Find flights
When to book
FAQs

Cheap flights from Pennsylvania to Sydney, NS from C$ 459

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
10 Jul — 17 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 10 June 2026.

Wed 22/77:55 a.m.
LGA
-
YQY
2 stops7h 19m
Air Canada
Wed 29/75:00 a.m.
YQY
-
LGA
1 stop6h 55m
Air Canada
Deal found 6/6C$ 1,065
Wed 22/710:25 a.m.
EWR
-
YQY
1 stop4h 49m
Air Canada
Wed 29/75:00 a.m.
YQY
-
EWR
1 stop6h 05m
Air Canada
Deal found 6/6C$ 1,071
Sun 2/810:25 a.m.
EWR
-
YQY
1 stop4h 49m
Air Canada
Fri 7/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 8/6C$ 1,072
Sun 2/86:30 a.m.
EWR
-
YQY
2 stops8h 44m
Air Canada
Sat 8/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 8/6C$ 1,083
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$ 1,097
Fri 9/1010:25 a.m.
EWR
-
YQY
1 stop5h 13m
Air Canada
Mon 12/105:05 a.m.
YQY
-
EWR
1 stop6h 17m
Air Canada
Deal found 8/6C$ 1,104
Fri 14/86:00 a.m.
EWR
-
YQY
1 stop9h 14m
Air Canada
Sat 22/85:05 a.m.
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 9/6C$ 1,114
Wed 5/87:55 a.m.
LGA
-
YQY
2 stops7h 19m
Air Canada
Sun 9/85:05 a.m.
YQY
-
LGA
2 stops10h 32m
Air Canada
Deal found 10/6C$ 1,120
Sat 1/83:30 p.m.
LGA
-
YQY
2 stops7h 42m
Air Canada
Sat 8/85:05 a.m.
YQY
-
LGA
2 stops10h 32m
Air Canada
Deal found 8/6C$ 1,131
Mon 31/89:45 a.m.
IAD
-
YQY
1 stop5h 29m
Air Canada
Wed 2/95:00 a.m.
YQY
-
IAD
1 stop11h 24m
Air Canada
Deal found 9/6C$ 1,141
Thu 13/810:05 a.m.
PHL
-
YQY
1 stop5h 09m
Air Canada
Tue 18/85:20 p.m.
YQY
-
PHL
1 stop5h 14m
Air Canada
Deal found 9/6C$ 1,142
Mon 31/88:40 p.m.
DCA
-
YQY
2 stops18h 59m
Air Canada
Wed 2/95:20 p.m.
YQY
-
DCA
1 stop5h 28m
Air Canada
Deal found 9/6C$ 1,145

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 10 June 2026.

Round-trip from

C$ 1,065

One-way from

C$ 459
Air Canada
  • Air Canada
  • 22/7-29/7
  • 3 total stops
  • 14h 14m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 30/8
  • 1 total stop
  • 4h 49m 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 10 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

Wed 22/7

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

2 stops7h 19m

Sydney

Wed 29/7

5:00 a.m.-10:55 a.m.

1 stop6h 55m

C$ 1,065

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 2/8

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

1 stop4h 49m

Sydney

Sat 8/8

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

2 stops10h 50m

C$ 1,072

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 22/7

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

2 stops8h 44m

Sydney

Wed 29/7

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

1 stop6h 05m

C$ 1,086
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$ 1,097

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 9/10

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

1 stop5h 13m

Sydney

Mon 12/10

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

1 stop6h 17m

C$ 1,104

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 14/8

6:00 a.m.-4:14 p.m.

1 stop9h 14m

Sydney

Sat 22/8

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

2 stops10h 50m

C$ 1,114

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sun 2/8

8:45 a.m.-4:14 p.m.

1 stop6h 29m

Sydney

Fri 7/8

5:05 a.m.-2:37 p.m.

2 stops10h 32m

C$ 1,120

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sun 23/8

8:45 a.m.-4:14 p.m.

1 stop6h 29m

Sydney

Sun 30/8

5:05 a.m.-2:37 p.m.

2 stops10h 32m

C$ 1,120

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Mon 31/8

9:45 a.m.-4:14 p.m.

1 stop5h 29m

Sydney

Wed 2/9

5:00 a.m.-3:24 p.m.

1 stop11h 24m

C$ 1,141

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Fri 14/8

10:05 a.m.-4:14 p.m.

1 stop5h 09m

Sydney

Mon 17/8

5:20 p.m.-9:34 p.m.

1 stop5h 14m

C$ 1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

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

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.

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.