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Cheap flights from Singapore to Philadelphia from S$ 1,131

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 2-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PHL
9 Jan — 16 Jan1
1 adult

Cheap flight deals from Singapore to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 January 2025.

Round-trip from

S$ 1,594

One-way from

S$ 1,131

Popular in

August

Cheapest in

January

Average price

S$ 1,630
15-2-23-2
  • 15-2-23-2
  • 5 total stops
  • 64h 47m total
  • Singapore to Philadelphia
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Qatar Airways
  • Qatar Airways
  • 2-7
  • 1 total stop
  • 26h 15m total
  • Singapore to Philadelphia
Search Deals
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find 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 4 January 2025.

Sat 15-218:00SIN - PHL
3 stops35h 07mMultiple Airlines
Sun 23-217:15PHL - SIN
2 stops29h 40mMultiple Airlines
Deal found 3-1S$ 1,594
Sat 15-210:10SIN - PHL
1 stop24h 32mUnited Airlines
Sun 23-208:30PHL - SIN
1 stop46h 45mUnited Airlines
Deal found 3-1S$ 1,597
Mon 3-203:15SIN - PHL
1 stop25h 30mQatar Airways
Fri 7-220:01PHL - SIN
1 stop29h 54mQatar Airways
Deal found 3-1S$ 1,807
Sat 11-122:20SIN - PHL
2 stops33h 01mANA
Thu 23-110:10PHL - SIN
2 stops31h 45mANA
Deal found 3-1S$ 1,875
Fri 22-801:50SIN - PHL
2 stops24h 49mJapan Airlines
Fri 19-908:55PHL - SIN
2 stops44h 40mJapan Airlines
Deal found 3-1S$ 2,427
Fri 10-101:30SIN - PHL
2 stops34h 22mDelta
Thu 23-107:05PHL - SIN
2 stops28h 05mDelta
Deal found 3-1S$ 2,576
Sat 11-108:00SIN - PHL
2 stops36h 27mChina Southern
Thu 23-116:30PHL - SIN
3 stops45h 35mChina Southern
Deal found 3-1S$ 6,376

Find flights from Singapore to Philadelphia within your budget

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 4 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 15-2

18:00-16:07

3 stops35h 07m

Philadelphia

Sun 23-2

17:15-11:55

2 stops29h 40m

S$ 1,594

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 15-2

10:10-21:42

1 stop24h 32m

Philadelphia

Sun 23-2

08:30-20:15

1 stop46h 45m

S$ 1,597

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 3-2

03:15-15:45

1 stop25h 30m

Philadelphia

Fri 7-2

20:01-14:55

1 stop29h 54m

S$ 1,807

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 15-2

14:05-19:17

3 stops42h 12m

Philadelphia

Sun 23-2

10:50-16:20

3 stops40h 30m

S$ 2,312

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 2-7

10:30-09:00

1 stop34h 30m

S$ 1,131

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 2-7

08:45-13:51

2 stops41h 06m

S$ 1,204

Flights are sorted by cheapest return flights first.

Deals found on 4-1

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 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.

Travel insights for flights from Singapore to Philadelphia

Get recent, data-driven insights about flights from Singapore to Philadelphia including ideal travel times, pricing trends, and more.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

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.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

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).

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 4 January 2025.
Peruse reviews from past customers who have flown with United Airlines and Qatar Airways from Singapore to Philadelphia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.5
Good
3,747 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.0

Entertainment

7.5

Boarding

7.6

Food

7.4

Reviews

1 / 10

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

Qatar Airways
7.5
Good
3,747 reviews
Qatar Airways
7.5
Good
3,747 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.0

Entertainment

7.5

Boarding

7.6

Food

7.4

Reviews

1 / 10

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

Cathay Pacific
7.5
Good
819 reviews
Qatar Airways
7.5
Good
3,747 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.0

Entertainment

7.5

Boarding

7.6

Food

7.4

Reviews

1 / 10

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

United Airlines
7.4
Good
8,965 reviews
Qatar Airways
7.5
Good
3,747 reviews
Check prices

Comfort

7.5

Overall

7.5

Crew

8.0

Entertainment

7.5

Boarding

7.6

Food

7.4

Reviews

1 / 10

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

    Currently priced at S$ 1,597, United Airlines will fly you from Singapore to Philadelphia and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Cathay Pacific - these airlines can fly you to your destination from S$ 1,807 and S$ 2,312, respectively. You may be able to fly from Singapore to Philadelphia for 12% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 4 January 2025.
United Airlines flights from Singapore Changi to Philadelphia
Qatar Airways flights from Singapore Changi to Philadelphia

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 4 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,562AverageS$ 1,662FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestS$ 1,648AverageS$ 2,040FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapestS$ 1,651AverageS$ 1,742FlexibilityNo cancel feeOn-time70%
Search British 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?

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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