$515+ Cheap flights from Pennsylvania to Singapore
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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
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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 October 30, 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 October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 11/118:45 pm -
1 stop29h 10m
Wed 11/188:15 pm -
1 stop31h 35m
Deal found 10/26![JetBlue logo]()
$1,075
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:45 pm -
1 stop29h 10m
Sun 11/223:15 am -
1 stop24h 35m
Deal found 10/27![JetBlue logo]()
$1,080
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:45 pm -
1 stop23h 00m
Fri 12/48:15 pm -
1 stop31h 35m
Deal found 10/29![JetBlue logo]()
$1,085
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 11/258:45 pm -
1 stop23h 00m
Tue 12/13:15 am -
1 stop24h 35m
Deal found 10/28![JetBlue logo]()
$1,137
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:45 pm -
1 stop29h 10m
Sat 12/123:15 am -
1 stop24h 35m
Deal found 10/29![Qatar Airways logo]()
$1,154
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Wed 11/118:45 pm -
2 stops38h 45m
Tue 11/173:15 am -
1 stop24h 35m
Deal found 10/26![Qatar Airways logo]()
$1,158
This Gotogate deal was found by Cheapflights users on 10/27. 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.
Sun 11/88:45 pm -
1 stop29h 10m
Mon 11/235:25 pm -
2 stops34h 25m
Deal found 10/27![Qatar Airways logo]()
$1,163
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:51 pm -
2 stops58h 59m
Wed 11/118:15 am -
2 stops25h 21m
Deal found 10/26![Multiple Airlines logo]()
$1,171
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
2 stops27h 40m
Wed 12/211:10 pm -
2 stops43h 30m
Deal found 10/28![Multiple Airlines logo]()
$1,190
This lastminute.com deal was found by Cheapflights users on 10/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:15 am -
2 stops35h 40m
Mon 11/236:35 am -
2 stops29h 34m
Deal found 10/27![ANA logo]()
$1,207
This Qatar Airways deal was found by Cheapflights users on 10/28. 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.
Thu 11/126:04 am -
2 stops26h 11m
Mon 11/168:15 pm -
2 stops40h 26m
Deal found 10/28![Qatar Airways logo]()
$1,208
This Etihad Airways deal was found by Cheapflights users on 10/25. 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.
Mon 11/29:23 am -
2 stops35h 12m
Wed 11/117:25 pm -
2 stops37h 28m
Deal found 10/25![Multiple Airlines logo]()
$1,233
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 October 30, 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 October 30, 2026.
This Qatar Airways deal was found by Cheapflights users on 10/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/48:45 pm -
2 stops50h 10m
Sun 3/73:15 am -
1 stop24h 35m
Deal found 10/29![Qatar Airways logo]()
$1,066
This Etihad Airways deal was found by Cheapflights users on 10/27. 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.
Thu 4/156:35 am -
2 stops39h 05m
Mon 4/199:00 pm -
2 stops29h 40m
Deal found 10/27![Multiple Airlines logo]()
$1,167
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/259:45 am -
2 stops33h 15m
Wed 12/210:20 pm -
1 stop32h 01m
Deal found 10/28![United Airlines logo]()
$1,239
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 1/106:15 am -
2 stops35h 40m
Tue 1/2610:20 pm -
2 stops28h 59m
Deal found 10/26![ANA logo]()
$1,259
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 am -
2 stops37h 25m
Thu 12/1710:25 am -
2 stops50h 17m
Deal found 10/26![Turkish Airlines logo]()
$1,295
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/276:00 am -
1 stop25h 15m
Fri 12/410:20 pm -
2 stops37h 36m
Deal found 10/29![United Airlines logo]()
$1,243
This Qatar Airways deal was found by Cheapflights users on 10/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:04 am -
2 stops26h 11m
Mon 11/168:15 pm -
2 stops40h 26m
Deal found 10/29![Qatar Airways logo]()
$1,250
This United Airlines deal was found by Cheapflights users on 10/27. 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 1/131:19 pm -
2 stops29h 41m
Thu 1/2110:20 pm -
2 stops24h 29m
Deal found 10/27![United Airlines logo]()
$1,251
This Travelocity deal was found by Cheapflights users on 10/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:45 pm -
1 stop23h 00m
Wed 12/211:10 pm -
2 stops43h 30m
Deal found 10/25![Multiple Airlines logo]()
$1,391
This United Airlines deal was found by Cheapflights users on 10/26. 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 3/68:00 pm -
2 stops35h 15m
Thu 3/1110:20 pm -
2 stops26h 48m
Deal found 10/26![United Airlines logo]()
$1,251
This Bravofly deal was found by Cheapflights users on 10/28. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:20 am -
2 stops37h 25m
Sat 12/1911:15 pm -
2 stops61h 27m
Deal found 10/28![Turkish Airlines logo]()
$1,624
This United Airlines deal was found by Cheapflights users on 10/26. 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 1/94:55 pm -
2 stops49h 00m
Wed 1/2710:20 pm -
2 stops24h 29m
Deal found 10/26![United Airlines logo]()
$1,267
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/46:00 am -
2 stops35h 55m
Tue 1/1210:20 pm -
2 stops28h 59m
Deal found 10/26![United Airlines logo]()
$1,343
This Turkish Airlines deal was found by Cheapflights users on 10/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:20 am -
2 stops46h 20m
Fri 1/811:40 am -
2 stops49h 06m
Deal found 10/28![Turkish Airlines logo]()
$1,873
This United Airlines deal was found by Cheapflights users on 10/26. 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 3/226:10 am -
1 stop26h 05m
Mon 3/2910:20 pm -
2 stops30h 24m
Deal found 10/26![United Airlines logo]()
$1,414
This United Airlines deal was found by Cheapflights users on 10/27. 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 4/157:13 pm -
1 stop23h 32m
Mon 4/199:00 am -
1 stop32h 08m
Deal found 10/27![United Airlines logo]()
$1,609
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/127:00 am -
1 stop24h 15m
Mon 11/1610:20 pm -
1 stop30h 47m
Deal found 10/25![United Airlines logo]()
$1,750
Last-minute flights from Pennsylvania to SingaporeDiscover last-minute flight deals from Pennsylvania to Singapore. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Singapore. Data last updated October 30, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 10/25. 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.
Mon 11/29:23 am -
2 stops35h 12m
Wed 11/117:25 pm -
2 stops37h 28m
Deal found 10/25![Multiple Airlines logo]()
$1,233
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:51 pm -
2 stops58h 59m
Wed 11/118:15 am -
2 stops25h 21m
Deal found 10/26![Multiple Airlines logo]()
$1,171
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:45 pm -
1 stop29h 10m
Sun 11/223:15 am -
1 stop24h 35m
Deal found 10/27![JetBlue logo]()
$1,080
This Gotogate deal was found by Cheapflights users on 10/27. 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.
Sun 11/88:45 pm -
1 stop29h 10m
Mon 11/235:25 pm -
2 stops34h 25m
Deal found 10/27![Qatar Airways logo]()
$1,163
This lastminute.com deal was found by Cheapflights users on 10/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:15 am -
2 stops35h 40m
Mon 11/236:35 am -
2 stops29h 34m
Deal found 10/27![ANA logo]()
$1,207
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 11/118:45 pm -
1 stop29h 10m
Wed 11/188:15 pm -
1 stop31h 35m
Deal found 10/26![JetBlue logo]()
$1,075
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Wed 11/118:45 pm -
2 stops38h 45m
Tue 11/173:15 am -
1 stop24h 35m
Deal found 10/26![Qatar Airways logo]()
$1,158
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 11/1110:27 am -
2 stops34h 08m
Wed 11/187:25 pm -
2 stops36h 29m
Deal found 10/26![Etihad Airways logo]()
$1,234
This Qatar Airways deal was found by Cheapflights users on 10/28. 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.
Thu 11/126:04 am -
2 stops26h 11m
Mon 11/168:15 pm -
2 stops40h 26m
Deal found 10/28![Qatar Airways logo]()
$1,208
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 11/258:45 pm -
1 stop23h 00m
Tue 12/13:15 am -
1 stop24h 35m
Deal found 10/28![JetBlue logo]()
$1,137
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
2 stops27h 40m
Wed 12/211:10 pm -
2 stops43h 30m
Deal found 10/28![Multiple Airlines logo]()
$1,190
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:45 pm -
1 stop23h 00m
Fri 12/48:15 pm -
1 stop31h 35m
Deal found 10/29![JetBlue logo]()
$1,085
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 October 30, 2026.
Search for one-way flight options from Pennsylvania to Singapore. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This oojo deal was found by Cheapflights users on 10/28. 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.
Tue 2/236:30 am -
2 stops38h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Etihad Airways logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 1/296:37 pm -
3 stops59h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$516
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/108:00 am -
2 stops40h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$519
This Expedia deal was found by Cheapflights users on 10/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/45:56 pm -
2 stops31h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$526
This IEagle deal was found by Cheapflights users on 10/28. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:25 am -
2 stops35h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Etihad Airways logo]()
$528
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 1/259:30 am -
2 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Etihad Airways logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 3/45:56 pm -
1 stop34h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$571
This oojo deal was found by Cheapflights users on 10/27. 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 1/227:30 am -
2 stops37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Etihad Airways logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 2/236:09 pm -
3 stops59h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$582
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/258:45 pm -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Qatar Airways logo]()
$603
This SmartFares deal was found by Cheapflights users on 10/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/49:30 pm -
1 stop23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Qatar Airways logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 1/226:09 pm -
3 stops58h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$634
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $965 (Cheapflightsfares) |
One-way from | $515 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $1,136 |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Pennsylvania to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Tue 2/23
6:30 am-9:35 am
2 stops38h 05m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$515
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Wed 3/10
8:00 am-1:10 pm
2 stops40h 10m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$519
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Fri 1/29
6:37 pm-7:05 pm
3 stops59h 28m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$522
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Mon 1/25
9:30 am-9:35 am
2 stops35h 05m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$539
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Thu 3/4
5:56 pm-5:45 pm
1 stop34h 49m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$571
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Fri 1/22
7:30 am-9:35 am
2 stops37h 05m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$576
Quickest round-trip
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Mon 1/25
8:45 pm-8:45 am
1 stop23h 00m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$633
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Fri 1/22
6:09 pm-5:45 pm
3 stops58h 36m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$634
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Sat 2/13
5:56 pm-8:00 pm
3 stops37h 04m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$732
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Sun 4/4
12:46 pm-9:40 am
3 stops32h 54m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$768
Showing 1-10 of 38 resultsSorted by cheapest first
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
PIT-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-SG0
PHL-SIN
PIT-SIN
What is the cheapest month to book a flight from Pennsylvania to Singapore?
Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $904). Flying from Pennsylvania to Singapore in June is currently the most expensive (average of $2,178). 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.
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Alternative routes for Pennsylvania to Singapore
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Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Singapore by cabin class
Find flights from Pennsylvania to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Singapore flights
Browse other Pennsylvania and Singapore flight options. Last updated on October 30, 2026.
Popular flight searches
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Pennsylvania to Singapore flights
Consider these flights traveling from Pennsylvania to Singapore.
Top 2 airlines flying from Pennsylvania to Singapore
Discover the top 2 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$840 | Average$1,379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$945 | Average$1,224 | FlexibilityNo cancel fee | On-time68% |