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Cheap flights from Pennsylvania to Sydney, NS from C$ 361

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
2 Apr — 9 Apr1
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 3 March 2026.

Thu 16/43:55 p.m.
EWR
-
YQY
1 stop6h 29m
Air Canada
Thu 23/45:30 a.m.
YQY
-
EWR
2 stops9h 03m
Air Canada
Deal found 2/3C$ 770
Thu 16/44:00 p.m.
LGA
-
YQY
1 stop6h 24m
Air Canada
Thu 23/45:30 a.m.
YQY
-
LGA
1 stop5h 21m
Air Canada
Deal found 2/3C$ 772
Tue 27/104:00 p.m.
DCA
-
YQY
1 stop5h 31m
Air Canada
Sat 31/105:45 a.m.
YQY
-
DCA
1 stop5h 36m
Air Canada
Deal found 27/2C$ 835
Wed 20/54:30 p.m.
EWR
-
YQY
1 stop6h 44m
Air Canada
Wed 27/55:05 a.m.
YQY
-
EWR
1 stop6h 15m
Air Canada
Deal found 1/3C$ 855
Wed 20/54:45 p.m.
LGA
-
YQY
1 stop6h 29m
Air Canada
Wed 27/55:05 a.m.
YQY
-
LGA
1 stop6h 51m
Air Canada
Deal found 1/3C$ 869
Tue 14/411:00 a.m.
DCA
-
YQY
1 stop11h 24m
Air Canada
Tue 21/45:30 a.m.
YQY
-
DCA
1 stop5h 49m
Air Canada
Deal found 27/2C$ 876
Wed 17/69:45 a.m.
IAD
-
YQY
1 stop5h 54m
Air Canada
Sun 21/65:05 a.m.
YQY
-
IAD
1 stop11h 24m
Air Canada
Deal found 28/2C$ 876
Tue 27/109:00 a.m.
IAD
-
YQY
2 stops12h 31m
Air Canada
Fri 30/105:45 a.m.
YQY
-
IAD
2 stops11h 30m
Air Canada
Deal found 1/3C$ 880
Mon 18/54:45 p.m.
LGA
-
YQY
1 stop6h 29m
Air Canada
Sat 23/55:05 a.m.
YQY
-
LGA
1 stop6h 51m
Air Canada
Deal found 27/2C$ 880
Mon 2/113:40 p.m.
EWR
-
YQY
1 stop5h 51m
Air Canada
Fri 6/115:45 a.m.
YQY
-
EWR
1 stop5h 02m
Air Canada
Deal found 26/2C$ 884
Mon 17/89:00 a.m.
JFK
-
YQY
1 stop6h 39m
Air Canada
Sat 22/85:20 p.m.
YQY
-
JFK
1 stop5h 27m
Air Canada
Deal found 28/2C$ 884
Mon 2/113:30 p.m.
LGA
-
YQY
1 stop6h 01m
Air Canada
Fri 6/115:45 a.m.
YQY
-
LGA
1 stop5h 02m
Air Canada
Deal found 26/2C$ 884

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 3 March 2026.

Round-trip from

C$ 770

One-way from

C$ 361
Air Canada
  • Air Canada
  • 16/4-23/4
  • 3 total stops
  • 15h 32m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 10/5
  • 1 total stop
  • 5h 14m 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 3 March 2026.
Use the filters below to find and compare flights from Pennsylvania to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSydney

EWR - YQY

EWRYQY

Newark

Thu 16/4

3:55 p.m.-11:24 p.m.

1 stop6h 29m

Sydney

Thu 23/4

5:30 a.m.-1:33 p.m.

2 stops9h 03m

C$ 770

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 16/4

11:35 a.m.-11:24 p.m.

2 stops10h 49m

Sydney

Thu 23/4

5:30 a.m.-3:41 p.m.

2 stops11h 11m

C$ 846

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 20/5

4:30 p.m.-12:14 a.m.

1 stop6h 44m

Sydney

Wed 27/5

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

1 stop6h 15m

C$ 855

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 20/5

4:45 p.m.-12:14 a.m.

1 stop6h 29m

Sydney

Wed 27/5

5:05 a.m.-10:56 a.m.

1 stop6h 51m

C$ 869

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Tue 14/4

11:00 a.m.-11:24 p.m.

1 stop11h 24m

Sydney

Tue 21/4

5:30 a.m.-10:19 a.m.

1 stop5h 49m

C$ 876

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Wed 17/6

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

1 stop5h 54m

Sydney

Sun 21/6

5:05 a.m.-3:29 p.m.

1 stop11h 24m

C$ 876

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Mon 18/5

4:45 p.m.-12:14 a.m.

1 stop6h 29m

Sydney

Sat 23/5

5:05 a.m.-10:56 a.m.

1 stop6h 51m

C$ 880

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Sun 26/7

9:00 a.m.-4:39 p.m.

1 stop6h 39m

Sydney

Fri 7/8

5:20 p.m.-9:47 p.m.

1 stop5h 27m

C$ 884

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Mon 17/8

9:00 a.m.-4:39 p.m.

1 stop6h 39m

Sydney

Tue 25/8

5:20 p.m.-9:47 p.m.

1 stop5h 27m

C$ 884

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Wed 19/8

9:00 a.m.-4:39 p.m.

1 stop6h 39m

Sydney

Sat 22/8

5:20 p.m.-9:47 p.m.

1 stop5h 27m

C$ 884

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/2

Showing 1-10 of 36 resultsSorted by cheapest first
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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 29m. 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. Dulles Intl - Sydney. You may also consider Newark - Sydney or Washington, D.C. Reagan-National - 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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