Cheap flights from Pennsylvania to Perth from $666

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Perth departing on 8/25. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:30 pm - 1:35 pm
JFK
-
PER
31h 05m
2 stops
American Airlines Logo
11:45 pm - 6:35 pm
PER
-
JFK
30h 50m
2 stops
$1,472American Airlines
Sun, Aug 16 - Sun, Aug 23
Qatar Airways Logo
11:20 am - 6:35 pm
JFK
-
PER
43h 15m
1 stop
Qatar Airways Logo
10:45 pm - 10:30 pm
PER
-
JFK
35h 45m
1 stop
$1,491Qatar Airways
Mon, Jun 15 - Tue, Jun 30
Qatar Airways Logo
9:00 pm - 6:45 pm
JFK
-
PER
33h 45m
1 stop
Qatar Airways Logo
10:45 pm - 3:00 pm
PER
-
JFK
29h 15m
1 stop
$1,499Qatar Airways
Wed, Oct 28 - Fri, Nov 13
Emirates Logo
10:20 pm - 5:20 pm
JFK
-
PER
31h 00m
2 stops
Emirates Logo
10:20 pm - 6:55 pm
PER
-
JFK
33h 35m
2 stops
$1,534Emirates
Wed, Oct 28 - Fri, Nov 13
Multiple Airlines Logo
9:30 am - 12:30 pm
DCA
-
PER
39h 00m
2 stops
Multiple Airlines Logo
5:05 pm - 9:59 pm
PER
-
DCA
41h 54m
2 stops
$1,539Multiple Airlines
Wed, Oct 21 - Tue, Nov 17
United Airlines Logo
6:45 pm - 11:40 am
EWR
-
PER
28h 55m
2 stops
United Airlines Logo
11:45 pm - 7:04 pm
PER
-
EWR
31h 19m
2 stops
$1,551United Airlines
Wed, Jul 8 - Tue, Jul 21
Emirates Logo
10:20 pm - 5:20 pm
JFK
-
PER
31h 00m
2 stops
Emirates Logo
10:30 am - 6:55 pm
PER
-
JFK
45h 25m
3 stops
$1,558Emirates
Wed, Oct 28 - Fri, Nov 13
United Airlines Logo
5:30 pm - 11:40 am
EWR
-
PER
30h 10m
2 stops
United Airlines Logo
11:55 pm - 9:49 pm
PER
-
EWR
33h 54m
2 stops
$1,558United Airlines
Mon, Jul 20 - Tue, Sep 15
Austrian Airlines Logo
5:25 pm - 3:05 pm
IAD
-
PER
57h 40m
2 stops
Austrian Airlines Logo
4:20 pm - 2:35 pm
PER
-
IAD
34h 15m
2 stops
$1,721Austrian Airlines
Thu, Jun 18 - Mon, Jul 20
Austrian Airlines Logo
5:25 pm - 3:05 pm
IAD
-
PER
57h 40m
2 stops
Austrian Airlines Logo
4:20 pm - 2:35 pm
PER
-
IAD
34h 15m
2 stops
$1,902Austrian Airlines
Sun, Jun 28 - Wed, Jul 15

United Airlines flights from Pennsylvania to Perth

Our best United Airlines deals on Pennsylvania to Perth flight tickets
United Airlines
Jul 8
EWR6:45 pmNewark
28h 55m
2 stops
PER11:40 amPerth
Jul 21
PER11:45 pmPerth
31h 19m
2 stops
EWR7:04 pmNewark
$1,551
United Airlines
Jul 20
EWR5:30 pmNewark
30h 10m
2 stops
PER11:40 amPerth
Sep 15
PER11:55 pmPerth
33h 54m
2 stops
EWR9:49 pmNewark
$1,558
United Airlines
Aug 2
EWR8:10 pmNewark
54h 30m
2 stops
PER2:40 pmPerth
Aug 30
PER11:45 pmPerth
34h 04m
2 stops
EWR9:49 pmNewark
$1,563

American Airlines flights from Pennsylvania to Perth

Our best American Airlines deals on Pennsylvania to Perth flight tickets
American Airlines
Aug 16
JFK6:30 pmNew York John F Kennedy Intl
31h 05m
2 stops
PER1:35 pmPerth
Aug 23
PER11:45 pmPerth
30h 50m
2 stops
JFK6:35 pmNew York John F Kennedy Intl
$1,472
American Airlines
Jun 3
JFK4:30 pmNew York John F Kennedy Intl
30h 45m
2 stops
PER11:15 amPerth
Jun 10
PER11:55 pmPerth
30h 38m
2 stops
JFK6:33 pmNew York John F Kennedy Intl
$1,606
American Airlines
Jun 8
PIT5:54 pmPittsburgh
29h 21m
2 stops
PER11:15 amPerth
Jun 14
PER11:45 pmPerth
31h 05m
2 stops
PIT6:50 pmPittsburgh
$1,659

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Perth 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 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Pennsylvania to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Sun 8/16

6:30 pm-1:35 pm

2 stops31h 05m

Perth

Sun 8/23

11:45 pm-6:35 pm

2 stops30h 50m

$1,472

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 6/15

11:20 am-6:35 pm

1 stop43h 15m

Perth

Tue 6/30

10:45 pm-10:30 pm

1 stop35h 45m

$1,491

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Wed 10/28

9:00 pm-6:45 pm

1 stop33h 45m

Perth

Fri 11/13

10:45 pm-3:00 pm

1 stop29h 15m

$1,499

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Wed 10/28

10:20 pm-5:20 pm

2 stops31h 00m

Perth

Fri 11/13

10:20 pm-6:55 pm

2 stops33h 35m

$1,534

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 10/21

9:30 am-12:30 pm

2 stops39h 00m

Perth

Tue 11/17

5:05 pm-9:59 pm

2 stops41h 54m

$1,539
Quickest round-trip

NewarkPerth

EWR - PER

EWRPER

Newark

Wed 7/8

6:45 pm-11:40 am

2 stops28h 55m

Perth

Tue 7/21

11:45 pm-7:04 pm

2 stops31h 19m

$1,551

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Wed 10/28

10:20 pm-5:20 pm

2 stops31h 00m

Perth

Fri 11/13

10:30 am-6:55 pm

3 stops45h 25m

$1,558

NewarkPerth

EWR - PER

EWRPER

Newark

Mon 7/20

5:30 pm-11:40 am

2 stops30h 10m

Perth

Tue 9/15

11:55 pm-9:49 pm

2 stops33h 54m

$1,558

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 6/18

5:25 pm-3:05 pm

2 stops57h 40m

Perth

Mon 7/20

4:20 pm-2:35 pm

2 stops34h 15m

$1,721

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 6/28

5:25 pm-3:05 pm

2 stops57h 40m

Perth

Wed 7/15

4:20 pm-2:35 pm

2 stops34h 15m

$1,902

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Pennsylvania to Perth

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

Can stopping save me money on Pennsylvania to Perth flights?

You could potentially save up to 20% on your flight if you consider stops on a Pennsylvania to Perth flight.

Cheap Pennsylvania to Perth flight deals and tips

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

Fastest flight time

29h 15m

Direct flights

None
The fastest flight from Pennsylvania to Perth takes 29h 15m
There are no direct flights from Pennsylvania to Perth. There are no popular flight routes from Pennsylvania to Perth.

Frequently asked questions about flying from Pennsylvania to Perth

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

    Prices for flights from Pennsylvania to Perth Airport are updated daily.

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

  • How old do you have to be to fly from Pennsylvania to Perth Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Perth Airport.

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

    The necessary travel and health documents for your Perth 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 license 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.

Best airlines flying from Pennsylvania to Perth

Compare and see reviews for airlines that fly from Pennsylvania to Perth with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $1,157Free CancellationRating
7.5
1,037 reviews
Search Qantas Airways flights
Qatar AirwaysPriceFrom $1,447Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Rottnest Island
Mandurah
Fremantle
Scarborough
Waikiki

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Perth for you.

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

Yes. momondo allows you to filter the results for Pennsylvania to Perth flights to just show those with flexible booking policies.

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

Once all potential Pennsylvania to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pennsylvania to Perth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pennsylvania to Perth 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
Sat 6/13
Sat 6/20

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