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Cheap flights from Singapore to Philadelphia from $566

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 3/31. 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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Cheap round-trip flights

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Air Canada Logo
8:50 am - 2:47 pm
SIN
-
PHL
42h 57m2 stops
Air Canada Logo
7:50 am - 7:00 am
PHL
-
SIN
34h 10m2 stops
$963Air Canada
Thu, Jan 22 - Wed, Feb 4
Qatar Airways Logo
8:15 pm - 9:00 am
SIN
-
PHL
25h 45m1 stop
Qatar Airways Logo
7:40 pm - 2:55 pm
PHL
-
SIN
30h 15m1 stop
$1,144Qatar Airways
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
12:40 am - 7:48 pm
SIN
-
PHL
32h 08m3 stops
Multiple Airlines Logo
6:00 am - 7:00 am
PHL
-
SIN
36h 00m3 stops
$1,157Multiple Airlines
Wed, Jan 21 - Wed, Feb 4
United Airlines Logo
10:10 am - 9:52 pm
SIN
-
PHL
24h 42m1 stop
United Airlines Logo
12:40 pm - 8:00 am
PHL
-
SIN
30h 20m2 stops
$1,195United Airlines
Thu, Jan 22 - Wed, Feb 4
United Airlines Logo
10:10 am - 7:15 am
SIN
-
PHL
33h 05m1 stop
United Airlines Logo
6:20 pm - 8:15 pm
PHL
-
SIN
37h 55m1 stop
$1,196United Airlines
Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
10:20 pm - 10:14 am
SIN
-
PHL
23h 54m2 stops
United Airlines Logo
6:20 pm - 8:15 pm
PHL
-
SIN
37h 55m1 stop
$1,200United Airlines
Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
10:20 pm - 2:24 pm
SIN
-
PHL
28h 04m3 stops
United Airlines Logo
6:20 pm - 8:15 pm
PHL
-
SIN
37h 55m1 stop
$1,201United Airlines
Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
10:20 pm - 2:24 pm
SIN
-
PHL
28h 04m3 stops
United Airlines Logo
9:55 am - 7:00 am
PHL
-
SIN
33h 05m2 stops
$1,235United Airlines
Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
10:10 am - 9:52 pm
SIN
-
PHL
24h 42m1 stop
United Airlines Logo
8:02 pm - 8:15 pm
PHL
-
SIN
35h 13m2 stops
$1,239United Airlines
Thu, Feb 5 - Thu, Feb 12
Qatar Airways Logo
4:35 pm - 9:00 am
SIN
-
PHL
29h 25m2 stops
Qatar Airways Logo
7:40 pm - 2:55 pm
PHL
-
SIN
30h 15m1 stop
$1,245Qatar Airways
Fri, Feb 20 - Fri, Feb 27

United Airlines flights from Singapore to Philadelphia

Our best United Airlines deals on Singapore to Philadelphia flight tickets
United Airlines
Jan 22
SIN10:10 amSingapore Changi
24h 42m
1 stop
PHL9:52 pmPhiladelphia
Feb 4
PHL12:40 pmPhiladelphia
30h 20m
2 stops
SIN8:00 amSingapore Changi
$1,195
United Airlines
Mar 18
SIN10:10 amSingapore Changi
33h 05m
1 stop
PHL7:15 amPhiladelphia
Mar 22
PHL6:20 pmPhiladelphia
37h 55m
1 stop
SIN8:15 pmSingapore Changi
$1,196
United Airlines
Mar 18
SIN10:20 pmSingapore Changi
23h 54m
2 stops
PHL10:14 amPhiladelphia
Mar 22
PHL6:20 pmPhiladelphia
37h 55m
1 stop
SIN8:15 pmSingapore Changi
$1,200

Qatar Airways flights from Singapore to Philadelphia

Our best Qatar Airways deals on Singapore to Philadelphia flight tickets
Qatar Airways
Feb 20
SIN8:15 pmSingapore Changi
25h 45m
1 stop
PHL9:00 amPhiladelphia
Feb 27
PHL7:40 pmPhiladelphia
30h 15m
1 stop
SIN2:55 pmSingapore Changi
$1,144
Qatar Airways
Feb 20
SIN4:35 pmSingapore Changi
29h 25m
2 stops
PHL9:00 amPhiladelphia
Feb 27
PHL7:40 pmPhiladelphia
30h 15m
1 stop
SIN2:55 pmSingapore Changi
$1,245
Qatar Airways
Feb 21
SIN9:20 pmSingapore Changi
48h 40m
2 stops
PHL9:00 amPhiladelphia
Feb 28
PHL7:40 pmPhiladelphia
30h 15m
1 stop
SIN2:55 pmSingapore Changi
$1,246

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 January 8, 2026.
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 1/22

8:50 am-2:47 pm

2 stops42h 57m

Philadelphia

Wed 2/4

7:50 am-7:00 am

2 stops34h 10m

$963

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Fri 2/20

8:15 pm-9:00 am

1 stop25h 45m

Philadelphia

Fri 2/27

7:40 pm-2:55 pm

1 stop30h 15m

$1,144

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 1/21

12:40 am-7:48 pm

3 stops32h 08m

Philadelphia

Wed 2/4

6:00 am-7:00 am

3 stops36h 00m

$1,157

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 1/22

10:10 am-9:52 pm

1 stop24h 42m

Philadelphia

Wed 2/4

12:40 pm-8:00 am

2 stops30h 20m

$1,195

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 3/18

10:10 am-7:15 am

1 stop33h 05m

Philadelphia

Sun 3/22

6:20 pm-8:15 pm

1 stop37h 55m

$1,196

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 3/18

10:20 pm-10:14 am

2 stops23h 54m

Philadelphia

Sun 3/22

6:20 pm-8:15 pm

1 stop37h 55m

$1,200

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 3/18

10:20 pm-2:24 pm

3 stops28h 04m

Philadelphia

Sun 3/22

6:20 pm-8:15 pm

1 stop37h 55m

$1,201

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 3/18

10:20 pm-2:24 pm

3 stops28h 04m

Philadelphia

Sun 3/22

9:55 am-7:00 am

2 stops33h 05m

$1,235

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 2/5

10:10 am-9:52 pm

1 stop24h 42m

Philadelphia

Thu 2/12

8:02 pm-8:15 pm

2 stops35h 13m

$1,239

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Fri 2/20

4:35 pm-9:00 am

2 stops29h 25m

Philadelphia

Fri 2/27

7:40 pm-2:55 pm

1 stop30h 15m

$1,245

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Singapore is in November. Flight prices, which tend to average around $783, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Singapore averaging around $1,145.

Can stopping save me money on Singapore to Philadelphia flights?

You could potentially save up to 27% 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

Fastest flight time

23h 54m

Direct flights

None
The fastest flight from Singapore to Philadelphia takes 23h 54m
There are no direct flights from Singapore to Philadelphia. There are no popular flight routes from Singapore to Philadelphia.
Search flight deals

  • 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 54m 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
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Pottstown
Elkton

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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