What’s the cheapest stopover airport for flights from Singapore to Philadelphia?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of S$ 1,643. Find deals

What’s the fastest stopover option from Singapore to Philadelphia?

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 25h 57m. Find deals

What’s the top stopover airport for flights from Singapore to Philadelphia?

Doha (DOH) – chosen by Cheapflights users on 53% of one-stop itineraries from Singapore to Philadelphia on Cheapflights. Find deals

Which airport typically offers the quickest stopover for flights from Singapore to Philadelphia?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 4h 15m. Find deals

How long is the flight from Singapore to Philadelphia?

Departing from Singapore to Philadelphia will take you 24h 23m. Airlines will cover a distance of 15419 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from Singapore to Philadelphia round-trip?

Currently priced at S$ 1,006, Air Canada will fly you from Singapore to Philadelphia and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Qatar Airways - these airlines can fly you to your destination from S$ 1,459 and S$ 1,660, respectively. You may be able to fly from Singapore to Philadelphia for 40% less than the average price by searching for these airlines.

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 are the most popular airlines that fly from Singapore to Philadelphia?

The most popular airlines flying from Singapore to Philadelphia are United Airlines, Qatar Airways and Air Canada. Something to consider prior to booking your flight.

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$ 853+ Cheap Flights from Singapore to Philadelphia

Q: How much does it cost for a return flight from Singapore to Philadelphia?

Airfare is below average for this route at the moment. Singapore to Philadelphia flights typically cost between S$ 1,405 and S$ 1,912 in February. The cheapest return flight price found within the last 3 days was S$ 1,078 on Air Canada (10 Feb-15 Feb).

Find flight deals from Singapore to Philadelphia

Enter your travel dates to find the best prices.

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 20 October 2025.

Wed 31-1200:05SIN - PHL

2 stops29h 00mMultiple Airlines

Tue 6-116:35PHL - SIN

2 stops49h 25mMultiple Airlines

Deal found 19-10S$ 2,092

Wed 31-1203:15SIN - PHL

1 stop42h 45mQatar Airways

Tue 6-115:35PHL - SIN

2 stops28h 10mQatar Airways

Deal found 19-10S$ 13,101

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 20 October 2025.

Tue 10-220:15SIN - PHL

1 stop25h 45mQatar Airways

Sun 15-219:50PHL - SIN

1 stop23h 55mQatar Airways

Deal found 18-10S$ 1,469

Tue 10-208:50SIN - PHL

2 stops42h 57mAir Canada

Sun 15-216:35PHL - SIN

2 stops47h 20mAir Canada

Deal found 18-10S$ 1,519

Thu 19-222:20SIN - PHL

2 stops29h 04mUnited Airlines

Sun 22-218:20PHL - SIN

1 stop36h 55mUnited Airlines

Deal found 19-10S$ 1,538

Tue 10-210:10SIN - PHL

1 stop24h 42mUnited Airlines

Sun 15-217:55PHL - SIN

2 stops37h 20mUnited Airlines

Deal found 18-10S$ 1,538

Mon 9-310:10SIN - PHL

1 stop23h 28mUnited Airlines

Wed 11-318:16PHL - SIN

1 stop25h 44mUnited Airlines

Deal found 18-10S$ 1,609

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 20 October 2025.

Mon 6-409:45SIN - PHL

3 stops55h 38mMultiple Airlines

Deal found 18-10S$ 853

Mon 6-414:00SIN - PHL

2 stops27h 23mSTARLUX Airlines

Deal found 18-10S$ 883

Sun 5-408:00SIN - PHL

3 stops57h 23mMultiple Airlines

Deal found 18-10S$ 892

Thu 8-110:25SIN - PHL

3 stops51h 15mMultiple Airlines

Deal found 20-10S$ 935

Wed 7-119:25SIN - PHL

3 stops42h 25mMultiple Airlines

Deal found 20-10S$ 961

Thu 18-1208:50SIN - PHL

2 stops42h 57mAir Canada

Deal found 18-10S$ 987

Mon 6-409:00SIN - PHL

1 stop34h 21mUnited Airlines

Deal found 18-10S$ 1,054

Wed 17-1202:00SIN - PHL

2 stops40h 37mChina Airlines

Deal found 18-10S$ 1,106

Cheap flight deals from Singapore to Philadelphia

Round-trip from	S$ 1,078
One-way from	S$ 853
Popular in	October
Cheapest in	February
Average price	S$ 1,868

Air Canada
10-2-15-2
4 total stops
90h 17m total
Singapore to Philadelphia

Search Deals

6-4
3 total stops
55h 38m total
Singapore to Philadelphia

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (S$ 44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

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

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 10-2

20:15-09:00

1 stop25h 45m

Philadelphia

Sun 15-2

19:50-08:45

1 stop23h 55m

S$ 1,469

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 10-2

08:50-14:47

2 stops42h 57m

Philadelphia

Sun 15-2

16:35-04:55

2 stops47h 20m

S$ 1,519

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 19-2

22:20-14:24

2 stops29h 04m

Philadelphia

Sun 22-2

18:20-20:15

1 stop36h 55m

S$ 1,538

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 10-2

10:10-21:52

1 stop24h 42m

Philadelphia

Sun 15-2

17:55-20:15

2 stops37h 20m

S$ 1,538

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 9-3

10:10-21:38

1 stop23h 28m

Philadelphia

Wed 11-3

18:16-08:00

1 stop25h 44m

S$ 1,609

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 6-4

14:00-05:23

2 stops27h 23m

S$ 883

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 5-4

08:00-05:23

3 stops57h 23m

S$ 892

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 7-1

19:25-00:50

3 stops42h 25m

S$ 961

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Fri 9-1

19:25-08:50

3 stops50h 25m

S$ 994

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 6-4

09:00-07:21

1 stop34h 21m

S$ 1,054

Flights are sorted by cheapest return flights first.

Deals found on 18-10

Showing 1-10 of 14 results

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.

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

Prices

What is the cheapest month to book a flight from Singapore to Philadelphia?

Currently, May is the cheapest month in which you can book a flight from Singapore to Philadelphia (average of S$ 662). Flying from Singapore to Philadelphia in January is currently the most expensive (average of S$ 1,213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Singapore to Philadelphia?

Reviews of airlines servicing Philadelphia

Check out reviews from past customers who have flown with Qatar Airways, United Airlines, andAir Canada from Singapore to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,651 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Qatar Airways

7.4

Good

3,651 reviews

Qatar Airways

7.4

Good

3,651 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

United Airlines

7.4

Good

8,988 reviews

Qatar Airways

7.4

Good

3,651 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Air Canada

7.1

Good

10,334 reviews

Qatar Airways

7.4

Good

3,651 reviews

Check prices

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

How long is the flight from Singapore to Philadelphia?
Departing from Singapore to Philadelphia will take you 24h 23m. Airlines will cover a distance of 15419 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Singapore to Philadelphia round-trip?
Currently priced at S$ 1,006, Air Canada will fly you from Singapore to Philadelphia and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Qatar Airways - these airlines can fly you to your destination from S$ 1,459 and S$ 1,660, respectively. You may be able to fly from Singapore to Philadelphia for 40% less than the average price by searching for these airlines.
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.
What is the cheapest month to book a flight from Singapore to Philadelphia?
Currently, May is the cheapest month in which you can book a flight from Singapore to Philadelphia (average of S$ 662). Flying from Singapore to Philadelphia in January is currently the most expensive (average of S$ 1,213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Singapore to Philadelphia on these airlines

United Airlines flights from Singapore Changi to Philadelphia

Qatar Airways flights from Singapore Changi to Philadelphia

Complete your trip

Philadelphia car hire

New York John F Kennedy Intl Airport car hire

New York LaGuardia Airport car hire

Trenton-Mercer Airport car hire

Greater Wilmington Airport car hire

Center City car hire

Far Northeast Philadelphia car hire

South Philadelphia car hire

West Philadelphia car hire

Lower North Philadelphia car hire

Roxborough-Manayunk car hire

Near Northeast Philadelphia car hire

Top 3 airlines flying from Singapore to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestS$ 1,006	AverageS$ 1,194	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestS$ 1,459	AverageS$ 1,601	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qatar Airways	CheapestS$ 1,660	AverageS$ 1,917	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Philadelphia from S$ 853

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 6-4. Fares are subject to change and may not be available on all flights or dates of travel.

Find 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 20 October 2025.

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 20 October 2025.

Cheap flight deals from Singapore to Philadelphia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Singapore to Philadelphia?

How much does it cost for a return flight from Singapore to Philadelphia?

What’s the top stopover airport for flights from Singapore to Philadelphia?

What’s the fastest stopover option from Singapore to Philadelphia?

What’s the fastest stopover option from Singapore to Philadelphia?

Which airport typically offers the quickest stopover for flights from Singapore to Philadelphia?

Reviews of airlines servicing Philadelphia

Check out reviews from past customers who have flown with Qatar Airways, United Airlines, andAir Canada from Singapore to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Singapore to Philadelphia?

What are the cheapest airlines flying from Singapore to Philadelphia round-trip?

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?

What is the cheapest month to book a flight 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.

Fly from Singapore to Philadelphia on these airlines

Choose from the following airlines for your flight from Singapore to Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on 20 October 2025.

Top 3 airlines flying from Singapore to Philadelphia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

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 20 October 2025.