$140+ Cheap flights from Pennsylvania

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. 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.
PHL — SYD
12 Oct — 19 Oct1
1 adult
1 adult, Economy

What to know about flights from Pennsylvania

Discover essential information about flights departing from Pennsylvania, including flight schedules, destinations, airlines operating at the Pennsylvania airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 September 2025.

Good round-trip deal

$1,032 or less

Good one-way deal

$127 or less
Price to beat on a round-trip flight from Pennsylvania.
Price to beat on a one-way flight from Pennsylvania.

Find flights from Pennsylvania

Cheapest flights from Pennsylvania
Explore the most affordable flight options available from Pennsylvania. Find the lowest fares based on data from user searches, with prices last updated on 12 September 2025.

Sun 28/1210:55EWR - SFB
1 stop10h 01mAllegiant Air
Wed 31/1215:34SFB - EWR
1 stop18h 31mAllegiant Air
Deal found 12/9$621
Sat 25/1007:15IAD - SYD
2 stops32h 45mMultiple Airlines
Sat 1/1111:50SYD - IAD
2 stops27h 05mMultiple Airlines
Deal found 10/9$1,442
Mon 20/1006:15IAD - SYD
2 stops34h 50mMultiple Airlines
Fri 31/1013:05SYD - IAD
2 stops25h 24mMultiple Airlines
Deal found 10/9$1,491
Sun 26/1006:15IAD - SYD
2 stops35h 45mMultiple Airlines
Sun 2/1114:05SYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 11/9$1,505
Mon 20/1006:15IAD - SYD
2 stops34h 50mMultiple Airlines
Sun 2/1114:05SYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 11/9$1,508
Tue 28/1011:26EWR - SYD
2 stops30h 34mMultiple Airlines
Wed 5/1114:05SYD - EWR
2 stops26h 29mMultiple Airlines
Deal found 9/9$1,522
Tue 21/1005:54EWR - SYD
2 stops35h 11mMultiple Airlines
Mon 3/1114:05SYD - EWR
2 stops26h 29mMultiple Airlines
Deal found 9/9$1,541
Sat 18/1007:15IAD - SYD
2 stops33h 15mMultiple Airlines
Fri 31/1013:05SYD - IAD
2 stops25h 24mMultiple Airlines
Deal found 11/9$1,552
Mon 27/1006:15IAD - SYD
2 stops35h 45mMultiple Airlines
Sun 9/1114:05SYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 10/9$1,555
Mon 27/1006:15IAD - SYD
2 stops35h 45mMultiple Airlines
Mon 10/1114:05SYD - IAD
2 stops26h 06mMultiple Airlines
Deal found 10/9$1,562
Sun 26/1006:15IAD - SYD
2 stops36h 00mMultiple Airlines
Fri 31/1011:50SYD - IAD
2 stops26h 39mMultiple Airlines
Deal found 11/9$1,573
Tue 28/1018:25EWR - SYD
1 stop23h 10mAir Canada
Wed 5/1111:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 9/9$1,606

Find flights from Pennsylvania within your budget

 
Find flights departing from Pennsylvania that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 September 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

NewarkOrlando

EWR - SFB

EWRSFB

Newark

Sun 28/12

10:55-20:56

1 stop10h 01m

Orlando Sanford Intl

Wed 31/12

15:34-10:05

1 stop18h 31m

$621

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Fri 24/10

18:55-19:45

2 stops33h 50m

Sydney Kingsford Smith

Sun 2/11

21:40-16:29

2 stops34h 49m

$1,657

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Thu 30/10

11:30-19:45

2 stops41h 15m

Sydney Kingsford Smith

Sun 2/11

21:40-07:53

2 stops26h 13m

$1,704

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 9/11

07:00-19:45

2 stops44h 45m

Sydney Kingsford Smith

Sun 16/11

21:40-07:53

2 stops26h 13m

$1,718

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sat 1/11

16:51-19:45

2 stops59h 54m

Sydney Kingsford Smith

Sat 8/11

21:40-07:53

2 stops26h 13m

$1,733

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 11/11

18:13-19:45

2 stops33h 32m

Sydney Kingsford Smith

Tue 18/11

21:40-06:23

2 stops24h 43m

$1,742

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 3/2

16:00-19:45

2 stops35h 45m

Sydney Kingsford Smith

Sat 14/2

21:40-22:19

2 stops40h 39m

$1,755

New YorkMelbourne

JFK - MEL

JFKMEL

New York John F Kennedy Intl

Wed 18/2

08:35-08:00

2 stops31h 25m

Melbourne

Wed 4/3

10:10-19:22

1 stop25h 12m

$1,803

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sun 2/11

05:00-07:45

2 stops34h 45m

Sydney Kingsford Smith

Mon 17/11

11:45-22:12

2 stops26h 27m

$1,939

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sun 22/2

13:00-10:30

2 stops29h 30m

Sydney Kingsford Smith

Sun 1/3

13:55-05:15

2 stops31h 20m

$1,966

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania

Have a flexible travel schedule? Discover the best time to fly from Pennsylvania with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Pennsylvania

Get recent, data-driven insights about flights from Pennsylvania including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pennsylvania?

Currently, January is the cheapest month in which you can book a flight from Pennsylvania (average of $416). Flying from Pennsylvania in October will prove the most costly (average of $1,333). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Pennsylvania. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 September 2025.
  • What is the cheapest month to fly from Pennsylvania?

    Currently, the cheapest month for flights from Pennsylvania is January. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Pennsylvania?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pennsylvania. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Pennsylvania?

    Millions of users choose and trust Cheapflights to book the best flight deals from Pennsylvania for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Pennsylvania with no change fees?

    Yes! Cheapflights helps users easily find flights from Pennsylvania with no change fees.

  • Can Cheapflights notify me if prices for flights from Pennsylvania become cheaper?

    Yes, Cheapflights offers price alerts on flights from Pennsylvania so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pennsylvania?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pennsylvania. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania?

Millions of users choose and trust Cheapflights to book the best flight deals from Pennsylvania for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pennsylvania with no change fees?

Yes! Cheapflights helps users easily find flights from Pennsylvania with no change fees.

Can Cheapflights notify me if prices for flights from Pennsylvania become cheaper?

Yes, Cheapflights offers price alerts on flights from Pennsylvania so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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