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$893+ Cheap flights from Philadelphia (PHL) to Sydney, NS (YQY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YQY
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Philadelphia to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Sydney (YQY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$893
(Air Canada)
From Philadelphia to Sydney
Search Deals

Find flight deals from Philadelphia to Sydney

Cheapest flights from Philadelphia to Sydney
Explore the most affordable flight options available from Philadelphia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Air Canada deal was found by Cheapflights users on 9/16. 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.
jue. 11/203:30 pmPHL - YQY
1 stop5h 59mAir Canada
sáb. 11/225:30 amYQY - PHL
2 stops11h 19mAir Canada
Deal found 9/16$893
This Air Canada deal was found by Cheapflights users on 9/16. 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.
jue. 11/209:20 amPHL - YQY
2 stops12h 09mAir Canada
mar. 12/25:30 amYQY - PHL
2 stops11h 19mAir Canada
Deal found 9/16$923
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.
mié. 10/154:50 pmPHL - YQY
1 stop6h 45mAir Canada
mié. 10/224:35 pmYQY - PHL
1 stop6h 03mAir Canada
Deal found 9/15$937
This Air Canada deal was found by Cheapflights users on 9/16. 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.
mié. 11/193:30 pmPHL - YQY
1 stop5h 59mAir Canada
lun. 12/15:30 amYQY - PHL
2 stops11h 19mAir Canada
Deal found 9/16$938
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.
sáb. 10/119:20 amPHL - YQY
1 stop5h 28mAir Canada
mié. 10/224:35 pmYQY - PHL
1 stop6h 03mAir Canada
Deal found 9/15$941
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.
sáb. 10/119:20 amPHL - YQY
1 stop5h 28mAir Canada
sáb. 10/184:30 pmYQY - PHL
2 stops6h 59mAir Canada
Deal found 9/15$948
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.
sáb. 10/111:05 pmPHL - YQY
2 stops25h 43mAir Canada
mar. 10/214:35 pmYQY - PHL
1 stop6h 03mAir Canada
Deal found 9/15$961
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.
vie. 10/105:33 amPHL - YQY
3 stops36h 18mMultiple Airlines
lun. 10/203:00 pmYQY - PHL
3 stops33h 36mMultiple Airlines
Deal found 9/15$964
This Air Canada deal was found by Cheapflights users on 9/16. 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.
vie. 11/219:20 amPHL - YQY
2 stops12h 09mAir Canada
mié. 12/35:30 amYQY - PHL
2 stops11h 19mAir Canada
Deal found 9/16$968
This Air Canada deal was found by Cheapflights users on 9/16. 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.
jue. 10/163:25 pmPHL - YQY
1 stop23h 23mAir Canada
jue. 10/235:15 amYQY - PHL
2 stops10h 23mAir Canada
Deal found 9/16$971

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Sydney that are best for you.

Fly from

Philadelphia

Fly to

Sydney

Route

Depart

Return

Price

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

vie. 11/21

3:30 pm-10:29 pm

1 stop5h 59m

Sydney

mié. 12/3

5:30 am-3:49 pm

2 stops11h 19m

$893

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

mié. 11/19

3:30 pm-10:29 pm

1 stop5h 59m

Sydney

mar. 12/2

5:30 am-3:49 pm

2 stops11h 19m

$893

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

jue. 11/20

3:30 pm-10:29 pm

1 stop5h 59m

Sydney

sáb. 11/22

5:30 am-3:49 pm

2 stops11h 19m

$893

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

jue. 11/20

3:30 pm-10:29 pm

1 stop5h 59m

Sydney

mié. 12/3

5:30 am-3:49 pm

2 stops11h 19m

$893

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

vie. 11/21

3:30 pm-10:29 pm

1 stop5h 59m

Sydney

mar. 12/2

5:30 am-3:49 pm

2 stops11h 19m

$893

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

jue. 11/20

3:30 pm-10:29 pm

1 stop5h 59m

Sydney

mar. 12/2

5:30 am-2:47 pm

1 stop10h 17m

$920

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

jue. 10/16

3:25 pm-3:48 pm

1 stop23h 23m

Sydney

jue. 10/23

4:35 pm-9:38 pm

1 stop6h 03m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Philadelphia to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Philadelphia 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.

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 septiembre 17, 2025.
Get a feel of what it's like to fly with Air Canada from Philadelphia to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Philadelphia to Sydney, Nova Scotia can take about 5h 59m. Air Canada provides one of the quickest options available for as low as $893. The distance between Philadelphia and Sydney, Nova Scotia is about 879 mi.

  • Can I find deals for flights from Philadelphia to Sydney that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Sydney.

  • Can I find deals for business class flights from Philadelphia to Sydney?

    Yes. Cheapflights offers flight deals from Philadelphia 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 Philadelphia 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 Philadelphia to Sydney

Discover the top airline that operate flights from Philadelphia 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$794Average$1,161FlexibilityNo cancel feeOn-time67%

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