S$773 Cheap Flights from Singapore to Philadelphia

View S$773 flight on Thu, 23 Oct, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from Singapore to Philadelphia (SIN-PHL)

Prices were available within the past 7 days and start at S$773 for one-way flights and S$1,274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 16 Feb - Thu, 19 Feb
SIN
Singapore
PHL
Philadelphia
S$1,274 Return, found 6 days ago
S$1,274
Return
found 6 days ago
Select Air Canada flight, departing Mon, 16 Feb from Singapore to Philadelphia, returning Thu, 19 Feb, priced at S$1,274 found 6 days ago
Air Canada
Mon, 16 Feb - Thu, 19 Feb
SIN
Singapore
PHL
Philadelphia
S$1,296 Return, found 6 days ago
S$1,296
Return
found 6 days ago
Select Air Canada flight, departing Mon, 16 Feb from Singapore to Philadelphia, returning Thu, 19 Feb, priced at S$1,296 found 6 days ago
Air Canada
Mon, 16 Feb - Thu, 19 Feb
SIN
Singapore
PHL
Philadelphia
S$1,317 Return, found 6 days ago
S$1,317
Return
found 6 days ago
Select Air Canada flight, departing Mon, 16 Feb from Singapore to Philadelphia, returning Thu, 19 Feb, priced at S$1,317 found 6 days ago
Air Canada
Wed, 4 Mar - Thu, 19 Mar
SIN
Singapore
PHL
Philadelphia
S$1,356 Return, found 3 days ago
S$1,356
Return
found 3 days ago
Select Air Canada flight, departing Wed, 4 Mar from Singapore to Philadelphia, returning Thu, 19 Mar, priced at S$1,356 found 3 days ago
Air Canada
Tue, 28 Oct - Thu, 6 Nov
SIN
Singapore
PHL
Philadelphia
S$1,383 Return, found 5 days ago
S$1,383
Return
found 5 days ago
Select Air Canada flight, departing Tue, 28 Oct from Singapore to Philadelphia, returning Thu, 6 Nov, priced at S$1,383 found 5 days ago
Air Canada
Mon, 16 Feb - Thu, 19 Feb
SIN
Singapore
PHL
Philadelphia
S$1,419 Return, found 6 days ago
S$1,419
Return
found 6 days ago
Select Air Canada flight, departing Mon, 16 Feb from Singapore to Philadelphia, returning Thu, 19 Feb, priced at S$1,419 found 6 days ago
Qatar Airways
Mon, 22 Sept - Mon, 6 Oct
SIN
Singapore
PHL
Philadelphia
S$1,439 Return, found 1 day ago
S$1,439
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 22 Sept from Singapore to Philadelphia, returning Mon, 6 Oct, priced at S$1,439 found 1 day ago
United
Mon, 29 Sept - Wed, 15 Oct
SIN
Singapore
PHL
Philadelphia
S$1,536 Return, found 4 hours ago
S$1,536
Return
found 4 hours ago
Select United flight, departing Mon, 29 Sept from Singapore to Philadelphia, returning Wed, 15 Oct, priced at S$1,536 found 4 hours ago
Cathay Pacific
Mon, 16 Feb - Thu, 19 Feb
SIN
Singapore
PHL
Philadelphia
S$1,742 Return, found 6 days ago
S$1,742
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 16 Feb from Singapore to Philadelphia, returning Thu, 19 Feb, priced at S$1,742 found 6 days ago
All Nippon Airways
Sun, 12 Apr - Wed, 22 Apr
SIN
Singapore
PHL
Philadelphia
S$1,743 Return, found 2 days ago
S$1,743
Return
found 2 days ago
Select All Nippon Airways flight, departing Sun, 12 Apr from Singapore to Philadelphia, returning Wed, 22 Apr, priced at S$1,743 found 2 days ago

Find the cheapest month to fly from Singapore (SIN) to Philadelphia (PHL)

November is typically the cheapest month to fly

From S$1,087 - S$1,809 per traveller.

Frequently asked questions

How much is a flight from Singapore Airport to PHL?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Singapore Airport and PHL start from S$1,274. Make your booking today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to Philadelphia Airport?
This can vary between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Changi Airport (SIN) to Philadelphia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Changi Airport to PHL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport (SIN) to PHL?
With a flight distance of 15,400 kilometres between Singapore and Philadelphia, this is a long-haul journey. Be sure to drink plenty of water and take a short walk down the aisle every so often.
Which airlines fly direct from Changi Airport (SIN) to Philadelphia Intl. Airport (PHL)?
Direct flights aren't available, so you'll need to make at least one stop between SIN and Philadelphia Intl. Airport (PHL). Use the layover time to stretch your legs and enjoy some personal space.
Are SIN to Philadelphia Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute deals between Changi Airport and Philadelphia Intl. Airport (PHL) are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to 12 months before the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to secure your seat when prices drop.

Travel information

Travel information

Origin airport
Changi
Destination airport
Philadelphia Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, United
Return price
S$1,274
Distance
15339 km

Book with confidence

Book with confidence

Perfect flights from Singapore to Philadelphia

Your Journey from Singapore to Philadelphia

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Philadelphia caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, Qatar Airways, United, Cathay Pacific, American Airlines, All Nippon Airways, Swiss International Air Lines. Our selection of flights from Changi to Philadelphia Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Singapore to Philadelphia Flights

Experience the joy of finding cheap flights from Changi to Philadelphia Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$773 and roundtrip prices from S$1,274*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Philadelphia with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Philadelphia

Picture yourself stepping off the plane in Philadelphia and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Philadelphia.
 

Beyond the Flight – Exploring Philadelphia

With Expedia, your adventure extends beyond the flight. Explore Philadelphia at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Philadelphia with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Philadelphia with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Singapore to Philadelphia

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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