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Cheap flights from Singapore to Philadelphia from S$ 887

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 14-2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PHL
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Philadelphia

Keep the following information in mind while searching for Singapore to Philadelphia flight deals. Data was last updated 27 November 2025.

Round-trip from

S$ 1,530

One-way from

S$ 887

Popular in

December

Cheapest in

February

Average price

S$ 1,618
United Airlines
  • United Airlines
  • 9-3-11-3
  • 4 total stops
  • 55h 09m total
  • Singapore to Philadelphia
Search Deals
Air Canada
  • Air Canada
  • 14-2
  • 2 total stops
  • 42h 57m total
  • Singapore to Philadelphia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (S$ 86 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 November 2025
Search Deals

Find flight deals from Singapore to Philadelphia

Enter your travel dates to find the best prices.

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 November 2025.

Mon 9-322:20SIN - PHL
2 stops23h 54mUnited Airlines
Wed 11-312:45PHL - SIN
2 stops31h 15mUnited Airlines
Deal found 23-11S$ 1,530

Cheapflights Fare Finder

 
Customise 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 200,618 searches. Data last updated 27 November 2025.
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

Mon 9-3

22:20-10:14

2 stops23h 54m

Philadelphia

Wed 11-3

12:45-08:00

2 stops31h 15m

S$ 1,530

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 14-2

20:00-00:51

3 stops41h 51m

S$ 908

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 17-12

02:00-05:37

2 stops40h 37m

S$ 1,088

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 14-2

22:20-21:33

1 stop36h 13m

S$ 1,118

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 18-12

22:20-07:04

1 stop21h 44m

S$ 1,193

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 6-1

22:20-18:54

3 stops33h 34m

S$ 1,238

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 25-12

00:05-21:31

3 stops34h 26m

S$ 1,312

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 25-12

03:15-09:00

1 stop42h 45m

S$ 1,377

Flights are sorted by cheapest return flights first.

Deals found on 25-11

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

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$ 664). Flying from Singapore to Philadelphia in January is currently the most expensive (average of S$ 1,217). 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 Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated 27 November 2025.
See what other customers who have flown with Qatar Airways, United Airlines, andAir Canada from Singapore to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Comfort

7.4

Crew

7.9

Overall

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

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
3,677 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Comfort

7.4

Crew

7.9

Overall

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

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
9,049 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Comfort

7.4

Crew

7.9

Overall

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

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
10,481 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Comfort

7.4

Crew

7.9

Overall

7.4

Food

7.3

Entertainment

7.4

Boarding

7.5

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

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?

    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 23h 54m. 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.

  • 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$ 664). Flying from Singapore to Philadelphia in January is currently the most expensive (average of S$ 1,217). 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 3 airlines flying from Singapore to Philadelphia

Discover the top 3 airlines that operate flights from Singapore to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,009AverageS$ 1,197FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 1,464AverageS$ 1,574FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestS$ 1,665AverageS$ 1,924FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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?

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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