We've gone through all the flights from Philadelphia to Singapore, to help you find the best option. Your journey from will last about 29 hrs 30 mins.
Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.
In Singapore, Singapore Changi International Airport (SIN) is usually the cheapest airport to fly to, but there are one airports to choose from. Not sure who to fly with? Qatar Airways, British Airways & Japan Airlines are the most popular airlines available from Philadelphia.
But if you can't find one which is right for you, try looking at flights to other cities in Singapore to check out some other options.