How long is the flight from Singapore to Philadelphia?

Departing from Singapore to Philadelphia will take you 41h 35m. 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 SIN 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.

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$ 790+ 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 7 October 2026.

Mon 19-1019:40 -

1 stop30h 50m

Thu 22-1021:30 -

1 stop35h 45m

Deal found 4-10S$ 1,416

Mon 19-1003:15 -

1 stop23h 15m

Fri 23-1021:30 -

1 stop35h 45m

Deal found 6-10S$ 1,420

Tue 17-1110:15 -

1 stop41h 35m

Tue 24-1120:45 -

1 stop23h 00m

Deal found 3-10S$ 1,421

Thu 19-1108:40 -

2 stops24h 24m

Thu 26-1107:00 -

3 stops35h 00m

Deal found 5-10S$ 1,426

Mon 5-1010:20 -

1 stop41h 55m

Thu 22-1021:30 -

1 stop35h 45m

Deal found 2-10S$ 1,428

Sun 18-1019:40 -

1 stop30h 50m

Wed 21-1021:30 -

1 stop30h 15m

Deal found 3-10S$ 1,433

Sun 18-1010:20 -

1 stop40h 10m

Sat 24-1021:30 -

1 stop23h 15m

Deal found 2-10S$ 1,442

Thu 15-1003:15 -

1 stop23h 15m

Mon 19-1021:30 -

1 stop23h 20m

Deal found 2-10S$ 1,449

Mon 5-1010:20 -

1 stop41h 55m

Fri 23-1021:30 -

1 stop35h 45m

Deal found 2-10S$ 1,457

Fri 16-1010:20 -

1 stop40h 10m

Mon 19-1021:30 -

1 stop23h 20m

Deal found 2-10S$ 1,466

Tue 20-1003:15 -

1 stop23h 15m

Sat 24-1021:30 -

1 stop23h 15m

Deal found 6-10S$ 1,474

Find flight deals from Singapore to Philadelphia

Round-trip from	S$ 1,416
One-way from	S$ 790

Qatar Airways
19-10-22-10
2 total stops
66h 35m total
Singapore to Philadelphia

Search Deals

25-10-31-12
3 total stops
54h 24m 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Wed 28-10

03:15-15:50

1 stop24h 35m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 823

Fastest return journey

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Thu 22-10

03:15-14:30

1 stop23h 15m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 823

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Thu 22-10

19:40-14:30

1 stop30h 50m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 827

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 12-10

03:15-14:30

1 stop23h 15m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 862

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Tue 20-10

17:50-05:41

3 stops47h 51m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 897

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Mon 26-10

16:35-15:50

2 stops35h 15m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 906

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Thu 29-10

06:20-15:50

2 stops45h 30m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 925

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Fri 16-10

03:15-14:30

1 stop23h 15m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 946

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Sat 24-10

21:15-15:50

2 stops54h 35m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 955

SingaporePhiladelphia

SIN Singapore Changi - PHL Philadelphia

SINPHL

Singapore Changi

Sat 17-10

19:15-14:30

2 stops55h 15m

Philadelphia

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 957

Flights are sorted by cheapest return flights first.

Deals found on 5-10

Showing 1-10 of 22 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.

Related info for your journey

How long is the flight from Singapore to Philadelphia?
Departing from Singapore to Philadelphia will take you 41h 35m. 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Philadelphia

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Singapore to LaGuardia flights

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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?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Singapore to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Singapore to Philadelphia from S$ 790

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25-10. 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 7 October 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 7 October 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 7 October 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 7 October 2026.

Last-minute flights from Singapore to PhiladelphiaDiscover last-minute flight deals from Singapore to Philadelphia. Data last updated 7 October 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Philadelphia. Data last updated 7 October 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 7 October 2026.

Search for one-way flight options from Singapore to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.

Find flight deals from Singapore to Philadelphia

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One-way from

Cheapflights Fare Finder

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.

Related info for your journey

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 7 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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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Book With Flexibility

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 7 October 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 7 October 2026.

Last-minute flights from Singapore to Philadelphia
Discover last-minute flight deals from Singapore to Philadelphia. Data last updated 7 October 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 7 October 2026.