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Cheap flights from Pennsylvania to Sydney, NS from C$ 485

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
26 Feb — 5 Mar1
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 27 January 2026.

Thu 12/33:20 p.m.
LGA
-
YQY
1 stop7h 03m
Air Canada
Thu 19/35:20 a.m.
YQY
-
LGA
1 stop7h 37m
Air Canada
Deal found 26/1C$ 968
Thu 9/43:30 p.m.
EWR
-
YQY
1 stop6h 54m
Air Canada
Mon 13/45:30 a.m.
YQY
-
EWR
1 stop5h 10m
Air Canada
Deal found 25/1C$ 990
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 25/1C$ 990
Fri 10/710:25 a.m.
EWR
-
YQY
1 stop5h 14m
Air Canada
Sat 18/75:05 a.m.
YQY
-
EWR
1 stop6h 05m
Air Canada
Deal found 25/1C$ 997
Mon 2/113:40 p.m.
EWR
-
YQY
1 stop5h 51m
Air Canada
Fri 6/115:45 a.m.
YQY
-
EWR
2 stops10h 59m
Air Canada
Deal found 25/1C$ 1,002
Thu 1/1010:30 a.m.
LGA
-
YQY
1 stop4h 27m
Air Canada
Mon 5/104:30 p.m.
YQY
-
LGA
1 stop6h 42m
Air Canada
Deal found 27/1C$ 1,005
Fri 21/810:25 a.m.
EWR
-
YQY
1 stop5h 14m
Air Canada
Sun 30/85:05 a.m.
YQY
-
EWR
1 stop6h 05m
Air Canada
Deal found 27/1C$ 1,012
Thu 1/104:30 p.m.
EWR
-
YQY
1 stop6h 23m
Air Canada
Mon 5/105:15 a.m.
YQY
-
EWR
1 stop5h 52m
Air Canada
Deal found 27/1C$ 1,019
Tue 3/312:33 p.m.
IAD
-
YQY
2 stops9h 50m
Air Canada
Sat 7/35:20 a.m.
YQY
-
IAD
2 stops11h 29m
Air Canada
Deal found 27/1C$ 1,024
Fri 10/79:00 a.m.
JFK
-
YQY
1 stop6h 39m
Air Canada
Sat 18/75:20 p.m.
YQY
-
JFK
1 stop5h 27m
Air Canada
Deal found 25/1C$ 1,024
Fri 18/96:59 a.m.
JFK
-
YQY
1 stop15h 54m
Air Canada
Fri 25/94:30 p.m.
YQY
-
JFK
1 stop6h 14m
Air Canada
Deal found 27/1C$ 1,045
Thu 12/36:55 p.m.
EWR
-
YQY
1 stop15h 37m
Air Canada
Thu 19/312:15 p.m.
YQY
-
EWR
1 stop6h 53m
Air Canada
Deal found 26/1C$ 1,052

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 27 January 2026.

Round-trip from

C$ 968

One-way from

C$ 485
Air Canada
  • Air Canada
  • 12/3-19/3
  • 2 total stops
  • 14h 40m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 5/7
  • 1 total stop
  • 5h 59m 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 27 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

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 12/3

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

1 stop7h 03m

Sydney

Thu 19/3

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

1 stop7h 37m

C$ 968

NewarkSydney

EWR - YQY

EWRYQY

Newark

Thu 9/4

3:30 p.m.-11:24 p.m.

1 stop6h 54m

Sydney

Mon 13/4

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

1 stop5h 10m

C$ 990

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 9/4

4:00 p.m.-11:24 p.m.

1 stop6h 24m

Sydney

Mon 13/4

5:30 a.m.-9:51 a.m.

1 stop5h 21m

C$ 990

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 22/7

8:45 a.m.-4:39 p.m.

1 stop6h 54m

Sydney

Sun 26/7

5:20 p.m.-9:25 p.m.

1 stop5h 05m

C$ 990

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 22/7

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

1 stop5h 14m

Sydney

Sun 26/7

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

1 stop6h 05m

C$ 997

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 10/7

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

1 stop5h 14m

Sydney

Sat 18/7

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

1 stop6h 05m

C$ 997

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Tue 3/3

12:33 p.m.-11:23 p.m.

2 stops9h 50m

Sydney

Sat 7/3

5:20 a.m.-3:49 p.m.

2 stops11h 29m

C$ 1,024

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Fri 10/7

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

1 stop6h 39m

Sydney

Sat 18/7

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

1 stop5h 27m

C$ 1,024

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Wed 22/7

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

1 stop6h 39m

Sydney

Sun 26/7

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

1 stop5h 27m

C$ 1,058

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Mon 23/2

12:33 p.m.-11:32 a.m.

1 stop21h 59m

Sydney

Wed 25/2

5:20 a.m.-3:49 p.m.

2 stops11h 29m

C$ 1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 29 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 7h 03m. Fly via Air Canada to get the fastest option. There are 1263 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 Washington, D.C. Reagan-National - 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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