$529+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Oct 25 — Nov 11
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 September 25, 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 September 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:30 pm -
1 stop30h 15m
Tue 10/278:15 pm -
1 stop31h 35m
Deal found 9/22![Qatar Airways logo]()
$959
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Mon 10/199:30 pm -
1 stop23h 20m
Mon 10/268:15 pm -
1 stop31h 35m
Deal found 9/21![Qatar Airways logo]()
$976
This deal was found by Cheapflights users on 9/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
1 stop23h 20m
Tue 12/83:15 am -
1 stop24h 35m
Deal found 9/24![Qatar Airways logo]()
$977
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Thu 12/103:15 am -
1 stop24h 35m
Deal found 9/23![Qatar Airways logo]()
$978
This SmartFares deal was found by Cheapflights users on 9/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
1 stop37h 45m
Thu 10/83:15 am -
1 stop23h 15m
Deal found 9/22![Qatar Airways logo]()
$991
This deal was found by Cheapflights users on 9/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Sun 12/63:15 am -
1 stop24h 35m
Deal found 9/20![Qatar Airways logo]()
$995
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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.
Wed 10/79:30 pm -
1 stop30h 15m
Sat 10/103:15 am -
1 stop23h 15m
Deal found 9/23![Qatar Airways logo]()
$997
This SmartFares deal was found by Cheapflights users on 9/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:30 pm -
1 stop37h 45m
Wed 10/143:15 am -
1 stop23h 15m
Deal found 9/21![Qatar Airways logo]()
$1,008
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Fri 12/113:15 am -
1 stop24h 35m
Deal found 9/23![Qatar Airways logo]()
$1,016
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Sat 12/123:15 am -
1 stop24h 35m
Deal found 9/23![Qatar Airways logo]()
$1,017
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:23 am -
2 stops35h 12m
Wed 11/117:25 pm -
2 stops34h 51m
Deal found 9/22![Etihad Airways logo]()
$1,133
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:08 am -
2 stops27h 07m
Tue 10/273:15 am -
2 stops32h 26m
Deal found 9/22![Qatar Airways logo]()
$1,134
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 September 25, 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 September 25, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/20. 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 2/45:55 am -
2 stops38h 40m
Tue 2/167:25 pm -
2 stops36h 47m
Deal found 9/20![Multiple Airlines logo]()
$1,031
This JetBlue deal was found by Cheapflights users on 9/24. 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 stop23h 00m
Sat 11/143:15 am -
1 stop24h 35m
Deal found 9/24![JetBlue logo]()
$1,038
This Qatar Airways deal was found by Cheapflights users on 9/22. 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 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 9/22![Qatar Airways logo]()
$1,065
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 11/79:45 am -
2 stops33h 15m
Sat 11/1410:10 am -
2 stops36h 39m
Deal found 9/23![United Airlines logo]()
$1,106
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:02 am -
2 stops32h 58m
Wed 11/118:15 am -
2 stops45h 30m
Deal found 9/20![Alaska Airlines logo]()
$1,478
This STARLUX Airlines deal was found by Cheapflights users on 9/24. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:47 pm -
2 stops35h 38m
Sun 11/152:45 pm -
2 stops27h 47m
Deal found 9/24![STARLUX Airlines logo]()
$1,569
This JetBlue deal was found by Cheapflights users on 9/20. 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.
Wed 11/48:45 pm -
1 stop23h 00m
Wed 11/118:15 pm -
1 stop31h 35m
Deal found 9/20![JetBlue logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:34 am -
2 stops33h 26m
Sun 11/810:10 am -
1 stop25h 39m
Deal found 9/21![United Airlines logo]()
$1,106
This Qatar Airways deal was found by Cheapflights users on 9/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:30 am -
2 stops26h 45m
Mon 10/268:15 pm -
2 stops39h 26m
Deal found 9/23![Qatar Airways logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sun 10/49:34 am -
2 stops33h 06m
Sat 10/108:35 pm -
2 stops38h 45m
Deal found 9/23![United Airlines logo]()
$1,188
This Qatar Airways deal was found by Cheapflights users on 9/24. 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 11/1212:55 pm -
2 stops37h 00m
Sun 11/153:15 am -
2 stops33h 26m
Deal found 9/24![Qatar Airways logo]()
$1,207
This Qatar Airways deal was found by Cheapflights users on 9/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:37 am -
2 stops44h 18m
Thu 11/125:25 pm -
3 stops42h 34m
Deal found 9/21![Multiple Airlines logo]()
$1,464
This oojo deal was found by Cheapflights users on 9/21. 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 11/55:37 am -
2 stops38h 08m
Thu 11/128:15 pm -
2 stops39h 44m
Deal found 9/21![Qatar Airways logo]()
$1,329
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:00 am -
1 stop24h 15m
Fri 11/1310:10 am -
2 stops26h 47m
Deal found 9/22![United Airlines logo]()
$1,341
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/85:10 pm -
1 stop25h 50m
Sun 11/1510:20 pm -
1 stop30h 47m
Deal found 9/24![United Airlines logo]()
$1,341
This oojo deal was found by Cheapflights users on 9/24. 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.
Sun 11/85:37 am -
2 stops44h 18m
Sun 11/158:15 pm -
2 stops39h 44m
Deal found 9/24![Qatar Airways logo]()
$1,345
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Wed 11/47:00 am -
1 stop24h 15m
Wed 11/1110:20 pm -
1 stop30h 47m
Deal found 9/23![United Airlines logo]()
$1,341
This Qatar Airways deal was found by Cheapflights users on 9/20. 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.
Fri 2/57:17 am -
2 stops42h 38m
Mon 2/83:15 am -
2 stops32h 09m
Deal found 9/20![Qatar Airways logo]()
$1,444
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:48 pm -
1 stop24h 27m
Wed 10/2810:20 pm -
1 stop29h 47m
Deal found 9/22![United Airlines logo]()
$1,341
This United Airlines deal was found by Cheapflights users on 9/20. 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 3/157:13 pm -
1 stop23h 47m
Sat 3/2710:20 pm -
1 stop42h 48m
Deal found 9/20![United Airlines logo]()
$1,352
This United Airlines deal was found by Cheapflights users on 9/20. 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 3/177:13 pm -
1 stop23h 47m
Sat 3/2710:20 pm -
1 stop42h 48m
Deal found 9/20![United Airlines logo]()
$1,352
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/86:15 am -
3 stops28h 25m
Sun 11/1510:20 pm -
2 stops31h 36m
Deal found 9/24![United Airlines logo]()
$1,358
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:15 am -
3 stops29h 40m
Thu 11/126:35 am -
3 stops27h 27m
Deal found 9/21![United Airlines logo]()
$7,291
Last-minute flights from Pennsylvania to SingaporeDiscover last-minute flight deals from Pennsylvania to Singapore. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Singapore. Data last updated September 25, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 9/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
1 stop37h 45m
Thu 10/83:15 am -
1 stop23h 15m
Deal found 9/22![Qatar Airways logo]()
$991
This SmartFares deal was found by Cheapflights users on 9/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:30 pm -
1 stop37h 45m
Wed 10/143:15 am -
1 stop23h 15m
Deal found 9/21![Qatar Airways logo]()
$1,008
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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.
Wed 10/79:30 pm -
1 stop30h 15m
Sat 10/103:15 am -
1 stop23h 15m
Deal found 9/23![Qatar Airways logo]()
$997
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Thu 12/103:15 am -
1 stop24h 35m
Deal found 9/23![Qatar Airways logo]()
$978
This deal was found by Cheapflights users on 9/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Mon 12/73:15 am -
1 stop24h 35m
Deal found 9/20![Qatar Airways logo]()
$995
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Fri 12/113:15 am -
1 stop24h 35m
Deal found 9/23![Qatar Airways logo]()
$1,016
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop23h 20m
Sat 12/123:15 am -
1 stop24h 35m
Deal found 9/23![Qatar Airways logo]()
$1,017
This deal was found by Cheapflights users on 9/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
1 stop23h 20m
Tue 12/83:15 am -
1 stop24h 35m
Deal found 9/24![Qatar Airways logo]()
$977
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Mon 10/199:30 pm -
1 stop23h 20m
Mon 10/268:15 pm -
1 stop31h 35m
Deal found 9/21![Qatar Airways logo]()
$976
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:30 pm -
1 stop30h 15m
Tue 10/278:15 pm -
1 stop31h 35m
Deal found 9/22![Qatar Airways logo]()
$959
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:08 am -
2 stops27h 07m
Tue 10/273:15 am -
2 stops32h 26m
Deal found 9/22![Qatar Airways logo]()
$1,134
This Qatar Airways deal was found by Cheapflights users on 9/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:30 am -
2 stops26h 45m
Mon 10/268:15 pm -
2 stops39h 26m
Deal found 9/22![Qatar Airways logo]()
$1,207
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 September 25, 2026.
Search for one-way flight options from Pennsylvania to Singapore. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:45 pm -
1 stop29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![JetBlue logo]()
$529
This Expedia deal was found by Cheapflights users on 9/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:08 am -
2 stops50h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/206:15 am -
3 stops47h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$542
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/208:45 pm -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Qatar Airways logo]()
$546
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/208:45 pm -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![JetBlue logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/204:59 pm -
2 stops38h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:46 pm -
3 stops48h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$573
This Expedia deal was found by Cheapflights users on 9/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
2 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$609
This SmartFares deal was found by Cheapflights users on 9/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:45 pm -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Qatar Airways logo]()
$614
This Orbitz deal was found by Cheapflights users on 9/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:02 am -
2 stops29h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$620
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Sat 10/36:14 am -
2 stops27h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Qatar Airways logo]()
$631
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
1 stop24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$743
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 September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $959 (Cheapflightsfares) |
One-way from | $529 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $1,166 |
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 September 25, 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
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Fri 11/6
8:45 pm-2:55 pm
1 stop29h 10m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$529
Quickest round-trip
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Sat 2/20
8:45 pm-8:45 am
1 stop23h 00m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$565
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Sat 2/20
4:59 pm-8:15 pm
2 stops38h 16m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$567
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Fri 11/6
6:46 pm-8:00 am
3 stops48h 14m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$573
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Thu 12/3
8:34 am-9:55 pm
3 stops48h 21m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$611
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Sat 10/3
12:49 pm-9:15 pm
2 stops44h 26m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$651
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Wed 11/11
7:00 am-8:15 pm
1 stop24h 15m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$743
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Thu 2/4
5:55 am-9:35 am
2 stops38h 40m
Singapore Changi
Tue 2/16
7:25 pm-7:12 pm
2 stops36h 47m
$1,031
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Sun 11/8
8:45 pm-8:45 am
1 stop23h 00m
Singapore Changi
Sat 11/14
3:15 am-2:50 pm
1 stop24h 35m
$1,038
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Wed 11/4
8:45 pm-8:45 am
1 stop23h 00m
Singapore Changi
Wed 11/11
8:15 pm-2:50 pm
1 stop31h 35m
$1,038
Showing 1-10 of 41 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
PIT-XSP
ABE-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
PIT-XSP
ABE-SIN
What is the cheapest month to book a flight from Pennsylvania to Singapore?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Singapore (average of $988). Flying from Pennsylvania to Singapore in December is currently the most expensive (average of $2,055). 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.
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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.
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 September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$709 | Average$1,359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$773 | Average$1,136 | FlexibilityNo cancel fee | On-time68% |