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SIN - PHL

Find cheap flights from Singapore to Philadelphia from S$ 1,631

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Philadelphia departing on 22-8. 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
Sun 16-6
Sun 23-6

Search 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
In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here's why:

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Cheap flight deals from Singapore to Philadelphia (SIN-PHL)

 
These are the cheapest deals for flights from Singapore to Philadelphia currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Singapore to Philadelphia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Philadelphia.

Recent one-way flight deals from Singapore to Philadelphia

Only flying one-way? Below are some of the best one-way flight deals from Singapore to Philadelphia found on KAYAK recently.

Recent last-minute flight deals from Singapore to Philadelphia

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to Philadelphia.

Recent direct flight deals from Singapore to Philadelphia

The latest deals for direct flights from Singapore to Philadelphia so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Singapore to Philadelphia

Find recent round-trip train or bus tickets from Singapore to Philadelphia.

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:50 - 14:39SIN-PHL
52h 49m2 stops
09:09 - 17:35PHL-SIN
44h 26m2 stops
S$ 1,631Japan Airlines
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Thu, 22 Aug - Sun, 25 Aug
01:50 - 14:17SIN-PHL
48h 27m2 stops
05:00 - 06:15PHL-SIN
37h 15m2 stops
S$ 1,702American Airlines
Find Deal
Wed, 21 Aug - Sun, 25 Aug
21:50 - 06:55SIN-PHL
45h 05m2 stops
20:12 - 06:15PHL-SIN
46h 03m2 stops
S$ 1,771American Airlines
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Sat, 15 Jun - Fri, 21 Jun
08:45 - 05:32SIN-PHL
32h 47m2 stops
18:38 - 06:15PHL-SIN
23h 37m1 stop
S$ 1,939United Airlines
Find Deal
Thu, 22 Aug - Sun, 25 Aug
10:30 - 15:21SIN-PHL
40h 51m1 stop
20:45 - 11:25PHL-SIN
50h 40m2 stops
S$ 2,002Qatar Airways
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Sat, 15 Jun - Fri, 21 Jun
01:50 - 09:09SIN-PHL
43h 19m2 stops
20:57 - 06:15PHL-SIN
45h 18m2 stops
S$ 2,013American Airlines
Find Deal
Fri, 14 Jun - Fri, 21 Jun
23:20 - 16:35SIN-PHL
29h 15m1 stop
18:30 - 17:45PHL-SIN
35h 15m1 stop
S$ 2,118British Airways
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Sat, 15 Jun - Fri, 21 Jun
10:30 - 14:50SIN-PHL
40h 20m1 stop
20:45 - 15:45PHL-SIN
31h 00m1 stop
S$ 2,151Qatar Airways
Find Deal
Thu, 22 Aug - Sun, 25 Aug
02:45 - 19:52SIN-PHL
29h 07m2 stops
20:45 - 15:45PHL-SIN
31h 00m1 stop
S$ 2,294Qatar Airways
Find Deal
Wed, 21 Aug - Sun, 25 Aug
13:25 - 21:57SIN-PHL
44h 32m3 stops
12:01 - 15:25PHL-SIN
39h 24m3 stops
S$ 2,750Cathay Pacific
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Thu, 22 Aug - Sun, 25 Aug
13:05 - 19:10SIN-PHL
42h 05m3 stops
S$ 3,362
Find Deal
Sun, 6 Oct
23:25 - 16:35SIN-PHL
53h 10m2 stops
S$ 3,441
Find Deal
Sun, 6 Oct
02:15 - 16:35SIN-PHL
50h 20m3 stops
S$ 3,821
Find Deal
Sat, 5 Oct
01:40 - 05:41SIN-PHL
40h 01m2 stops
S$ 5,287
Find Deal
Sat, 5 Oct
09:00 - 05:41SIN-PHL
56h 41m1 stop
S$ 5,822
Find Deal
Sun, 6 Oct
02:15 - 14:55SIN-PHL
24h 40m1 stop
S$ 7,467Qatar Airways
Find Deal
Sat, 5 Oct

Flights from Singapore to Philadelphia - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from Singapore to Philadelphia?

The average price of all flights from Singapore to Philadelphia clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Philadelphia on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Singapore to Philadelphia. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Singapore to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Philadelphia is January, where tickets cost S$ 1,572 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is S$ 2,488 and S$ 2,447 respectively.

How far in advance should I book a flight from Singapore to Philadelphia?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to Philadelphia, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Good to know

Low season

January

High season

June

Cheapest flight

S$ 1,631
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 3% 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$ 2,500 for a one-way ticket and S$ 1,213 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, Japan Airlines or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Singapore to Philadelphia are Japan Airlines and Qatar Airways. With an average price for the route of S$ 2,399 and an overall rating of 8.3, Japan Airlines is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of S$ 2,093 and an overall rating of 7.7.

  • 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.

See more FAQs

Top 5 airlines serving 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.
8.3
Japan AirlinesOverall score based on 1472 reviews
7.8Entertainment
7.9Food
8.7Crew
8.2Comfort
8.4Boarding
Airline reviews

Great service but food taste and options have gone down a few notches.

8.0 Excellentsupaky, Apr 2024KIX - LAX
Read more about Japan Airlines reviews

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

First of all I had dozed off. And when I woke up, my food was on a tray without telling me the food was there or asking me if I wanted something to drink. They never came back to ask me if I wanted anything to drink and I tried to stop them several times. I personally have a problem swallowing food without something to drink with it. so therefore I could not eat., second thing for the entertainment. There was no place to plug the headset in because the tip had been broken off into the monitor to where you couldn’t even watch a movie or hear any music that was annoying .

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

JAL is quite nice in business class. Comfortable, spacious seats. Their entertainment, especially their film selection, isn’t that great though as their are not many new releases like some airlines offer their first and business class customers. . Food is excellent and the option to order on demand is always quite nice, which JAL offers. Flight attendants were very friendly and kind. Overall very good experience with JAL.

Very comfortable unlike my first trip where they switched my flight from JAL to AA which was a disaster!

Comfortable flight since I had the entire row to myself. Food was good too.

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Too bad that first class seats do not recline significantly causing discomfort

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Book cheap flights from Singapore to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Philadelphia found on KAYAK in the last 72 hours.
6-10Sun
3 stops
42h 05mSIN-PHL
S$ 3,362
6-10Sun
2 stops
53h 10mSIN-PHL
S$ 3,441
5-10Sat
3 stops
50h 20mSIN-PHL
S$ 3,821
5-10Sat
2 stops
40h 01mSIN-PHL
S$ 5,287
6-10Sun
1 stop
56h 41mSIN-PHL
S$ 5,822
5-10Sat
1 stopQatar Airways
24h 40mSIN-PHL
S$ 7,467

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Singapore - Philadelphia Flights

Departure:

Singapore (undefined)Singapore

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Singapore

Cabin classes: