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Cheap flights from Pennsylvania to Sydney, NS from C$ 498

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
13 Jul — 20 Jul1
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 13 June 2026.

Sat 4/710:25 a.m.
EWR
-
YQY
2 stops12h 42m
Air Canada
Fri 10/75:00 a.m.
YQY
-
EWR
1 stop6h 05m
Air Canada
Deal found 13/6C$ 953
Sat 4/77:55 a.m.
LGA
-
YQY
2 stops7h 19m
Air Canada
Fri 10/75:10 p.m.
YQY
-
LGA
2 stops20h 02m
Air Canada
Deal found 13/6C$ 980
Thu 9/74:20 p.m.
IAD
-
YQY
1 stop6h 47m
Air Canada
Thu 16/75:00 a.m.
YQY
-
IAD
1 stop11h 24m
Air Canada
Deal found 11/6C$ 1,004
Fri 3/710:05 a.m.
PHL
-
YQY
1 stop5h 15m
Air Canada
Tue 7/75:10 p.m.
YQY
-
PHL
1 stop5h 24m
Air Canada
Deal found 10/6C$ 1,011
Wed 5/810:25 a.m.
EWR
-
YQY
1 stop4h 49m
Air Canada
Sun 9/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 10/6C$ 1,075
Thu 9/76:00 a.m.
DCA
-
YQY
1 stop9h 14m
Air Canada
Thu 16/75:10 p.m.
YQY
-
DCA
1 stop5h 38m
Air Canada
Deal found 11/6C$ 1,088
Mon 28/96:00 a.m.
DCA
-
YQY
1 stop9h 38m
Air Canada
Fri 2/105:20 p.m.
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 12/6C$ 1,095
Sun 1/113:40 p.m.
EWR
-
YQY
1 stop5h 51m
Air Canada
Wed 4/115:45 a.m.
YQY
-
EWR
1 stop5h 02m
Air Canada
Deal found 12/6C$ 1,100
Fri 25/97:55 a.m.
LGA
-
YQY
2 stops7h 43m
Air Canada
Mon 28/95:20 p.m.
YQY
-
LGA
1 stop5h 10m
Air Canada
Deal found 9/6C$ 1,100
Sun 13/910:25 a.m.
EWR
-
YQY
1 stop5h 13m
Air Canada
Fri 18/95:05 a.m.
YQY
-
EWR
1 stop6h 17m
Air Canada
Deal found 12/6C$ 1,107
Sat 4/710:25 a.m.
EWR
-
YQY
1 stop4h 49m
Multiple Airlines
Fri 10/75:10 p.m.
YQY
-
EWR
1 stop15h 26m
Multiple Airlines
Deal found 13/6C$ 1,110
Fri 9/104:30 p.m.
EWR
-
YQY
1 stop7h 15m
Air Canada
Mon 12/105:05 a.m.
YQY
-
EWR
1 stop6h 17m
Air Canada
Deal found 9/6C$ 1,114

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 13 June 2026.

Round-trip from

C$ 1,004

One-way from

C$ 517
Air Canada
  • Air Canada
  • 9/7-16/7
  • 2 total stops
  • 18h 11m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 27/8
  • 1 total stop
  • 5h 29m 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 13 June 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

LGA - YQY

LGAYQY

New York LaGuardia

Sat 4/7

7:55 a.m.-4:14 p.m.

2 stops7h 19m

Sydney

Fri 10/7

5:10 p.m.-12:12 p.m.

2 stops20h 02m

C$ 980

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Fri 3/7

10:05 a.m.-12:07 a.m.

2 stops13h 02m

Sydney

Tue 7/7

5:00 a.m.-2:49 p.m.

2 stops10h 49m

C$ 1,047

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 2/8

10:25 a.m.-4:14 p.m.

1 stop4h 49m

Sydney

Fri 7/8

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

2 stops10h 50m

C$ 1,075

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 27/7

10:25 a.m.-4:14 p.m.

1 stop4h 49m

Sydney

Mon 3/8

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

2 stops10h 50m

C$ 1,075

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 5/8

10:25 a.m.-4:14 p.m.

1 stop4h 49m

Sydney

Sun 9/8

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

2 stops10h 50m

C$ 1,075

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 2/8

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

2 stops8h 44m

Sydney

Sat 8/8

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

2 stops10h 50m

C$ 1,086

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 14/8

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

2 stops8h 44m

Sydney

Sat 22/8

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

2 stops10h 50m

C$ 1,086

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 28/9

6:00 a.m.-4:38 p.m.

1 stop9h 38m

Sydney

Fri 2/10

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

1 stop5h 30m

C$ 1,095

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 1/11

3:40 p.m.-10:31 p.m.

1 stop5h 51m

Sydney

Wed 4/11

5:45 a.m.-9:47 a.m.

1 stop5h 02m

C$ 1,100
Quickest round-trip

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Fri 25/9

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

1 stop5h 03m

Sydney

Mon 28/9

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

1 stop5h 10m

C$ 1,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

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 7h 19m. 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 Philadelphia - Sydney. You may also consider Washington, D.C. Reagan-National - Sydney or Newark - 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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