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Cheap flights from Pennsylvania to Sydney, NS from C$ 533

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
31 Jul — 7 Aug1
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 1 July 2026.

Thu 15/107:55 a.m.
LGA
-
YQY
2 stops7h 43m
Air Canada
Thu 29/105:45 a.m.
YQY
-
LGA
2 stops7h 30m
Air Canada
Deal found 30/6C$ 1,022
Thu 15/1010:25 a.m.
EWR
-
YQY
1 stop5h 13m
Air Canada
Thu 29/105:45 a.m.
YQY
-
EWR
1 stop5h 00m
Air Canada
Deal found 30/6C$ 1,024
Tue 1/1212:55 p.m.
DCA
-
YQY
2 stops10h 31m
Air Canada
Thu 3/125:45 a.m.
YQY
-
DCA
1 stop5h 44m
Air Canada
Deal found 30/6C$ 1,083
Wed 5/810:25 a.m.
EWR
-
YQY
1 stop4h 55m
Air Canada
Sun 9/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 1/7C$ 1,093
Thu 27/88:29 p.m.
EWR
-
YQY
2 stops18h 51m
Air Canada
Sun 30/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 29/6C$ 1,110
Thu 20/86:30 a.m.
EWR
-
YQY
2 stops8h 50m
Air Canada
Tue 25/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 28/6C$ 1,115
Fri 14/810:25 a.m.
EWR
-
YQY
2 stops12h 42m
Air Canada
Sat 22/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 30/6C$ 1,116
Fri 2/109:45 a.m.
IAD
-
YQY
1 stop5h 53m
Air Canada
Sun 4/105:05 a.m.
YQY
-
IAD
1 stop11h 20m
Air Canada
Deal found 1/7C$ 1,125
Fri 9/104:00 p.m.
IAD
-
YQY
1 stop7h 45m
Air Canada
Sun 18/105:05 a.m.
YQY
-
IAD
1 stop11h 20m
Air Canada
Deal found 27/6C$ 1,130
Tue 10/1112:55 p.m.
LGA
-
YQY
2 stops10h 31m
Air Canada
Wed 11/115:45 a.m.
YQY
-
LGA
2 stops7h 30m
Air Canada
Deal found 27/6C$ 1,132
Wed 14/1010:25 a.m.
EWR
-
YQY
1 stop5h 13m
Air Canada
Thu 29/105:45 a.m.
YQY
-
EWR
1 stop5h 00m
Air Canada
Deal found 30/6C$ 1,137
Tue 13/108:45 a.m.
LGA
-
YQY
1 stop6h 53m
Air Canada
Wed 28/105:45 a.m.
YQY
-
LGA
1 stop5h 11m
Air Canada
Deal found 30/6C$ 1,137

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 1 July 2026.

Round-trip from

C$ 1,022

One-way from

C$ 533
Air Canada
  • Air Canada
  • 15/10-29/10
  • 4 total stops
  • 15h 13m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 31/8
  • 1 total stop
  • 5h 35m 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 1 July 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

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Tue 1/12

4:00 p.m.-12:26 a.m.

1 stop7h 26m

Sydney

Thu 3/12

5:45 a.m.-10:29 a.m.

1 stop5h 44m

C$ 1,083

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 5/8

10:25 a.m.-4:20 p.m.

1 stop4h 55m

Sydney

Sun 9/8

5:05 a.m.-2:55 p.m.

2 stops10h 50m

C$ 1,093

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 4/9

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

1 stop5h 14m

Sydney

Mon 7/9

5:05 a.m.-2:55 p.m.

2 stops10h 50m

C$ 1,105

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 2/8

10:25 a.m.-12:12 a.m.

2 stops12h 47m

Sydney

Sun 16/8

5:05 a.m.-2:55 p.m.

2 stops10h 50m

C$ 1,116

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 14/8

10:25 a.m.-12:07 a.m.

2 stops12h 42m

Sydney

Sat 22/8

5:05 a.m.-2:55 p.m.

2 stops10h 50m

C$ 1,116

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 3/8

6:30 a.m.-4:14 p.m.

2 stops8h 44m

Sydney

Mon 10/8

5:05 a.m.-2:55 p.m.

2 stops10h 50m

C$ 1,116

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Tue 13/10

9:45 a.m.-4:38 p.m.

1 stop5h 53m

Sydney

Fri 16/10

5:05 a.m.-3:25 p.m.

1 stop11h 20m

C$ 1,125
Quickest round-trip

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 8/9

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

1 stop5h 03m

Sydney

Sun 13/9

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

1 stop5h 10m

C$ 1,132

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Fri 2/10

7:55 a.m.-4:38 p.m.

2 stops7h 43m

Sydney

Mon 19/10

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

1 stop5h 10m

C$ 1,132

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 10/11

12:55 p.m.-12:26 a.m.

2 stops10h 31m

Sydney

Wed 11/11

5:45 a.m.-12:15 p.m.

2 stops7h 30m

C$ 1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

Showing 1-10 of 57 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 7h 26m. Fly via Air Canada to get the fastest option. There are 1606 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 Newark - Sydney. You may also consider Philadelphia - 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Inverness

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