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Cheap flights from Pennsylvania to Sydney, NS from C$ 455

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
2 Jun — 9 Jun1
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 May 2026.

Thu 14/59:00 a.m.
JFK
-
YQY
1 stop6h 14m
Air Canada
Wed 20/55:20 p.m.
YQY
-
JFK
1 stop5h 27m
Air Canada
Deal found 28/4C$ 881
Thu 14/510:35 a.m.
LGA
-
YQY
1 stop4h 39m
Air Canada
Wed 20/55:20 p.m.
YQY
-
LGA
1 stop5h 10m
Air Canada
Deal found 28/4C$ 881
Sat 30/54:30 p.m.
EWR
-
YQY
1 stop6h 44m
Air Canada
Sat 6/65:05 a.m.
YQY
-
EWR
1 stop6h 15m
Air Canada
Deal found 30/4C$ 885
Thu 14/510:25 a.m.
EWR
-
YQY
1 stop4h 49m
Air Canada
Wed 20/55:00 a.m.
YQY
-
EWR
1 stop6h 20m
Air Canada
Deal found 28/4C$ 887
Tue 23/69:45 a.m.
IAD
-
YQY
1 stop5h 54m
Air Canada
Tue 30/65:05 a.m.
YQY
-
IAD
2 stops10h 03m
Air Canada
Deal found 28/4C$ 930
Mon 20/710:25 a.m.
EWR
-
YQY
1 stop5h 14m
Air Canada
Wed 29/75:00 a.m.
YQY
-
EWR
1 stop6h 05m
Air Canada
Deal found 30/4C$ 942
Tue 8/98:45 a.m.
LGA
-
YQY
1 stop6h 53m
Air Canada
Thu 10/95:20 p.m.
YQY
-
LGA
1 stop5h 10m
Air Canada
Deal found 28/4C$ 954
Tue 8/910:25 a.m.
EWR
-
YQY
1 stop5h 13m
Air Canada
Thu 10/95:05 a.m.
YQY
-
EWR
1 stop6h 17m
Air Canada
Deal found 28/4C$ 961
Tue 8/99:40 a.m.
DCA
-
YQY
1 stop5h 58m
Air Canada
Tue 15/95:20 p.m.
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 2/5C$ 962
Fri 30/109:45 a.m.
IAD
-
YQY
1 stop11h 46m
Air Canada
Tue 3/115:45 a.m.
YQY
-
IAD
2 stops11h 30m
Air Canada
Deal found 28/4C$ 962
Sat 10/107:55 a.m.
LGA
-
YQY
2 stops7h 43m
Air Canada
Tue 13/105:20 p.m.
YQY
-
LGA
1 stop5h 10m
Air Canada
Deal found 28/4C$ 968
Sat 10/1010:25 a.m.
EWR
-
YQY
1 stop5h 13m
Air Canada
Tue 13/105:05 a.m.
YQY
-
EWR
1 stop6h 17m
Air Canada
Deal found 28/4C$ 974

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 May 2026.

Round-trip from

C$ 881

One-way from

C$ 455
Air Canada
  • Air Canada
  • 14/5-20/5
  • 2 total stops
  • 11h 41m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 7/6
  • 1 total stop
  • 6h 39m 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 May 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

Cheapest round-trip

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Thu 14/5

9:00 a.m.-4:14 p.m.

1 stop6h 14m

Sydney

Wed 20/5

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

1 stop5h 27m

C$ 881
Quickest round-trip

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 14/5

10:35 a.m.-4:14 p.m.

1 stop4h 39m

Sydney

Wed 20/5

5:20 p.m.-9:30 p.m.

1 stop5h 10m

C$ 881

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Tue 23/6

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

1 stop5h 54m

Sydney

Tue 30/6

5:05 a.m.-2:08 p.m.

2 stops10h 03m

C$ 930

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 8/9

8:45 a.m.-4:38 p.m.

1 stop6h 53m

Sydney

Thu 10/9

5:20 p.m.-9:30 p.m.

1 stop5h 10m

C$ 954

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 8/9

10:25 a.m.-4:38 p.m.

1 stop5h 13m

Sydney

Thu 10/9

5:05 a.m.-10:22 a.m.

1 stop6h 17m

C$ 961

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Tue 8/9

9:40 a.m.-4:38 p.m.

1 stop5h 58m

Sydney

Tue 15/9

5:20 p.m.-9:50 p.m.

1 stop5h 30m

C$ 962

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 10/10

10:35 a.m.-4:38 p.m.

1 stop5h 03m

Sydney

Tue 13/10

5:20 p.m.-9:30 p.m.

1 stop5h 10m

C$ 968

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 20/7

6:30 a.m.-4:39 p.m.

2 stops9h 09m

Sydney

Wed 29/7

5:00 a.m.-10:05 a.m.

1 stop6h 05m

C$ 970

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Wed 15/7

6:59 a.m.-4:39 p.m.

2 stops8h 40m

Sydney

Mon 20/7

5:20 p.m.-9:48 p.m.

1 stop5h 28m

C$ 976

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Wed 26/8

9:40 a.m.-4:39 p.m.

1 stop5h 59m

Sydney

Sat 29/8

5:20 p.m.-9:48 p.m.

1 stop5h 28m

C$ 1,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

Showing 1-10 of 41 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 14m. Fly via Air Canada to get the fastest option. There are 1265 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 New York John F Kennedy Intl - 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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