Cheap Flights from Singapore (SINS) to Philadelphia (PHLA)

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Find the cheapest month or even day of the year to fly to Philadelphia

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Flight deals from Singapore to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Singapore to Philadelphia? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Philadelphia flights are currently cheapest in June.

Alternative Singapore to Philadelphia routes

Looking for the cheapest, fastest or easiest route from Singapore to Philadelphia? You could fly into the following airports instead.

Singapore to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found$1,792
Cheapest month to flyJune

Finding cheap flights from Singapore to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Singapore to Philadelphia is $1,792. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Singapore to Philadelphia. But we found flights with one or more stops from $1,792.
As of May 2025, there are no flights flying from Singapore to Philadelphia.
The cheapest month to fly from Singapore to Philadelphia is usually May 2025.
If you're flying from Singapore, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from $1,792.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Philadelphia on Sunday, 8 June 2025.
No airlines currently offer direct flights between Singapore and Philadelphia. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 16°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
The cheapest airline that flies to Philadelphia is Xiamen Airlines .

Flying from Singapore to Philadelphia: what you need to know

  • Start your travel planning by considering where you'll take off for your flight from Singapore to Philadelphia. Changi International Airport (SIN) and Seletar Airport (XSP) are Singapore's main airports.

  • Hop off the plane at Philadelphia's chief entry point, Philadelphia International Airport (PHL).

  • Philadelphia is 12 hours behind Singapore and follows the UTC-4 timezone.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your Singapore to Philadelphia flight.

  • Travelling during a peak month such as April? Public holidays and other popular seasons can lead to longer lines at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Singapore to Philadelphia

  • Don't leave everything to the last minute. You're more likely to find cheap Singapore to Philadelphia flights if you book in advance. Airlines often offer some amazing early bird rates.

  • Getting cheap plane tickets from Singapore to Philadelphia is easier if you can be flexible with your travel dates. Use the 'Whole month' search function to see the lowest fares across the month and pick up an incredible deal.

  • You don't need to check back in every day to see if prices have dropped when you set up a Price Alert. We'll notify you the moment a better deal is available on cheap flights from Singapore to Philadelphia.

  • Tailor your flights using filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' Singapore to Philadelphia flights.

Flying from Singapore

Changi International Airport (SIN)

  • Stopovers are the perfect opportunity to break up your trip — and maybe even tour another city. When browsing Singapore to Philadelphia flights leaving from Changi International Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Some popular options include:

    • Seattle-Tacoma International Airport (SEA)

    • London Heathrow Airport (LHR)

    • San Francisco International Airport (SFO)

  • SIN is about 18 kilometres from central Singapore. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the trip time to be around 1 hour.

  • Looking for a convenient hotel near Changi International Airport? If you've booked an early flight from Singapore to Philadelphia, these accommodation options will have you moments from check-in:

  • 68.95% of flights leaving from Changi International Airport reach their destination on time.

Arriving in Philadelphia

Philadelphia International Airport (PHL)

Trenton-Mercer Airport (TTN)

  • Once your flight from Singapore to Philadelphia has arrived, you can make your way to the city centre in about 40 minutes by car. Central Philadelphia is roughly 48 kilometres from Trenton-Mercer Airport (TTN).

  • If you hop on public transport, you'll get to the city centre in 1 hour 45 minutes or so.

  • Forget about inconvenient public transport timetables or long cab queues. Pick up a Trenton-Mercer Airport rental car and blaze your own trail. Compare offers from Budget, National and Enterprise.

  • Avoid paying more than you need to. Booking your ride four weeks ahead of your arrival at TTN can get you a lower rate.

  • Trenton-Mercer Airport is located at Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • February is the quietest month for flights from Singapore to Philadelphia, while August is the busiest. Find the best time to visit Philadelphia based on whether you want a lively atmosphere or a more laid-back vibe.

  • Lock in a Singapore to Philadelphia ticket departing in July if you're eager to experience the city during its warmest month. Expect temperatures in Philadelphia to range from 18ºC (64ºF) to 32ºC (90ºF).

  • If you want to travel in cooler conditions, search for a cheap flight from Singapore to Philadelphia in January when temperatures average between -7ºC (19ºF) and 9ºC (48ºF).

More about Philadelphia

Explore more of United States

  • You've done Philadelphia, now it's time to discover other parts of United States. Journey around 129 kilometres north-east to New York to check off its leading attractions. From Statue of Liberty to Central Park and Empire State Building, there's plenty to keep you on the go.

  • If you're eager to discover another major destination in United States, head for Boston, roughly 434 kilometres north-east of Philadelphia. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.