Cheap flights from Philadelphia to Singapore from $559
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Singapore departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Philadelphia to Singapore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Singapore?
The month of October is, on average, the cheapest month to fly to Singapore from Philadelphia, with most prices found around $1,251. If you aren’t able to travel to Singapore during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,350.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart from Philadelphia to Singapore is on a Thursday when prices can be found for as low as $1,474. The most expensive day to fly to Singapore is Sunday, with ticket prices averaging around $1,715.
What is the cheapest time of day to depart on your flight to Singapore?
In the evening is the cheapest time of day to fly from Philadelphia to Singapore when you can find flight prices for as low as $1,457. Flying to Singapore in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,737 on average. Flights to Singapore from Philadelphia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How have Philadelphia to Singapore flight prices changed over time?
As of April 2025, prices for Philadelphia to Singapore flights are approximately 52% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Philadelphia to Singapore Changi?
United Airlines, Air Canada, and Turkish Airlines are the most popular carriers operating from Philadelphia to Singapore Changi
What airlines fly to Singapore?
United Airlines, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to Singapore from Philadelphia according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 9 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
When to book flights from Philadelphia to Singapore
Cheap Philadelphia to Singapore (PHL to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Singapore
How far is Philadelphia to Singapore Changi by plane?
Singapore Changi is 9578.7 mi away from Philadelphia. 23h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Singapore Changi Airport?
Prices for flights from Philadelphia Airport to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Singapore Changi Airport?
The number of operators available for flights from Philadelphia Airport to Singapore Changi Airport is 3 as of April 2025.
How old do you have to be to fly from Philadelphia Airport to Singapore Changi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Singapore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Singapore is Qatar Airways (45% of total bookings). The next most popular airlines are United Airlines (45%) and American Airlines (11%).
Best airlines flying from Philadelphia to Singapore
Compare and see reviews for airlines that fly from Philadelphia to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,032 | Free Cancellation | Rating 7.4 8,615 reviews | |||
| PriceFrom $1,136 | Free Cancellation | Rating 7.4 3,540 reviews | |||
| PriceFrom $1,791 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Philadelphia to Singapore?
It is quick and easy to find Philadelphia to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.
Can I find flights from Philadelphia to Singapore with flexible booking policies on momondo?
Flights from Philadelphia to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Philadelphia to Singapore?
momondo helps you find the best flight between Philadelphia and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Philadelphia to Singapore right now. Can momondo alert me if prices change?
Price alerts on flights to Singapore from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.