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Cheap flights from Sydney (SYD) to Philadelphia (PHL) from $775

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — PHL
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
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 Thursday or Tuesday and return on a Friday

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 June 6, 2024.

Popular in

December

Cheapest in

July

Average price

$1,647

Round-trip from

$227
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 23% potential price drop
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Average for round-trip flights in June 2024
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From Sydney Kingsford Smith to Philadelphia
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What is the cheapest day to fly round-trip from Sydney to Philadelphia?

Sunday flights are found to be more expensive to fly from Sydney to Philadelphia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

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

To save up to 49% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sydney to Philadelphia from $1,122 1-2 weeks out and tickets from $2,083 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sydney to Philadelphia?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Philadelphia. Flights to Philadelphia from Sydney in July are about $1,475 on average during July, but can be found for as low as $1,040.

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

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.

Cheap Sydney to Philadelphia flights in June & July 2024

Find cheap flight options from Sydney to Philadelphia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
The lowest fares we've come across on flights traveling from Sydney to Philadelphia in June and July 2024. Check back regularly for other flight deals.
Tue 7/169:15 amSYD - PHL
1 stop22h 28mAmerican Airlines
Tue 7/232:32 pmPHL - SYD
1 stop26h 33mAmerican Airlines
Deal found 6/5$1,212
Tue 7/169:15 amSYD - PHL
2 stops24h 13mAmerican Airlines
Tue 7/233:48 pmPHL - SYD
2 stops25h 17mAmerican Airlines
Deal found 6/5$1,217
Wed 6/128:55 pmSYD - PHL
2 stops41h 45mANA
Sat 8/3110:10 amPHL - SYD
2 stops33h 15mANA
Deal found 6/5$1,548
Tue 7/169:20 amSYD - PHL
3 stops44h 09mAir Canada
Tue 7/2311:15 amPHL - SYD
2 stops30h 05mAir Canada
Deal found 6/5$1,881
Mon 6/179:25 amSYD - PHL
2 stops27h 35mDelta
Sun 7/214:45 pmPHL - SYD
2 stops23h 50mDelta
Deal found 6/5$1,979
Wed 6/129:20 amSYD - PHL
2 stops39h 11mAir Canada
Sat 8/3110:05 amPHL - SYD
3 stops31h 15mAir Canada
Deal found 6/5$2,021
Sat 6/159:15 amSYD - PHL
1 stop35h 54mAmerican Airlines
Sat 6/298:57 pmPHL - SYD
1 stop43h 18mAmerican Airlines
Deal found 6/6$2,022
Sat 6/159:15 amSYD - PHL
1 stop35h 54mAmerican Airlines
Sat 6/298:57 pmPHL - SYD
1 stop43h 18mAmerican Airlines
Deal found 6/5$2,025
Sat 6/159:20 amSYD - PHL
2 stops44h 08mAir Canada
Sun 7/214:10 pmPHL - SYD
3 stops49h 10mAir Canada
Deal found 6/5$2,027

Sydney to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
The lowest fares we've come across on flights traveling from Sydney to Philadelphia in June and July 2024. Check back regularly for other flight deals.
Tue 7/169:15 amSYD - PHL
1 stop22h 28mAmerican Airlines
Tue 7/232:32 pmPHL - SYD
1 stop26h 33mAmerican Airlines
Deal found 6/5$1,212
Tue 7/169:15 amSYD - PHL
2 stops24h 13mAmerican Airlines
Tue 7/233:48 pmPHL - SYD
2 stops25h 17mAmerican Airlines
Deal found 6/5$1,217
Wed 6/128:55 pmSYD - PHL
2 stops41h 45mANA
Sat 8/3110:10 amPHL - SYD
2 stops33h 15mANA
Deal found 6/5$1,548
Sun 11/179:45 pmSYD - PHL
2 stops35h 47mANA
Wed 11/2710:11 amPHL - SYD
2 stops32h 19mANA
Deal found 6/4$1,553
Sat 9/289:20 amSYD - PHL
2 stops44h 11mAir Canada
Tue 10/110:10 amPHL - SYD
2 stops31h 10mAir Canada
Deal found 6/4$1,804
Sat 9/289:20 amSYD - PHL
3 stops44h 11mAir Canada
Tue 10/110:10 amPHL - SYD
2 stops31h 10mAir Canada
Deal found 6/4$1,810
Sun 11/1711:20 amSYD - PHL
3 stops43h 37mAir Canada
Wed 11/273:40 pmPHL - SYD
2 stops49h 40mAir Canada
Deal found 6/4$1,824
Sat 9/289:20 amSYD - PHL
3 stops44h 11mAir Canada
Tue 10/110:10 amPHL - SYD
3 stops31h 10mAir Canada
Deal found 6/4$1,828
Tue 7/169:20 amSYD - PHL
3 stops44h 09mAir Canada
Tue 7/2311:15 amPHL - SYD
2 stops30h 05mAir Canada
Deal found 6/5$1,881

Sydney to Philadelphia flights leaving soon

Find last-minute flight options from Sydney to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Sydney to Philadelphia. It's wise to confirm all flight details are correct before booking.
Wed 6/128:55 pmSYD - PHL
2 stops41h 45mANA
Sat 8/3110:10 amPHL - SYD
2 stops33h 15mANA
Deal found 6/5$1,548
Mon 6/179:25 amSYD - PHL
2 stops29h 12mDelta
Wed 7/173:05 pmPHL - SYD
2 stops25h 30mDelta
Deal found 6/5$1,979
Wed 6/129:20 amSYD - PHL
2 stops39h 11mAir Canada
Sat 8/3110:05 amPHL - SYD
3 stops31h 15mAir Canada
Deal found 6/5$2,021
Sat 6/159:15 amSYD - PHL
1 stop35h 54mAmerican Airlines
Sat 6/298:57 pmPHL - SYD
1 stop43h 18mAmerican Airlines
Deal found 6/6$2,022
Sat 6/159:15 amSYD - PHL
1 stop35h 54mAmerican Airlines
Sat 6/298:57 pmPHL - SYD
1 stop43h 18mAmerican Airlines
Deal found 6/5$2,025
Sat 6/159:20 amSYD - PHL
2 stops44h 08mAir Canada
Sun 7/214:10 pmPHL - SYD
3 stops49h 10mAir Canada
Deal found 6/5$2,027
Sat 6/159:25 amSYD - PHL
2 stops26h 20mDelta
Mon 7/154:45 pmPHL - SYD
2 stops23h 50mDelta
Deal found 6/5$2,032
Sat 6/159:15 amSYD - PHL
2 stops34h 44mAmerican Airlines
Sat 6/298:57 pmPHL - SYD
1 stop43h 18mAmerican Airlines
Deal found 6/5$2,035
Wed 6/123:50 pmSYD - PHL
1 stop21h 25mQantas Airways
Sat 8/315:25 amPHL - SYD
1 stop35h 40mQantas Airways
Deal found 6/5$2,053

One-way flights to Philadelphia from Sydney

Search for one-way flight options from Sydney to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Sydney to Philadelphia, be sure to check out these deals, which are updated often. For those needing a return trip from Sydney, there is a search form available above.
Thu 9/59:30 pmSYD - PHL
1 stop23h 20mAmerican Airlines
Deal found 6/6$775
Thu 9/59:30 pmSYD - PHL
1 stop31h 04mAmerican Airlines
Deal found 6/5$776
Thu 9/59:30 pmSYD - PHL
2 stops26h 02mAmerican Airlines
Deal found 6/6$779
Thu 9/59:30 pmSYD - PHL
2 stops25h 38mAmerican Airlines
Deal found 6/5$780
Thu 6/139:40 pmSYD - PHL
2 stops25h 46mMultiple Airlines
Deal found 6/5$885
Sat 10/1210:20 amSYD - PHL
3 stops35h 10mMultiple Airlines
Deal found 6/5$896
Thu 6/139:40 pmSYD - PHL
3 stops52h 33mMultiple Airlines
Deal found 6/5$904
Sat 10/1210:20 amSYD - PHL
2 stops35h 10mMultiple Airlines
Deal found 6/5$917
Sat 10/124:50 pmSYD - PHL
1 stop20h 59mQantas Airways
Deal found 6/5$1,203

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,212 - $2,088

Route

Depart

Return

Price

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Tue 7/16

1 stop22h 28m

Philadelphia

Tue 7/23

1 stop26h 33m

$1,212

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Tue 7/16

2 stops24h 13m

Philadelphia

Tue 7/23

2 stops25h 17m

$1,217

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sun 11/17

2 stops35h 47m

Philadelphia

Wed 11/27

2 stops32h 19m

$1,553

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sat 9/28

2 stops44h 11m

Philadelphia

Tue 10/1

2 stops31h 10m

$1,804

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sat 9/28

3 stops44h 11m

Philadelphia

Tue 10/1

2 stops31h 10m

$1,810

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sun 11/17

1 stop33h 35m

Philadelphia

Wed 11/27

2 stops35h 20m

$1,883

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sun 11/17

1 stop22h 07m

Philadelphia

Wed 11/27

1 stop24h 33m

$1,904

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 6/17

2 stops27h 35m

Philadelphia

Sun 7/21

2 stops23h 50m

$1,979

Sydney Kingsford SmithPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 6/17

1 stop27h 34m

Philadelphia

Mon 7/15

1 stop27h 38m

$2,088

Flights are sorted by cheapest first

Deals found on 6/5

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 May 31, 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.
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What is the cheapest day to fly from Sydney to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Sydney to Philadelphia. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sydney to Philadelphia flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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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.

Temperature and rainfall in Philadelphia by month

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

PHL

Temperature

33.8 - 78.8 °F

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 June 6, 2024.
Read reviews from past customers who have flown ANA, Air Canada and Qatar Airways from Sydney to Philadelphia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very good
912 reviews

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

7.8

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

ANA
8.5
Very good
912 reviews
ANA
8.5
Very good
912 reviews

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

7.8

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Delta
8.0
Very good
10,368 reviews
ANA
8.5
Very good
912 reviews

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

7.8

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Qatar Airways
7.7
Good
4,312 reviews
ANA
8.5
Very good
912 reviews

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

7.8

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Qantas Airways
7.6
Good
936 reviews
ANA
8.5
Very good
912 reviews

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

7.8

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

United Airlines
7.4
Good
10,696 reviews
ANA
8.5
Very good
912 reviews

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

7.8

Crew

8.8

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

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.

  • Can I find flights from Sydney to Philadelphia for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Sydney to Philadelphia for under $1,300. The cheapest flight booked recently is on American Airlines for just $1,212, but on average you can expect to pay $1,885.

  • Are there last-minute flights available from Sydney to Philadelphia for under $1,600?

    There are currently 20+ open flights from Sydney to Philadelphia within the next 7 days for less than $1,600.

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

    Cheapflights users have booked flights from Sydney to Philadelphia round-trip from $1,212. Other airlines that can offer you cheap pricing are ANA, from $1,553, and Air Canada, from $1,804. American Airlines is currently priced 17% 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 $775 on American Airlines. Other airlines that offer cheap prices include Qantas Airways from $1,203 and United Airlines from $1,211 one-way.

  • What does SYD to PHL mean?

    SYD stands for Sydney Kingsford Smith Airport, while PHL stands for Philadelphia Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Sydney to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sydney to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Sydney to Philadelphia that allow pets onboard?

    Many airlines flying from Sydney to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sydney to Philadelphia?

    Yes, you can often find last-minute deals on Sydney to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sydney to Philadelphia flight deals updated?

    The Sydney to Philadelphia flight deals you see on this page were last updated on 6/5.

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

    Currently, October is the cheapest month in which you can book a flight from Sydney to Philadelphia (average of $227). Flying from Sydney to Philadelphia in July is currently the most expensive (average of $298). 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

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Alternative routes for Sydney to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

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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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,081Average$1,426FlexibilityNo cancel feeOn-time71%
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Search flights from Sydney to Philadelphia by cabin class

Find flights from Sydney to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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