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$268+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$608
(Mytrip)

One-way from

$268
(Mytrip)
From Pennsylvania to Sydney
Search Deals
One-way flight from Pennsylvania to Sydney
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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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:30 pmLGA - YQY
3 stops24h 21mMultiple Airlines
Tue 10/77:40 pmYQY - LGA
2 stops21h 50mMultiple Airlines
Deal found 9/13$620
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:52 pmEWR - YQY
3 stops27h 59mMultiple Airlines
Tue 10/77:40 pmYQY - EWR
2 stops16h 35mMultiple Airlines
Deal found 9/15$639
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:30 pmJFK - YQY
1 stop24h 21mWestJet
Tue 10/77:40 pmYQY - JFK
1 stop21h 52mWestJet
Deal found 9/13$653
This Air Canada deal was found by Cheapflights users on 9/14. 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 stop5h 59mAir Canada
Wed 12/35:30 amYQY - EWR
1 stop5h 17mAir Canada
Deal found 9/14$655
This Air Canada deal was found by Cheapflights users on 9/13. 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 11/293:20 pmLGA - YQY
1 stop6h 09mAir Canada
Wed 12/35:30 amYQY - LGA
1 stop5h 23mAir Canada
Deal found 9/13$655
This Air Canada deal was found by Cheapflights users on 9/12. 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.
Thu 10/167:45 pmLGA - YQY
2 stops19h 03mAir Canada
Mon 10/204:35 pmYQY - LGA
1 stop5h 55mAir Canada
Deal found 9/12$685
This Air Canada deal was found by Cheapflights users on 9/15. 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 10/128:45 amLGA - YQY
1 stop6h 03mAir Canada
Sat 10/184:30 pmYQY - LGA
1 stop6h 00mAir Canada
Deal found 9/15$690
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:20 amIAD - YQY
2 stops27h 10mMultiple Airlines
Wed 10/18:00 amYQY - IAD
2 stops14h 25mMultiple Airlines
Deal found 9/15$700
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2812:55 pmDCA - YQY
3 stops24h 35mMultiple Airlines
Wed 10/18:00 amYQY - DCA
2 stops14h 51mMultiple Airlines
Deal found 9/15$702
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Tue 10/78:45 amLGA - YQY
1 stop6h 03mAir Canada
Sat 10/114:30 pmYQY - LGA
1 stop6h 00mAir Canada
Deal found 9/13$705
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Thu 10/1611:00 amEWR - YQY
1 stop12h 35mAir Canada
Mon 10/204:35 pmYQY - EWR
2 stops18h 39mAir Canada
Deal found 9/14$716
This Air Canada deal was found by Cheapflights users on 9/15. 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 10/1210:25 amEWR - YQY
1 stop4h 23mAir Canada
Sat 10/184:30 pmYQY - EWR
2 stops18h 44mAir Canada
Deal found 9/15$720

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 September 15, 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 10/3

5:30 pm-6:51 pm

3 stops24h 21m

Sydney

Tue 10/7

7:40 pm-4:30 pm

2 stops21h 50m

$620

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Fri 10/3

5:30 pm-6:51 pm

1 stop24h 21m

Sydney

Tue 10/7

7:40 pm-4:32 pm

1 stop21h 52m

$653

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 11/29

3:30 pm-10:29 pm

1 stop5h 59m

Sydney

Wed 12/3

5:30 am-9:47 am

1 stop5h 17m

$655

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 2/14

3:20 pm-10:53 pm

1 stop6h 33m

Sydney

Tue 2/17

5:30 am-9:52 am

1 stop5h 22m

$655

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 11/29

3:20 pm-10:29 pm

1 stop6h 09m

Sydney

Wed 12/3

5:30 am-9:53 am

1 stop5h 23m

$655

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Fri 2/13

3:20 pm-10:53 pm

1 stop6h 33m

Sydney

Tue 2/17

5:30 am-9:52 am

1 stop5h 22m

$655

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 2/10

3:20 pm-10:53 pm

1 stop6h 33m

Sydney

Thu 2/19

5:30 am-3:38 pm

2 stops11h 08m

$662

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sun 2/15

3:20 pm-10:53 pm

1 stop6h 33m

Sydney

Wed 2/18

5:30 am-2:28 pm

2 stops9h 58m

$662

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 2/10

3:20 pm-10:53 pm

1 stop6h 33m

Sydney

Wed 2/18

12:15 pm-7:03 pm

1 stop7h 48m

$662

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 2/10

3:20 pm-10:53 pm

1 stop6h 33m

Sydney

Sun 2/15

12:15 pm-5:58 pm

1 stop6h 43m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 41 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?

    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 5h 59m. WestJet provides one of the quickest options available for as low as $655. The distance between Pennsylvania and Sydney, Nova Scotia is about 801 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, Washington, D.C. Dulles Intl - 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

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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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Top airline flying from Pennsylvania to Sydney

Discover the top airline that operate flights from Pennsylvania to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$794Average$1,161FlexibilityNo cancel feeOn-time67%

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