$559+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Dec 7 — Dec 141
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 November 7, 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 November 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop23h 00m
Thu 12/103:15 am -
1 stop24h 35m
Deal found 11/5![JetBlue logo]()
$1,031
This JetBlue deal was found by Cheapflights users on 11/4. 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 11/298:45 pm -
1 stop23h 00m
Tue 12/83:15 am -
1 stop24h 35m
Deal found 11/4![JetBlue logo]()
$1,063
This Justfly.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop29h 10m
Sat 12/128:15 pm -
1 stop31h 35m
Deal found 11/5![Qatar Airways logo]()
$1,072
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:45 pm -
1 stop23h 00m
Thu 11/268:15 pm -
1 stop31h 35m
Deal found 11/7![JetBlue logo]()
$1,081
This JetBlue deal was found by Cheapflights users on 11/4. 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.
Fri 11/278:45 pm -
1 stop23h 00m
Tue 12/83:15 am -
1 stop24h 35m
Deal found 11/4![JetBlue logo]()
$1,114
This Travelocity deal was found by Cheapflights users on 11/4. 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.
Wed 12/23:20 pm -
2 stops28h 25m
Wed 12/98:15 pm -
1 stop31h 35m
Deal found 11/4![Multiple Airlines logo]()
$1,117
This Globehunters deal was found by Cheapflights users on 11/4. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop23h 00m
Fri 12/1110:15 am -
1 stop41h 35m
Deal found 11/4![Qatar Airways logo]()
$1,125
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm -
2 stops27h 00m
Mon 12/78:15 pm -
1 stop31h 35m
Deal found 11/5![Qatar Airways logo]()
$1,149
This Qatar Airways deal was found by Cheapflights users on 11/5. 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.
Wed 12/24:45 pm -
2 stops33h 10m
Fri 12/1110:15 am -
1 stop41h 35m
Deal found 11/5![Qatar Airways logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 11/7. 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 11/1510:30 am -
2 stops31h 25m
Thu 11/2610:20 pm -
1 stop31h 55m
Deal found 11/7![United Airlines logo]()
$1,161
This Globehunters deal was found by Cheapflights users on 11/6. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:45 pm -
1 stop29h 10m
Fri 12/1110:15 am -
1 stop41h 35m
Deal found 11/6![Qatar Airways logo]()
$1,169
This Qatar Airways deal was found by Cheapflights users on 11/3. 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 stops43h 20m
Sun 11/153:15 am -
2 stops31h 19m
Deal found 11/3![Qatar Airways logo]()
$1,214
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 November 7, 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 November 7, 2026.
This Qatar Airways deal was found by Cheapflights users on 11/6. 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 -
1 stop29h 10m
Mon 3/88:15 pm -
1 stop31h 35m
Deal found 11/6![Qatar Airways logo]()
$1,026
This JetBlue deal was found by Cheapflights users on 11/5. 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.
Fri 11/278:45 pm -
1 stop23h 00m
Sat 12/128:15 pm -
1 stop31h 35m
Deal found 11/5![JetBlue logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 11/6. 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 2/26:15 am -
2 stops35h 40m
Sat 2/2010:45 am -
3 stops38h 33m
Deal found 11/6![United Airlines logo]()
$1,211
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 11/307:37 pm -
2 stops44h 23m
Fri 12/1110:30 am -
2 stops51h 22m
Deal found 11/5![Delta logo]()
$1,247
This KAYAK deal was found by Cheapflights users on 11/4. 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 4/57:13 pm -
1 stop23h 32m
Wed 4/289:00 am -
1 stop32h 08m
Deal found 11/4![Multiple Airlines logo]()
$1,462
This Turkish Airlines deal was found by Cheapflights users on 11/7. 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.
Tue 12/226:20 am -
2 stops37h 25m
Tue 12/2911:15 pm -
2 stops37h 27m
Deal found 11/7![Turkish Airlines logo]()
$1,858
This Qatar Airways deal was found by Cheapflights users on 11/2. 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 3/58:45 pm -
1 stop29h 10m
Tue 3/163:15 am -
1 stop24h 35m
Deal found 11/2![Qatar Airways logo]()
$1,066
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 3/319:30 pm -
2 stops29h 10m
Thu 4/89:15 pm -
2 stops29h 50m
Deal found 11/6![Qatar Airways logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/310:25 am -
2 stops31h 30m
Mon 12/710:20 pm -
1 stop32h 01m
Deal found 11/5![United Airlines logo]()
$1,298
This Qatar Airways deal was found by Cheapflights users on 11/2. 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 stops30h 55m
Sat 3/2010:15 am -
1 stop41h 35m
Deal found 11/2![Qatar Airways logo]()
$1,140
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/15:41 pm -
2 stops37h 34m
Sat 12/1210:20 pm -
2 stops26h 53m
Deal found 11/5![United Airlines logo]()
$1,398
This United Airlines deal was found by Cheapflights users on 11/3. 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 3/1610:50 am -
2 stops32h 10m
Tue 3/2310:10 am -
1 stop31h 07m
Deal found 11/3![United Airlines logo]()
$1,414
This Turkish Airlines deal was found by Cheapflights users on 11/3. 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 stops35h 30m
Fri 1/811:40 am -
2 stops49h 06m
Deal found 11/3![Turkish Airlines logo]()
$1,879
This Singapore Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 2/115:15 pm -
1 stop23h 45m
Thu 3/412:10 pm -
1 stop25h 02m
Deal found 11/3![Multiple Airlines logo]()
$2,312
This Turkish Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 12/206:20 am -
2 stops46h 20m
Sun 12/2711:15 pm -
2 stops61h 27m
Deal found 11/5![Turkish Airlines logo]()
$2,357
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/68:45 am -
2 stops27h 00m
Fri 12/1110:10 am -
1 stop22h 47m
Deal found 11/4![United Airlines logo]()
$1,963
This Singapore Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 12/612:20 pm -
1 stop28h 40m
Fri 12/1112:10 pm -
1 stop24h 46m
Deal found 11/4![Multiple Airlines logo]()
$2,599
This Qatar Airways deal was found by Cheapflights users on 11/5. 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.
Mon 12/281:57 pm -
2 stops35h 58m
Tue 1/53:15 am -
2 stops33h 31m
Deal found 11/5![Qatar Airways logo]()
$2,180
This Turkish Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 12/206:20 am -
2 stops46h 20m
Fri 1/811:15 pm -
2 stops61h 31m
Deal found 11/5![Turkish Airlines logo]()
$2,806
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/225:18 pm -
1 stop25h 42m
Tue 12/2910:10 am -
1 stop32h 11m
Deal found 11/7![United Airlines logo]()
$2,787
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/205:18 pm -
1 stop37h 57m
Sun 12/2710:45 am -
2 stops46h 14m
Deal found 11/5![United Airlines logo]()
$2,810
Last-minute flights from Pennsylvania to SingaporeDiscover last-minute flight deals from Pennsylvania to Singapore. Data last updated November 7, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Singapore. Data last updated November 7, 2026 and is based on user searches.
This Qatar Airways deal was found by Cheapflights users on 11/3. 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 stops43h 20m
Sun 11/153:15 am -
2 stops31h 19m
Deal found 11/3![Qatar Airways logo]()
$1,214
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:45 pm -
1 stop23h 00m
Thu 11/268:15 pm -
1 stop31h 35m
Deal found 11/7![JetBlue logo]()
$1,081
This United Airlines deal was found by Cheapflights users on 11/7. 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 11/1510:30 am -
2 stops31h 25m
Thu 11/2610:20 pm -
1 stop31h 55m
Deal found 11/7![United Airlines logo]()
$1,161
This JetBlue deal was found by Cheapflights users on 11/4. 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.
Fri 11/278:45 pm -
1 stop23h 00m
Mon 12/73:15 am -
1 stop24h 35m
Deal found 11/4![JetBlue logo]()
$1,114
This JetBlue deal was found by Cheapflights users on 11/4. 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 11/298:45 pm -
1 stop23h 00m
Wed 12/93:15 am -
1 stop24h 35m
Deal found 11/4![JetBlue logo]()
$1,063
This Cheapflightsfares deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop23h 00m
Thu 12/103:15 am -
1 stop24h 35m
Deal found 11/5![JetBlue logo]()
$1,031
This Justfly.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop29h 10m
Sat 12/128:15 pm -
1 stop31h 35m
Deal found 11/5![Qatar Airways logo]()
$1,072
This Globehunters deal was found by Cheapflights users on 11/4. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
1 stop23h 00m
Fri 12/1110:15 am -
1 stop41h 35m
Deal found 11/4![Qatar Airways logo]()
$1,125
This Travelocity deal was found by Cheapflights users on 11/4. 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.
Wed 12/23:20 pm -
2 stops28h 25m
Wed 12/98:15 pm -
1 stop31h 35m
Deal found 11/4![Multiple Airlines logo]()
$1,117
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm -
2 stops27h 00m
Mon 12/78:15 pm -
1 stop31h 35m
Deal found 11/5![Qatar Airways logo]()
$1,149
This Qatar Airways deal was found by Cheapflights users on 11/5. 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.
Wed 12/24:45 pm -
2 stops33h 10m
Fri 12/1110:15 am -
1 stop41h 35m
Deal found 11/5![Qatar Airways logo]()
$1,159
This Globehunters deal was found by Cheapflights users on 11/6. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:45 pm -
1 stop29h 10m
Fri 12/1110:15 am -
1 stop41h 35m
Deal found 11/6![Qatar Airways logo]()
$1,169
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 November 7, 2026.
Search for one-way flight options from Pennsylvania to Singapore. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
This SmartFares deal was found by Cheapflights users on 11/4. 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 11/167:02 am -
2 stops27h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Wed 3/36:15 am -
3 stops47h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Mon 2/1512:46 pm -
2 stops54h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 11/6. 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 1/256:15 am -
2 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$592
This oojo deal was found by Cheapflights users on 11/3. 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 11/3![Qatar Airways logo]()
$603
This SmartFares deal was found by Cheapflights users on 11/5. 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 1/48:45 pm -
1 stop35h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Qatar Airways logo]()
$607
This SmartFares deal was found by Cheapflights users on 11/3. 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.
Fri 12/47:00 am -
2 stops27h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$609
This SmartFares deal was found by Cheapflights users on 11/4. 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 12/88:00 am -
2 stops26h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$633
This Justfly.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/255:05 pm -
2 stops54h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$647
This FlightHub deal was found by Cheapflights users on 11/4. 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 3/1010:41 am -
2 stops37h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Cathay Pacific logo]()
$648
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/88:11 am -
1 stop47h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$1,015
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 November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $965 (Cheapflightsfares) |
One-way from | $546 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,295 |
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 November 7, 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
Mon 1/25
6:14 pm-8:00 am
1 stop24h 46m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$592
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
$603
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Sun 1/3
8:45 pm-9:15 pm
1 stop35h 30m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$651
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Mon 11/16
6:00 am-8:15 pm
1 stop25h 15m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$691
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Tue 12/8
8:00 am-12:45 am
3 stops51h 45m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$756
PittsburghSingapore
PIT Pittsburgh - SIN Singapore Changi
PITSIN
Pittsburgh
Tue 12/8
8:11 am-8:15 pm
1 stop47h 04m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$1,015
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Thu 3/4
8:45 pm-2:55 pm
1 stop29h 10m
Singapore Changi
Mon 3/8
8:15 pm-2:50 pm
1 stop31h 35m
$1,026
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Tue 12/15
5:15 am-5:00 am
2 stops34h 45m
Singapore Changi
Wed 12/31
12:00 am-11:30 am
Nonstop0h 00m
$1,058
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Fri 3/5
8:45 pm-2:55 pm
1 stop29h 10m
Singapore Changi
Tue 3/16
3:15 am-3:50 pm
1 stop24h 35m
$1,066
PhiladelphiaSingapore
PHL Philadelphia - SIN Singapore Changi
PHLSIN
Philadelphia
Wed 3/31
9:30 pm-2:40 pm
2 stops29h 10m
Singapore Changi
Thu 4/8
9:15 pm-3:05 pm
2 stops29h 50m
$1,098
Showing 1-10 of 33 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
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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 November 7, 2026.
Popular flight searches
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Pennsylvania to Singapore flights
Consider these flights traveling from Pennsylvania to Singapore.
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 7,457,451 searches. Data last updated November 7, 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% | |
| Cheapest$1,134 | Average$1,195 | FlexibilityNo cancel fee | On-time62% |