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$412+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Find 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 November 29, 2025.

This Delta deal was found by Cheapflights users on 11/26. 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.
Wed 12/37:00 amEWR - SIN
2 stops28h 10mDelta
Thu 12/2510:40 amSIN - EWR
2 stops27h 05mDelta
Deal found 11/26$831
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Thu 11/272:00 pmEWR - SIN
1 stop29h 00mUnited Airlines
Wed 12/310:20 pmSIN - EWR
2 stops23h 47mUnited Airlines
Deal found 11/25$881
This United Airlines deal was found by Cheapflights users on 11/27. 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.
Mon 12/17:00 amEWR - SIN
1 stop36h 00mUnited Airlines
Mon 12/1510:20 pmSIN - EWR
1 stop21h 54mUnited Airlines
Deal found 11/27$882
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Thu 11/274:30 pmEWR - SIN
1 stop26h 30mUnited Airlines
Wed 12/1010:10 amSIN - EWR
1 stop21h 50mUnited Airlines
Deal found 11/26$884
This United Airlines deal was found by Cheapflights users on 11/27. 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.
Mon 12/16:00 pmEWR - SIN
1 stop25h 00mUnited Airlines
Tue 12/910:10 amSIN - EWR
1 stop21h 50mUnited Airlines
Deal found 11/27$890
This United Airlines deal was found by Cheapflights users on 11/27. 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 12/39:40 amEWR - SIN
1 stop32h 15mUnited Airlines
Tue 12/1610:20 pmSIN - EWR
1 stop21h 54mUnited Airlines
Deal found 11/27$895
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Mon 12/811:00 amEWR - SIN
1 stop24h 55mUnited Airlines
Wed 12/1710:10 amSIN - EWR
1 stop25h 57mUnited Airlines
Deal found 11/26$898
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Thu 12/46:00 amEWR - SIN
1 stop25h 15mUnited Airlines
Thu 12/2510:10 amSIN - EWR
1 stop32h 49mUnited Airlines
Deal found 11/26$899
This United Airlines deal was found by Cheapflights users on 11/27. 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.
Mon 12/89:40 amEWR - SIN
1 stop32h 15mUnited Airlines
Tue 12/2310:10 amSIN - EWR
2 stops32h 27mUnited Airlines
Deal found 11/27$900
This United Airlines deal was found by Cheapflights users on 11/28. 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.
Sat 11/296:16 amPHL - SIN
1 stop24h 59mUnited Airlines
Sun 12/710:10 amSIN - PHL
1 stop22h 31mUnited Airlines
Deal found 11/28$905
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sun 11/3012:47 pmPHL - SIN
2 stops47h 08mUnited Airlines
Sun 12/710:10 amSIN - PHL
1 stop22h 31mUnited Airlines
Deal found 11/29$925
This United Airlines deal was found by Cheapflights users on 11/27. 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.
Sun 12/79:15 amLGA - SIN
2 stops32h 40mUnited Airlines
Sat 12/1310:10 amSIN - LGA
2 stops26h 20mUnited Airlines
Deal found 11/27$1,000

Cheap flight deals from Pennsylvania to Singapore

Keep the following information in mind while searching for Pennsylvania to Singapore flight deals. Data was last updated November 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$765
(oojo)

One-way from

$412
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$1,069
Provider with most accurate pricing for Philadelphia-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Singapore Changi flights.
Search Deals
From Pennsylvania to Singapore
Search Deals
One-way flight from Pennsylvania to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 29, 2025.
Use the filters below to find and compare flights from Pennsylvania to Singapore that are best for you.

Fly from

Pennsylvania

Fly to

Singapore

Route

Depart

Return

Price

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Thu 1/22

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Mon 1/26

10:10 am-9:52 pm

1 stop24h 42m

$835

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 1/24

8:35 am-8:00 am

1 stop34h 25m

Singapore Changi

Fri 2/6

10:10 am-9:52 pm

1 stop24h 42m

$835

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 1/27

8:35 am-12:10 am

2 stops26h 35m

Singapore Changi

Tue 2/10

10:30 pm-3:00 pm

2 stops29h 30m

$836

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 4/6

8:15 pm-6:25 pm

1 stop34h 10m

Singapore Changi

Thu 4/16

8:40 pm-7:49 am

1 stop23h 09m

$890

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 1/19

6:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Mon 1/26

10:10 am-9:26 pm

2 stops24h 16m

$895

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sun 4/5

9:45 am-6:45 am

1 stop33h 00m

Singapore Changi

Thu 4/16

9:00 am-8:03 pm

1 stop23h 03m

$940

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 3/4

2:00 pm-8:00 am

1 stop29h 00m

Singapore Changi

Sun 3/8

10:20 pm-8:24 am

1 stop22h 04m

$940

HarrisburgSingapore

MDT - SIN

MDTSIN

Harrisburg

Sun 1/18

6:46 am-6:35 am

2 stops34h 49m

Singapore Changi

Wed 1/21

2:20 am-10:52 pm

2 stops33h 32m

$972

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Tue 4/14

6:00 pm-5:00 am

2 stops47h 00m

Singapore Changi

Tue 4/28

10:30 pm-6:26 am

2 stops43h 56m

$1,004

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Thu 4/2

8:00 am-11:40 pm

2 stops27h 40m

Singapore Changi

Mon 5/4

1:10 am-4:56 pm

2 stops27h 46m

$1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Showing 1-10 of 60 results
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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 $1,198). 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.

What is the cheapest time of day to fly from PA to SG?

Find hourly flight availability from Pennsylvania to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Pennsylvania to Singapore in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.

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 26h 35m. Fly via United Airlines, Korean Air, or American Airlines 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.

  • What are the cheapest airlines to fly from Pennsylvania to Singapore one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $430. However, be on the lookout for offers from United Airlines and Japan Airlines, as they are both options that can get you from Pennsylvania to Singapore for a low price.

  • 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 $1,198). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pennsylvania to Singapore

Discover the top 3 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 November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$769Average$1,356FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$905Average$1,342FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$959Average$1,023FlexibilityNo cancel feeOn-time67%

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