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$463+ Cheap flights from Sydney (SYD) to Philadelphia (PHL)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from Sydney Kingsford Smith to Philadelphia are usually found in July or March, booked 40 days in advance, depart on a Monday or Thursday and return on a Sunday

Cheap flight deals from Sydney to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Philadelphia (PHL). 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$767
(Delta)

One-way from

$463
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$2,019
Provider with most accurate pricing for Sydney Kingsford Smith-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Philadelphia flights.
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From Sydney Kingsford Smith to Philadelphia
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One-way flight from Sydney Kingsford Smith to Philadelphia
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Sydney to Philadelphia

Cheapest flights from Sydney to Philadelphia
Explore the most affordable flight options available from Sydney to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Air Canada deal was found by Cheapflights users on 12/17. 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. 12/2511:20 amSYD - PHL
3 stops43h 30mAir Canada
jue. 1/99:00 amPHL - SYD
2 stops29h 55mAir Canada
Deal found 12/17$1,986
This United deal was found by Cheapflights users on 12/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2511:50 amSYD - PHL
1 stop20h 53mUnited Airlines
jue. 1/98:10 amPHL - SYD
2 stops33h 05mUnited Airlines
Deal found 12/17$2,078
This Japan Airlines deal was found by Cheapflights users on 12/17. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/249:15 amSYD - PHL
2 stops45h 21mJapan Airlines
mar. 12/317:10 amPHL - SYD
2 stops31h 40mJapan Airlines
Deal found 12/17$2,974

Find flights from Sydney to Philadelphia within your budget

Customize your flight search to find flights from Sydney to Philadelphia 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 diciembre 18, 2024.

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Depart

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Price

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

vie. 2/7

11:05 am-11:20 pm

2 stops28h 15m

Philadelphia

dom. 2/16

11:30 am-8:35 am

2 stops29h 05m

$767

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

vie. 2/7

11:20 am-2:50 pm

3 stops43h 30m

Philadelphia

dom. 2/16

3:30 pm-9:35 am

2 stops50h 05m

$1,166

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

mié. 1/22

5:25 pm-9:00 pm

1 stop43h 35m

Philadelphia

dom. 1/26

9:53 pm-7:25 am

2 stops41h 32m

$1,541

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

vie. 2/7

5:25 pm-5:44 pm

1 stop40h 19m

Philadelphia

dom. 2/16

1:45 pm-9:00 am

1 stop27h 15m

$1,859

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

vie. 2/14

11:50 am-4:33 pm

1 stop20h 43m

Philadelphia

dom. 2/23

12:37 pm-7:00 am

1 stop26h 23m

$1,876

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

sáb. 1/11

5:50 pm-11:52 pm

3 stops46h 02m

Philadelphia

vie. 1/24

5:00 pm-5:40 pm

3 stops32h 40m

$2,149

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

jue. 1/9

12:10 pm-5:18 pm

1 stop21h 08m

Philadelphia

jue. 1/16

6:20 pm-9:15 am

1 stop22h 55m

$2,457

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

vie. 1/31

9:45 pm-10:45 pm

2 stops41h 00m

Philadelphia

vie. 2/7

12:44 pm-6:35 pm

2 stops37h 51m

$3,646

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

vie. 1/10

9:40 pm-5:54 pm

2 stops36h 14m

Philadelphia

dom. 1/26

8:01 pm-10:25 pm

2 stops34h 24m

$3,766

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

sáb. 2/15

2:30 pm-7:26 am

3 stops32h 56m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results
1
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Compare providers for flights from Sydney to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Philadelphia in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Philadelphia

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

Travel insights for flights from Sydney to Philadelphia

Get recent, data-driven insights about flights from Sydney to Philadelphia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Philadelphia. Price data was last updated on December 13, 2024.

The price you pay for your flight from Sydney to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Philadelphia?

Currently, September is the cheapest month in which you can book a flight from Sydney to Philadelphia (average of $234). Flying from Sydney to Philadelphia in March is currently the most expensive (average of $283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to PHL?

Find hourly flight availability from Sydney to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Sydney to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 2% versus a flight in the morning.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated diciembre 18, 2024.
Read reviews from past customers who have flown United Airlines and Air Canada from Sydney to Philadelphia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.6
Very good
65 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Emirates
8.1
Very good
3,412 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very good
8,604 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Qatar Airways
7.5
Good
3,798 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Qantas Airways
7.5
Good
809 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.5

Comfort

8.0

Entertainment

7.2

Crew

8.9

Overall

8.6

Food

7.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

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

  • What are the cheapest airlines flying from Sydney to Philadelphia round-trip?

    Cheapflights users have booked flights from Sydney to Philadelphia round-trip from $767. Other airlines that can offer you cheap pricing are Air Canada, from $1,166, and Qantas Airways, from $1,859. Delta is currently priced 47% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Sydney to Philadelphia one-way?

    One-way options have recently been found by users for as low as $481 on Delta. Other airlines that offer cheap prices include Qantas Airways from $1,048 and Qatar Airways from $1,143 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Philadelphia?

    Currently, September is the cheapest month in which you can book a flight from Sydney to Philadelphia (average of $234). Flying from Sydney to Philadelphia in March is currently the most expensive (average of $283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sydney to Philadelphia

Discover the top airline that operate flights from Sydney to Philadelphia. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$942Average$1,352FlexibilityNo cancel feeOn-time71%
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