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Not ready to book? to track prices.Find the cheapest flights from Sydney to Philadelphia
Cheap return flights
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Air Canada flights from Sydney to Philadelphia
Our best Air Canada deals on Sydney to Philadelphia flight tickets
Qantas Airways flights from Sydney to Philadelphia
Our best Qantas Airways deals on Sydney to Philadelphia flight tickets
See travel insights to Philadelphia from
How to get the cheapest flight ticket from Sydney to Philadelphia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Philadelphia?
If you aren’t able to travel to Philadelphia during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,259.
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from Sydney to Philadelphia is on a Thursday when prices can be found for as low as $2,047. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $2,568. These prices are subject to change though, so be sure to set up a Price Alert for flights to Philadelphia.
What is the cheapest time of day to depart on your flight to Philadelphia?
Flying to Philadelphia from Sydney in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,728 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $2,432.
How far in advance should I book a flight to Philadelphia?
You are more likely to see cheaper flights to Philadelphia from Sydney when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $2,183 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Sydney for as low as $1,338 on momondo.
What is the cheapest airline that flies from Sydney Kingsford Smith to Philadelphia?
Qantas Airways is the most popular carrier operating from Sydney Kingsford Smith to Philadelphia
Which airlines fly to Philadelphia?
Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Philadelphia from Sydney according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
When to book flights from Sydney to Philadelphia
Cheap Sydney to Philadelphia (SYD to PHL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sydney to Philadelphia
How far is Sydney Kingsford Smith to Philadelphia by plane?
Sydney Kingsford Smith and Philadelphia are 15874.2 km apart from one another. A reasonable flight in good conditions will take 22h 39m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Philadelphia Airport?
Prices for flights from Sydney Kingsford Smith Airport to Philadelphia Airport refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Philadelphia Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to Philadelphia Airport is 6 as of March 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sydney to Philadelphia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Philadelphia is Qantas Airways (34% of total bookings). The next most popular airlines are Air Canada (22%), Delta (18%), and American Airlines (12%).
Best airlines flying from Sydney to Philadelphia
Compare and see reviews for airlines that fly from Sydney to Philadelphia with momondo
Airline | Rating | Free cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $1,220 | Free cancellation | Rating 8.0 7,897 reviews | |||
PriceFrom $1,571 | Free cancellation | Rating 7.0 8,990 reviews | |||
PriceFrom $1,662 | Free cancellation | Rating 7.2 10,000 reviews | |||
PriceFrom $1,765 | Free cancellation | Rating 7.5 811 reviews | |||
PriceFrom $1,823 | Free cancellation | Rating 7.9 455 reviews | |||
PriceFrom $1,923 | Free cancellation | Rating 7.4 8,603 reviews |
Travelling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Sydney to Philadelphia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Sydney.
Can I find flights from Sydney to Philadelphia with flexible booking policies on momondo?
Flights from Sydney to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Sydney to Philadelphia?
momondo provides multiple filters to help you find the best flight to Philadelphia from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Sydney to Philadelphia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Sydney and alert you when they change.