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Cheap flights from Pennsylvania to Singapore from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Singapore departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
8:24 am - 9:40 am
PHL
-
SIN
37h 16m
2 stops
Etihad Airways Logo
9:00 pm - 5:38 pm
SIN
-
PHL
32h 38m
2 stops
$922Etihad Airways
Tue, May 12 - Tue, May 19
Etihad Airways Logo
9:12 am - 9:40 am
PHL
-
SIN
36h 28m
2 stops
Etihad Airways Logo
9:00 pm - 5:15 pm
SIN
-
PHL
32h 15m
2 stops
$966Etihad Airways
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
6:00 am - 9:40 am
PHL
-
SIN
39h 40m
2 stops
Multiple Airlines Logo
9:00 pm - 4:57 pm
SIN
-
PHL
31h 57m
2 stops
$1,001Multiple Airlines
Mon, May 11 - Mon, May 18
Air India Logo
11:30 am - 6:30 pm
EWR
-
SIN
43h 00m
1 stop
Air India Logo
8:45 am - 7:30 am
SIN
-
EWR
34h 45m
1 stop
$1,005Air India
Wed, Aug 12 - Sat, Sep 12
Air India Logo
11:30 am - 12:10 pm
EWR
-
SIN
36h 40m
1 stop
Air India Logo
8:25 am - 9:00 am
SIN
-
EWR
36h 35m
1 stop
$1,006Air India
Thu, Aug 6 - Mon, Sep 7
Singapore Airlines Logo
9:35 am - 4:45 pm
EWR
-
SIN
19h 10mnonstop
Singapore Airlines Logo
11:35 pm - 6:00 am
SIN
-
EWR
18h 25mnonstop
$1,023Singapore Airlines
Thu, Aug 20 - Tue, Sep 8
Delta Logo
6:13 pm - 11:55 pm
PHL
-
SIN
41h 42m
2 stops
Delta Logo
7:30 am - 12:27 am
SIN
-
PHL
28h 57m
2 stops
$1,054Delta
Sun, Sep 13 - Thu, Sep 17
Delta Logo
9:42 am - 11:55 pm
PHL
-
SIN
26h 13m
2 stops
Delta Logo
7:30 am - 11:01 pm
SIN
-
PHL
27h 31m
2 stops
$1,055Delta
Wed, Sep 2 - Tue, Sep 15
Multiple Airlines Logo
10:00 am - 9:40 am
PHL
-
SIN
35h 40m
2 stops
Multiple Airlines Logo
9:00 pm - 4:38 pm
SIN
-
PHL
31h 38m
2 stops
$1,061Multiple Airlines
Wed, May 6 - Wed, May 27
Singapore Airlines Logo
9:30 am - 7:40 am
DCA
-
SIN
34h 10m
1 stop
Singapore Airlines Logo
8:45 pm - 8:00 pm
SIN
-
DCA
35h 15m
1 stop
$1,120Singapore Airlines
Thu, Aug 27 - Mon, Sep 28

Etihad Airways flights from Pennsylvania to Singapore

Our best Etihad Airways deals on Pennsylvania to Singapore flight tickets
Etihad Airways
May 12
PHL8:24 amPhiladelphia
37h 16m
2 stops
SIN9:40 amSingapore Changi
May 19
SIN9:00 pmSingapore Changi
32h 38m
2 stops
PHL5:38 pmPhiladelphia
$922
Etihad Airways
Sep 1
PHL9:12 amPhiladelphia
36h 28m
2 stops
SIN9:40 amSingapore Changi
Sep 15
SIN9:00 pmSingapore Changi
32h 15m
2 stops
PHL5:15 pmPhiladelphia
$966
Etihad Airways
Aug 31
PHL9:12 amPhiladelphia
36h 28m
2 stops
SIN9:40 amSingapore Changi
Sep 15
SIN9:00 pmSingapore Changi
32h 15m
2 stops
PHL5:15 pmPhiladelphia
$971

Emirates flights from Pennsylvania to Singapore

Our best Emirates deals on Pennsylvania to Singapore flight tickets
Emirates
Apr 7
EWR11:55 pmNewark
33h 50m
1 stop
SIN9:45 pmSingapore Changi
Apr 20
SIN12:50 amSingapore Changi
32h 30m
1 stop
EWR9:20 pmNewark
$1,088
Emirates
Apr 9
JFK11:20 amNew York John F Kennedy Intl
22h 25m
1 stop
SIN9:45 pmSingapore Changi
Apr 21
SIN12:50 amSingapore Changi
25h 35m
1 stop
JFK2:25 pmNew York John F Kennedy Intl
$1,137
Emirates
Apr 5
JFK11:20 amNew York John F Kennedy Intl
22h 25m
1 stop
SIN9:45 pmSingapore Changi
Apr 19
SIN12:50 amSingapore Changi
30h 05m
2 stops
JFK6:55 pmNew York John F Kennedy Intl
$1,180

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Singapore 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 March 30, 2026.
Use the filters below to find and compare flights from Pennsylvania to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 5/12

8:24 am-9:40 am

2 stops37h 16m

Singapore Changi

Tue 5/19

9:00 pm-5:38 pm

2 stops32h 38m

$922

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Tue 9/1

9:12 am-9:40 am

2 stops36h 28m

Singapore Changi

Tue 9/15

9:00 pm-5:15 pm

2 stops32h 15m

$966

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Mon 5/11

6:00 am-9:40 am

2 stops39h 40m

Singapore Changi

Mon 5/18

9:00 pm-4:57 pm

2 stops31h 57m

$1,001

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 8/12

11:30 am-6:30 pm

1 stop43h 00m

Singapore Changi

Sat 9/12

8:45 am-7:30 am

1 stop34h 45m

$1,005

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Thu 8/6

11:30 am-12:10 pm

1 stop36h 40m

Singapore Changi

Mon 9/7

8:25 am-9:00 am

1 stop36h 35m

$1,006
Quickest round-trip

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Thu 8/20

9:35 am-4:45 pm

Nonstop19h 10m

Singapore Changi

Tue 9/8

11:35 pm-6:00 am

Nonstop18h 25m

$1,023

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sun 9/13

6:13 pm-11:55 pm

2 stops41h 42m

Singapore Changi

Thu 9/17

7:30 am-12:27 am

2 stops28h 57m

$1,054

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 9/2

9:42 am-11:55 pm

2 stops26h 13m

Singapore Changi

Tue 9/15

7:30 am-11:01 pm

2 stops27h 31m

$1,055

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 5/6

10:00 am-9:40 am

2 stops35h 40m

Singapore Changi

Wed 5/27

9:00 pm-4:38 pm

2 stops31h 38m

$1,061

Washington, D.C.Singapore

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Thu 8/27

9:30 am-7:40 am

1 stop34h 10m

Singapore Changi

Mon 9/28

8:45 pm-8:00 pm

1 stop35h 15m

$1,120

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 Singapore from

How to get the cheapest flight ticket from Pennsylvania to Singapore

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 Singapore?

The month of February is, on average, the cheapest month to fly to Singapore from Pennsylvania, with most prices found around $904. If you aren’t able to travel to Singapore during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $921.

Can stopping save me money on Pennsylvania to Singapore flights?

You could potentially save up to 44% on your flight if you consider stops on a Pennsylvania to Singapore flight.

Cheap Pennsylvania to Singapore flight deals and tips

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

Fastest flight time

19h 10m

Direct flights

Every day

Airports in Singapore

1 airport
The fastest flight from Pennsylvania to Singapore takes 19h 10m
Direct flights go from Pennsylvania to Singapore every day.
There is 1 airport in Singapore. From Pennsylvania there are direct flights to Singapore Changi (SIN).
Search flight deals

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

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

  • How many operators does momondo search for flights from Pennsylvania to Singapore Changi Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Singapore Changi Airport.

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

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Singapore

Compare and see reviews for airlines that fly from Pennsylvania to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $773Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $835Free CancellationRating
7.4
9,522 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Singapore from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

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

Flights from Pennsylvania to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Pennsylvania to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Qatar Airways