Prices are in Australian Dollars.

Cheap flights from Sydney to Philadelphia

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Sydney (SYD)
Philadelphia (PHL)
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The best prices from Sydney Kingsford Smith to Philadelphia are usually found in August or May, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Monday

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How to find the cheapest flight from
Sydney (SYD) to Philadelphia (PHL)

All the information you need to plan the best SYD to PHL flight in 2021: compare Sydney to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.
SYD - PHL
Price
$968 - $2,118
PHL
Temperature
1 - 26 °C
PHL
Precipitation
69 - 112 mm

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

August

Best time to find cheap flights, 34% potential price drop

Round-trip from

₪968

From Sydney Kingsford Smith to Philadelphia

One-way from

$1,328

One-way flight from Sydney Kingsford Smith to Philadelphia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Sydney to Philadelphia?

Flights from Sydney to Philadelphia are generally found to be more expensive on Friday. 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?

Find a great deal and save up to 3% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sydney to Philadelphia within the next two weeks, with the cheapest ticket starting at $1,464.

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, August can be a great choice for travel to Philadelphia. Flights to Philadelphia from Sydney in August are about $1,467 on average during August, but can be found for as low as $742.

When is the cheapest time to fly from Sydney to Philadelphia (SYD - PHL)?

One of the essential ways to save on airfare from Sydney to Philadelphia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 38% on airfare.

Sydney Kingsford Smith to Philadelphia 2021 flight deals

Cheap flights to Philadelphia from Sydney found for this year
11 Dec - 15 Feb
$2,034pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
11 Dec - 15 Feb
$2,100pp
SYD
Sydney Kingsford Smith
Multiple airlines
     
3 STOPS
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
11 Dec - 15 Feb
$2,621pp
SYD
Sydney Kingsford Smith
Fiji Airways
   
2 STOPS
PHL
Philadelphia
PHL
Philadelphia
Fiji Airways
   
2 STOPS
SYD
Sydney Kingsford Smith

One-way flights to Philadelphia from Sydney

The cheapest one-way flights from Sydney to Philadelphia
17:15 - 09:40
Qatar Airways
1 stop
32h 25m
SYD - PHL
Qatar Airways
$1,328
qatarairways.com
04:15 - 17:50
Multiple Airlines
2 stops
29h 35m
SYD - PHL
Multiple Airlines
16:20 - 00:58
Qantas Airways
3 stops
48h 38m
SYD - PHL
Qantas Airways

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Sydney</span> to <span class="emphasized">Philadelphia</span> flights.

Flight FAQs

From Sydney to Philadelphia

Which airlines flying from Sydney Kingsford Smith to Philadelphia have flexible cancellations due to COVID-19?

Some of our airline partners flying from Sydney Kingsford Smith to Philadelphia have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Sydney to Philadelphia for under $1,600 on Cheapflights?

Yes, there are multiple flights from Sydney to Philadelphia for under $1,600. The cheapest flight booked recently is on Japan Airlines for just $1,561, but on average you can expect to pay $2,103.

How popular is this Sydney to Philadelphia flight route?

Within the past month, 512 users have taken a look at flights from Sydney Kingsford Smith to Philadelphia.

What are the cheapest airlines flying from Sydney to Philadelphia return?

Japan Airlines, at $1,561, was found to be the cheapest airline from Sydney to Philadelphia.Alternate airlines flying return to your destination include Qantas Airways and Air Canada.

What are the most popular airlines that fly from Sydney to Philadelphia?

American Airlines, Air Canada and China Southern are the most popular airlines when flying from Sydney to Philadelphia.

What are the cheapest flights from Sydney to Philadelphia?

Looking at all options, your cheapest flight can be booked for $697. While the most popular route (Sydney Kingsford Smith - Philadelphia) can be booked for $1,561 on average our data indicates $3,874 when flying from Sydney to Philadelphia

COVID Restrictions

View COVID Travel Restrictions for Philadelphia (PHL)

Do I need a COVID test to fly to Philadelphia from Sydney?

Information is based on travel restrictions from Sydney Kingsford Smith to Philadelphia

Most visitors from Sydney Kingsford Smith need to provide a negative COVID-19 test result and/or quarantine to enter Philadelphia.

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Philadelphia.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Philadelphia.

Do I need a test to fly back to Sydney from Philadelphia?

Returning to Sydney Kingsford Smith from Philadelphia

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering Sydney Kingsford Smith.

Hide COVID Travel Restrictions for Philadelphia (PHL)

Destination information for Philadelphia

Things to know before you go - useful duration and weather info for your trip from Sydney to Philadelphia.
Today's exchange rate
$1 = $0.73
Average temperature for September in Philadelphia
27.0 °C
Avg rainfall for September in Philadelphia
109.0 mm

Airports servicing Sydney

Airports servicing Philadelphia

Top 6 airlines flying from Sydney Kingsford Smith to Philadelphia

The chart below displays the airlines Cheapflights users travelling from Sydney to Philadelphia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$1,157 $1,565 No cancel fee 69%
Search United Airlines flights
Air Canada
$1,215 $1,507 No cancel fee 67%
Search Air Canada flights
American Airlines
$1,261 $1,720 No cancel fee 71%
Search American Airlines flights
Air New Zealand
$1,279 $1,407 No cancel fee 78%
Search Air New Zealand flights
Qantas Airways
$1,320 $1,897 No cancel fee 74%
Search Qantas Airways flights
Japan Airlines
$1,533 $1,841 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

Search Japan Airlines flights
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