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$371+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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 October 23, 2025.

This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:05 amEWR - SIN
2 stops47h 20mKorean Air
Wed 12/310:40 amSIN - EWR
2 stops41h 20mKorean Air
Deal found 10/23$799
This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:00 pmEWR - SIN
2 stops60h 25mKorean Air
Wed 12/310:40 amSIN - EWR
2 stops41h 20mKorean Air
Deal found 10/23$805
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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.
Tue 10/2812:00 pmEWR - SIN
1 stop24h 55mANA
Tue 11/46:35 amSIN - EWR
1 stop22h 15mANA
Deal found 10/21$836
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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 11/311:00 amEWR - SIN
1 stop24h 55mANA
Wed 11/126:35 amSIN - EWR
2 stops27h 19mANA
Deal found 10/23$844
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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.
Wed 10/297:10 amEWR - SIN
2 stops29h 45mANA
Wed 11/196:35 amSIN - EWR
2 stops31h 06mANA
Deal found 10/21$849
This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:00 pmEWR - SIN
2 stops45h 00mKorean Air
Thu 12/410:40 amSIN - EWR
2 stops41h 20mKorean Air
Deal found 10/23$855
This CrystalTravel deal was found by Cheapflights users on 10/21. 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.
Wed 10/2211:25 amEWR - SIN
1 stop25h 20mANA
Wed 10/296:35 amSIN - EWR
1 stop22h 15mANA
Deal found 10/21$858
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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.
Sun 11/29:15 pmEWR - SIN
2 stops28h 35mEthiopian Air
Sat 11/82:00 amSIN - EWR
2 stops30h 15mEthiopian Air
Deal found 10/21$866
This oojo deal was found by Cheapflights users on 10/22. 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.
Wed 10/2912:15 pmEWR - SIN
1 stop42h 15mAir India
Tue 11/1110:30 amSIN - EWR
1 stop34h 45mAir India
Deal found 10/22$867
This Kissandfly.com deal was found by Cheapflights users on 10/21. 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 11/64:30 pmEWR - SIN
1 stop26h 30mLufthansa
Mon 11/1010:20 pmSIN - EWR
1 stop21h 49mLufthansa
Deal found 10/21$878
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/272:00 pmEWR - SIN
1 stop29h 00mUnited Airlines
Mon 11/1010:10 amSIN - EWR
2 stops44h 19mUnited Airlines
Deal found 10/23$882
This oojo deal was found by Cheapflights users on 10/21. 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.
Thu 11/2712:20 amJFK - SIN
1 stop28h 15mTurkish Airlines
Wed 12/311:25 pmSIN - JFK
1 stop36h 00mTurkish Airlines
Deal found 10/21$891

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$733
(IEagle)

One-way from

$371
(SmartFares)

Popular in

December

Cheapest in

November

Average price

$1,228
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
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 23, 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

Wed 2/4

6:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Mon 2/16

10:10 am-1:13 am

1 stop28h 03m

$891

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 11/19

6:00 am-8:15 pm

1 stop25h 15m

Singapore Changi

Wed 11/26

10:20 pm-3:24 pm

1 stop30h 04m

$891

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Tue 3/31

7:48 pm-6:25 pm

2 stops34h 37m

Singapore Changi

Tue 4/14

8:40 pm-9:12 am

2 stops24h 32m

$895

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Thu 12/4

7:20 am-8:00 am

2 stops35h 40m

Singapore Changi

Thu 12/11

10:20 pm-8:07 pm

2 stops34h 47m

$895

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Tue 3/3

8:18 pm-8:15 pm

2 stops34h 57m

Singapore Changi

Thu 3/19

10:20 pm-11:24 am

2 stops25h 04m

$895

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Mon 3/30

7:48 pm-6:25 pm

2 stops34h 37m

Singapore Changi

Mon 4/13

8:40 pm-9:12 am

2 stops24h 32m

$895

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Mon 11/17

6:00 am-12:10 am

2 stops29h 10m

Singapore Changi

Mon 11/24

10:40 am-12:21 am

2 stops26h 41m

$944

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Tue 11/11

6:00 am-5:00 am

2 stops34h 00m

Singapore Changi

Mon 11/17

1:35 am-10:40 pm

2 stops34h 05m

$944

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sat 3/7

12:25 am-8:45 am

1 stop43h 20m

Singapore Changi

Thu 3/12

10:25 am-11:30 pm

1 stop25h 05m

$963

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Fri 1/30

1:20 am-2:55 pm

1 stop24h 35m

Singapore Changi

Sun 2/22

8:15 pm-3:00 pm

1 stop31h 45m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

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 October 23, 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 24h 35m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. There are 9525 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 Korean Air, with whom users have recently found tickets for as low as $399. However, be on the lookout for offers from Cathay Pacific and Delta, 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

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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$773Average$1,367FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$905Average$1,358FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$959Average$1,023FlexibilityNo cancel feeOn-time67%

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