Cheap flights from Philadelphia to Singapore
Cheap return flights from Philadelphia to Singapore
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Singapore flight facts
What you need to know
What are the cheapest airlines?
- Singapore Airlines
- United Airlines
- Qatar Airways
These airlines usually offer the cheapest flights from Philadelphia to Singapore.
What airlines fly indirectly?
- Emirates
- Turkish Airlines
- Cathay Pacific
These airlines fly from Philadelphia to Singapore, but you’ll have at least one layover.
How long is the flight?
20 hours 30 minutes
This is the shortest flight time from Philadelphia to Singapore.
Alternative flights from the UK to Singapore
Check out prices for other routes
Alternative flights from Philadelphia
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Philadelphia/Singapore route. There are around 35 flights on any given week from the UK to Singapore and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Philadelphia to Singapore
Tips and advice from our flight experts
You've searched for flights from Philadelphia to Singapore. We found 15 flights and compared multiple offers to give you the best deal. Singapore Airlines is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one way ticket for the route from Philadelphia to Singapore on 07/07/2026 at 17:15 for £70.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 15,000 kilometers flight from Philadelphia to Singapore.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The best time to fly is during the off-peak season. A popular and affordable airline for this route is United Airlines, with an average flight duration of 20 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. We also recommend booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Singapore
Where other people are flying to
