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$370+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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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 16, 2025.

Round-trip from

$946
(lol.travel)

One-way from

$387
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$1,667
From Pennsylvania to Singapore
Search Deals
One-way flight from Pennsylvania to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 16, 2025.

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 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amPHL - SIN
2 stops35h 00mKorean Air
Fri 9/197:30 amSIN - PHL
2 stops45h 47mKorean Air
Deal found 6/14$971
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:39 amPHL - SIN
2 stops31h 21mDelta
Wed 9/107:30 amSIN - PHL
2 stops26h 50mDelta
Deal found 6/16$1,005
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:25 pmPHL - SIN
2 stops51h 40mAir Canada
Sat 9/139:10 amSIN - PHL
2 stops48h 28mAir Canada
Deal found 6/14$1,013
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:15 pmPIT - SIN
2 stops50h 50mAir Canada
Thu 10/29:10 amSIN - PIT
2 stops41h 31mAir Canada
Deal found 6/14$1,020
This CheapTickets.ch 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:30 amPHL - SIN
1 stop23h 55mAustrian Airlines
Wed 9/108:40 pmSIN - PHL
1 stop32h 48mAustrian Airlines
Deal found 6/16$1,034
This Air Canada deal was found by Cheapflights users on 6/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:30 pmLGA - SIN
2 stops27h 25mAir Canada
Mon 12/88:25 amSIN - LGA
2 stops39h 23mAir Canada
Deal found 6/15$1,040
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:30 amJFK - SIN
1 stop28h 00mJapan Airlines
Tue 9/161:55 amSIN - JFK
2 stops33h 57mJapan Airlines
Deal found 6/15$1,040
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 10/310:00 amJFK - SIN
1 stop21h 05mCathay Pacific
Tue 10/71:50 amSIN - JFK
1 stop23h 20mCathay Pacific
Deal found 6/16$1,042
This Gotogate deal was found by Cheapflights users on 6/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:45 amJFK - SIN
2 stops46h 35mIndiGo
Sun 7/67:45 pmSIN - JFK
2 stops44h 45mIndiGo
Deal found 6/14$1,043
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:20 amJFK - SIN
1 stop23h 15mChina Airlines
Fri 9/192:00 amSIN - JFK
1 stop30h 40mChina Airlines
Deal found 6/14$1,044
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/232:20 pmLGA - SIN
2 stops27h 55mUnited Airlines
Sun 8/38:40 pmSIN - LGA
2 stops29h 49mUnited Airlines
Deal found 6/15$1,045

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 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

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

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 9/6

6:00 am-5:00 am

2 stops35h 00m

Singapore Changi

Fri 9/19

7:30 am-5:17 pm

2 stops45h 47m

$971

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Fri 9/5

9:39 am-5:00 am

2 stops31h 21m

Singapore Changi

Wed 9/10

7:30 am-10:20 pm

2 stops26h 50m

$1,005

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Sat 9/6

3:25 pm-7:05 am

2 stops51h 40m

Singapore Changi

Sat 9/13

9:10 am-9:38 pm

2 stops48h 28m

$1,013

PittsburghSingapore

PIT - SIN

PITSIN

Pittsburgh

Wed 9/10

4:15 pm-7:05 am

2 stops50h 50m

Singapore Changi

Thu 10/2

9:10 am-2:41 pm

2 stops41h 31m

$1,020

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Fri 9/5

6:30 am-6:25 pm

1 stop23h 55m

Singapore Changi

Wed 9/10

8:40 pm-5:28 pm

1 stop32h 48m

$1,034

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Thu 9/4

1:30 am-5:30 pm

1 stop28h 00m

Singapore Changi

Tue 9/16

1:55 am-11:52 pm

2 stops33h 57m

$1,040

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Fri 10/3

10:00 am-7:05 pm

1 stop21h 05m

Singapore Changi

Tue 10/7

1:50 am-1:10 pm

1 stop23h 20m

$1,042

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Fri 7/4

6:45 am-5:20 pm

2 stops46h 35m

Singapore Changi

Sun 7/6

7:45 pm-4:30 am

2 stops44h 45m

$1,043

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Thu 9/4

1:20 am-12:35 pm

1 stop23h 15m

Singapore Changi

Fri 9/19

2:00 am-8:40 pm

1 stop30h 40m

$1,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

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, 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 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 June 16, 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 16, 2025.
To help decide which airline to fly from Pennsylvania to Singapore, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. 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

Food

8.1

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

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

Food

8.1

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

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

Food

8.1

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

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

Food

8.1

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

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

Food

8.1

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

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

Food

8.1

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

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 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 $387. However, be on the lookout for offers from Delta and Air India, 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, 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

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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.
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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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$959Average$1,064FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,029Average$1,469FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,110Average$1,381FlexibilityNo cancel feeOn-time68%

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