HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$370+ Cheap flights from Pennsylvania to Singapore (SIN)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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.

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 June 18, 2025.

Round-trip from

$695
(lol.travel)

One-way from

$370
(CrystalTravel)

Popular in

December

Cheapest in

October

Average price

$1,667
From Pennsylvania to Singapore Changi
Search Deals
One-way flight from Pennsylvania to Singapore Changi
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 18, 2025.

This lol.travel deal was found by Cheapflights users on 6/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:25 amEWR - SIN
2 stops32h 35mKorean Air
Wed 9/107:30 amSIN - EWR
2 stops43h 08mKorean Air
Deal found 6/17$695
This Delta deal was found by Cheapflights users on 6/17. 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 8/209:50 amEWR - SIN
2 stops25h 50mDelta
Mon 9/157:30 amSIN - EWR
2 stops25h 34mDelta
Deal found 6/17$770
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:55 amEWR - SIN
1 stop43h 35mAir India
Tue 9/3010:30 amSIN - EWR
1 stop33h 25mAir India
Deal found 6/17$787
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/187:00 amEWR - SIN
1 stop23h 25mUnited Airlines
Mon 8/258:40 pmSIN - EWR
2 stops24h 35mUnited Airlines
Deal found 6/17$882
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:15 pmEWR - SIN
2 stops28h 35mEthiopian Air
Sat 11/152:00 amSIN - EWR
2 stops30h 15mEthiopian Air
Deal found 6/16$892
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 7/2810:30 amEWR - SIN
1 stop32h 10mANA
Mon 8/2510:10 pmSIN - EWR
2 stops34h 07mANA
Deal found 6/17$901
This lol.travel deal was found by Cheapflights users on 6/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:20 amPHL - SIN
2 stops48h 05mUnited Airlines
Mon 7/288:45 amSIN - PHL
1 stop32h 41mUnited Airlines
Deal found 6/16$946
This FlightHub deal was found by Cheapflights users on 6/17. 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.
Fri 11/146:15 amPHL - SIN
2 stops33h 45mKorean Air
Wed 11/1911:00 amSIN - PHL
2 stops38h 38mKorean Air
Deal found 6/17$962
This CrystalTravel deal was found by Cheapflights users on 6/17. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:19 amEWR - SIN
2 stops29h 01mJapan Airlines
Sat 9/131:55 amSIN - EWR
2 stops40h 04mJapan Airlines
Deal found 6/17$983
This Kissandfly.com deal was found by Cheapflights users on 6/17. 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.
Sun 8/35:55 pmEWR - SIN
1 stop24h 20mLufthansa
Tue 8/198:45 amSIN - EWR
1 stop25h 03mLufthansa
Deal found 6/17$1,001
This Delta deal was found by Cheapflights users on 6/17. 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.
Sat 8/307:00 amPHL - SIN
2 stops34h 00mDelta
Tue 9/97:30 amSIN - PHL
2 stops26h 50mDelta
Deal found 6/17$1,004
This CrystalTravel deal was found by Cheapflights users on 6/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:30 amEWR - SIN
1 stop29h 25mTurkish Airlines
Tue 10/2810:25 amSIN - EWR
1 stop25h 05mTurkish Airlines
Deal found 6/16$1,005

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 18, 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

Thu 9/4

8:25 am-5:00 am

2 stops32h 35m

Singapore Changi

Wed 9/10

7:30 am-2:38 pm

2 stops43h 08m

$695

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 8/20

9:50 am-11:40 pm

2 stops25h 50m

Singapore Changi

Mon 9/15

7:30 am-9:04 pm

2 stops25h 34m

$770

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 9/22

11:55 am-7:30 pm

1 stop43h 35m

Singapore Changi

Tue 9/30

10:30 am-7:55 am

1 stop33h 25m

$787

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 8/18

7:00 am-6:25 pm

1 stop23h 25m

Singapore Changi

Mon 8/25

8:45 am-11:44 pm

1 stop26h 59m

$882

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Fri 11/7

9:15 pm-2:50 pm

2 stops28h 35m

Singapore Changi

Sat 11/15

2:00 am-7:15 pm

2 stops30h 15m

$892

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 7/28

10:30 am-6:40 am

1 stop32h 10m

Singapore Changi

Mon 8/25

10:10 pm-8:17 pm

2 stops34h 07m

$901

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 7/12

6:20 am-6:25 pm

2 stops48h 05m

Singapore Changi

Mon 7/28

8:45 am-5:26 am

1 stop32h 41m

$946

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Fri 9/5

7:19 am-12:20 am

2 stops29h 01m

Singapore Changi

Sat 9/13

1:55 am-5:59 am

2 stops40h 04m

$983

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sun 8/3

5:55 pm-6:15 am

1 stop24h 20m

Singapore Changi

Tue 8/19

8:45 am-9:48 pm

1 stop25h 03m

$1,001

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 10/21

12:30 am-5:55 pm

1 stop29h 25m

Singapore Changi

Tue 10/28

10:25 am-11:30 pm

1 stop25h 05m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

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, September is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $1,011). Flying from Pennsylvania to Singapore in December is currently the most expensive (average of $1,684). 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 SIN?

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 June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Singapore as you normally would.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated June 18, 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Pennsylvania to Singapore have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,090 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,494 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
742 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
886 reviews
EVA Air
8.4
Very good
1,204 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • What airport do you fly into for flights to Singapore from Pennsylvania?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Pennsylvania. Changi is conveniently located just 10.5 mi from Singapore’s city center.

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

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $370. However, be on the lookout for offers from Delta and IndiGo, as they are both options that can get you from Pennsylvania to Singapore for a low price.

  • What are the most popular routes from Pennsylvania to Singapore?

    The most popular flight routes from Pennsylvania to Singapore are New York John F Kennedy Intl - Singapore Changi, Newark - Singapore Changi and New York LaGuardia - Singapore Changi.

  • 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, September is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $1,011). Flying from Pennsylvania to Singapore in December is currently the most expensive (average of $1,684). 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.
John F Kennedy Intl to Singapore flights
San Francisco to Singapore flights
Los Angeles to Singapore flights
Newark to Singapore flights
Seattle to Singapore flights
LaGuardia to Singapore flights
Ontario to Singapore flights
Burbank to Singapore flights
Dallas/Fort Worth to Singapore flights
Santa Ana to Singapore flights
Dulles Intl to Singapore flights
O'Hare Intl to Singapore flights
San Jose to Singapore flights
Hobby to Singapore flights
Boston to Singapore flights
Reagan-National to Singapore flights
Oakland to Singapore flights
Baltimore to Singapore flights
Atlanta to Singapore flights
Minneapolis to Singapore flights
George Bush Intcntl to Singapore flights
Portland to Singapore flights
Midway to Singapore flights
Miami to Singapore flights
Denver to Singapore flights
Orlando to Singapore flights
Sky Harbor Intl to Singapore flights
Columbus to Singapore flights
Las Vegas to Singapore flights
Raleigh to Singapore flights
San Diego to Singapore flights
Detroit to Singapore flights
Honolulu to Singapore flights
Philadelphia to Singapore flights
Austin to Singapore flights
Charlotte to Singapore flights
Albany to Singapore flights
Love Field to Singapore flights
St. Louis to Singapore flights
Indianapolis to Singapore flights
Tampa to Singapore flights
Nashville to Singapore flights
Sacramento to Singapore flights
Cincinnati to Singapore flights
Grand Rapids to Singapore flights
San Antonio to Singapore flights
Jacksonville to Singapore flights
Santa Rosa to Singapore flights
Fort Lauderdale to Singapore flights
Greensboro to Singapore 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$959Average$1,064FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,029Average$1,471FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,110Average$1,384FlexibilityNo cancel feeOn-time68%

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.