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Cheap flights from Pennsylvania to Sydney, NS from C$ 380

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
8 Jul — 15 Jul1
1 adult

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 July 2025.

Round-trip from

C$ 679

One-way from

C$ 380
Air Canada
  • Air Canada
  • 25/8-3/9
  • 2 total stops
  • 12h 09m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 10/7
  • 1 total stop
  • 7h 47m total
  • Pennsylvania to Sydney
Search Deals

Find flight deals from Pennsylvania to Sydney

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 July 2025.

Mon 25/88:45 a.m.LGA - YQY
1 stop6h 09mAir Canada
Wed 3/94:30 p.m.YQY - LGA
1 stop6h 00mAir Canada
Deal found 3/7C$ 679
Thu 4/99:00 a.m.JFK - YQY
1 stop5h 48mAir Canada
Thu 11/94:30 p.m.YQY - JFK
1 stop6h 15mAir Canada
Deal found 30/6C$ 736
Mon 25/810:25 a.m.EWR - YQY
1 stop4h 29mAir Canada
Wed 3/95:15 a.m.YQY - EWR
1 stop5h 59mAir Canada
Deal found 3/7C$ 740
Mon 8/99:35 a.m.IAD - YQY
1 stop5h 13mAir Canada
Sat 13/94:30 p.m.YQY - IAD
1 stop5h 35mAir Canada
Deal found 3/7C$ 946
Fri 15/85:30 a.m.EWR - YQY
3 stops36h 21mMultiple Airlines
Fri 22/85:10 a.m.YQY - EWR
1 stop6h 00mMultiple Airlines
Deal found 1/7C$ 961
Mon 8/93:41 p.m.IAD - YQY
1 stop7h 14mMultiple Airlines
Sat 13/95:15 a.m.YQY - IAD
2 stops12h 03mMultiple Airlines
Deal found 3/7C$ 1,007
Fri 22/89:40 a.m.DCA - YQY
1 stop5h 14mAir Canada
Mon 25/84:30 p.m.YQY - DCA
1 stop6h 18mAir Canada
Deal found 1/7C$ 1,044
Fri 14/113:30 p.m.PHL - YQY
1 stop6h 23mAir Canada
Mon 17/115:30 a.m.YQY - PHL
2 stops11h 19mAir Canada
Deal found 3/7C$ 1,058
Fri 29/85:30 p.m.LGA - YQY
2 stops24h 21mMultiple Airlines
Mon 1/93:00 p.m.YQY - LGA
2 stops18h 55mMultiple Airlines
Deal found 1/7C$ 1,137
Thu 4/99:00 a.m.JFK - YQY
1 stop5h 48mMultiple Airlines
Thu 11/94:30 p.m.YQY - JFK
2 stops18h 17mMultiple Airlines
Deal found 30/6C$ 1,175
Mon 18/88:15 a.m.PHL - YQY
2 stops16h 12mMultiple Airlines
Mon 25/85:10 a.m.YQY - PHL
2 stops20h 10mMultiple Airlines
Deal found 30/6C$ 1,297
Fri 22/86:00 a.m.DCA - YQY
2 stops8h 54mMultiple Airlines
Mon 25/85:10 a.m.YQY - DCA
2 stops7h 53mMultiple Airlines
Deal found 1/7C$ 1,302

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 July 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

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Mon 25/8

8:45 a.m.-3:54 p.m.

1 stop6h 09m

Sydney

Wed 3/9

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

1 stop6h 00m

C$ 679

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Thu 4/9

9:00 a.m.-3:48 p.m.

1 stop5h 48m

Sydney

Thu 11/9

4:30 p.m.-9:45 p.m.

1 stop6h 15m

C$ 736

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 25/8

10:25 a.m.-3:54 p.m.

1 stop4h 29m

Sydney

Wed 3/9

5:15 a.m.-10:14 a.m.

1 stop5h 59m

C$ 740

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Mon 8/9

9:35 a.m.-3:48 p.m.

1 stop5h 13m

Sydney

Sat 13/9

4:30 p.m.-9:05 p.m.

1 stop5h 35m

C$ 946

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 15/8

5:30 a.m.-6:51 p.m.

3 stops36h 21m

Sydney

Fri 22/8

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

1 stop6h 00m

C$ 961

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Mon 8/9

3:41 p.m.-11:55 p.m.

1 stop7h 14m

Sydney

Sat 13/9

5:15 a.m.-4:18 p.m.

2 stops12h 03m

C$ 1,007

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Fri 22/8

9:40 a.m.-3:54 p.m.

1 stop5h 14m

Sydney

Mon 25/8

4:30 p.m.-9:48 p.m.

1 stop6h 18m

C$ 1,044

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Fri 14/11

3:30 p.m.-10:53 p.m.

1 stop6h 23m

Sydney

Mon 17/11

5:30 a.m.-3:49 p.m.

2 stops11h 19m

C$ 1,058

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Fri 29/8

5:30 p.m.-6:51 p.m.

2 stops24h 21m

Sydney

Mon 1/9

3:00 p.m.-8:55 a.m.

2 stops18h 55m

C$ 1,137

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Thu 4/9

9:00 a.m.-3:48 p.m.

1 stop5h 48m

Sydney

Thu 11/9

4:30 p.m.-9:47 a.m.

2 stops18h 17m

C$ 1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 19 results
1
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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.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 3 July 2025.
Read through reviews of airlines operating flights from Pennsylvania to Sydney, such as WestJet and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,917 reviews
Check prices

Overall

7.2

Food

6.2

Comfort

7.1

Boarding

7.4

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.
WestJet
7.2
Good
2,917 reviews
WestJet
7.2
Good
2,917 reviews
Check prices

Overall

7.2

Food

6.2

Comfort

7.1

Boarding

7.4

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.
Air Canada
7.1
Good
9,681 reviews
WestJet
7.2
Good
2,917 reviews
Check prices

Overall

7.2

Food

6.2

Comfort

7.1

Boarding

7.4

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.

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.

  • 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. Dulles Intl - Sydney or New York John F Kennedy 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.

  • What is the cheapest month to book a flight from Pennsylvania to Sydney, Nova Scotia?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Sydney, Nova Scotia (average of C$ 375). Flying from Pennsylvania to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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