$552 Find Cheap Flights from Philadelphia to Singapore - Compare and Save

In the last 5 days, the lowest price for a flight from Philadelphia to Singapore was $552 for a one-way ticket and $995 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Singapore.

Philadelphia and Singapore are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Singapore Changi.

We unfortunately don’t have that data for this specific route.

Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Singapore, with Star Alliance being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Philadelphia to Singapore are Qatar Airways and United Airlines. With an average price for the route of $1,146 and an overall rating of 7.4, Qatar Airways is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,340 and an overall rating of 7.4.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Singapore.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and SIN can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.