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Cheap flights from Pennsylvania to Sydney, NS from C$ 336

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
27 Apr — 4 May1
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 22 April 2025.

Round-trip from

C$ 749

One-way from

C$ 336
Air Canada
  • Air Canada
  • 23/5-25/5
  • 2 total stops
  • 12h 14m total
  • Pennsylvania to Sydney
Search Deals
Air Canada
  • Air Canada
  • 2/10
  • 1 total stop
  • 4h 23m 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 22 April 2025.

Fri 23/54:45 p.m.LGA - YQY
1 stop6h 14mAir Canada
Sun 25/54:30 p.m.YQY - LGA
1 stop6h 00mAir Canada
Deal found 21/4C$ 749
Fri 23/54:30 p.m.EWR - YQY
1 stop6h 29mAir Canada
Sun 25/54:30 p.m.YQY - EWR
2 stops7h 18mAir Canada
Deal found 21/4C$ 757
Thu 25/99:00 a.m.JFK - YQY
1 stop5h 48mAir Canada
Mon 29/94:30 p.m.YQY - JFK
1 stop6h 15mAir Canada
Deal found 21/4C$ 808
Wed 28/512:55 p.m.DCA - YQY
2 stops10h 04mAir Canada
Tue 3/65:15 a.m.YQY - DCA
2 stops7h 46mAir Canada
Deal found 21/4C$ 879
Tue 27/53:30 p.m.IAD - YQY
1 stop7h 29mAir Canada
Tue 3/65:15 a.m.YQY - IAD
2 stops20h 15mAir Canada
Deal found 21/4C$ 892
Fri 30/59:45 a.m.IAD - YQY
1 stop5h 04mMultiple Airlines
Thu 5/65:10 a.m.YQY - IAD
1 stop7h 29mMultiple Airlines
Deal found 21/4C$ 946
Tue 8/79:45 a.m.PHL - YQY
1 stop5h 02mAir Canada
Sun 13/74:30 p.m.YQY - PHL
1 stop6h 37mAir Canada
Deal found 22/4C$ 1,123
Thu 25/99:00 a.m.JFK - YQY
1 stop5h 48mMultiple Airlines
Mon 29/94:30 p.m.YQY - JFK
2 stops18h 17mMultiple Airlines
Deal found 21/4C$ 1,140
Sat 12/75:44 p.m.EWR - YQY
3 stops43h 46mMultiple Airlines
Mon 21/73:00 p.m.YQY - EWR
2 stops22h 30mMultiple Airlines
Deal found 21/4C$ 1,169
Sat 12/78:45 a.m.LGA - YQY
1 stop6h 02mMultiple Airlines
Sat 19/75:15 a.m.YQY - LGA
2 stops10h 30mMultiple Airlines
Deal found 21/4C$ 1,171
Fri 30/511:10 a.m.DCA - YQY
2 stops11h 49mMultiple Airlines
Thu 5/65:10 a.m.YQY - DCA
2 stops7h 51mMultiple Airlines
Deal found 21/4C$ 1,213

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 22 April 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

Fri 23/5

4:45 p.m.-11:59 p.m.

1 stop6h 14m

Sydney

Sun 25/5

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

1 stop6h 00m

C$ 749

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 23/5

4:30 p.m.-11:59 p.m.

1 stop6h 29m

Sydney

Sun 25/5

4:30 p.m.-10:48 p.m.

2 stops7h 18m

C$ 757

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Thu 25/9

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

1 stop5h 48m

Sydney

Mon 29/9

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

1 stop6h 15m

C$ 808

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Wed 28/5

12:55 p.m.-11:59 p.m.

2 stops10h 04m

Sydney

Tue 3/6

5:15 a.m.-12:01 p.m.

2 stops7h 46m

C$ 879

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Tue 27/5

3:30 p.m.-11:59 p.m.

1 stop7h 29m

Sydney

Tue 3/6

5:15 a.m.-12:30 a.m.

2 stops20h 15m

C$ 892

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Fri 30/5

9:45 a.m.-3:49 p.m.

1 stop5h 04m

Sydney

Thu 5/6

5:10 a.m.-11:39 a.m.

1 stop7h 29m

C$ 946

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Tue 8/7

9:45 a.m.-3:47 p.m.

1 stop5h 02m

Sydney

Sun 13/7

4:30 p.m.-10:07 p.m.

1 stop6h 37m

C$ 1,123

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Thu 25/9

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

1 stop5h 48m

Sydney

Mon 29/9

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

2 stops18h 17m

C$ 1,140

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 12/7

5:44 p.m.-2:30 p.m.

3 stops43h 46m

Sydney

Mon 21/7

3:00 p.m.-12:30 p.m.

2 stops22h 30m

C$ 1,169

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 12/7

8:45 a.m.-3:47 p.m.

1 stop6h 02m

Sydney

Mon 21/7

5:15 a.m.-2:45 p.m.

2 stops10h 30m

C$ 1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 18 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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 89.0 - 167.0 mm per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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 22 April 2025.
WestJet
7.2
Good
2,813 reviews
Check prices

Entertainment

6.1

Food

6.2

Overall

7.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
WestJet
7.2
Good
2,813 reviews
WestJet
7.2
Good
2,813 reviews
Check prices

Entertainment

6.1

Food

6.2

Overall

7.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
Air Canada
7.0
Good
9,179 reviews
WestJet
7.2
Good
2,813 reviews
Check prices

Entertainment

6.1

Food

6.2

Overall

7.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

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 New York LaGuardia - 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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Alternative routes for Pennsylvania to Sydney

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