How long is the flight from Singapore to Philadelphia?

Departing from Singapore to Philadelphia will take you 30h 50m. Airlines will cover a distance of 15419 km.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What is the cheapest time of day to fly from SG to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Philadelphia as you normally would.

What airport do you fly into for flights to Philadelphia from Singapore?

Philadelphia (PHL) is the airport you will fly into if you book a flight from Singapore to Philadelphia. It is only a 11.2 km journey from Philadelphia (PHL) to Philadelphia’s city centre.

Can I find deals for flights from Singapore to Philadelphia that include hotel bookings?

Yes. In addition to deals on Singapore to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Singapore to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Philadelphia.

Can I find deals for business class flights from Singapore to Philadelphia?

Yes. Cheapflights offers flight deals from Singapore to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

S$ 773+ Cheap Flights from Singapore to Philadelphia

Cheap flight deals from Singapore to Philadelphia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Singapore to Philadelphia
Explore the most affordable flight options available from Singapore to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Sun 13-919:40 -

1 stop30h 50m

Mon 28-921:30 -

1 stop35h 45m

Deal found 24-8S$ 1,391

Mon 5-1019:40 -

1 stop30h 50m

Fri 23-1021:30 -

1 stop29h 25m

Deal found 22-8S$ 1,429

Mon 5-1019:40 -

1 stop30h 50m

Thu 22-1021:30 -

1 stop35h 45m

Deal found 22-8S$ 1,433

Sun 4-1003:15 -

1 stop23h 15m

Fri 23-1021:30 -

1 stop23h 15m

Deal found 24-8S$ 1,437

Thu 8-1019:40 -

1 stop30h 50m

Thu 15-1021:30 -

1 stop35h 45m

Deal found 25-8S$ 1,455

Tue 22-919:40 -

1 stop30h 50m

Tue 29-921:30 -

1 stop30h 15m

Deal found 24-8S$ 1,466

Thu 8-1019:40 -

1 stop30h 50m

Thu 15-1012:35 -

2 stops33h 05m

Deal found 24-8S$ 1,474

Mon 5-1003:15 -

1 stop23h 15m

Wed 21-1021:30 -

1 stop23h 20m

Deal found 23-8S$ 1,480

Find flight deals from Singapore to Philadelphia

Round-trip from	S$ 1,391
One-way from	S$ 773

Qatar Airways
13-9-28-9
2 total stops
66h 35m total
Singapore to Philadelphia

Search Deals

3-11
2 total stops
42h 08m total
Singapore to Philadelphia

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Philadelphia that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

19:40-14:30

1 stop30h 50m

Philadelphia

Fri 23-10

21:30-14:55

1 stop29h 25m

S$ 1,429

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

19:40-14:30

1 stop30h 50m

Philadelphia

Thu 22-10

21:30-21:15

1 stop35h 45m

S$ 1,433

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Tue 6-10

19:40-14:30

1 stop30h 50m

Philadelphia

Thu 22-10

21:30-15:45

1 stop30h 15m

S$ 1,480

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Wed 23-9

10:20-14:30

1 stop40h 10m

Philadelphia

Sun 27-9

21:30-21:15

1 stop35h 45m

S$ 1,488

Fastest return journey

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Thu 8-10

03:15-14:30

1 stop23h 15m

Philadelphia

Fri 16-10

21:30-15:45

1 stop30h 15m

S$ 1,494

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Wed 23-9

20:35-10:02

2 stops25h 27m

Philadelphia

Sun 11-10

18:55-18:35

2 stops35h 40m

S$ 1,659

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 5-10

20:35-09:42

2 stops25h 07m

Philadelphia

Wed 21-10

13:24-06:15

2 stops28h 51m

S$ 1,661

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Wed 23-9

20:35-12:25

2 stops27h 50m

Philadelphia

Sun 27-9

19:30-18:35

2 stops35h 05m

S$ 1,661

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Sun 31-1

03:15-14:50

1 stop24h 35m

Philadelphia

Fri 5-2

13:30-08:45

2 stops30h 15m

S$ 1,709

Cheapest one-way

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Fri 23-10

12:25-14:25

3 stops38h 00m

S$ 902

Flights are sorted by cheapest return flights first.

Deals found on 24-8

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Singapore to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Singapore with our price prediction graph.

SIN-PHL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Philadelphia

SG0-PHL

SIN-PHL

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Philadelphia from Singapore?
Philadelphia (PHL) is the airport you will fly into if you book a flight from Singapore to Philadelphia. It is only a 11.2 km journey from Philadelphia (PHL) to Philadelphia’s city centre.
How long is the flight from Singapore to Philadelphia?
Departing from Singapore to Philadelphia will take you 30h 50m. Airlines will cover a distance of 15419 km.
Can I find deals for flights from Singapore to Philadelphia that include hotel bookings?
Yes. In addition to deals on Singapore to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Philadelphia.
Can I find deals for business class flights from Singapore to Philadelphia?
Yes. Cheapflights offers flight deals from Singapore to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Singapore to Philadelphia

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Singapore to Pittsburgh flights

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How does Cheapflights help users find flights from Singapore to Philadelphia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Philadelphia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Philadelphia.

Can Cheapflights find flights from Singapore to Philadelphia with no change fees?

Yes! Cheapflights helps users easily find flights from Singapore to Philadelphia with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Philadelphia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Singapore today and book when prices fit your budget.

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Cheap flights from Singapore to Philadelphia from S$ 773

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Philadelphia

Cheapest flights from Singapore to PhiladelphiaExplore the most affordable flight options available from Singapore to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Explore the most affordable flight options available from Singapore to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Singapore to PhiladelphiaDiscover carefully curated flight deals from Singapore to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals from Singapore to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Singapore to PhiladelphiaDiscover last-minute flight deals from Singapore to Philadelphia. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Philadelphia. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Singapore to PhiladelphiaSearch for one-way flight options from Singapore to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options from Singapore to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Find flight deals from Singapore to Philadelphia

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Use the filters below to find and compare flights from Singapore to Philadelphia that are best for you.

Best time to book a flight from Singapore to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Singapore with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Philadelphia from Singapore?

How long is the flight from Singapore to Philadelphia?

Can I find deals for flights from Singapore to Philadelphia that include hotel bookings?

How can I find direct flights from Singapore to Philadelphia?

Can I find deals for business class flights from Singapore to Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Singapore to Philadelphia by cabin class

Find flights from Singapore to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Singapore and Philadelphia flights

Browse other Singapore and Philadelphia flight options. Last updated on 27 August 2026.

Popular flight searches

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Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Philadelphia?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Philadelphia?

Can Cheapflights find flights from Singapore to Philadelphia with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to Philadelphia become cheaper?

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Travel Smart

Cheapest flights from Singapore to Philadelphia
Explore the most affordable flight options available from Singapore to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2026.

Best flights from Singapore to Philadelphia
Discover carefully curated flight deals from Singapore to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Last-minute flights from Singapore to Philadelphia
Discover last-minute flight deals from Singapore to Philadelphia. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Singapore to Philadelphia
Search for one-way flight options from Singapore to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.