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Cheap flights from Singapore to Philadelphia from $565

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Philadelphia departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Singapore to Philadelphia

Cheap round-trip flights

United Airlines Logo
8:40 pm - 2:16 pmSIN-PHL
29h 36m3 stops
United Airlines Logo
6:29 pm - 6:15 amPHL-SIN
23h 46m1 stop
$1,198United Airlines
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Thu, Oct 2 - Thu, Oct 9
Logo
2:20 am - 12:49 pmSIN-PHL
23h 29m2 stops
Logo
7:50 pm - 8:45 amPHL-SIN
23h 55m1 stop
$2,228
Find Deal
Tue, Jan 20 - Wed, Jan 21
Logo
2:20 am - 12:49 pmSIN-PHL
23h 29m2 stops
Logo
7:45 pm - 10:20 amPHL-SIN
25h 35m2 stops
$2,366
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Tue, Jan 20 - Wed, Jan 21
Emirates Logo
12:50 am - 9:28 pmSIN-PHL
32h 38m2 stops
Emirates Logo
5:06 pm - 8:35 amPHL-SIN
27h 29m2 stops
$2,865Emirates
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Wed, Oct 1 - Thu, Oct 9

momondo 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Singapore to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 10/2

8:40 pm-2:16 pm

3 stops29h 36m

Philadelphia

Thu 10/9

6:29 pm-6:15 am

1 stop23h 46m

$1,198

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 1/20

2:20 am-12:49 pm

2 stops23h 29m

Philadelphia

Wed 1/21

7:50 pm-8:45 am

1 stop23h 55m

$2,228

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 1/20

2:20 am-12:49 pm

2 stops23h 29m

Philadelphia

Wed 1/21

7:45 pm-10:20 am

2 stops25h 35m

$2,366

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 10/1

12:50 am-9:28 pm

2 stops32h 38m

Philadelphia

Thu 10/9

5:06 pm-8:35 am

2 stops27h 29m

$2,865

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Fri 9/19

2:35 pm-8:51 pm

3 stops42h 16m

$565

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 9/18

12:20 am-12:57 am

3 stops36h 37m

$587

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sat 8/30

1:10 pm-6:00 am

2 stops28h 50m

$685

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 12/18

8:50 am-2:47 pm

2 stops42h 57m

$729

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 12/18

8:50 am-2:47 pm

2 stops42h 57m

$730

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Fri 9/19

10:30 am-9:05 am

1 stop34h 35m

$738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Singapore to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Singapore and Philadelphia?

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Singapore to Philadelphia is on a Sunday. Travelers who choose to depart for Philadelphia on a Sunday will often find tickets for as low as $1,242. On the other hand, Saturday is the most expensive day to depart from Singapore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,484.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Singapore to Philadelphia in the morning for as low as $1,255. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $1,373.

Can stopping save me money on Singapore to Philadelphia flights?

You could potentially save up to 5% on your flight if you consider stops on a Singapore to Philadelphia flight.

When to book flights from Singapore to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to Philadelphia (SIN to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Philadelphia

Direct flights

None
There are no direct flights from Singapore to Philadelphia. There are no popular flight routes from Singapore to Philadelphia.
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  • How far is Singapore Changi to Philadelphia by plane?

    The distance between Singapore Changi and Philadelphia is about 9578.7 mi. Typically, this will take 23h 29m by plane in normal conditions.

  • When did momondo last update prices for flights from Singapore Changi Airport to Philadelphia Airport?

    Prices for flights from Singapore Changi Airport to Philadelphia Airport refresh daily.

  • How old do you have to be to fly from Singapore Changi Airport to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Reading
Dewey Beach
Newark
North Wildwood
Cherry Hill
Lewes
Dover
Avalon
Stone Harbor
Vineland
Exton
Essington
Pottstown
New Castle

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Singapore to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Singapore to Philadelphia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Philadelphia from Singapore with this policy.

How can momondo help me find flights from Singapore to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Singapore to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Singapore to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

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