$178+ 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Mar 3 — Mar 101
1 adult, Economy
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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
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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
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Cheapest flights from Pennsylvania to SingaporeExplore 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 February 1, 2026.
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 February 1, 2026.
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:35 am
PHL
- SIN
1 stop34h 25m
Multiple Airlines
Tue 4/218:35 pm
SIN
- PHL
1 stop32h 40m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/13:00 pm
EWR
- SIN
1 stop40h 15m
United Airlines
Mon 2/1610:20 pm
SIN
- EWR
1 stop31h 35m
United Airlines
Deal found 1/31![United Airlines logo]()
$833
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/21:10 pm
PHL
- SIN
2 stops29h 50m
ANA
Sun 4/198:35 pm
SIN
- PHL
2 stops27h 08m
ANA
Deal found 1/30![ANA logo]()
$837
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/48:35 am
PHL
- SIN
1 stop34h 25m
United Airlines
Mon 4/208:35 pm
SIN
- PHL
1 stop32h 40m
United Airlines
Deal found 1/30![United Airlines logo]()
$838
This United Airlines deal was found by Cheapflights users on 1/30. 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 2/17:45 pm
PHL
- SIN
2 stops35h 30m
United Airlines
Tue 4/219:00 am
SIN
- PHL
2 stops24h 32m
United Airlines
Deal found 1/30![United Airlines logo]()
$842
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:10 pm
EWR
- SIN
1 stop35h 05m
Multiple Airlines
Wed 3/410:10 am
SIN
- EWR
1 stop24h 38m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$843
This Ovago deal was found by Cheapflights users on 1/30. 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.
Wed 5/66:00 am
EWR
- SIN
1 stop24h 35m
ANA
Wed 5/138:35 pm
SIN
- EWR
1 stop30h 02m
ANA
Deal found 1/30![ANA logo]()
$844
This Kissandfly.com deal was found by Cheapflights users on 1/30. 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 2/28:30 pm
EWR
- SIN
2 stops34h 45m
Lufthansa
Wed 2/1810:20 pm
SIN
- EWR
2 stops25h 36m
Lufthansa
Deal found 1/30![Lufthansa logo]()
$845
This United Airlines deal was found by Cheapflights users on 1/31. 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 4/16:00 am
EWR
- SIN
1 stop24h 35m
United Airlines
Mon 4/68:35 pm
SIN
- EWR
1 stop23h 15m
United Airlines
Deal found 1/31![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 1/30. 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 1/318:35 am
PHL
- SIN
1 stop46h 40m
United Airlines
Wed 4/228:35 pm
SIN
- PHL
1 stop32h 40m
United Airlines
Deal found 1/30![United Airlines logo]()
$847
This BYOjet deal was found by Cheapflights users on 1/31. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:35 pm
IAD
- SIN
1 stop30h 00m
Etihad Airways
Wed 3/257:25 pm
SIN
- IAD
1 stop26h 40m
Etihad Airways
Deal found 1/31![Etihad Airways logo]()
$847
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:05 pm
EWR
- SIN
2 stops27h 10m
Asiana Airlines
Mon 9/218:35 pm
SIN
- EWR
1 stop22h 25m
Asiana Airlines
Deal found 1/30![Asiana Airlines logo]()
$848
Best flights from Pennsylvania to SingaporeDiscover carefully curated flight deals from Pennsylvania to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 1, 2026.
Discover carefully curated flight deals from Pennsylvania to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 1, 2026.
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/168:35 am
PHL
- SIN
1 stop34h 25m
United Airlines
Fri 2/2010:10 am
SIN
- PHL
1 stop24h 23m
United Airlines
Deal found 1/29![United Airlines logo]()
$838
This Etihad Airways deal was found by Cheapflights users on 1/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:35 pm
IAD
- SIN
1 stop30h 00m
Multiple Airlines
Thu 3/197:25 pm
SIN
- IAD
2 stops30h 07m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$970
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 am
MDT
- SIN
2 stops27h 50m
American Airlines
Wed 9/168:05 am
SIN
- MDT
2 stops26h 26m
American Airlines
Deal found 1/30![American Airlines logo]()
$973
This Delta deal was found by Cheapflights users on 1/31. 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.
Tue 3/178:05 am
JFK
- SIN
2 stops32h 55m
Delta
Tue 3/2410:30 pm
SIN
- JFK
1 stop24h 30m
Delta
Deal found 1/31![Delta logo]()
$1,000
This Etihad Airways deal was found by Cheapflights users on 1/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:20 pm
JFK
- SIN
1 stop23h 20m
Etihad Airways
Tue 4/219:00 pm
SIN
- JFK
1 stop23h 35m
Etihad Airways
Deal found 1/31![Etihad Airways logo]()
$1,083
This Korean Air deal was found by Cheapflights users on 1/31. 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 2/1611:50 am
IAD
- SIN
1 stop28h 10m
Korean Air
Wed 6/101:10 am
SIN
- IAD
2 stops30h 06m
Korean Air
Deal found 1/31![Korean Air logo]()
$1,141
This Qatar Airways deal was found by Cheapflights users on 1/31. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:00 pm
IAD
- SIN
1 stop23h 50m
Qatar Airways
Thu 4/93:15 am
SIN
- IAD
1 stop24h 25m
Qatar Airways
Deal found 1/31![Qatar Airways logo]()
$1,171
This Emirates deal was found by Cheapflights users on 1/31. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:20 pm
JFK
- SIN
2 stops27h 45m
Emirates
Wed 4/81:40 am
SIN
- JFK
2 stops29h 15m
Emirates
Deal found 1/31![Emirates logo]()
$1,197
This Singapore Airlines deal was found by Cheapflights users on 1/30. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
JFK
- SIN
1 stop25h 10m
Singapore Airlines
Wed 5/612:10 pm
SIN
- JFK
Nonstop18h 40m
Singapore Airlines
Deal found 1/30![Singapore Airlines logo]()
$1,242
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/117:00 am
EWR
- SIN
1 stop25h 15m
United Airlines
Wed 3/1810:20 pm
SIN
- EWR
1 stop29h 05m
United Airlines
Deal found 1/30![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 1/31. 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 3/306:00 am
EWR
- SIN
1 stop24h 35m
United Airlines
Wed 4/89:00 am
SIN
- EWR
1 stop23h 04m
United Airlines
Deal found 1/31![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 4/76:00 pm
EWR
- SIN
1 stop24h 45m
United Airlines
Tue 4/149:00 am
SIN
- EWR
1 stop23h 04m
United Airlines
Deal found 1/30![United Airlines logo]()
$846
This Etihad Airways deal was found by Cheapflights users on 1/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:10 pm
IAD
- SIN
2 stops32h 20m
Multiple Airlines
Mon 4/139:00 pm
SIN
- IAD
1 stop24h 45m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,031
This Etihad Airways deal was found by Cheapflights users on 1/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:20 pm
JFK
- SIN
1 stop23h 20m
Etihad Airways
Mon 4/209:00 pm
SIN
- JFK
1 stop23h 35m
Etihad Airways
Deal found 1/31![Etihad Airways logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 1/30. 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 4/66:00 am
EWR
- SIN
1 stop24h 35m
United Airlines
Tue 4/149:00 am
SIN
- EWR
1 stop23h 04m
United Airlines
Deal found 1/30![United Airlines logo]()
$846
This Delta deal was found by Cheapflights users on 1/31. 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 3/47:00 am
JFK
- SIN
2 stops28h 10m
Delta
Wed 3/2510:40 am
SIN
- JFK
2 stops24h 55m
Delta
Deal found 1/31![Delta logo]()
$1,128
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 2/197:31 am
PIT
- SIN
2 stops36h 14m
Qatar Airways
Mon 3/93:15 am
SIN
- PIT
2 stops29h 19m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,176
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:31 am
PIT
- SIN
2 stops28h 19m
American Airlines
Sun 3/88:15 am
SIN
- PIT
2 stops28h 16m
American Airlines
Deal found 1/30![American Airlines logo]()
$1,190
This China Airlines deal was found by Cheapflights users on 1/31. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:05 pm
JFK
- SIN
2 stops31h 30m
Multiple Airlines
Wed 5/61:45 pm
SIN
- JFK
1 stop42h 55m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,094
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 2/266:00 am
EWR
- SIN
1 stop25h 15m
United Airlines
Thu 3/510:10 am
SIN
- EWR
1 stop23h 16m
United Airlines
Deal found 1/29![United Airlines logo]()
$846
This Delta deal was found by Cheapflights users on 2/1. 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.
Tue 3/107:30 am
JFK
- SIN
2 stops33h 30m
Delta
Tue 3/2410:40 am
SIN
- JFK
2 stops25h 19m
Delta
Deal found 2/1![Delta logo]()
$1,128
This Etihad Airways deal was found by Cheapflights users on 1/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:20 pm
JFK
- SIN
1 stop23h 20m
Etihad Airways
Thu 4/169:00 pm
SIN
- JFK
1 stop23h 35m
Etihad Airways
Deal found 1/31![Etihad Airways logo]()
$1,173
This Etihad Airways deal was found by Cheapflights users on 1/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:35 pm
IAD
- SIN
1 stop30h 00m
Multiple Airlines
Wed 9/165:10 pm
SIN
- IAD
2 stops28h 35m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$1,111
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 3/178:45 am
EWR
- SIN
1 stop34h 15m
United Airlines
Tue 3/2410:20 pm
SIN
- EWR
1 stop22h 04m
United Airlines
Deal found 1/31![United Airlines logo]()
$846
This Delta deal was found by Cheapflights users on 1/31. 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.
Sun 4/267:50 am
JFK
- SIN
2 stops33h 10m
Delta
Mon 5/41:10 am
SIN
- JFK
2 stops34h 24m
Delta
Deal found 1/31![Delta logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 4/96:00 am
EWR
- SIN
1 stop24h 35m
United Airlines
Tue 4/148:35 pm
SIN
- EWR
1 stop23h 15m
United Airlines
Deal found 1/30![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 1/31. 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 4/16:00 am
EWR
- SIN
1 stop24h 35m
United Airlines
Tue 4/79:00 am
SIN
- EWR
1 stop23h 04m
United Airlines
Deal found 1/31![United Airlines logo]()
$846
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:30 am
PIT
- SIN
1 stop24h 45m
Multiple Airlines
Sun 3/810:20 pm
SIN
- PIT
1 stop34h 50m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$1,344
This United Airlines deal was found by Cheapflights users on 1/29. 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 4/84:00 pm
EWR
- SIN
1 stop26h 45m
United Airlines
Mon 4/278:35 pm
SIN
- EWR
1 stop23h 15m
United Airlines
Deal found 1/29![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 1/30. 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 4/86:00 am
EWR
- SIN
1 stop24h 35m
United Airlines
Tue 4/148:35 pm
SIN
- EWR
1 stop23h 15m
United Airlines
Deal found 1/30![United Airlines logo]()
$846
Last-minute flights from Pennsylvania to SingaporeDiscover last-minute flight deals from Pennsylvania to Singapore. Data last updated February 1, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Singapore. Data last updated February 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 1/30. 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 1/318:35 am
PHL
- SIN
1 stop46h 40m
United Airlines
Mon 4/208:35 pm
SIN
- PHL
1 stop32h 40m
United Airlines
Deal found 1/30![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/13:00 pm
EWR
- SIN
1 stop40h 15m
United Airlines
Mon 2/1610:20 pm
SIN
- EWR
1 stop31h 35m
United Airlines
Deal found 1/31![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 1/30. 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 2/17:45 pm
PHL
- SIN
2 stops35h 30m
United Airlines
Tue 4/219:00 am
SIN
- PHL
2 stops24h 32m
United Airlines
Deal found 1/30![United Airlines logo]()
$842
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:35 am
PHL
- SIN
1 stop34h 25m
ANA
Mon 4/208:35 pm
SIN
- PHL
1 stop23h 40m
ANA
Deal found 1/30![ANA logo]()
$833
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/212:40 pm
PHL
- SIN
2 stops30h 20m
Asiana Airlines
Mon 4/208:35 pm
SIN
- PHL
1 stop23h 40m
Asiana Airlines
Deal found 1/30![Asiana Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 1/30. 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 2/28:35 am
PHL
- SIN
1 stop34h 25m
United Airlines
Wed 4/228:35 pm
SIN
- PHL
1 stop32h 40m
United Airlines
Deal found 1/30![United Airlines logo]()
$838
This KAYAK deal was found by Cheapflights users on 1/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:00 am
EWR
- SIN
1 stop25h 15m
ANA
Wed 2/1110:10 am
SIN
- EWR
1 stop24h 19m
ANA
Deal found 1/31![ANA logo]()
$843
This Kissandfly.com deal was found by Cheapflights users on 1/30. 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 2/28:30 pm
EWR
- SIN
2 stops34h 45m
Lufthansa
Wed 2/1810:20 pm
SIN
- EWR
2 stops25h 36m
Lufthansa
Deal found 1/30![Lufthansa logo]()
$845
This KAYAK deal was found by Cheapflights users on 1/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:00 am
EWR
- SIN
1 stop25h 15m
Multiple Airlines
Wed 2/1110:10 am
SIN
- EWR
2 stops26h 49m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 1/30. 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 2/96:00 am
EWR
- SIN
1 stop25h 15m
United Airlines
Thu 3/1210:20 pm
SIN
- EWR
1 stop22h 04m
United Airlines
Deal found 1/30![United Airlines logo]()
$846
This Kissandfly.com deal was found by Cheapflights users on 1/30. 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 2/156:00 pm
EWR
- SIN
1 stop37h 15m
Lufthansa
Thu 2/1910:10 am
SIN
- EWR
2 stops26h 44m
Lufthansa
Deal found 1/30![Lufthansa logo]()
$850
This United Airlines deal was found by Cheapflights users on 1/30. 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 2/286:20 pm
PHL
- SIN
1 stop36h 55m
United Airlines
Tue 4/219:00 am
SIN
- PHL
2 stops27h 45m
United Airlines
Deal found 1/30![United Airlines logo]()
$851
One-way flights from Pennsylvania to SingaporeSearch for one-way flight options from Pennsylvania to Singapore. Find affordable one-way fares based on user searches. Data last updated February 1, 2026.
Search for one-way flight options from Pennsylvania to Singapore. Find affordable one-way fares based on user searches. Data last updated February 1, 2026.
This Trip.com deal was found by Cheapflights users on 1/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/142:35 am
JFK
- SIN
1 stop33h 05m
Philippine Airlines
Deal found 1/31![Philippine Airlines logo]()
$178
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/281:35 am
JFK
- SIN
1 stop33h 05m
Philippine Airlines
Deal found 1/30![Philippine Airlines logo]()
$182
This Philippine Airlines deal was found by Cheapflights users on 2/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:45 am
JFK
- SIN
1 stop43h 20m
Philippine Airlines
Deal found 2/1![Philippine Airlines logo]()
$189
This Priceline deal was found by Cheapflights users on 1/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/31:35 am
JFK
- SIN
1 stop43h 00m
Philippine Airlines
Deal found 1/31![Philippine Airlines logo]()
$191
This Trip.com deal was found by Cheapflights users on 1/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:45 am
JFK
- SIN
1 stop29h 10m
Philippine Airlines
Deal found 1/31![Philippine Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:35 am
JFK
- SIN
1 stop28h 35m
Philippine Airlines
Deal found 2/1![Philippine Airlines logo]()
$211
This Philippine Airlines deal was found by Cheapflights users on 2/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:45 am
JFK
- SIN
1 stop23h 30m
Philippine Airlines
Deal found 2/1![Philippine Airlines logo]()
$228
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:55 pm
JFK
- SIN
1 stop32h 50m
Cathay Pacific
Deal found 2/1![Cathay Pacific logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:45 am
JFK
- SIN
1 stop33h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:35 am
JFK
- SIN
1 stop32h 50m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:35 am
JFK
- SIN
2 stops59h 50m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$346
This lol.travel deal was found by Cheapflights users on 1/31. 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.
Mon 3/308:30 am
EWR
- SIN
2 stops27h 10m
Korean Air
Deal found 1/31![Korean Air logo]()
$381
Find flight deals from Pennsylvania to Singapore
Keep the following information in mind while searching for Pennsylvania to Singapore flight deals. Data was last updated February 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $833 (KAYAK) |
One-way from | $178 (Trip.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,384 |
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 February 1, 2026.
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
Mon 2/16
8:35 am-8:00 am
1 stop34h 25m
Singapore Changi
Fri 2/20
10:10 am-9:33 pm
1 stop24h 23m
$838
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Wed 3/11
7:00 am-8:15 pm
1 stop25h 15m
Singapore Changi
Wed 3/18
10:20 pm-3:25 pm
1 stop29h 05m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Mon 3/30
6:00 am-6:35 pm
1 stop24h 35m
Singapore Changi
Wed 4/8
9:00 am-8:04 pm
1 stop23h 04m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Tue 4/7
6:00 pm-6:45 am
1 stop24h 45m
Singapore Changi
Tue 4/14
9:00 am-8:04 pm
1 stop23h 04m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Mon 4/6
6:00 am-6:35 pm
1 stop24h 35m
Singapore Changi
Tue 4/14
9:00 am-8:04 pm
1 stop23h 04m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Thu 2/26
6:00 am-8:15 pm
1 stop25h 15m
Singapore Changi
Thu 3/5
10:10 am-8:26 pm
1 stop23h 16m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Tue 3/17
8:45 am-7:00 am
1 stop34h 15m
Singapore Changi
Tue 3/24
10:20 pm-8:24 am
1 stop22h 04m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Thu 4/9
6:00 am-6:35 pm
1 stop24h 35m
Singapore Changi
Tue 4/14
8:35 pm-7:50 am
1 stop23h 15m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Wed 4/1
6:00 am-6:35 pm
1 stop24h 35m
Singapore Changi
Tue 4/7
9:00 am-8:04 pm
1 stop23h 04m
$846
NewarkSingapore
EWR - SIN
EWRSIN
Newark
Wed 4/8
4:00 pm-6:45 am
1 stop26h 45m
Singapore Changi
Mon 4/27
8:35 pm-7:50 am
1 stop23h 15m
$846
Showing 1-10 of 60 results
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.
PHL-SIN
EWR-SIN
IAD-SIN
JFK-SIN
LGA-SIN
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
USPA-SIN
PHL-SIN
EWR-SIN
IAD-SIN
JFK-SIN
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 $1,218). 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.
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.
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.
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 February 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$773 | Average$1,186 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$835 | Average$1,305 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$959 | Average$1,023 | FlexibilityNo cancel fee | On-time67% |