How long is the flight from Philadelphia to Singapore?

ANA and United Airlines can get you from Philadelphia to Singapore in just under 28h 45m. Your travel time can differ by up to 8h 40m. The distance between Philadelphia and Singapore is about 9581 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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

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

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

If you book a flight to Singapore from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

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

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

How can I find direct flights from Philadelphia to Singapore?

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

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

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

$474+ Cheap Flights from Philadelphia to Singapore

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Cheap flight deals from Philadelphia to Singapore

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$850 (Cheapflightsfares)
One-way from	$474 (CrystalTravel)
Popular in	December
Cheapest in	November
Average price	$1,228

Provider with most accurate pricing for Philadelphia-Singapore Changi flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-Singapore Changi flights.

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From Philadelphia to Singapore

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One-way flight from Philadelphia to Singapore

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High demand for flights, 2% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Find flight deals from Philadelphia to Singapore

Cheapest flights from Philadelphia to Singapore
Explore the most affordable flight options available from Philadelphia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

Wed 11/126:25 amPHL - SIN

2 stops29h 30mANA

Mon 12/1510:20 pmSIN - PHL

2 stops28h 47mANA

Deal found 10/19

$859

Wed 11/56:00 amPHL - SIN

2 stops35h 55mANA

Mon 12/86:35 amSIN - PHL

2 stops26h 06mANA

Deal found 10/19

$892

Thu 10/231:00 pmPHL - SIN

2 stops29h 15mUnited Airlines

Wed 11/510:10 amSIN - PHL

2 stops25h 53mUnited Airlines

Deal found 10/21

$897

Tue 11/186:25 amPHL - SIN

1 stop24h 50mUnited Airlines

Tue 11/2510:10 amSIN - PHL

1 stop32h 08mUnited Airlines

Deal found 10/20

$906

Tue 11/187:40 pmPHL - SIN

1 stop24h 05mQatar Airways

Tue 11/258:15 pmSIN - PHL

1 stop25h 50mQatar Airways

Deal found 10/19

$907

Thu 12/46:15 amPHL - SIN

1 stop25h 00mUnited Airlines

Thu 12/1110:10 amSIN - PHL

1 stop22h 31mUnited Airlines

Deal found 10/20

$911

Mon 12/110:34 amPHL - SIN

2 stops31h 21mUnited Airlines

Sat 12/610:20 pmSIN - PHL

2 stops26h 47mUnited Airlines

Deal found 10/22

$957

Wed 12/35:55 pmPHL - SIN

2 stops37h 20mUnited Airlines

Wed 12/1010:20 pmSIN - PHL

3 stops28h 47mUnited Airlines

Deal found 10/20

$987

Mon 11/177:40 pmPHL - SIN

1 stop24h 05mQatar Airways

Fri 11/218:15 pmSIN - PHL

1 stop25h 50mQatar Airways

Deal found 10/21

$991

Best flights from Philadelphia to Singapore
Discover carefully curated flight deals from Philadelphia to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2025.

Wed 2/115:50 pmPHL - SIN

2 stops37h 25mUnited Airlines

Mon 2/1610:20 pmSIN - PHL

2 stops28h 50mUnited Airlines

Deal found 10/21

$903

Sun 1/118:35 amPHL - SIN

1 stop46h 40mUnited Airlines

Thu 1/2910:10 amSIN - PHL

1 stop24h 42mUnited Airlines

Deal found 10/21

$908

Wed 4/14:56 pmPHL - SIN

2 stops37h 29mUnited Airlines

Wed 4/88:40 pmSIN - PHL

1 stop22h 41mUnited Airlines

Deal found 10/21

$910

Thu 11/66:25 amPHL - SIN

1 stop24h 50mUnited Airlines

Mon 12/1510:10 amSIN - PHL

2 stops25h 35mUnited Airlines

Deal found 10/19

$910

Tue 1/63:43 pmPHL - SIN

2 stops39h 32mUnited Airlines

Sun 1/2510:10 amSIN - PHL

2 stops25h 49mUnited Airlines

Deal found 10/20

$910

Wed 11/126:25 amPHL - SIN

1 stop24h 50mUnited Airlines

Mon 12/1510:20 pmSIN - PHL

2 stops28h 47mUnited Airlines

Deal found 10/19

$910

Tue 11/188:00 pmPHL - SIN

2 stops35h 15mUnited Airlines

Tue 11/2510:10 amSIN - PHL

1 stop32h 08mUnited Airlines

Deal found 10/19

$910

Wed 11/512:40 pmPHL - SIN

2 stops30h 20mUnited Airlines

Mon 12/810:10 amSIN - PHL

1 stop22h 31mUnited Airlines

Deal found 10/19

$910

Mon 3/98:05 pmPHL - SIN

2 stops36h 10mUnited Airlines

Tue 3/1710:20 pmSIN - PHL

2 stops31h 28mUnited Airlines

Deal found 10/20

$910

Last-minute flights from Philadelphia to Singapore
Discover last-minute flight deals from Philadelphia to Singapore. Data last updated October 22, 2025 and is based on user searches.

Thu 10/231:00 pmPHL - SIN

2 stops29h 15mUnited Airlines

Wed 11/510:10 amSIN - PHL

2 stops25h 53mUnited Airlines

Deal found 10/21

$897

Wed 11/56:00 amPHL - SIN

2 stops35h 55mANA

Mon 12/86:35 amSIN - PHL

2 stops26h 06mANA

Deal found 10/19

$892

Wed 11/126:25 amPHL - SIN

2 stops29h 30mANA

Mon 12/1510:20 pmSIN - PHL

2 stops28h 47mANA

Deal found 10/19

$859

Mon 11/177:40 pmPHL - SIN

1 stop24h 05mQatar Airways

Fri 11/218:15 pmSIN - PHL

1 stop25h 50mQatar Airways

Deal found 10/21

$991

Tue 11/186:25 amPHL - SIN

1 stop24h 50mUnited Airlines

Tue 11/2510:10 amSIN - PHL

1 stop32h 08mUnited Airlines

Deal found 10/20

$906

Tue 11/187:40 pmPHL - SIN

1 stop24h 05mQatar Airways

Tue 11/258:15 pmSIN - PHL

1 stop25h 50mQatar Airways

Deal found 10/19

$907

Sat 11/2910:22 amPHL - SIN

2 stops31h 33mUnited Airlines

Sun 12/710:20 pmSIN - PHL

2 stops38h 02mUnited Airlines

Deal found 10/20

$997

One-way flights from Philadelphia to Singapore
Search for one-way flight options from Philadelphia to Singapore. Find affordable one-way fares based on user searches. Data last updated October 22, 2025.

Wed 3/118:50 pmPHL - SIN

1 stop23h 55mQatar Airways

Deal found 10/19

$474

Thu 1/296:30 amPHL - SIN

2 stops35h 25mANA

Deal found 10/22

$476

Sun 11/97:40 pmPHL - SIN

1 stop30h 15mQatar Airways

Deal found 10/22

$483

Thu 1/297:50 pmPHL - SIN

1 stop30h 05mQatar Airways

Deal found 10/22

$485

Thu 1/2912:40 pmPHL - SIN

3 stops30h 20mUnited Airlines

Deal found 10/22

$486

Thu 11/206:47 pmPHL - SIN

3 stops57h 33mMultiple Airlines

Deal found 10/20

$509

Mon 11/1012:40 pmPHL - SIN

2 stops29h 15mANA

Deal found 10/22

$513

Tue 10/288:35 pmPHL - SIN

1 stop30h 20mQatar Airways

Deal found 10/22

$517

Tue 10/288:15 amPHL - SIN

2 stops34h 45mUnited Airlines

Deal found 10/22

$521

Wed 3/116:35 pmPHL - SIN

2 stops54h 25mMultiple Airlines

Deal found 10/19

$525

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 2/11

5:50 pm-8:15 pm

2 stops37h 25m

Singapore Changi

Mon 2/16

10:20 pm-2:10 pm

2 stops28h 50m

$903

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 1/11

8:35 am-8:15 pm

1 stop46h 40m

Singapore Changi

Thu 1/29

10:10 am-9:52 pm

1 stop24h 42m

$908

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 4/1

4:56 pm-6:25 pm

2 stops37h 29m

Singapore Changi

Wed 4/8

8:40 pm-7:21 am

1 stop22h 41m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Thu 11/6

6:25 am-8:15 pm

1 stop24h 50m

Singapore Changi

Mon 12/15

10:10 am-10:45 pm

2 stops25h 35m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 1/6

3:43 pm-8:15 pm

2 stops39h 32m

Singapore Changi

Sun 1/25

10:10 am-10:59 pm

2 stops25h 49m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 11/12

6:25 am-8:15 pm

1 stop24h 50m

Singapore Changi

Mon 12/15

10:20 pm-2:07 pm

2 stops28h 47m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 11/18

8:00 pm-8:15 pm

2 stops35h 15m

Singapore Changi

Tue 11/25

10:10 am-5:18 am

1 stop32h 08m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 11/5

12:40 pm-8:00 am

2 stops30h 20m

Singapore Changi

Mon 12/8

10:10 am-7:41 pm

1 stop22h 31m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 3/9

8:05 pm-8:15 pm

2 stops36h 10m

Singapore Changi

Tue 3/17

10:20 pm-5:48 pm

2 stops31h 28m

$910

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 3/11

8:50 pm-8:45 am

1 stop23h 55m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 17 results

Best time to book a flight from Philadelphia to Singapore

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

Estimated round-trip 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 Philadelphia to Singapore

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Singapore (average of $547). Flying from Philadelphia to Singapore in June is currently the most expensive (average of $1,107). 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.

Reviews of airlines servicing Singapore

Read reviews from past customers who have flown Qatar Airways and United Airlines from Philadelphia to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,653 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Qatar Airways

7.4

Good

3,653 reviews

Qatar Airways

7.4

Good

3,653 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

United Airlines

7.4

Good

8,988 reviews

Qatar Airways

7.4

Good

3,653 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

What airport do you fly from for flights from Philadelphia to Singapore?
If you book a flight to Singapore from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.
How long is the flight from Philadelphia to Singapore?
ANA and United Airlines can get you from Philadelphia to Singapore in just under 28h 45m. Your travel time can differ by up to 8h 40m. The distance between Philadelphia and Singapore is about 9581 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Philadelphia to Singapore that include hotel bookings?
Yes. In addition to deals on Philadelphia to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Singapore.
Can I find deals for business class flights from Philadelphia to Singapore?
Yes. Cheapflights offers flight deals from Philadelphia to Singapore 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 Philadelphia to Singapore?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Singapore (average of $547). Flying from Philadelphia to Singapore in June is currently the most expensive (average of $1,107). 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

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Top 2 airlines flying from Philadelphia to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$773	Average$1,367	FlexibilityNo cancel fee	On-time68%
United Airlines	Cheapest$905	Average$1,357	FlexibilityNo cancel fee	On-time69%

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$474+ Cheap flights from Philadelphia (PHL) to Singapore

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.

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Cheap flight deals from Philadelphia to Singapore

Keep the following information in mind while searching for Philadelphia to Singapore flight deals. Data was last updated October 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Singapore

Cheapest flights from Philadelphia to SingaporeExplore the most affordable flight options available from Philadelphia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

Explore the most affordable flight options available from Philadelphia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Philadelphia to Singapore

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

Cheapflights Insights

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

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

Reviews of airlines servicing Singapore

Read reviews from past customers who have flown Qatar Airways and United Airlines from Philadelphia to Singapore. Users can see the overall rating for each airline as well as how each is rated 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 Philadelphia to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Philadelphia to Singapore?

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

How can I find direct flights from Philadelphia to Singapore?

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

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

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 Philadelphia to Singapore

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

Top 2 airlines flying from Philadelphia to Singapore

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Cheapest flights from Philadelphia to Singapore
Explore the most affordable flight options available from Philadelphia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.