$111+ 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 5/1. 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
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

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 16 December 2025.

Good round-trip deal

$1,330 or less

Good one-way deal

$172 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

Enter your travel dates to find the best prices.

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 16 December 2025.

Tue 3/216:00EWR - SYD
2 stops25h 35mAir Canada
Tue 10/211:20SYD - EWR
2 stops25h 17mAir Canada
Deal found 15/12$1,411
Sat 31/118:25EWR - SYD
1 stop23h 10mAir Canada
Sun 15/211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 14/12$1,419
Mon 2/218:25EWR - SYD
1 stop23h 10mAir Canada
Tue 17/211:20SYD - EWR
3 stops37h 34mAir Canada
Deal found 15/12$1,422
Fri 30/118:25EWR - SYD
2 stops28h 00mMultiple Airlines
Sun 8/211:20SYD - EWR
1 stop21h 33mMultiple Airlines
Deal found 15/12$1,426
Mon 13/418:00EWR - SYD
1 stop23h 20mAir Canada
Mon 20/407:00SYD - EWR
2 stops23h 29mAir Canada
Deal found 15/12$1,429
Wed 28/118:25EWR - SYD
2 stops27h 15mMultiple Airlines
Wed 4/211:20SYD - EWR
1 stop21h 33mMultiple Airlines
Deal found 15/12$1,431
Sun 1/218:25EWR - SYD
2 stops28h 15mAir Canada
Tue 10/211:20SYD - EWR
1 stop21h 33mAir Canada
Deal found 15/12$1,437
Sat 7/218:25EWR - SYD
1 stop23h 10mAir Canada
Sat 21/211:20SYD - EWR
2 stops42h 08mAir Canada
Deal found 15/12$1,441
Thu 5/212:40LGA - SYD
2 stops28h 55mAir Canada
Sat 21/211:20SYD - LGA
2 stops37h 58mAir Canada
Deal found 15/12$1,457
Tue 3/215:44JFK - SYD
2 stops25h 16mAmerican Airlines
Tue 10/211:20SYD - JFK
1 stop21h 06mAmerican Airlines
Deal found 15/12$1,461
Sat 7/211:30LGA - SYD
2 stops30h 05mAir Canada
Sat 21/211:20SYD - LGA
2 stops27h 13mAir Canada
Deal found 15/12$1,461
Sun 8/215:30JFK - SYD
1 stop23h 55mAmerican Airlines
Sun 22/221:25SYD - JFK
1 stop25h 42mAmerican Airlines
Deal found 15/12$1,464

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 16 December 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

NewarkMelbourne

EWR - MEL

EWRMEL

Newark

Mon 16/3

11:50-05:00

2 stops26h 10m

Melbourne

Mon 23/3

12:00-22:57

2 stops25h 57m

$1,494

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 17/2

15:25-08:30

1 stop25h 05m

Sydney Kingsford Smith

Tue 24/2

14:15-20:31

1 stop22h 16m

$1,497

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 3/2

15:20-09:05

2 stops25h 45m

Sydney Kingsford Smith

Tue 10/2

11:50-16:28

1 stop20h 38m

$1,497

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 9/3

15:39-07:00

1 stop24h 21m

Sydney Kingsford Smith

Mon 23/3

11:50-20:51

1 stop24h 01m

$1,497

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Sun 15/3

16:55-09:05

2 stops25h 10m

Sydney Kingsford Smith

Wed 25/3

11:50-20:51

1 stop24h 01m

$1,497

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 17/3

15:39-07:00

1 stop24h 21m

Sydney Kingsford Smith

Tue 24/3

11:50-19:17

1 stop22h 27m

$1,497

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 17/3

17:27-07:00

1 stop22h 33m

Sydney Kingsford Smith

Wed 25/3

11:50-20:51

1 stop24h 01m

$1,497

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Mon 16/3

15:39-07:00

1 stop24h 21m

Sydney Kingsford Smith

Mon 23/3

11:50-20:51

1 stop24h 01m

$1,497

NewarkSydney

EWR - SYD

EWRSYD

Newark

Tue 17/3

18:15-09:05

1 stop23h 50m

Sydney Kingsford Smith

Wed 25/3

11:50-18:10

1 stop21h 20m

$1,497

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 15/3

17:36-07:00

1 stop22h 24m

Sydney Kingsford Smith

Wed 25/3

10:20-17:04

1 stop21h 44m

$1,497

Flights are sorted by cheapest return flights first.

Deals found on 14/12

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 $415). Flying from Pennsylvania in October will prove the most costly (average of $1,326). 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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Direct flights from USA

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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 16 December 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.

See more FAQs

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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