HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$567+ Cheap flights from Singapore (SIN) to Philadelphia (PHL)

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PHL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Singapore to Philadelphia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$1,148
(United Airlines)

One-way from

$567
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$1,194
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 Changi to Philadelphia
Search Deals
One-way flight from Singapore Changi to Philadelphia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 4/109:00 amSIN - PHL
3 stops32h 35mUnited Airlines
Mon 4/1412:50 pmPHL - SIN
2 stops29h 55mUnited Airlines
Deal found 2/20$1,148
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Sun 3/93:15 pmSIN - PHL
3 stops30h 58mMultiple Airlines
Fri 9/56:35 pmPHL - SIN
1 stop35h 00mMultiple Airlines
Deal found 2/19$1,168
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:45 pmSIN - PHL
1 stop26h 30mAmerican Airlines
Tue 4/228:40 pmPHL - SIN
1 stop30h 15mAmerican Airlines
Deal found 2/20$1,199
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:10 amSIN - PHL
2 stops37h 05mAir Canada
Sun 5/189:45 amPHL - SIN
2 stops33h 20mAir Canada
Deal found 2/20$1,207
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:20 pmSIN - PHL
1 stop29h 00mBritish Airways
Sun 5/186:30 pmPHL - SIN
1 stop33h 35mBritish Airways
Deal found 2/20$1,294
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/93:10 amSIN - PHL
1 stop42h 05mQatar Airways
Mon 4/148:40 pmPHL - SIN
1 stop24h 20mQatar Airways
Deal found 2/20$1,306
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/91:55 amSIN - PHL
2 stops28h 00mJapan Airlines
Mon 4/147:08 amPHL - SIN
2 stops29h 12mJapan Airlines
Deal found 2/20$1,423
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1011:30 pmSIN - PHL
3 stops29h 55mSWISS
Mon 4/149:31 amPHL - SIN
3 stops45h 24mSWISS
Deal found 2/20$2,054

Find flights from Singapore to Philadelphia within your budget

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 20, 2025.

Fly from

Singapore

Fly to

Philadelphia

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 4/10

9:00 am-5:35 am

3 stops32h 35m

Philadelphia

Mon 4/14

12:50 pm-6:45 am

2 stops29h 55m

$1,148

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 3/9

3:15 pm-10:13 am

3 stops30h 58m

Philadelphia

Fri 9/5

6:35 pm-5:35 pm

1 stop35h 00m

$1,168

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 4/14

6:45 pm-9:15 am

1 stop26h 30m

Philadelphia

Tue 4/22

8:40 pm-2:55 pm

1 stop30h 15m

$1,199

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 5/15

9:10 am-10:15 am

2 stops37h 05m

Philadelphia

Sun 5/18

9:45 am-7:05 am

2 stops33h 20m

$1,207

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 5/15

11:20 pm-4:20 pm

1 stop29h 00m

Philadelphia

Sun 5/18

6:30 pm-4:05 pm

1 stop33h 35m

$1,294

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 4/9

3:10 am-9:15 am

1 stop42h 05m

Philadelphia

Mon 4/14

8:40 pm-9:00 am

1 stop24h 20m

$1,306

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 4/9

1:55 am-5:55 pm

2 stops28h 00m

Philadelphia

Mon 4/14

7:08 am-12:20 am

2 stops29h 12m

$1,423

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 4/10

11:30 pm-5:25 pm

3 stops29h 55m

Philadelphia

Mon 4/14

9:31 am-6:55 pm

3 stops45h 24m

$2,054

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 6/11

2:00 am-6:58 am

3 stops40h 58m

$567

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 4/6

6:45 pm-9:15 am

1 stop26h 30m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Singapore-Philadelphia flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Singapore-Philadelphia flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Singapore-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Philadelphia flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

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

Currently, August is the cheapest month in which you can book a flight from Singapore to Philadelphia (average of $236). Flying from Singapore to Philadelphia in March is currently the most expensive (average of $295). 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.

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 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 February 20, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

China Southern
7.6
Good
87 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Cathay Pacific
7.5
Good
820 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

SWISS
7.5
Good
1,568 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.4
Good
3,613 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 $1,148, 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 American Airlines and Air Canada - these airlines can fly you to your destination from $1,199 and $1,207, respectively. You may be able to fly from Singapore to Philadelphia for 14% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Singapore to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Singapore to Philadelphia are American Airlines ($710), Air Canada ($720), and Qatar Airways ($768).

  • 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, August is the cheapest month in which you can book a flight from Singapore to Philadelphia (average of $236). Flying from Singapore to Philadelphia in March is currently the most expensive (average of $295). 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 Singapore?

Book flights to Singapore if you plan to visit one of these locations
King of Prussia
Vineland
Pottstown
Reading
Wildwood
Exton
Ocean City
Cherry Hill
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Ephrata
Dewey Beach
West Chester
Malvern
Dover

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 Singapore to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to John F Kennedy Intl flights
Singapore to Newark flights
Singapore to LaGuardia flights
Singapore to Dulles Intl flights
Singapore to Reagan-National flights
Singapore to Pittsburgh flights

Top 2 airlines flying from Singapore to Philadelphia

Discover the top 2 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,153Average$1,319FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,275Average$1,397FlexibilityNo cancel feeOn-time68%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.