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$325+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
Touko 23 — Touko 301
la 5/23
la 5/30
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 huhtikuu 23, 2026.

This Air Canada deal was found by Cheapflights users on 4/19. 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.
la 10/179:40 am
DCA
-
YQY
1 stop5h 58m
Air Canada
ke 10/215:20 pm
YQY
-
DCA
1 stop5h 30m
Air Canada
Deal found 4/19$668
This Air Canada deal was found by Cheapflights users on 4/21. 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.
to 6/114:05 pm
IAD
-
YQY
1 stop7h 04m
Air Canada
ti 6/165:05 am
YQY
-
IAD
2 stops10h 58m
Air Canada
Deal found 4/21$694
This Air Canada deal was found by Cheapflights users on 4/19. 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.
ti 9/299:45 am
IAD
-
YQY
1 stop5h 53m
Air Canada
pe 10/25:05 am
YQY
-
IAD
1 stop11h 20m
Air Canada
Deal found 4/19$697
This Air Canada deal was found by Cheapflights users on 4/19. 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.
to 10/293:40 pm
EWR
-
YQY
1 stop5h 51m
Air Canada
la 10/315:45 am
YQY
-
EWR
1 stop5h 02m
Air Canada
Deal found 4/19$702
This Air Canada deal was found by Cheapflights users on 4/20. 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.
to 5/214:00 pm
LGA
-
YQY
1 stop7h 14m
Air Canada
ma 5/255:00 am
YQY
-
LGA
1 stop6h 56m
Air Canada
Deal found 4/20$711
This Air Canada deal was found by Cheapflights users on 4/19. 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.
ti 9/110:40 am
LGA
-
YQY
1 stop4h 59m
Air Canada
ti 9/85:20 pm
YQY
-
LGA
1 stop5h 10m
Air Canada
Deal found 4/19$719
This Air Canada deal was found by Cheapflights users on 4/19. 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.
ti 9/110:25 am
EWR
-
YQY
1 stop5h 14m
Air Canada
ti 9/85:05 am
YQY
-
EWR
1 stop6h 17m
Air Canada
Deal found 4/19$724
This Air Canada deal was found by Cheapflights users on 4/22. 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.
pe 5/224:30 pm
EWR
-
YQY
1 stop6h 44m
Air Canada
ti 5/265:00 am
YQY
-
EWR
1 stop6h 20m
Air Canada
Deal found 4/22$729
This Air Canada deal was found by Cheapflights users on 4/18. 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.
ti 6/24:30 pm
EWR
-
YQY
1 stop6h 39m
Air Canada
ti 6/95:00 am
YQY
-
EWR
2 stops10h 55m
Air Canada
Deal found 4/18$732
This Air Canada deal was found by Cheapflights users on 4/20. 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.
ke 7/294:20 pm
IAD
-
YQY
1 stop6h 47m
Air Canada
ke 8/55:00 am
YQY
-
IAD
1 stop11h 24m
Air Canada
Deal found 4/20$734
This Air Canada deal was found by Cheapflights users on 4/20. 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.
to 5/289:00 am
JFK
-
YQY
1 stop6h 14m
Air Canada
pe 5/295:20 pm
YQY
-
JFK
1 stop5h 27m
Air Canada
Deal found 4/20$736
This Air Canada deal was found by Cheapflights users on 4/19. 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.
la 9/1910:05 am
PHL
-
YQY
1 stop5h 33m
Air Canada
ke 9/235:20 pm
YQY
-
PHL
1 stop5h 12m
Air Canada
Deal found 4/19$736

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 huhtikuu 23, 2026.

Round-trip from

$668
(Air Canada)

One-way from

$325
(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 huhtikuu 23, 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

la 10/17

9:40 am-4:38 pm

1 stop5h 58m

Sydney

ke 10/21

5:20 pm-9:50 pm

1 stop5h 30m

$668

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

to 6/11

4:05 pm-12:09 am

1 stop7h 04m

Sydney

ti 6/16

5:05 am-3:03 pm

2 stops10h 58m

$694

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

to 9/24

9:45 am-4:38 pm

1 stop5h 53m

Sydney

su 9/27

5:05 am-3:25 pm

1 stop11h 20m

$697

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

ti 9/29

9:45 am-4:38 pm

1 stop5h 53m

Sydney

pe 10/2

5:05 am-3:25 pm

1 stop11h 20m

$697

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

ma 9/28

9:45 am-4:38 pm

1 stop5h 53m

Sydney

pe 10/2

5:05 am-3:25 pm

1 stop11h 20m

$697

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

ke 9/30

9:45 am-4:38 pm

1 stop5h 53m

Sydney

ke 10/7

5:05 am-3:25 pm

1 stop11h 20m

$697

NewarkSydney

EWR - YQY

EWRYQY

Newark

ma 6/1

4:30 pm-12:14 am

1 stop6h 44m

Sydney

pe 6/5

5:00 am-10:20 am

1 stop6h 20m

$729

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

ke 7/29

4:20 pm-12:07 am

1 stop6h 47m

Sydney

ke 8/5

5:00 am-3:24 pm

1 stop11h 24m

$734
Quickest round-trip

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

la 9/19

10:05 am-4:38 pm

1 stop5h 33m

Sydney

ke 9/23

5:20 pm-9:32 pm

1 stop5h 12m

$736

NewarkSydney

EWR - YQY

EWRYQY

Newark

pe 8/14

10:25 am-4:39 pm

1 stop5h 14m

Sydney

la 8/22

5:00 am-10:05 am

1 stop6h 05m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 40 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 $668. The distance between Pennsylvania and Sydney, Nova Scotia is about 998 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 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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