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

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The best prices from Philadelphia to Sydney are usually found in February or March, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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

PHL - SYD
Price
$894 - $2,324
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches
Popular in December High demand for flights, 48% potential price rise
Cheapest in February Best time to find cheap flights, 26% potential price drop
Average price $979 Average for round-trip flights in September 2020
Round-trip from $894 From Philadelphia to Sydney
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 round-trip from Philadelphia to Sydney?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Find a great deal and save up to 16% by booking at least 46 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 Philadelphia to Sydney within the next two weeks, with the cheapest ticket starting at $972.

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

March can be a great time to fly to Sydney from Philadelphia with a flight ticket averaging about $1,040. Cheapflights users have found deals in the month of March for as cheap as $734. The most expensive prices can be found in the month of December.

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

It’s typically best to fly out from Philadelphia to Sydney at noon. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from Philadelphia to Sydney in September, October 2020

The best prices found for PHL to SYD flights for September, October
24 Sep - 22 Feb
$3,402pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
24 Sep - 24 Feb
$3,403pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
24 Sep - 23 Feb
$3,425pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
PHL
Philadelphia

Philadelphia to Sydney 2020 flight deals

Cheap flights to Sydney from Philadelphia found for this year
27 Nov - 1 Dec
$1,685pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
PHL
Philadelphia
1 Nov - 14 Nov
$1,725pp
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
PHL
Philadelphia
20 Nov - 25 Nov
$1,749pp
PHL
Philadelphia
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air Canada
   
2 STOPS
PHL
Philadelphia

Last minute flights from Philadelphia to Sydney

Late deals on round-trip flights to Sydney from Philadelphia, departing today and this week
24 Sep - 22 Feb
$3,402pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
24 Sep - 24 Feb
$3,403pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
24 Sep - 23 Feb
$3,425pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
PHL
Philadelphia

One-way flights to Sydney from Philadelphia

The cheapest one-way flights from Philadelphia to Sydney
5:30 pm - 3:50 am
Multiple Airlines
2 Stops
43h 20m
PHL - SYD
Multiple Airlines
$7,682
Kiwi.com
4:00 am - 5:00 am
Multiple Airlines
3 Stops
59h 00m
PHL - SYD
Multiple Airlines
$16,019
Kiwi.com

Related info for your journey

Useful info, stats and facts about Philadelphia to Sydney flights.

Flight FAQs

From Philadelphia to Sydney

Are flight prices decreasing from Philadelphia to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Philadelphia and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Philadelphia to Sydney for under $1,000 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Sydney for under $1,000. The cheapest flight booked recently is on Qatar Airways for just $919, but on average you can expect to pay $997.

Are there nonstop flights from Philadelphia to Sydney for under $900 on Cheapflights?

There are no nonstop flights from Philadelphia to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Philadelphia to Sydney for under $3,500?

There are currently 6+ open flights from Philadelphia to Sydney within the next 7 days for less than $3,500.

Does it rain more in Philadelphia or Sydney?

In Philadelphia, there will be greater rainfall in Philadelphia compared to Sydney over the next 13 days.

Is Philadelphia weather warmer or cooler than Sydney?

Our data indicates that the weather will be 88 °F on average in the month of July. The temperature in Sydney is typically colder than in Philadelphia. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Philadelphia to Sydney?

There are many flights that can get you from Philadelphia to Sydney in 30h 25m. Fly via Qatar Airways to get the fastest option.

What is the cheapest airline to fly from Philadelphia to Sydney round-trip?

Cheapflights users have booked flights from Philadelphia to Sydney round-trip from $919. Qatar Airways is priced at 23% lower than the current average price of a flight leaving 3 months from now.

Destination information for Sydney

Things to know before you go. Useful info for your trip from Philadelphia to Sydney
Today's exchange rate
$1 = $1.37
Average temperature for September in Sydney
68.0 °F
Avg rainfall for September in Sydney
4.9 ″

Airports servicing Philadelphia

Airports servicing Sydney

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