$578+ Cheap flights from Philadelphia (PHL) to Singapore (SIN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SIN
Aug 8 — Aug 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Philadelphia 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 Philadelphia to Singapore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to SingaporeExplore the most affordable flight options available from Philadelphia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.
Explore the most affordable flight options available from Philadelphia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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.
Mon 9/1410:45 am
PHL
- SIN
2 stops34h 55m
Etihad Airways
Mon 9/289:00 pm
SIN
- PHL
2 stops33h 04m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$995
This Orbitz deal was found by Cheapflights users on 7/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:28 am
PHL
- SIN
2 stops37h 12m
Etihad Airways
Sun 9/279:00 pm
SIN
- PHL
2 stops33h 04m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$1,031
This flugladen.de deal was found by Cheapflights users on 7/5. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Tue 8/187:00 am
SIN
- PHL
2 stops26h 34m
Air Canada
Deal found 7/5![Air Canada logo]()
$1,079
This Travelocity deal was found by Cheapflights users on 7/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:45 am
PHL
- SIN
2 stops34h 55m
Multiple Airlines
Sun 9/209:00 pm
SIN
- PHL
2 stops33h 04m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,087
This Etihad Airways deal was found by Cheapflights users on 7/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:30 am
PHL
- SIN
2 stops34h 05m
Multiple Airlines
Thu 11/267:25 pm
SIN
- PHL
2 stops37h 43m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,091
This Air Canada deal was found by Cheapflights users on 7/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Thu 10/298:40 am
SIN
- PHL
2 stops42h 04m
Air Canada
Deal found 7/9![Air Canada logo]()
$1,104
This FlightHub deal was found by Cheapflights users on 7/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Thu 8/276:15 am
SIN
- PHL
2 stops27h 19m
Air Canada
Deal found 7/6![Air Canada logo]()
$1,125
This Air Canada deal was found by Cheapflights users on 7/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Wed 8/266:15 am
SIN
- PHL
2 stops27h 19m
Air Canada
Deal found 7/5![Air Canada logo]()
$1,126
This oojo deal was found by Cheapflights users on 7/9. 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 9/149:30 pm
PHL
- SIN
1 stop35h 45m
Qatar Airways
Sun 9/273:15 am
SIN
- PHL
1 stop23h 15m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$1,135
This FlightHub deal was found by Cheapflights users on 7/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:50 am
PHL
- SIN
2 stops30h 10m
Multiple Airlines
Sun 9/2710:50 pm
SIN
- PHL
2 stops47h 19m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,136
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 8/269:30 pm
PHL
- SIN
1 stop23h 20m
Qatar Airways
Thu 10/298:15 pm
SIN
- PHL
1 stop31h 25m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$1,137
Best flights from Philadelphia to SingaporeDiscover carefully curated flight deals from Philadelphia to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 9, 2026.
Discover carefully curated flight deals from Philadelphia to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 9, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:15 am
PHL
- SIN
2 stops35h 20m
Multiple Airlines
Fri 11/207:25 pm
SIN
- PHL
2 stops36h 23m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,087
This Qatar Airways deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:30 pm
PHL
- SIN
1 stop30h 15m
Qatar Airways
Wed 9/93:15 am
SIN
- PHL
1 stop23h 15m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$1,197
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 7/316:00 am
PHL
- SIN
1 stop24h 35m
United Airlines
Sat 12/510:20 pm
SIN
- PHL
1 stop22h 25m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,407
This Etihad Airways deal was found by Cheapflights users on 7/6. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:21 pm
PHL
- SIN
2 stops30h 19m
Multiple Airlines
Sat 9/199:00 pm
SIN
- PHL
2 stops33h 04m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,164
This Qatar Airways deal was found by Cheapflights users on 7/5. 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.
Thu 9/39:30 pm
PHL
- SIN
1 stop30h 15m
Qatar Airways
Wed 9/233:15 am
SIN
- PHL
1 stop23h 15m
Qatar Airways
Deal found 7/5![Qatar Airways logo]()
$1,197
Last-minute flights from Philadelphia to SingaporeDiscover last-minute flight deals from Philadelphia to Singapore. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Singapore. Data last updated July 9, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:05 am
PHL
- SIN
2 stops31h 10m
Air Canada
Thu 8/207:00 am
SIN
- PHL
2 stops43h 49m
Air Canada
Deal found 7/8![Air Canada logo]()
$1,186
This FlightHub deal was found by Cheapflights users on 7/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Thu 8/276:15 am
SIN
- PHL
2 stops27h 19m
Air Canada
Deal found 7/6![Air Canada logo]()
$1,125
This Air Canada deal was found by Cheapflights users on 7/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:25 pm
PHL
- SIN
2 stops49h 50m
Air Canada
Sun 8/307:00 am
SIN
- PHL
2 stops26h 34m
Air Canada
Deal found 7/7![Air Canada logo]()
$1,141
This FlightHub deal was found by Cheapflights users on 7/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:30 pm
PHL
- SIN
1 stop35h 45m
Qatar Airways
Sun 8/303:15 am
SIN
- PHL
1 stop23h 15m
Qatar Airways
Deal found 7/7![Qatar Airways logo]()
$1,183
This Justfly.com deal was found by Cheapflights users on 7/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:05 am
PHL
- SIN
2 stops31h 10m
Air Canada
Sun 8/307:00 am
SIN
- PHL
2 stops27h 46m
Air Canada
Deal found 7/7![Air Canada logo]()
$1,155
This KAYAK deal was found by Cheapflights users on 7/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:05 am
PHL
- SIN
2 stops31h 10m
ANA
Tue 8/116:15 am
SIN
- PHL
2 stops27h 19m
ANA
Deal found 7/5![ANA logo]()
$1,175
This flugladen.de deal was found by Cheapflights users on 7/5. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Tue 8/187:00 am
SIN
- PHL
2 stops26h 34m
Air Canada
Deal found 7/5![Air Canada logo]()
$1,079
This Air Canada deal was found by Cheapflights users on 7/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Wed 8/266:15 am
SIN
- PHL
2 stops27h 19m
Air Canada
Deal found 7/5![Air Canada logo]()
$1,126
This Air Canada deal was found by Cheapflights users on 7/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:25 pm
PHL
- SIN
2 stops25h 50m
Air Canada
Sun 8/307:00 am
SIN
- PHL
2 stops43h 49m
Air Canada
Deal found 7/9![Air Canada logo]()
$1,179
This Air Canada deal was found by Cheapflights users on 7/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:05 am
PHL
- SIN
2 stops55h 10m
Air Canada
Thu 10/298:40 am
SIN
- PHL
2 stops42h 04m
Air Canada
Deal found 7/9![Air Canada logo]()
$1,104
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 8/269:30 pm
PHL
- SIN
1 stop23h 20m
Qatar Airways
Thu 10/298:15 pm
SIN
- PHL
1 stop31h 25m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$1,137
One-way flights from Philadelphia to SingaporeSearch for one-way flight options from Philadelphia to Singapore. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
Search for one-way flight options from Philadelphia to Singapore. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:06 am
PHL
- SIN
3 stops42h 09m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:14 am
PHL
- SIN
3 stops57h 26m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$579
This Ovago deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:59 pm
PHL
- SIN
2 stops41h 21m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$591
This Expedia deal was found by Cheapflights users on 7/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:39 pm
PHL
- SIN
2 stops42h 06m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$597
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 8/59:30 pm
PHL
- SIN
1 stop23h 20m
Qatar Airways
Deal found 7/6![Qatar Airways logo]()
$616
This SmartFares deal was found by Cheapflights users on 7/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 pm
PHL
- SIN
1 stop35h 45m
Qatar Airways
Deal found 7/6![Qatar Airways logo]()
$619
This FlightHub deal was found by Cheapflights users on 7/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm
PHL
- SIN
1 stop23h 20m
Qatar Airways
Deal found 7/6![Qatar Airways logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 1/57:00 am
PHL
- SIN
3 stops45h 35m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$638
This FlightHub deal was found by Cheapflights users on 7/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:45 am
PHL
- SIN
2 stops34h 55m
Etihad Airways
Deal found 7/6![Etihad Airways logo]()
$640
This oojo deal was found by Cheapflights users on 7/8. 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.
Sat 9/129:30 pm
PHL
- SIN
1 stop30h 15m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 am
PHL
- SIN
3 stops43h 15m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$656
Find flight deals from Philadelphia to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $995 (Cheapflightsfares) |
One-way from | $578 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,461 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2026.
Use the filters below to find and compare flights from Philadelphia to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Sun 11/15
9:15 am-9:35 am
2 stops35h 20m
Singapore Changi
Fri 11/20
7:25 pm-6:48 pm
2 stops36h 23m
$1,087
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Sun 9/13
3:21 pm-9:40 am
2 stops30h 19m
Singapore Changi
Sat 9/19
9:00 pm-6:04 pm
2 stops33h 04m
$1,164
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Sun 9/6
9:30 pm-3:45 pm
1 stop30h 15m
Singapore Changi
Wed 9/9
3:15 am-2:30 pm
1 stop23h 15m
$1,197
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Thu 9/3
9:30 pm-3:45 pm
1 stop30h 15m
Singapore Changi
Wed 9/23
3:15 am-2:30 pm
1 stop23h 15m
$1,197
Quickest round-trip
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Fri 7/31
6:00 am-6:35 pm
1 stop24h 35m
Singapore Changi
Sat 12/5
10:20 pm-7:45 am
1 stop22h 25m
$1,407
Cheapest one-way
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Sat 9/12
6:59 pm-12:20 am
2 stops41h 21m
$591
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Sun 10/4
6:39 pm-12:45 am
2 stops42h 06m
$597
Quickest one-way
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Mon 10/5
9:30 pm-8:50 am
1 stop23h 20m
$628
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Tue 1/5
8:40 pm-2:55 pm
1 stop29h 15m
$628
PhiladelphiaSingapore
PHL - SIN
PHLSIN
Philadelphia
Mon 10/5
10:45 am-9:40 am
2 stops34h 55m
$640
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Singapore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Singapore in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Singapore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Philadelphia with our price prediction graph.
PHL-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 Philadelphia to Singapore
Prices
More
What is the cheapest month to book a flight from Philadelphia to Singapore?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Singapore (average of $904). Flying from Philadelphia to Singapore in June is currently the most expensive (average of $2,175). 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.
How much does it cost to fly round-trip from Philadelphia to Singapore?
What’s the top layover airport for flights from Philadelphia to Singapore?
Share of 1-stop round-trip flights from Philadelphia to Singapore chosen by Cheapflights users in the past 12 months, using the same layover each way.
Doha (DOH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Singapore on Cheapflights.
What’s the cheapest layover airport for flights from Philadelphia to Singapore?
Average round-trip fare for 1-stop flights from Philadelphia to Singapore, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $2,202.
What’s the fastest layover option from Philadelphia to Singapore?
Shortest average travel time for 1-stop one-way flights from Philadelphia to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 24h 20m.
Which airport typically offers the quickest layover for flights from Philadelphia to Singapore?
Average layover duration for 1-stop one-way flights from Philadelphia to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 31m.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated July 9, 2026.
Get a feel of what it's like to fly with United Airlines and Qatar Airways from Philadelphia to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Philadelphia
Popular flights
Singapore flight routes
Alternative routes for Philadelphia 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 Philadelphia to Singapore by cabin class
Find flights from Philadelphia to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Singapore flights
Browse other Philadelphia and Singapore flight options. Last updated on July 9, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on July 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Singapore
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 9, 2026.
Top 2 airlines flying from Philadelphia to Singapore
Discover the top 2 airlines that operate flights from Philadelphia to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$709 | Average$1,155 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$769 | Average$1,131 | FlexibilityNo cancel fee | On-time68% |