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887 € Cheap Flights from Philadelphia International to Singapore Changi

Compare Philadelphia International to Singapore Changi flight deals

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

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Flight deals from Philadelphia International to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Philadelphia International Airport to Singapore Changi Airport? If you want to travel next month, return fares start from 1.385 €. Find the lowest prices on one-way and return tickets right here.
Singapore.887 € per passenger.Departing Tue, 22 Sep, returning Mon, 19 Oct.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Philadelphia International on Tue, 22 Sep, arriving in Singapore Changi.Inbound indirect flight with Etihad Airways, departs from Singapore Changi on Mon, 19 Oct, arriving in Philadelphia International.Price includes taxes and charges.From 887 €, select.
Singapore.1.059 € per passenger.Departing Mon, 5 Oct, returning Wed, 21 Oct.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Philadelphia International on Mon, 5 Oct, arriving in Singapore Changi.Inbound indirect flight with Etihad Airways, departs from Singapore Changi on Wed, 21 Oct, arriving in Philadelphia International.Price includes taxes and charges.From 1.059 €, select.
Singapore.1.095 € per passenger.Departing Sun, 18 Oct, returning Sun, 1 Nov.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Philadelphia International on Sun, 18 Oct, arriving in Singapore Changi.Inbound indirect flight with Etihad Airways, departs from Singapore Changi on Sun, 1 Nov, arriving in Philadelphia International.Price includes taxes and charges.From 1.095 €, select.
Singapore.1.102 € per passenger.Departing Sat, 13 Mar, returning Sat, 20 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Philadelphia International on Sat, 13 Mar, arriving in Singapore Changi.Inbound indirect flight with Qatar Airways, departs from Singapore Changi on Sat, 20 Mar, arriving in Philadelphia International.Price includes taxes and charges.From 1.102 €, select.
Singapore.1.149 € per passenger.Departing Fri, 11 Sep, returning Sun, 20 Sep.Return flight with Alaska Airlines and Scoot.Outbound indirect flight with Alaska Airlines, departs from Philadelphia International on Fri, 11 Sep, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Sun, 20 Sep, arriving in Philadelphia International.Price includes taxes and charges.From 1.149 €, select.
Singapore.1.171 € per passenger.Departing Tue, 18 Aug, returning Wed, 2 Sep.Return flight with Alaska Airlines and Scoot.Outbound indirect flight with Alaska Airlines, departs from Philadelphia International on Tue, 18 Aug, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Wed, 2 Sep, arriving in Philadelphia International.Price includes taxes and charges.From 1.171 €, select.
Singapore.1.190 € per passenger.Departing Tue, 11 Aug, returning Sat, 12 Dec.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Philadelphia International on Tue, 11 Aug, arriving in Singapore Changi.Inbound indirect flight with Korean Air, departs from Singapore Changi on Sat, 12 Dec, arriving in Philadelphia International.Price includes taxes and charges.From 1.190 €, select.
Singapore.1.287 € per passenger.Departing Mon, 20 Jul, returning Tue, 4 Aug.Return flight with Frontier Airlines and China Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Mon, 20 Jul, arriving in Singapore Changi.Inbound indirect flight with China Airlines, departs from Singapore Changi on Tue, 4 Aug, arriving in Philadelphia International.Price includes taxes and charges.From 1.287 €, select.
Singapore.1.315 € per passenger.Departing Sat, 13 Jun, returning Wed, 17 Jun.Return flight with WestJet and Cathay Pacific.Outbound indirect flight with WestJet, departs from Philadelphia International on Sat, 13 Jun, arriving in Singapore Changi.Inbound indirect flight with Cathay Pacific, departs from Singapore Changi on Wed, 17 Jun, arriving in Philadelphia International.Price includes taxes and charges.From 1.315 €, select.
Singapore.1.353 € per passenger.Departing Fri, 7 Aug, returning Sat, 15 Aug.Return flight with Frontier Airlines and STARLUX Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Fri, 7 Aug, arriving in Singapore Changi.Inbound indirect flight with STARLUX Airlines, departs from Singapore Changi on Sat, 15 Aug, arriving in Philadelphia International.Price includes taxes and charges.From 1.353 €, select.
Singapore.1.385 € per passenger.Departing Wed, 8 Jul, returning Wed, 15 Jul.Return flight with Frontier Airlines and Malaysia Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Wed, 8 Jul, arriving in Singapore Changi.Inbound indirect flight with Malaysia Airlines, departs from Singapore Changi on Wed, 15 Jul, arriving in Philadelphia International.Price includes taxes and charges.From 1.385 €, select.
Singapore.1.422 € per passenger.Departing Tue, 30 Jun, returning Mon, 6 Jul.Return flight with Frontier Airlines and Cebu Pacific.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 30 Jun, arriving in Singapore Changi.Inbound indirect flight with Cebu Pacific, departs from Singapore Changi on Mon, 6 Jul, arriving in Philadelphia International.Price includes taxes and charges.From 1.422 €, select.
Singapore.1.522 € per passenger.Departing Mon, 4 Jan, returning Mon, 11 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Mon, 4 Jan, arriving in Singapore Changi.Inbound indirect flight with British Airways, departs from Singapore Changi on Mon, 11 Jan, arriving in Philadelphia International.Price includes taxes and charges.From 1.522 €, select.
Singapore.1.526 € per passenger.Departing Sat, 12 Dec, returning Sun, 20 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Sat, 12 Dec, arriving in Singapore Changi.Inbound indirect flight with British Airways, departs from Singapore Changi on Sun, 20 Dec, arriving in Philadelphia International.Price includes taxes and charges.From 1.526 €, select.
Singapore.1.562 € per passenger.Departing Sat, 8 May, returning Sun, 16 May.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Sat, 8 May, arriving in Singapore Changi.Inbound indirect flight with SWISS, departs from Singapore Changi on Sun, 16 May, arriving in Philadelphia International.Price includes taxes and charges.From 1.562 €, select.
Singapore.1.617 € per passenger.Departing Wed, 30 Dec, returning Wed, 6 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Wed, 30 Dec, arriving in Singapore Changi.Inbound indirect flight with British Airways, departs from Singapore Changi on Wed, 6 Jan, arriving in Philadelphia International.Price includes taxes and charges.From 1.617 €, select.

Find the cheapest month to fly from Philadelphia International to Singapore Changi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia International to Singapore Changi flights are currently cheapest in October.
Jun
from 1.315 €
Jul
from 1.385 €
Aug
from 1.353 €
Sep
from 1.149 €
Oct
from 1.059 €
Nov
Find prices
Dec
from 1.526 €
Jan
from 1.522 €
Feb
Find prices
Mar
from 1.102 €
Apr
Find prices
May
from 1.562 €

Philadelphia International to Singapore Changi: Alternative routes

Compare routes from Philadelphia International to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Seletar

14km from central Singapore
Closest
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from 887 €
Search flights

Philadelphia to Singapore: Flight information

The things to know before you go.
Cheapest flight found887 €
Cheapest month to flySeptember

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

The best price we found for a return flight from Philadelphia International to Singapore Changi is 887 €. 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 Changi. But we found flights with one or more stops from 887 €.
As of June 2026, there are no flights flying from Philadelphia International to Singapore Changi.
The cheapest month to fly from Philadelphia International to Singapore Changi is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Singapore Changi Airport on Tuesday, 22 September 2026.
No airlines currently offer direct flights between Philadelphia International Airport and Singapore Changi Airport. 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 Changi 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.
Currently, Etihad Airways offers the cheapest flight tickets to Singapore Changi.

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

  • Singapore is 12 hours ahead of Philadelphia and is in the UTC+8 timezone.

  • To ensure you get on your PHL to SIN flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • Flying during a peak time like August? Major public holidays and other high seasons can result in longer queues and delays at security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Philadelphia International Airport to Changi International Airport. Here are the most popular stopovers between PHL and SIN:

    • London Heathrow Airport

    • Zurich Airport

    • Newark Liberty International Airport

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

  • 522 € is currently the lowest price for a one-way Philadelphia International Airport to Changi International Airport flight. Return flights start from 887 €. These prices can change depending on availability.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from PHL to SIN if you book ahead. Airlines often have some terrific early bird deals.

  • Getting cheap flights from Philadelphia International Airport to Changi International Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' search function to see the best prices across each month and land a great deal.

  • There's no need to check every day to see if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a better deal on cheap flights from PHL to SIN.

  • Tailor your trip using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Philadelphia International Airport to Changi International Airport.

Handy information about Philadelphia International Airport (PHL)

  • PHL is located at Industrial Highway and Island Road.

  • When it comes to the on-time performance of Philadelphia International Airport, 78.93% of flights complete their journey on time.

  • Central Philadelphia to Philadelphia International Airport is around 19 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a trip time of around 45 minutes on public transport.

  • Get your holiday off to a hassle-free start by staying near PHL. Whether you've booked an early flight from Philadelphia International Airport to Changi International Airport or just don't like being rushed, these stays are the answer:

Arriving at Changi International Airport (SIN)

  • If you're getting in on a late Philadelphia International Airport to Changi International Airport flight, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be resting shortly after at one of these accommodation options near SIN:

  • Begin your adventure by picking up a Changi International Airport rental car. Grab your wheels from Avis, Sixt or Green Motion to explore Singapore and beyond.

  • Reserving your ride from Changi International Airport around two weeks ahead can help you get the lowest rate.

Getting from Changi International Airport (SIN) to central Singapore

  • Changi International Airport to central Singapore has a drive time of around 20 minutes. It's approximately 21 kilometres away.

  • If you're taking public transport, expect a journey of around 1 hour.

When to fly to Changi International Airport (SIN)

  • The quietest month for a flight from Philadelphia International Airport to Changi International Airport is February, while April is the busiest. Pick the ideal time to visit Singapore based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Philadelphia International Airport to Changi International Airport for May if you'd like to explore Singapore during its warmest month. Expect temperatures of between 25ºC (77ºF) and 31ºC (88ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from PHL to SIN in January. Average temperatures are between 24ºC (75ºF) and 30ºC (86ºF) then.

Plan the rest of your trip from Philadelphia to Singapore

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