HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$411+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 16, 2025.

This United Airlines deal was found by Cheapflights users on 11/15. 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 11/174:30 pmEWR - SIN
1 stop26h 30mUnited Airlines
Wed 12/310:10 amSIN - EWR
1 stop25h 57mUnited Airlines
Deal found 11/15$880
This United Airlines deal was found by Cheapflights users on 11/14. 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 11/242:00 pmEWR - SIN
1 stop29h 00mUnited Airlines
Mon 12/810:20 pmSIN - EWR
1 stop23h 05mUnited Airlines
Deal found 11/14$885
This United Airlines deal was found by Cheapflights users on 11/14. 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 11/196:00 amEWR - SIN
1 stop25h 15mUnited Airlines
Wed 11/2610:20 pmSIN - EWR
1 stop30h 04mUnited Airlines
Deal found 11/14$890
This Kissandfly.com deal was found by Cheapflights users on 11/16. 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 11/174:00 pmEWR - SIN
2 stops27h 00mLufthansa
Wed 12/310:10 amSIN - EWR
2 stops24h 10mLufthansa
Deal found 11/16$894
This United Airlines deal was found by Cheapflights users on 11/14. 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 11/1911:40 amEWR - SIN
2 stops31h 20mUnited Airlines
Wed 12/1010:10 amSIN - EWR
1 stop21h 50mUnited Airlines
Deal found 11/14$895
This United Airlines deal was found by Cheapflights users on 11/14. 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 11/246:25 amPHL - SIN
1 stop24h 50mUnited Airlines
Sun 12/710:10 amSIN - PHL
1 stop22h 31mUnited Airlines
Deal found 11/14$897
This Kissandfly.com deal was found by Cheapflights users on 11/14. 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.
Thu 11/206:00 amEWR - SIN
1 stop25h 15mLufthansa
Wed 12/310:10 amSIN - EWR
1 stop23h 14mLufthansa
Deal found 11/14$898
This United Airlines deal was found by Cheapflights users on 11/14. 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 11/163:00 pmEWR - SIN
1 stop40h 15mUnited Airlines
Thu 11/2710:10 amSIN - EWR
1 stop25h 59mUnited Airlines
Deal found 11/14$899
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/311:00 amEWR - SIN
1 stop24h 55mUnited Airlines
Thu 12/1110:20 pmSIN - EWR
2 stops32h 10mUnited Airlines
Deal found 11/16$903
This United Airlines deal was found by Cheapflights users on 11/15. 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 11/198:15 amPHL - SIN
2 stops34h 45mUnited Airlines
Fri 12/1210:10 amSIN - PHL
1 stop22h 31mUnited Airlines
Deal found 11/15$905
This United Airlines deal was found by Cheapflights users on 11/14. 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 12/38:05 pmPHL - SIN
2 stops35h 10mUnited Airlines
Tue 12/910:20 pmSIN - PHL
3 stops28h 47mUnited Airlines
Deal found 11/14$915
This United Airlines deal was found by Cheapflights users on 11/14. 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 11/1512:40 pmPHL - SIN
3 stops30h 20mUnited Airlines
Sat 11/2210:20 pmSIN - PHL
3 stops33h 45mUnited Airlines
Deal found 11/14$985

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 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$739
(oojo)

One-way from

$411
(American Airlines)

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 16, 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

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 1/27

10:00 am-8:00 am

1 stop33h 00m

Singapore Changi

Thu 1/29

10:20 pm-8:27 am

1 stop23h 07m

$890

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 1/27

6:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Tue 2/10

10:10 am-8:26 pm

1 stop23h 16m

$890

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 1/26

6:00 pm-8:00 am

1 stop25h 00m

Singapore Changi

Thu 1/29

10:10 am-8:26 pm

1 stop23h 16m

$890

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 12/3

9:57 pm-8:15 pm

2 stops33h 18m

Singapore Changi

Tue 12/9

10:10 am-8:24 pm

1 stop23h 14m

$895

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 3/4

6:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Wed 3/25

10:10 am-11:26 pm

2 stops25h 16m

$895

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 1/7

12:25 am-5:35 pm

1 stop28h 10m

Singapore Changi

Sun 4/5

10:20 am-10:45 pm

1 stop24h 25m

$1,003

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Tue 3/3

6:00 am-5:00 am

2 stops34h 00m

Singapore Changi

Fri 3/20

10:40 am-11:44 pm

2 stops25h 04m

$1,004

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Tue 3/3

7:59 am-5:00 am

2 stops32h 01m

Singapore Changi

Wed 3/18

10:40 am-1:25 pm

2 stops38h 45m

$1,009

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Thu 4/16

8:30 am-11:40 pm

2 stops27h 10m

Singapore Changi

Sat 4/18

1:10 am-3:47 pm

2 stops26h 37m

$1,031

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Wed 3/25

8:00 am-12:10 am

2 stops28h 10m

Singapore Changi

Sat 4/4

1:10 am-3:44 pm

2 stops26h 34m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 60 results
1
2
3
...
6

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 16, 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 32h 01m. Fly via United Airlines, Delta, or Korean Air to get the fastest option. There are 9516 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 Air India, with whom users have recently found tickets for as low as $412. However, be on the lookout for offers from Delta and Qatar Airways, 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.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
San Francisco to Haneda flights
Seattle to Narita flights
Newark to Haneda flights
Newark to Narita flights
Seattle to Haneda flights
Newark to New Delhi flights
John F Kennedy Intl to New Delhi flights
Los Angeles to Manila flights
San Francisco to Narita flights
John F Kennedy Intl to Mumbai flights
John F Kennedy Intl to Narita flights
Los Angeles to Suvarnabhumi flights
John F Kennedy Intl to Suvarnabhumi flights
Newark to Mumbai flights
San Francisco to Manila flights
Dallas/Fort Worth to Narita flights
Ontario to Narita flights
John F Kennedy Intl to Ahmedabad flights
Dallas/Fort Worth to Haneda flights
Dulles Intl to Haneda flights
LaGuardia to Narita flights
LaGuardia to Haneda flights
San Francisco to New Delhi flights
O'Hare Intl to Narita flights
Seattle to Suvarnabhumi flights
O'Hare Intl to Haneda flights
Newark to Suvarnabhumi flights
Boston to Narita flights
LaGuardia to New Delhi flights
San Francisco to Suvarnabhumi flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
San Francisco to Taiwan Taoyuan Intl flights
Los Angeles to Incheon Intl flights
Newark to Ahmedabad flights
Hobby to Narita flights
LaGuardia to Suvarnabhumi flights
Hobby to Haneda flights
Denver to Narita flights
John F Kennedy Intl to Hong Kong flights
Dallas/Fort Worth to Suvarnabhumi flights
Los Angeles to Ho Chi Minh City flights
John F Kennedy Intl to Incheon Intl flights
Dallas/Fort Worth to Hyderabad flights
John F Kennedy Intl to Manila flights
O'Hare Intl to Suvarnabhumi flights
Honolulu to Narita flights
Dulles Intl to Suvarnabhumi flights

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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$773Average$1,362FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$905Average$1,365FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$959Average$1,023FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.