Cheap Flights from Philadelphia International to Singapore

Compare Philadelphia International to Singapore flight deals

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

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Flight deals from Philadelphia International to Singapore

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

Find the cheapest month to fly from Philadelphia International to Singapore

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

Alternative Philadelphia International to Singapore routes

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

Philadelphia to Singapore: Flight information

The things to know before you go.
Cheapest flight foundRs124,407
Cheapest month to flyFebruary

Finding cheap flights from Philadelphia International to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Philadelphia International to Singapore is Rs230,831. 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 Philadelphia International to Singapore. But we found flights with one or more stops from Rs230,831.
As of February 2026, there are no flights flying from Philadelphia International to Singapore.
The cheapest month to fly from Philadelphia International to Singapore is usually February.
If you're flying from Philadelphia International Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from Rs230,831.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Singapore on Monday, 16 February 2026.
No airlines currently offer direct flights between Philadelphia International Airport and Singapore. 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 Singapore 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 Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 27°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
Currently, United offers the cheapest flight tickets to Singapore.

Travelling from Philadelphia International Airport (PHL) to Singapore: what you need to know

  • The timezone in Singapore is UTC+8. The city is 12 hours ahead of Philadelphia, where Philadelphia International Airport is located.

  • To avoid missing your PHL to Singapore flight, leave enough time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • Heading away during a peak time like public or school holidays? Expect longer lines at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Stopovers are the perfect opportunity to break up your trip and maybe even tick a new city off your list. When searching for flight tickets from PHL to Singapore, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • London Heathrow Airport (LHR)

    • Newark Liberty International Airport (EWR)

    • Zurich Airport (ZRH)

  • Located around 11 kilometres from central Philadelphia, PHL can be reached in about 15 minutes by car. The journey on public transport will take roughly 45 minutes.

  • In search of a hotel near PHL? If you're catching an early flight from Philadelphia International Airport to Singapore, these accommodation options will put you moments from your departure gate:

  • Of all flights departing from Philadelphia International Airport, 78.93% land on time at their destination.

  • You'll find PHL at 8500 Essington Ave.

How to find the cheapest flights from Philadelphia International Airport (PHL) to Singapore

  • The best price we've found for a one-way Philadelphia International Airport to Singapore flight is Rs124,407. The cheapest price for a return flight is Rs230,831. Bear in mind fares may change due to demand at the time of booking.

  • Booking early is often the key to locking in a cheap flight from PHL to Singapore. Fares tend to rise as demand increases, so the nearer your departure date, the more it could cost you.

  • If you're willing to be flexible with your trip dates, take advantage of the 'Whole month' search tool. It'll show you the lowest price across every month when searching for your Philadelphia International Airport to Singapore ticket.

  • Finding a cheap flight from PHL to Singapore is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll notify you as soon as a deal gets even better.

  • Select your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Philadelphia International Airport to Singapore by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) to the centre of Singapore takes around 20 minutes to reach by car. The centre is roughly 21 kilometres away.

  • It'll take around 1 hour if you're using public transport.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Philadelphia International Airport to Singapore. Stay at one of these accommodation options near SIN instead:

  • Get on the fast track to adventure by picking up a Changi International Airport rental car. Grab a set of wheels from Avis, Sixt or Green Motion to explore Singapore and beyond.

  • To get the best deal, reserve your ride from Changi International Airport about two weeks ahead of your flight from PHL to Singapore.

Seletar Airport (XSP)

  • Seletar Airport (XSP) is about 19 kilometres from central Singapore. Once you've hopped off your flight from Philadelphia International Airport to Singapore, it'll take you around 25 minutes to reach the heart of the city in a cab or ride-share.

  • The trip will take roughly 1 hour 25 minutes on public transport.

  • Following your PHL to Singapore flight, kick back at a hotel close to XSP. These are some great options that'll help you switch to relaxation mode:

Best time to go to Singapore

  • Visit Singapore in peak season if you prefer a lively atmosphere, but remember that hotel prices are generally higher. Alternatively, book flights from Philadelphia International Airport to Singapore in the off-season when prices are cheaper and it's quieter.

  • When booking your Philadelphia International Airport to Singapore flight ticket, think about the weather you're most comfortable in. May is the warmest month in Singapore, with temperatures ranging from 25ºC to 31ºC.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from PHL to Singapore in January when temperatures average between 24ºC and 30ºC.

More about Singapore

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Singapore right here. Check out these options after you've booked your flight from Philadelphia International Airport to Singapore:

  • There are so many things to discover in this city it can be difficult to know where to start. Gardens by the Bay, Marina Bay Sands and Universal Studios Singapore are highlights which should be on every Singapore itinerary.

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