Flight to Philadelphia County

View S$855 flight on Sat, 5 Dec, 2026Opens in a new window

Popular airlines to Philadelphia County

  • Frontier Airlines

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • JetBlue Airways

  • Spirit Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Philadelphia County

Prices were available within the past 7 days and start at S$855 for one-way flights and S$1,386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Sun, 1 Nov - Sat, 7 Nov
SIN
Singapore
PHL
Philadelphia
S$1,386 Return, found 6 days ago
S$1,386
Return
found 6 days ago
Select STARLUX Airlines flight, departing Sun, 1 Nov from Singapore to Philadelphia, returning Sat, 7 Nov, priced at S$1,386 found 6 days ago
China Airlines
Sun, 1 Nov - Sat, 7 Nov
SIN
Singapore
PHL
Philadelphia
S$1,409 Return, found 6 days ago
S$1,409
Return
found 6 days ago
Select China Airlines flight, departing Sun, 1 Nov from Singapore to Philadelphia, returning Sat, 7 Nov, priced at S$1,409 found 6 days ago
STARLUX Airlines
Sat, 5 Dec - Wed, 6 Jan
SIN
Singapore
PHL
Philadelphia
S$1,412 Return, found 5 days ago
S$1,412
Return
found 5 days ago
Select STARLUX Airlines flight, departing Sat, 5 Dec from Singapore to Philadelphia, returning Wed, 6 Jan, priced at S$1,412 found 5 days ago
EVA Airways
Sun, 1 Nov - Sat, 7 Nov
SIN
Singapore
PHL
Philadelphia
S$1,434 Return, found 6 days ago
S$1,434
Return
found 6 days ago
Select EVA Airways flight, departing Sun, 1 Nov from Singapore to Philadelphia, returning Sat, 7 Nov, priced at S$1,434 found 6 days ago
Qatar Airways
Thu, 10 Sept - Thu, 24 Sept
SIN
Singapore
PHL
Philadelphia
S$1,442 Return, found 6 hours ago
S$1,442
Return
found 6 hours ago
Select Qatar Airways flight, departing Thu, 10 Sept from Singapore to Philadelphia, returning Thu, 24 Sept, priced at S$1,442 found 6 hours ago
United
Mon, 7 Sept - Wed, 30 Sept
SIN
Singapore
PHL
Philadelphia
S$1,538 Return, found 6 days ago
S$1,538
Return
found 6 days ago
Select United flight, departing Mon, 7 Sept from Singapore to Philadelphia, returning Wed, 30 Sept, priced at S$1,538 found 6 days ago
Air Canada
Thu, 12 Nov - Wed, 25 Nov
SIN
Singapore
PHL
Philadelphia
S$1,857 Return, found 3 days ago
S$1,857
Return
found 3 days ago
Select Air Canada flight, departing Thu, 12 Nov from Singapore to Philadelphia, returning Wed, 25 Nov, priced at S$1,857 found 3 days ago
All Nippon Airways
Thu, 12 Nov - Wed, 25 Nov
SIN
Singapore
PHL
Philadelphia
S$1,871 Return, found 3 days ago
S$1,871
Return
found 3 days ago
Select All Nippon Airways flight, departing Thu, 12 Nov from Singapore to Philadelphia, returning Wed, 25 Nov, priced at S$1,871 found 3 days ago
China Airlines
Tue, 18 Aug - Tue, 5 Jan
PEN
Penang
PHL
Philadelphia
S$2,022 Return, found 3 days ago
S$2,022
Return
found 3 days ago
Select China Airlines flight, departing Tue, 18 Aug from Penang to Philadelphia, returning Tue, 5 Jan, priced at S$2,022 found 3 days ago
Malaysia Airlines
Wed, 12 Aug - Wed, 6 Jan
PEN
Penang
PHL
Philadelphia
S$2,118 Return, found 1 day ago
S$2,118
Return
found 1 day ago
Select Malaysia Airlines flight, departing Wed, 12 Aug from Penang to Philadelphia, returning Wed, 6 Jan, priced at S$2,118 found 1 day ago

Trending flights to Philadelphia County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Sun, 1 Nov - Sat, 7 Nov
SIN
Singapore
PHL
Philadelphia
S$1,386 Return, found 6 days ago
S$1,386
Return
found 6 days ago
Select STARLUX Airlines flight, departing Sun, 1 Nov from Singapore to Philadelphia, returning Sat, 7 Nov, priced at S$1,386 found 6 days ago

Frequently asked questions

How do I find cheap flights to Philadelphia County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to bring you the most flexible fares around. Just tick the "No change fee" box directly underneath the filter subheading "Flexible change policies" to find your dream flight to Philadelphia County.
Which airlines fly to Philadelphia County?
Choose a seat with one of these airlines and dynamic Philadelphia County will be yours to explore:

  • American Airlines - 6,663 flights to or near Philadelphia County each month, including 6,663 flights to Philadelphia Intl. Airport (PHL) per month.
  • Frontier Airlines - 793 flights to or near Philadelphia County each month, including 793 flights to Philadelphia Intl. Airport (PHL) per month.
  • Delta Air Lines - 567 flights to or near Philadelphia County each month, including 567 flights to Philadelphia Intl. Airport (PHL) per month.

How can I find cheap tickets to Philadelphia County?
In the last seven days, S$1,386 was the lowest price for a flight to Philadelphia County. If you want to save even more, book well in advance and be flexible with your travel dates. Search for your journey to Philadelphia County, then check out prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Philadelphia County?
You could have nabbed a return flight to Philadelphia County from anywhere between S$1,386 and S$2,118 in the last seven days. For one-way trips leaving from Singapore (SIN), the lowest price during this period was S$855.
What are the most popular airports to fly into in Philadelphia County?
Fly into Philadelphia Intl. Airport (PHL) and experience everything that Philadelphia County has to offer. As the region's primary entry point, roughly 9,429 flights land here each month.
When is the cheapest time to fly to Philadelphia County?
If you're not fixed on what day you jet off to Philadelphia County, try to depart early in the week. The most affordable day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the costliest day, with many people choosing to fly on the weekend.
How much is a plane ticket to Philadelphia County?
In the last seven days, flights to Philadelphia County ranged between S$1,386 and S$2,118. Prices generally depend on the departure time, airline, seating class and how early you make your booking.
What months are the cheapest to book a flight to Philadelphia County?
Snap up a ticket in February for inexpensive flights to Philadelphia County. The festive month of December is often the most expensive time to buy an airfare.

Book with confidence

Expedia offers flights to Philadelphia County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Philadelphia County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Philadelphia County Flights Information

Airlines serving
STARLUX Airlines, China Airlines, Air Canada, United, All Nippon Airways, Cathay Pacific, Swiss International Air Lines, Lufthansa, Qatar Airways, EVA Airways, Malaysia Airlines
Roundtrip price
from S$1,386
Philadelphia County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.