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$369+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap 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 June 25, 2026.

This Air Canada deal was found by Cheapflights users on 6/22. 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 9/269:40 am
DCA
-
YQY
1 stop5h 58m
Air Canada
Mon 10/55:20 pm
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 6/22$752
This Air Canada deal was found by Cheapflights users on 6/22. 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 9/256:59 am
DCA
-
YQY
2 stops8h 39m
Air Canada
Wed 10/75:20 pm
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 6/22$760
This Air Canada deal was found by Cheapflights users on 6/22. 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 8/1610:25 am
EWR
-
YQY
1 stop4h 55m
Air Canada
Mon 8/315:05 am
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 6/22$768
This Air Canada deal was found by Cheapflights users on 6/22. 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 9/269:45 am
IAD
-
YQY
1 stop5h 53m
Air Canada
Thu 10/85:05 am
YQY
-
IAD
1 stop12h 33m
Air Canada
Deal found 6/22$772
This Air Canada deal was found by Cheapflights users on 6/21. 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 8/1410:25 am
EWR
-
YQY
2 stops12h 42m
Air Canada
Sat 8/225:05 am
YQY
-
EWR
2 stops10h 50m
Air Canada
Deal found 6/21$776
This Air Canada deal was found by Cheapflights users on 6/22. 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 9/278:40 pm
DCA
-
YQY
2 stops18h 58m
Air Canada
Sat 10/35:20 pm
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 6/22$776
This Air Canada deal was found by Cheapflights users on 6/22. 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.
Wed 9/304:00 pm
IAD
-
YQY
1 stop7h 45m
Air Canada
Thu 10/85:05 am
YQY
-
IAD
1 stop12h 33m
Air Canada
Deal found 6/22$777
This Air Canada deal was found by Cheapflights users on 6/22. 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.
Wed 9/3011:00 am
DCA
-
YQY
1 stop12h 45m
Air Canada
Mon 10/55:20 pm
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 6/22$781
This Air Canada deal was found by Cheapflights users on 6/21. 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 10/29:45 am
IAD
-
YQY
1 stop5h 53m
Air Canada
Sun 10/45:05 am
YQY
-
IAD
1 stop11h 20m
Air Canada
Deal found 6/21$781
This Air Canada deal was found by Cheapflights users on 6/22. 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.
Wed 9/308:40 pm
DCA
-
YQY
2 stops18h 58m
Air Canada
Wed 10/75:20 pm
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 6/22$784
This Air Canada deal was found by Cheapflights users on 6/22. 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.
Wed 10/148:45 am
LGA
-
YQY
1 stop6h 53m
Air Canada
Sun 10/185:20 pm
YQY
-
LGA
1 stop5h 10m
Air Canada
Deal found 6/22$786
This Air Canada deal was found by Cheapflights users on 6/22. 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 8/1810:25 am
EWR
-
YQY
1 stop4h 55m
Air Canada
Tue 9/15:20 pm
YQY
-
EWR
1 stop15h 18m
Air Canada
Deal found 6/22$790

Find flight deals from Pennsylvania to Sydney

Keep the following information in mind while searching for Pennsylvania to Sydney flight deals. Data was last updated June 25, 2026.

Round-trip from

$752
(Air Canada)

One-way from

$369
(Air Canada)
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 June 25, 2026.
Use the filters below to find and compare flights from Pennsylvania to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Tue 9/29

9:40 am-4:38 pm

1 stop5h 58m

Sydney

Mon 10/5

5:20 pm-9:50 pm

1 stop5h 30m

$752

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Mon 9/28

6:59 am-4:38 pm

2 stops8h 39m

Sydney

Tue 10/6

5:20 pm-9:50 pm

1 stop5h 30m

$760

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 8/5

10:25 am-4:20 pm

1 stop4h 55m

Sydney

Sun 8/9

5:05 am-2:55 pm

2 stops10h 50m

$768

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Fri 9/25

9:45 am-4:38 pm

1 stop5h 53m

Sydney

Tue 10/6

5:05 am-4:38 pm

1 stop12h 33m

$772

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 7/29

10:25 am-12:07 am

2 stops12h 42m

Sydney

Sun 8/2

5:05 am-2:55 pm

2 stops10h 50m

$776

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 8/14

10:25 am-12:07 am

2 stops12h 42m

Sydney

Sat 8/22

5:05 am-2:55 pm

2 stops10h 50m

$776

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Mon 9/14

9:45 am-4:38 pm

1 stop5h 53m

Sydney

Tue 9/22

5:05 am-3:25 pm

1 stop11h 20m

$781

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Thu 9/10

9:45 am-4:38 pm

1 stop5h 53m

Sydney

Tue 9/15

5:05 am-3:25 pm

1 stop11h 20m

$781

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 10/14

7:55 am-4:38 pm

2 stops7h 43m

Sydney

Sun 10/18

5:20 pm-9:30 pm

1 stop5h 10m

$786

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 10/13

10:25 am-4:38 pm

1 stop5h 13m

Sydney

Fri 10/16

5:05 am-10:22 am

1 stop6h 17m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 54 resultsSorted by cheapest first
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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 58m. Air Canada provides one of the quickest options available for as low as $752. The distance between Pennsylvania and Sydney, Nova Scotia is about 998 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, New York LaGuardia - Sydney and Washington, D.C. Dulles 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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