HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$319+ Cheap flights from Pennsylvania to Sydney, NS (YQY)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:30 pmEWR - YQY
1 stop6h 48mAir Canada
Wed 12/312:15 pmYQY - EWR
1 stop8h 23mAir Canada
Deal found 10/28$692
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:35 pmLGA - YQY
1 stop4h 43mAir Canada
Wed 12/312:15 pmYQY - LGA
1 stop6h 43mAir Canada
Deal found 10/30$692
This Air Canada deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:05 amJFK - YQY
1 stop12h 13mAir Canada
Wed 12/312:15 pmYQY - JFK
1 stop11h 24mAir Canada
Deal found 10/29$773
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:30 amEWR - YQY
1 stop12h 38mAir Canada
Wed 12/315:15 amYQY - EWR
1 stop5h 32mAir Canada
Deal found 10/28$918
This Air Canada deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:30 pmPHL - YQY
1 stop7h 38mAir Canada
Fri 12/265:15 amYQY - PHL
2 stops11h 34mAir Canada
Deal found 10/29$1,026

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$685
(Air Canada)

One-way from

$319
(Air Canada)
Provider with most accurate pricing for Philadelphia-Sydney flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Sydney flights.
Search Deals
From Pennsylvania to Sydney
Search Deals
One-way flight from 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 2,558,603 searches. Data last updated October 30, 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

Fri 3/6

3:30 pm-10:53 pm

1 stop6h 23m

Sydney

Mon 3/9

5:30 am-9:42 am

1 stop5h 12m

$685

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 11/29

3:30 pm-11:18 pm

1 stop6h 48m

Sydney

Wed 12/3

12:15 pm-7:38 pm

1 stop8h 23m

$692

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 11/29

3:20 pm-11:18 pm

1 stop6h 58m

Sydney

Wed 12/3

12:15 pm-7:03 pm

1 stop7h 48m

$692

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Sat 11/29

10:05 am-11:18 pm

1 stop12h 13m

Sydney

Wed 12/3

12:15 pm-10:39 pm

1 stop11h 24m

$773

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Fri 3/6

10:05 am-10:53 pm

1 stop11h 48m

Sydney

Mon 3/9

12:15 pm-10:39 pm

1 stop11h 24m

$828

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Sat 2/7

6:50 pm-11:32 am

1 stop15h 42m

Sydney

Sun 3/8

12:15 pm-6:05 pm

1 stop6h 50m

$834

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Sun 2/8

6:50 pm-11:32 am

1 stop15h 42m

Sydney

Tue 3/10

12:15 pm-6:05 pm

1 stop6h 50m

$834

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 2/9

8:40 pm-11:32 am

1 stop13h 52m

Sydney

Mon 3/9

12:15 pm-7:45 pm

1 stop8h 30m

$834

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Tue 2/10

4:10 pm-11:32 am

2 stops18h 22m

Sydney

Wed 3/11

12:15 pm-7:45 pm

1 stop8h 30m

$834

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Thu 2/5

8:40 pm-11:32 am

1 stop13h 52m

Sydney

Wed 3/11

12:15 pm-6:05 pm

1 stop6h 50m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 36 results
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?

    If you book a flight to Sydney from Pennsylvania, you will be flying to Sydney, which is the city’s only airport. Sydney (YQY) is located 7.0 mi from the center of Sydney.

  • How long is the flight from Pennsylvania to Sydney, Nova Scotia?

    A quick flight from Pennsylvania to Sydney, Nova Scotia can take about 6h 23m. Air Canada provides one of the quickest options available for as low as $685. The distance between Pennsylvania and Sydney, Nova Scotia is about 801 mi.

  • What are the most popular routes from Pennsylvania to Sydney, Nova Scotia?

    The most popular flight routes from Pennsylvania to Sydney, Nova Scotia are Newark - Sydney, New York LaGuardia - Sydney and 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.

See more FAQs

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.

Alternative routes for Pennsylvania to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Halifax flights
Newark to Halifax flights
Atlanta to Halifax flights
John F Kennedy Intl to Halifax flights
LaGuardia to Halifax flights
O'Hare Intl to Halifax flights
Philadelphia to Halifax flights
Detroit to Halifax flights
San Francisco to Halifax flights
Minneapolis to Halifax flights
Dulles Intl to Halifax flights
Midway to Halifax flights
Reagan-National to Halifax flights
Dallas/Fort Worth to Halifax flights
Denver to Halifax flights
Baltimore to Halifax flights
San Diego to Halifax flights
Orlando to Halifax flights
Salt Lake City to Halifax flights
Los Angeles to Halifax flights
Hobby to Halifax flights
Charlotte to Halifax flights
Seattle to Halifax flights
St. Louis to Halifax flights
George Bush Intcntl to Moncton flights
Memphis to Halifax flights
Nashville to Halifax flights
George Bush Intcntl to Halifax flights
Kansas City to Halifax flights
Buffalo to Halifax flights
Sky Harbor Intl to Halifax flights
Tampa to Halifax flights
Portland to Halifax flights
Raleigh to Halifax flights
Boston to Charlottetown flights
Cincinnati to Halifax flights
Indianapolis to Halifax flights
Pittsburgh to Halifax flights
LaGuardia to Charlottetown flights
Providence to Halifax flights
O'Hare Intl to Charlottetown flights
Austin to Halifax flights
Richmond to Halifax flights
Sarasota to Halifax flights
Newark to Moncton flights
Lexington to Halifax flights
Miami to Halifax flights

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.