Find flights
When to book
FAQs

Cheap flights from Pennsylvania to Sydney, NS from C$ 845

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

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 12 January 2026.

Round-trip from

C$ 845
Air Canada
  • Air Canada
  • 11/2-18/2
  • 2 total stops
  • 12h 15m total
  • Pennsylvania to Sydney
Search Deals

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 12 January 2026.

Wed 11/23:30 p.m.
EWR
-
YQY
1 stop6h 53m
Air Canada
Wed 18/25:20 a.m.
YQY
-
EWR
1 stop5h 22m
Air Canada
Deal found 12/1C$ 845
Tue 27/1012:55 p.m.
LGA
-
YQY
2 stops8h 36m
Air Canada
Fri 30/105:45 a.m.
YQY
-
LGA
1 stop5h 02m
Air Canada
Deal found 10/1C$ 845
Thu 2/43:30 p.m.
EWR
-
YQY
1 stop6h 24m
Air Canada
Sun 12/45:30 a.m.
YQY
-
EWR
2 stops9h 10m
Air Canada
Deal found 12/1C$ 856
Fri 20/212:55 p.m.
DCA
-
YQY
2 stops9h 28m
Air Canada
Mon 23/25:20 a.m.
YQY
-
DCA
1 stop6h 01m
Air Canada
Deal found 11/1C$ 873
Thu 26/26:55 p.m.
EWR
-
YQY
1 stop15h 37m
Air Canada
Thu 5/35:20 a.m.
YQY
-
EWR
1 stop5h 22m
Air Canada
Deal found 12/1C$ 886
Thu 26/26:45 p.m.
LGA
-
YQY
1 stop15h 47m
Air Canada
Thu 5/35:20 a.m.
YQY
-
LGA
1 stop5h 33m
Air Canada
Deal found 12/1C$ 886
Tue 31/36:55 p.m.
EWR
-
YQY
1 stop15h 41m
Air Canada
Sun 12/45:30 a.m.
YQY
-
EWR
2 stops9h 10m
Air Canada
Deal found 12/1C$ 898
Tue 27/109:45 a.m.
JFK
-
YQY
2 stops11h 46m
Air Canada
Fri 30/105:45 a.m.
YQY
-
JFK
2 stops17h 54m
Air Canada
Deal found 11/1C$ 902
Wed 1/47:25 a.m.
EWR
-
YQY
2 stops14h 29m
Air Canada
Sun 12/45:30 a.m.
YQY
-
EWR
2 stops9h 10m
Air Canada
Deal found 12/1C$ 909
Fri 14/89:45 a.m.
IAD
-
YQY
1 stop5h 54m
Air Canada
Sat 22/85:05 a.m.
YQY
-
IAD
1 stop11h 24m
Air Canada
Deal found 11/1C$ 913
Fri 14/86:00 a.m.
DCA
-
YQY
1 stop9h 39m
Air Canada
Sat 22/85:20 p.m.
YQY
-
DCA
1 stop5h 28m
Air Canada
Deal found 11/1C$ 915
Mon 23/29:45 a.m.
IAD
-
YQY
1 stop12h 38m
Air Canada
Wed 25/25:20 a.m.
YQY
-
IAD
2 stops11h 29m
Air Canada
Deal found 9/1C$ 926

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 12 January 2026.
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

Fri 3/4

3:30 p.m.-10:54 p.m.

1 stop6h 24m

Sydney

Sun 12/4

5:30 a.m.-9:40 a.m.

1 stop5h 10m

C$ 845

NewarkSydney

EWR - YQY

EWRYQY

Newark

Thu 23/4

3:30 p.m.-10:54 p.m.

1 stop6h 24m

Sydney

Thu 30/4

5:30 a.m.-9:40 a.m.

1 stop5h 10m

C$ 845

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 11/2

5:35 p.m.-11:23 p.m.

1 stop4h 48m

Sydney

Wed 18/2

5:20 a.m.-11:58 a.m.

1 stop7h 38m

C$ 845

NewarkSydney

EWR - YQY

EWRYQY

Newark

Thu 2/4

11:05 a.m.-10:54 p.m.

2 stops10h 49m

Sydney

Sun 12/4

5:30 a.m.-1:40 p.m.

2 stops9h 10m

C$ 869

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 6/4

11:05 a.m.-10:54 p.m.

2 stops10h 49m

Sydney

Sun 12/4

5:30 a.m.-1:40 p.m.

2 stops9h 10m

C$ 869

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

5:20 a.m.-10:21 a.m.

1 stop6h 01m

C$ 873

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 26/2

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

1 stop15h 47m

Sydney

Thu 5/3

5:20 a.m.-9:53 a.m.

1 stop5h 33m

C$ 886

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 4/4

6:55 p.m.-11:36 a.m.

1 stop15h 41m

Sydney

Sun 12/4

5:30 a.m.-1:40 p.m.

2 stops9h 10m

C$ 898

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 31/3

6:55 p.m.-11:36 a.m.

1 stop15h 41m

Sydney

Sun 12/4

5:30 a.m.-1:40 p.m.

2 stops9h 10m

C$ 898

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 1/4

6:55 p.m.-11:36 a.m.

1 stop15h 41m

Sydney

Sun 12/4

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

2 stops11h 09m

C$ 898

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 23 results
1
2
3

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 24m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Halifax flights
Newark to Halifax flights
LaGuardia to Halifax flights
John F Kennedy Intl to Halifax flights
O'Hare Intl to Halifax flights
Dulles Intl to Halifax flights
Philadelphia to Halifax flights
Baltimore to Halifax flights
Orlando to Halifax flights
Nashville to Halifax flights
Raleigh to Halifax flights
Detroit to Halifax flights
Newark to Charlottetown flights
San Francisco to Halifax flights
LaGuardia to Charlottetown flights
Atlanta to Halifax flights
St. Louis to Halifax flights
Charlotte to Halifax flights
Madison to Halifax flights
Atlanta to Charlottetown flights
Boston to Charlottetown flights
Dallas/Fort Worth to Halifax flights
Kansas City to Halifax flights
Tampa to Halifax flights
Minneapolis to Halifax flights
Cleveland to Halifax flights
Sky Harbor Intl to Halifax flights
Fort Lauderdale to Halifax flights
Buffalo to Halifax flights
Indianapolis to Halifax flights
Milwaukee to Halifax flights
Cincinnati to Halifax flights
Detroit to Charlottetown flights
Newark to Moncton flights
Portland to Halifax flights
Los Angeles to Halifax flights
Portland to Halifax flights
O'Hare Intl to Charlottetown flights
Rochester to Halifax flights
Seattle to Halifax flights
Nashville to Moncton flights
Pittsburgh to Halifax flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pennsylvania to Sydney?

Cheapflights helps you search for flights from Pennsylvania to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Pennsylvania.

Can Cheapflights find flights from Pennsylvania to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pennsylvania to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pennsylvania to Sydney become cheaper?

Of course! You can now track prices for flights from Pennsylvania to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.