
5:00 pm - 9:15 pmPHL-PER
39h 15m2 stops
$1,531Qantas Airways
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Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
11:50 pm - 2:07 pmPER-PHL
50h 17m3 stops
Multiple Airlines Logo
6:25 am - 10:20 pmPHL-PER
50h 55m2 stops
$1,574Multiple Airlines
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Sun, Jan 11 - Fri, Jan 30
Multiple Airlines Logo
7:10 am - 10:59 pmPER-PHL
28h 49m2 stops
Multiple Airlines Logo
12:35 pm - 12:25 pmPHL-PER
34h 50m3 stops
$1,582Multiple Airlines
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Sat, Jan 10 - Sat, Jan 31
American Airlines Logo
10:40 pm - 7:34 pmPER-PHL
33h 54m2 stops
American Airlines Logo
1:55 pm - 12:05 pmPHL-PER
33h 10m2 stops
$1,598American Airlines
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Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
10:30 pm - 5:14 amPER-PHL
42h 44m2 stops
United Airlines Logo
8:15 am - 3:55 pmPHL-PER
42h 40m3 stops
$1,655United Airlines
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Thu, Oct 30 - Thu, Nov 6
Qatar Airways Logo
10:45 pm - 9:00 amPER-PHL
46h 15m1 stop
Qatar Airways Logo
7:40 pm - 6:45 pmPHL-PER
34h 05m1 stop
$1,748Qatar Airways
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Thu, Nov 6 - Mon, Nov 10
Qatar Airways Logo
10:45 pm - 9:05 amPER-PHL
47h 20m1 stop
Qatar Airways Logo
7:40 pm - 6:45 pmPHL-PER
34h 05m1 stop
$1,767Qatar Airways
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Thu, Nov 6 - Mon, Nov 10
American Airlines Logo
10:20 am - 7:24 amPER-PHL
34h 04m2 stops
American Airlines Logo
7:02 pm - 12:25 pmPHL-PER
52h 23m2 stops
$2,068American Airlines
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Sun, Jan 11 - Fri, Jan 30
United Airlines Logo
11:55 pm - 2:31 pmPER-PHL
51h 36m3 stops
United Airlines Logo
3:43 pm - 2:45 pmPHL-PER
34h 02m3 stops
$2,133United Airlines
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Everything you should know

When to travel
January
Cheapest • 27% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$1,333
Typical prices: $1,833-2030
Qantas Airways
Thu 10/30Thu 11/6
PER - PHL • 2 stops
Cheapest one-way
$925
Multiple Airlines
Thu 1/15
PER - PHL • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Booking Insights

KAYAK's insights & trends for Perth to Philadelphia flights

Get data-powered insights and trends into flights from Perth to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Perth to Philadelphia?

What’s the cheapest day of the week to fly from Perth to Philadelphia?

The average price of all round-trip flights from Perth to Philadelphia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Perth to Philadelphia, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Philadelphia, Wednesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Perth to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to Philadelphia is January, where tickets cost $1,349 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $2,532 and $2,150 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$925
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Perth to Philadelphia

When to book flights from Perth to Philadelphia

Are your dates flexible? Find out the best times to travel from Perth to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Philadelphia

  • What is the cheapest flight from Perth to Philadelphia?

    In the last 3 days, the lowest price for a flight from Perth to Philadelphia was $925 for a one-way ticket and $1,333 for a round-trip.

  • Do I need a passport to fly between Perth and Philadelphia?

    Yes, you’ll need a passport to travel to Philadelphia from Perth.

  • Which aircraft models fly most regularly from Perth to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Philadelphia?

    oneworld, and Star Alliance are the airline alliances operating flights between Perth and Philadelphia, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Perth to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Perth with another airline. Booking your flights between Perth and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Perth to Philadelphia

Information on your arrival and departure airports

Perth (PER)
Philadelphia (PHL)

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