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Cheap flights from Pennsylvania to Sydney, NS from C$ 391

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
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 30 December 2025.

Wed 31/122:47 p.m.EWR - YQY
2 stops8h 21mAir Canada
Sat 3/15:45 a.m.YQY - EWR
2 stops15h 08mAir Canada
Deal found 27/12C$ 1,543
Wed 31/1210:05 a.m.JFK - YQY
1 stop13h 03mAir Canada
Sat 3/15:45 a.m.YQY - JFK
1 stop16h 13mAir Canada
Deal found 27/12C$ 2,048
Wed 31/123:20 p.m.LGA - YQY
1 stop7h 48mAir Canada
Sat 3/112:15 p.m.YQY - LGA
1 stop21h 58mAir Canada
Deal found 27/12C$ 2,508

Find flight deals from Pennsylvania to Sydney

Keep the following information in mind while searching for Pennsylvania to Sydney flight deals. Data was last updated 30 December 2025.

Round-trip from

C$ 833

One-way from

C$ 391
Air Canada
  • Air Canada
  • 17/1-24/1
  • 2 total stops
  • 12h 25m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 14/1
  • 2 total stops
  • 11h 18m 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 30 December 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

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 17/1

3:30 p.m.-11:23 p.m.

1 stop6h 53m

Sydney

Sat 24/1

5:10 a.m.-9:42 a.m.

1 stop5h 32m

C$ 833

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 26/1

3:30 p.m.-11:23 p.m.

1 stop6h 53m

Sydney

Mon 2/2

5:10 a.m.-9:42 a.m.

1 stop5h 32m

C$ 833

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 27/1

3:20 p.m.-11:23 p.m.

1 stop7h 03m

Sydney

Thu 29/1

5:10 a.m.-11:58 a.m.

1 stop7h 48m

C$ 833

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Mon 26/1

3:20 p.m.-11:23 p.m.

1 stop7h 03m

Sydney

Mon 2/2

5:10 a.m.-11:58 a.m.

1 stop7h 48m

C$ 833

NewarkSydney

EWR - YQY

EWRYQY

Newark

Thu 28/5

10:25 a.m.-4:39 p.m.

1 stop5h 14m

Sydney

Mon 1/6

5:05 a.m.-10:20 a.m.

1 stop6h 15m

C$ 837

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 19/3

6:45 p.m.-11:32 a.m.

1 stop15h 47m

Sydney

Mon 23/3

5:20 a.m.-11:57 a.m.

1 stop7h 37m

C$ 870

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 17/1

7:50 p.m.-11:32 a.m.

1 stop14h 42m

Sydney

Sat 24/1

5:10 a.m.-9:53 a.m.

1 stop5h 43m

C$ 870

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Fri 20/2

12:55 p.m.-11:23 p.m.

2 stops9h 28m

Sydney

Mon 23/2

12:15 p.m.-7:59 p.m.

1 stop8h 44m

C$ 897

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Sun 24/5

9:45 a.m.-4:39 p.m.

1 stop5h 54m

Sydney

Sat 30/5

5:05 a.m.-3:34 p.m.

1 stop11h 29m

C$ 897

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Wed 20/5

9:45 a.m.-4:39 p.m.

1 stop5h 54m

Sydney

Mon 25/5

5:05 a.m.-3:34 p.m.

1 stop11h 29m

C$ 897

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

Showing 1-10 of 22 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 53m. Fly via Air Canada to get the fastest option. There are 1289 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

See prices for flight routes from nearby airports that may be better suited for you.
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