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Cheap flights from Pennsylvania to Sydney, NS from C$ 449

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pennsylvania to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Sydney
Explore the most affordable flight options available from Pennsylvania to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 November 2025.

Sun 23/114:50 p.m.JFK - YQY
1 stop17h 42mAir Canada
Sun 30/1112:20 p.m.YQY - JFK
1 stop11h 19mAir Canada
Deal found 23/11C$ 3,189

Cheap flight deals from Pennsylvania to Sydney

Keep the following information in mind while searching for Pennsylvania to Sydney flight deals. Data was last updated 25 November 2025.

Round-trip from

C$ 966

One-way from

C$ 449
Air Canada
  • Air Canada
  • 21/1-25/1
  • 2 total stops
  • 14h 00m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 14/1
  • 1 total stop
  • 6h 33m total
  • Pennsylvania to Sydney
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Sydney 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, Cheapflights users made 629,999 searches. Data last updated 25 November 2025.
Use the filters below to find and compare flights from Pennsylvania to Sydney that are best for you.

Fly from

Pennsylvania

Fly to

Sydney

Route

Depart

Return

Price

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 21/1

3:20 p.m.-10:53 p.m.

1 stop6h 33m

Sydney

Sun 25/1

5:30 a.m.-11:57 a.m.

1 stop7h 27m

C$ 966

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 21/1

11:05 a.m.-10:53 p.m.

2 stops10h 48m

Sydney

Sun 25/1

5:30 a.m.-9:42 a.m.

1 stop5h 12m

C$ 975

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Sat 17/1

9:45 a.m.-10:53 p.m.

2 stops12h 08m

Sydney

Tue 20/1

5:30 a.m.-4:09 p.m.

2 stops11h 39m

C$ 1,088

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Thu 12/3

10:05 a.m.-10:53 p.m.

1 stop11h 48m

Sydney

Thu 9/4

12:15 p.m.-10:45 p.m.

1 stop11h 30m

C$ 1,178

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Sat 25/4

10:14 p.m.-11:36 a.m.

1 stop12h 22m

Sydney

Tue 28/4

5:30 a.m.-3:39 p.m.

2 stops11h 09m

C$ 1,222

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Sat 25/4

9:40 a.m.-10:54 p.m.

2 stops12h 14m

Sydney

Tue 28/4

12:15 p.m.-9:53 p.m.

2 stops10h 38m

C$ 1,250

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 6/1

11:53 a.m.-10:53 p.m.

1 stop10h 00m

Sydney

Fri 9/1

12:15 p.m.-7:38 p.m.

1 stop8h 23m

C$ 1,594

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 14/1

3:20 p.m.-10:53 p.m.

1 stop6h 33m

C$ 449

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 14/1

11:52 a.m.-10:53 p.m.

2 stops10h 01m

C$ 470

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Mon 16/3

10:05 a.m.-10:53 p.m.

1 stop11h 48m

C$ 495

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/11

Showing 1-10 of 11 results
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Best time to book a flight from Pennsylvania to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Pennsylvania with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Sydney
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Pennsylvania?

    Located just 11.2 km from the city centre, Sydney (YQY) is the airport most travelers will use when flying to Sydney from Pennsylvania.

  • How long is the flight from Pennsylvania to Sydney, Nova Scotia?

    There are many flights that can get you from Pennsylvania to Sydney, Nova Scotia in 6h 33m. Fly via Air Canada to get the fastest option. There are 1263 km between Pennsylvania and Sydney, Nova Scotia.

  • What are the most popular routes from Pennsylvania to Sydney, Nova Scotia?

    The most popular route from Pennsylvania to Sydney, Nova Scotia is Washington, D.C. Reagan-National - Sydney. You may also consider Newark - Sydney or Washington, D.C. Dulles Intl - Sydney.

  • Can I find deals for flights from Pennsylvania to Sydney that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Sydney.

  • Can I find deals for business class flights from Pennsylvania to Sydney?

    Yes. Cheapflights offers flight deals from Pennsylvania to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Pennsylvania to Sydney

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