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Cheap flights from Singapore to Philadelphia from $789

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 11/18. 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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Air Canada Logo
6:35 am - 10:46 pmSIN-PHL
29h 11m2 stops
Air Canada Logo
9:20 am - 7:00 amPHL-SIN
32h 40m2 stops
$940Air Canada
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Wed, Nov 19 - Wed, Nov 26
Air Canada Logo
8:50 am - 2:47 pmSIN-PHL
42h 57m2 stops
Air Canada Logo
3:30 pm - 7:00 amPHL-SIN
50h 30m2 stops
$985Air Canada
Find Deal
Tue, Nov 18 - Tue, Nov 25
Qatar Airways Logo
8:15 pm - 9:05 amSIN-PHL
25h 50m1 stop
Qatar Airways Logo
7:30 pm - 8:45 amPHL-SIN
24h 15m1 stop
$1,091Qatar Airways
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Tue, Nov 18 - Tue, Nov 25
Qatar Airways Logo
3:15 am - 9:05 amSIN-PHL
42h 50m1 stop
Qatar Airways Logo
7:30 pm - 2:55 pmPHL-SIN
30h 25m1 stop
$1,093Qatar Airways
Find Deal
Mon, Nov 17 - Tue, Nov 25
Qatar Airways Logo
8:15 pm - 9:05 amSIN-PHL
25h 50m1 stop
Qatar Airways Logo
7:30 pm - 2:55 pmPHL-SIN
30h 25m1 stop
$1,113Qatar Airways
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Wed, Nov 19 - Wed, Nov 26
United Airlines Logo
10:20 pm - 2:22 pmSIN-PHL
28h 02m2 stops
United Airlines Logo
6:00 am - 8:15 pmPHL-SIN
26h 15m1 stop
$1,192United Airlines
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Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
10:10 am - 11:30 pmSIN-PHL
26h 20m3 stops
United Airlines Logo
6:20 pm - 8:15 pmPHL-SIN
36h 55m1 stop
$1,193United Airlines
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Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
1:35 pm - 12:26 amSIN-PHL
47h 51m3 stops
Multiple Airlines Logo
10:36 am - 9:35 amPHL-SIN
33h 59m3 stops
$1,204Multiple Airlines
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Wed, Nov 19 - Wed, Nov 26
Multiple Airlines Logo
2:30 am - 4:00 pmSIN-PHL
26h 30m2 stops
Multiple Airlines Logo
5:30 pm - 9:35 amPHL-SIN
27h 05m2 stops
$1,292Multiple Airlines
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Mon, Nov 17 - Tue, Nov 25
Cathay Pacific Logo
1:25 am - 5:51 pmSIN-PHL
29h 26m2 stops
Cathay Pacific Logo
10:50 am - 5:40 amPHL-SIN
29h 50m2 stops
$1,357Cathay Pacific
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Wed, Feb 18 - Sun, Feb 22

United Airlines flights from Singapore to Philadelphia

Our best United Airlines deals on Singapore to Philadelphia flight tickets
United Airlines
Mar 9
SIN10:20 pmSingapore Changi
28h 02m
2 stops
PHL2:22 pmPhiladelphia
Mar 11
PHL6:00 amPhiladelphia
26h 15m
1 stop
SIN8:15 pmSingapore Changi
$1,192
Find similar
United Airlines
Feb 19
SIN10:10 amSingapore Changi
26h 20m
3 stops
PHL11:30 pmPhiladelphia
Feb 22
PHL6:20 pmPhiladelphia
36h 55m
1 stop
SIN8:15 pmSingapore Changi
$1,193
Find similar
United Airlines
Feb 19
SIN10:10 amSingapore Changi
26h 20m
3 stops
PHL11:30 pmPhiladelphia
Feb 22
PHL12:44 pmPhiladelphia
30h 16m
2 stops
SIN8:00 amSingapore Changi
$1,232
Find similar

Air Canada flights from Singapore to Philadelphia

Our best Air Canada deals on Singapore to Philadelphia flight tickets
Air Canada
Nov 19
SIN6:35 amSingapore Changi
29h 11m
2 stops
PHL10:46 pmPhiladelphia
Nov 26
PHL9:20 amPhiladelphia
32h 40m
2 stops
SIN7:00 amSingapore Changi
$940
Find similar
Air Canada
Nov 18
SIN8:50 amSingapore Changi
42h 57m
2 stops
PHL2:47 pmPhiladelphia
Nov 25
PHL3:30 pmPhiladelphia
50h 30m
2 stops
SIN7:00 amSingapore Changi
$985
Find similar

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 October 6, 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

Wed 11/19

6:35 am-10:46 pm

2 stops29h 11m

Philadelphia

Wed 11/26

9:20 am-7:00 am

2 stops32h 40m

$940

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 11/18

8:50 am-2:47 pm

2 stops42h 57m

Philadelphia

Tue 11/25

3:30 pm-7:00 am

2 stops50h 30m

$985

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 11/18

8:15 pm-9:05 am

1 stop25h 50m

Philadelphia

Tue 11/25

7:30 pm-8:45 am

1 stop24h 15m

$1,091

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 11/17

3:15 am-9:05 am

1 stop42h 50m

Philadelphia

Tue 11/25

7:30 pm-2:55 pm

1 stop30h 25m

$1,093

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 11/19

8:15 pm-9:05 am

1 stop25h 50m

Philadelphia

Wed 11/26

7:30 pm-2:55 pm

1 stop30h 25m

$1,113

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 3/9

10:20 pm-2:22 pm

2 stops28h 02m

Philadelphia

Wed 3/11

6:00 am-8:15 pm

1 stop26h 15m

$1,192

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 2/19

10:10 am-11:30 pm

3 stops26h 20m

Philadelphia

Sun 2/22

6:20 pm-8:15 pm

1 stop36h 55m

$1,193

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 11/19

1:35 pm-12:26 am

3 stops47h 51m

Philadelphia

Wed 11/26

10:36 am-9:35 am

3 stops33h 59m

$1,204

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Mon 11/17

2:30 am-4:00 pm

2 stops26h 30m

Philadelphia

Tue 11/25

5:30 pm-9:35 am

2 stops27h 05m

$1,292

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Wed 2/18

1:25 am-5:51 pm

2 stops29h 26m

Philadelphia

Sun 2/22

10:50 am-5:40 am

2 stops29h 50m

$1,357

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 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 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

Direct flights

None
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 24h 40m 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
Dewey Beach
Reading
Cherry Hill
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
Somers Point

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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