Singapore

$428+ Cheap flights from Pennsylvania to Singapore

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Jul 12 — Jul 191
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Cheap flight deals from Pennsylvania to Singapore

Cheapest flights from Pennsylvania to Singapore
Explore the most affordable flight options available from Pennsylvania to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:30 am
EWR
-
SIN
1 stop36h 40m
Air India
Tue 9/228:45 am
SIN
-
EWR
1 stop34h 45m
Air India
Deal found 6/7$893
This Justfly.com deal was found by Cheapflights users on 6/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 am
EWR
-
SIN
1 stop31h 55m
Air India
Tue 9/157:40 pm
SIN
-
EWR
1 stop23h 50m
Air India
Deal found 6/7$899
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 am
EWR
-
SIN
1 stop33h 45m
Air India
Thu 9/178:45 am
SIN
-
EWR
1 stop34h 45m
Air India
Deal found 6/7$908
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 am
EWR
-
SIN
1 stop36h 40m
Air India
Sun 9/131:10 pm
SIN
-
EWR
1 stop31h 50m
Air India
Deal found 6/11$911
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am
EWR
-
SIN
2 stops29h 40m
Delta
Sun 9/1310:00 pm
SIN
-
EWR
2 stops29h 59m
Delta
Deal found 6/8$991
This IEagle deal was found by Cheapflights users on 6/11. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:30 am
EWR
-
SIN
1 stop36h 40m
Air India
Wed 9/301:10 pm
SIN
-
EWR
1 stop31h 50m
Air India
Deal found 6/11$993
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:28 am
PHL
-
SIN
2 stops37h 12m
Etihad Airways
Mon 9/149:00 pm
SIN
-
PHL
2 stops33h 04m
Etihad Airways
Deal found 6/11$995
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:59 pm
EWR
-
SIN
2 stops42h 56m
Delta
Wed 9/3010:00 pm
SIN
-
EWR
2 stops39h 10m
Delta
Deal found 6/7$996
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 9/26:00 pm
EWR
-
SIN
1 stop24h 15m
United Airlines
Wed 9/168:35 pm
SIN
-
EWR
1 stop31h 14m
United Airlines
Deal found 6/7$1,000
This Kissandfly.com deal was found by Cheapflights users on 6/8. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:30 am
EWR
-
SIN
1 stop36h 40m
Air India
Sun 9/208:25 am
SIN
-
EWR
1 stop36h 35m
Air India
Deal found 6/8$1,001
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 9/26:30 am
EWR
-
SIN
2 stops29h 50m
American Airlines
Wed 9/168:05 am
SIN
-
EWR
2 stops26h 52m
American Airlines
Deal found 6/7$1,002
This Justfly.com deal was found by Cheapflights users on 6/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:30 am
EWR
-
SIN
1 stop31h 55m
Air India
Tue 9/157:40 pm
SIN
-
EWR
1 stop23h 50m
Air India
Deal found 6/8$1,003

Find flight deals from Pennsylvania to Singapore

Keep the following information in mind while searching for Pennsylvania to Singapore flight deals. Data was last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$893
(FlightHub)

One-way from

$428
(oojo)

Popular in

June

Cheapest in

February

Average price

$2,175
Provider with most accurate pricing for Philadelphia-Singapore Changi flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Singapore Changi flights.
From Pennsylvania to Singapore
One-way flight from Pennsylvania to Singapore
Highest demand for flights based on searches. 21% potential increase in price ($359 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($82 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 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

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 9/14

7:15 am-11:55 pm

2 stops28h 40m

Singapore Changi

Tue 9/22

7:30 am-11:59 pm

2 stops28h 29m

$991

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Thu 8/13

1:23 pm-7:15 pm

2 stops41h 52m

Singapore Changi

Mon 9/7

7:30 am-12:58 am

2 stops29h 28m

$1,075

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sun 8/30

8:15 pm-5:00 am

2 stops44h 45m

Singapore Changi

Mon 9/7

7:30 am-9:37 am

2 stops38h 07m

$1,080

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 11/9

12:25 am-8:45 am

1 stop43h 20m

Singapore Changi

Mon 11/30

11:35 am-10:30 pm

1 stop23h 55m

$1,179

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 10/27

1:25 am-5:40 pm

1 stop28h 15m

Singapore Changi

Wed 11/11

11:35 am-10:30 pm

1 stop23h 55m

$1,198

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Fri 9/18

11:05 am-9:15 pm

1 stop22h 10m

Singapore Changi

Thu 9/24

3:15 am-3:40 pm

1 stop24h 25m

$1,212

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Fri 7/10

7:00 am-6:35 pm

1 stop23h 35m

Singapore Changi

Fri 7/17

8:45 am-9:25 pm

1 stop24h 40m

$1,272

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sat 8/22

7:05 am-11:55 pm

2 stops28h 50m

Singapore Changi

Tue 8/25

10:00 pm-3:24 pm

2 stops29h 24m

$1,275

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sun 11/1

1:25 am-5:40 pm

1 stop27h 15m

Singapore Changi

Thu 11/12

11:15 pm-10:30 pm

1 stop36h 15m

$1,276

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Sat 7/4

3:35 pm-5:15 am

2 stops49h 40m

Singapore Changi

Fri 7/10

6:15 am-2:53 pm

2 stops44h 38m

$1,283

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Pennsylvania 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.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Singapore

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

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $709). Flying from Pennsylvania to Singapore in December is currently the most expensive (average of $1,155). 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.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Pennsylvania to Singapore?

    There are many flights that can get you from Pennsylvania to Singapore in 28h 40m. Fly via Delta, Etihad Airways, or Air Canada to get the fastest option. There are 9522 mi between Pennsylvania and Singapore. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Pennsylvania to Singapore that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Singapore.

  • Can I find deals for business class flights from Pennsylvania to Singapore?

    Yes. Cheapflights offers flight deals from Pennsylvania to Singapore 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 Pennsylvania to Singapore?

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $709). Flying from Pennsylvania to Singapore in December is currently the most expensive (average of $1,155). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Pennsylvania to Singapore

Discover the top 2 airlines that operate flights from Pennsylvania to Singapore. 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$769Average$1,145FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$835Average$1,326FlexibilityNo cancel feeOn-time69%

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