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Cheap flights from Pennsylvania to Sydney, NS from C$ 445

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

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 3 November 2025.

Sun 14/123:30 p.m.EWR - YQY
1 stop7h 38mAir Canada
Thu 18/125:15 a.m.YQY - EWR
1 stop5h 32mAir Canada
Deal found 1/11C$ 960
Sat 29/113:30 p.m.EWR - YQY
1 stop6h 48mAir Canada
Wed 3/1212:15 p.m.YQY - EWR
1 stop6h 48mAir Canada
Deal found 2/11C$ 1,004
Sat 29/113:20 p.m.LGA - YQY
1 stop6h 58mAir Canada
Wed 3/1212:15 p.m.YQY - LGA
1 stop7h 48mAir Canada
Deal found 3/11C$ 1,004
Wed 26/116:55 p.m.EWR - YQY
1 stop15h 37mAir Canada
Sun 30/115:15 a.m.YQY - EWR
1 stop5h 30mAir Canada
Deal found 3/11C$ 1,072
Tue 16/126:55 p.m.EWR - YQY
1 stop15h 37mAir Canada
Tue 23/125:15 a.m.YQY - EWR
1 stop5h 32mAir Canada
Deal found 1/11C$ 1,079
Sat 29/1110:05 a.m.JFK - YQY
1 stop12h 13mAir Canada
Wed 3/1212:15 p.m.YQY - JFK
1 stop11h 24mAir Canada
Deal found 2/11C$ 1,160
Wed 26/116:45 p.m.LGA - YQY
1 stop15h 47mAir Canada
Sun 30/115:15 a.m.YQY - LGA
1 stop5h 38mAir Canada
Deal found 3/11C$ 1,160
Fri 19/123:30 p.m.PHL - YQY
1 stop7h 38mAir Canada
Fri 26/125:15 a.m.YQY - PHL
2 stops11h 34mAir Canada
Deal found 1/11C$ 1,437
Wed 26/1110:30 a.m.EWR - YQY
1 stop11h 48mMultiple Airlines
Sun 30/1112:20 p.m.YQY - EWR
2 stops20h 23mMultiple Airlines
Deal found 3/11C$ 1,531
Wed 26/111:05 p.m.LGA - YQY
1 stop9h 13mMultiple Airlines
Sun 30/115:15 a.m.YQY - LGA
2 stops10h 13mMultiple Airlines
Deal found 3/11C$ 1,555
Sun 9/113:30 p.m.EWR - YQY
1 stop6h 48mAir Canada
Sat 22/1112:20 p.m.YQY - EWR
1 stop6h 43mAir Canada
Deal found 3/11C$ 1,601
Sun 9/113:20 p.m.LGA - YQY
1 stop6h 58mAir Canada
Sat 22/1112:20 p.m.YQY - LGA
1 stop7h 43mAir Canada
Deal found 3/11C$ 1,601

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 3 November 2025.

Round-trip from

C$ 884

One-way from

C$ 445
Air Canada
  • Air Canada
  • 30/4-4/5
  • 3 total stops
  • 25h 49m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 14/1
  • 1 total stop
  • 6h 23m 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 3 November 2025.
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

Thu 30/4

10:25 a.m.-10:54 p.m.

1 stop11h 29m

Sydney

Mon 4/5

5:15 a.m.-10:07 a.m.

1 stop5h 52m

C$ 898

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 14/12

3:30 p.m.-12:08 a.m.

1 stop7h 38m

Sydney

Thu 18/12

5:15 a.m.-9:47 a.m.

1 stop5h 32m

C$ 960

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 30/4

6:45 p.m.-3:57 p.m.

2 stops20h 12m

Sydney

Mon 4/5

4:30 p.m.-10:12 p.m.

1 stop6h 42m

C$ 1,002

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 29/11

3:30 p.m.-11:18 p.m.

1 stop6h 48m

Sydney

Wed 3/12

12:15 p.m.-7:38 p.m.

1 stop8h 23m

C$ 1,004

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 29/11

3:20 p.m.-11:18 p.m.

1 stop6h 58m

Sydney

Wed 3/12

12:15 p.m.-7:03 p.m.

1 stop7h 48m

C$ 1,004

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Sat 14/3

10:05 a.m.-10:53 p.m.

1 stop11h 48m

Sydney

Fri 20/3

5:20 a.m.-4:09 p.m.

2 stops11h 49m

C$ 1,060

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Thu 30/4

4:50 p.m.-3:57 p.m.

2 stops22h 07m

Sydney

Mon 4/5

4:30 p.m.-9:17 p.m.

1 stop5h 47m

C$ 1,125

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Fri 6/3

10:05 a.m.-10:53 p.m.

1 stop11h 48m

Sydney

Fri 20/3

5:20 a.m.-4:09 p.m.

2 stops11h 49m

C$ 1,138

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Sat 29/11

10:05 a.m.-11:18 p.m.

1 stop12h 13m

Sydney

Wed 3/12

12:15 p.m.-10:39 p.m.

1 stop11h 24m

C$ 1,160

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 26/11

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

1 stop15h 47m

Sydney

Sun 30/11

5:15 a.m.-9:53 a.m.

1 stop5h 38m

C$ 1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 19 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 11h 29m. 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 Newark - Sydney. You may also consider New York LaGuardia - 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

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

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