SIN - PHL

S$ 721 Find Cheap Flights from Singapore to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Philadelphia departing on 22-3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Philadelphia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Singapore to Philadelphia (SIN-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Philadelphia

qui, 13 nov - qui, 20 nov
Air Canada Logo
08:50 - 15:51SIN-PHL
44h 01m2 stops
Air Canada Logo
09:20 - 07:00PHL-SIN
32h 40m2 stops
S$ 1,364Air Canada
Find Deal
seg, 10 nov - seg, 24 nov
Qatar Airways Logo
20:15 - 09:05SIN-PHL
25h 50m1 stop
Qatar Airways Logo
19:30 - 08:45PHL-SIN
24h 15m1 stop
S$ 1,404Qatar Airways
Find Deal
seg, 10 nov - seg, 24 nov
Air Canada Logo
06:35 - 14:47SIN-PHL
45h 12m2 stops
Air Canada Logo
09:20 - 00:55PHL-SIN
26h 35m2 stops
S$ 1,409Air Canada
Find Deal
dom, 9 nov - seg, 24 nov
Multiple Airlines Logo
01:35 - 19:15SIN-PHL
30h 40m2 stops
Multiple Airlines Logo
19:30 - 08:45PHL-SIN
24h 15m1 stop
S$ 1,529Multiple Airlines
Find Deal
seg, 9 mar - qua, 11 mar
United Airlines Logo
10:10 - 09:30SIN-PHL
35h 20m2 stops
United Airlines Logo
18:16 - 08:00PHL-SIN
25h 44m1 stop
S$ 1,538United Airlines
Find Deal
ter, 2 dez - sex, 5 dez
United Airlines Logo
22:20 - 14:08SIN-PHL
28h 48m2 stops
United Airlines Logo
06:15 - 20:15PHL-SIN
25h 00m1 stop
S$ 1,585United Airlines
Find Deal
seg, 9 mar - qua, 11 mar
ANA Logo
06:35 - 21:38SIN-PHL
27h 03m2 stops
ANA Logo
06:10 - 00:55PHL-SIN
30h 45m2 stops
S$ 1,750ANA
Find Deal
qua, 12 nov - qui, 20 nov
Qatar Airways Logo
03:15 - 09:05SIN-PHL
42h 50m1 stop
Qatar Airways Logo
19:30 - 14:55PHL-SIN
30h 25m1 stop
S$ 1,989Qatar Airways
Find Deal
dom, 9 nov - seg, 24 nov
SWISS Logo
00:05 - 21:21SIN-PHL
34h 16m2 stops
SWISS Logo
12:40 - 18:00PHL-SIN
40h 20m2 stops
S$ 2,042SWISS
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qua, 12 nov - qui, 20 nov
SWISS Logo
00:05 - 21:21SIN-PHL
34h 16m2 stops
SWISS Logo
17:40 - 18:00PHL-SIN
35h 20m2 stops
S$ 2,078SWISS
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from S$ 1,364 (return)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
S$ 1,364
Air Canada
qui 13-11qui 20-11
SIN - PHL • 2 stops
Cheapest one-way flight
S$ 721
Typical prices: S$ 969-S$ 1,024
Air Canada
dom 22-3
SIN - PHL • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for Singapore to Philadelphia flights

Get data-powered insights and trends into flights from Singapore to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Singapore to Philadelphia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Singapore to Philadelphia were found on Air Canada (S$ 1,364) and Qatar Airways (S$ 1,404).

Which airlines fly direct between Singapore and Philadelphia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Singapore to Philadelphia.

There are 3 airlines that fly direct from Singapore to Philadelphia. They are: Air Canada, Qatar Airways and United Airlines. The cheapest price of all airlines flying this route was found with Air Canada at S$ 1,006 for a return flight. On average, the best prices for this route can be found at Air Canada.

Good to know

Low seasonFebruary
Cheapest flightS$ 721
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Singapore to Philadelphia

When to book flights from Singapore to Philadelphia

Are your dates flexible? Find out the best times to travel from Singapore to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Philadelphia

  • What is the cheapest flight from Singapore to Philadelphia?

    In the last 3 days, the lowest price for a flight from Singapore to Philadelphia was S$ 721 for a one-way ticket and S$ 1,364 for a return.

  • Which airports will I be using when flying from Singapore to Philadelphia?

    When flying out of Singapore you will be using Singapore Changi. You will be landing at Philadelphia, also known as Philadelphia.

  • Which aircraft models fly most regularly from Singapore to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Philadelphia?

    oneworld, and Star Alliance are the airline alliances operating flights between Singapore and Philadelphia, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Philadelphia, United Airlines or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Singapore to Philadelphia are United Airlines and Qatar Airways. With an average price for the route of S$ 1,592 and an overall rating of 7.4, United Airlines is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of S$ 1,918 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Singapore to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Philadelphia with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Singapore to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3659 reviews
7.5Boarding
7.9Crew
7.4Comfort
7.4Entertainment
7.3Food
Airline reviews

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

6.0 GoodAnonymous, Oct 2025DOH - SFO
Read more Qatar Airways reviews

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Excellent all round, first time flying United. App is very helpful.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

taking our carryon and forcing us to check it through

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

I knew I was going to fall asleep unsettlingly from exhaustion so I warned the guy next to me in advance. The attendant took to checking on me frequently and even insisted I take my snack because I said no while sleep hazed and then absolutely wanted it about 5 minutes later. He was So caring and kind to my situation!!

First message when all on board was that we didnt have a pilot, then they found one, then it was something about the bridge something not working, they will either fix or do manually. Flight of course was leaving late with all the cruise guests worrying about making it to their ship in time. Then only some luggage made it off the ship. Around 15 to 20 people waiting. 45 min later arrived except mine. I asked the rep at the luggage conveyor, he asked me my name. Then said it was not picked up with the first batch so they put it in a room. I was going to take public transport but now worried about time so took a taxi that cost me $65 USD

The flight was very smooth and good. Boarding was fast, but the staff was just decently friendly.

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