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$1,170+ Cheap flights from Singapore to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PHL
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
1 adult, Economy
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Cheap flight deals from Singapore to Philadelphia

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 February 2, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:15 pm
SIN
-
PHL
1 stop25h 45m
Qatar Airways
Tue 3/108:45 pm
PHL
-
SIN
2 stops31h 55m
Qatar Airways
Deal found 2/2$1,170
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:15 pm
SIN
-
PHL
1 stop25h 45m
Multiple Airlines
Tue 3/108:45 pm
PHL
-
SIN
2 stops25h 35m
Multiple Airlines
Deal found 2/2$1,202
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:20 pm
SIN
-
PHL
2 stops24h 18m
United Airlines
Mon 2/1610:35 am
PHL
-
SIN
2 stops32h 25m
United Airlines
Deal found 1/31$1,204
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:10 am
SIN
-
PHL
1 stop23h 21m
United Airlines
Sun 3/228:46 am
PHL
-
SIN
1 stop47h 29m
United Airlines
Deal found 2/2$1,209
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:20 pm
SIN
-
PHL
2 stops25h 25m
United Airlines
Thu 3/269:55 am
PHL
-
SIN
2 stops46h 20m
United Airlines
Deal found 2/2$1,249
This Kissandfly.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:20 pm
SIN
-
PHL
1 stop36h 32m
Lufthansa
Mon 2/168:35 am
PHL
-
SIN
1 stop46h 40m
Lufthansa
Deal found 1/31$1,276
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:15 am
SIN
-
PHL
3 stops32h 41m
Multiple Airlines
Thu 3/269:53 am
PHL
-
SIN
3 stops35h 42m
Multiple Airlines
Deal found 2/2$1,601

Find flight deals from Singapore to Philadelphia

Keep the following information in mind while searching for Singapore to Philadelphia flight deals. Data was last updated February 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,102
(oojo)

Popular in

December

Cheapest in

November

Average price

$1,145
Provider with most accurate pricing for Singapore Changi-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Philadelphia flights.
Search Deals
From Singapore to Philadelphia
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Singapore to Philadelphia that are best for you.

Fly from

Singapore

Fly to

Philadelphia

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 3/3

8:15 pm-9:00 am

1 stop25h 45m

Philadelphia

Tue 3/10

8:45 pm-4:40 pm

2 stops31h 55m

$1,170

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 3/3

8:15 pm-9:00 am

1 stop25h 45m

Philadelphia

Tue 3/10

8:45 pm-10:20 am

2 stops25h 35m

$1,202

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 3/3

10:20 pm-11:37 am

2 stops26h 17m

Philadelphia

Tue 3/10

12:15 pm-7:00 am

2 stops30h 45m

$1,209

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 3/18

10:20 pm-10:14 am

2 stops23h 54m

Philadelphia

Sun 3/22

7:45 pm-8:15 pm

2 stops36h 30m

$1,209

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 2/21

11:10 pm-10:46 pm

2 stops36h 36m

$2,809

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 2/21

7:30 pm-5:20 pm

3 stops58h 50m

$3,058

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 2/21

8:15 pm-9:00 am

1 stop25h 45m

$4,489

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 2/22

11:15 pm-4:15 pm

1 stop30h 00m

$5,345

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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 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 Singapore to Philadelphia

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 $516). Flying from Singapore to Philadelphia in December is currently the most expensive (average of $900). 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.

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.

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

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from Singapore.

  • How long is the flight from Singapore to Philadelphia?

    There are many flights that can get you from Singapore to Philadelphia in 25h 45m. Fly via Qatar Airways or United Airlines to get the fastest option. The distance from Singapore to Philadelphia is about 9581 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 vacation 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 $516). Flying from Singapore to Philadelphia in December is currently the most expensive (average of $900). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Newark

Browse thousands of different options on Cheapflights for your next trip

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