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$244+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$866
(CrystalTravel)

One-way from

$244
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$1,277
From Pennsylvania to Singapore
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One-way flight from Pennsylvania to Singapore
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Highest demand for flights based on searches. 14% potential increase in price ($229 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This CrystalTravel deal was found by Cheapflights users on 8/16. 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.
Thu 9/1110:05 pmIAD - SIN
1 stop23h 35mEtihad Airways
Tue 9/309:10 pmSIN - IAD
1 stop31h 00mEtihad Airways
Deal found 8/16$866
This Justfly.com deal was found by Cheapflights users on 8/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:10 amJFK - SIN
1 stop34h 05mAir India
Tue 9/97:40 pmSIN - JFK
1 stop24h 15mAir India
Deal found 8/16$869
This CrystalTravel deal was found by Cheapflights users on 8/16. 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.
Mon 8/2510:00 amJFK - SIN
1 stop22h 35mCathay Pacific
Mon 9/81:50 amSIN - JFK
1 stop23h 20mCathay Pacific
Deal found 8/16$870
This lol.travel deal was found by Cheapflights users on 8/16. 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.
Sun 8/242:00 amJFK - SIN
1 stop27h 15mANA
Tue 9/911:05 amSIN - JFK
1 stop23h 50mANA
Deal found 8/16$875
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:45 pmJFK - SIN
3 stops32h 50mMultiple Airlines
Mon 9/1510:30 amSIN - JFK
2 stops34h 30mMultiple Airlines
Deal found 8/16$876
This Gotogate deal was found by Cheapflights users on 8/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:05 pmIAD - SIN
1 stop23h 35mEtihad Airways
Sun 9/149:10 pmSIN - IAD
1 stop31h 00mEtihad Airways
Deal found 8/15$876
This Air Canada deal was found by Cheapflights users on 8/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:20 pmLGA - SIN
2 stops46h 45mAir Canada
Tue 11/48:50 amSIN - LGA
2 stops25h 43mAir Canada
Deal found 8/17$878
This Air Canada deal was found by Cheapflights users on 8/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:00 amJFK - SIN
2 stops58h 05mAir Canada
Sat 9/139:10 amSIN - JFK
2 stops48h 35mAir Canada
Deal found 8/17$878
This Flightnetwork deal was found by Cheapflights users on 8/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:05 pmIAD - SIN
1 stop23h 35mEtihad Airways
Mon 9/89:10 pmSIN - IAD
1 stop31h 00mEtihad Airways
Deal found 8/15$878
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:20 pmLGA - SIN
2 stops46h 45mAir Canada
Sat 9/209:10 amSIN - LGA
2 stops34h 52mAir Canada
Deal found 8/16$880
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/252:50 pmJFK - SIN
1 stop22h 00mCathay Pacific
Sun 9/141:50 amSIN - JFK
1 stop23h 20mCathay Pacific
Deal found 8/17$884
This Gotogate deal was found by Cheapflights users on 8/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:05 pmIAD - SIN
1 stop23h 35mEtihad Airways
Tue 9/309:10 pmSIN - IAD
1 stop31h 00mEtihad Airways
Deal found 8/16$884

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 August 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

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Wed 9/17

8:20 pm-7:05 am

2 stops46h 45m

Singapore Changi

Tue 9/30

9:10 am-8:02 am

2 stops34h 52m

$878

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Sat 10/18

8:20 pm-7:05 am

2 stops46h 45m

Singapore Changi

Tue 11/4

8:50 am-9:53 am

2 stops38h 03m

$878

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Wed 9/17

8:20 pm-7:05 am

2 stops46h 45m

Singapore Changi

Tue 9/23

9:10 am-8:02 am

2 stops34h 52m

$878

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Sat 9/13

8:20 pm-7:05 am

2 stops46h 45m

Singapore Changi

Sun 9/21

9:10 am-8:02 am

2 stops34h 52m

$878

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Sun 9/14

3:30 pm-7:05 am

2 stops27h 35m

Singapore Changi

Sun 9/21

9:10 am-8:02 am

2 stops34h 52m

$878

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Sat 9/13

8:20 pm-7:05 am

2 stops46h 45m

Singapore Changi

Sat 9/20

9:10 am-8:02 am

2 stops34h 52m

$878

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Sat 9/6

8:20 pm-7:05 am

2 stops46h 45m

Singapore Changi

Sat 9/13

9:10 am-8:02 am

2 stops34h 52m

$878

PhiladelphiaSingapore

PHL - SIN

PHLSIN

Philadelphia

Wed 10/1

6:15 pm-6:25 pm

2 stops36h 10m

Singapore Changi

Wed 10/8

8:40 pm-11:56 am

2 stops27h 16m

$893

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 9/16

10:05 pm-9:40 am

1 stop23h 35m

Singapore Changi

Mon 10/13

9:10 pm-4:10 pm

1 stop31h 00m

$894

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Wed 9/3

2:00 am-6:40 am

1 stop40h 40m

Singapore Changi

Thu 9/25

11:05 am-10:55 pm

1 stop23h 50m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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, October is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $996). 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 August 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.

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 American Airlines, with whom users have recently found tickets for as low as $356. However, be on the lookout for offers from Korean Air and IndiGo, 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, October is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $996). 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

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$959Average$1,023FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,024Average$1,364FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,080Average$1,376FlexibilityNo cancel feeOn-time68%

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