Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SIN - PHL

$691 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 6/24. 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
0 bags
Sat 6/29
Sat 7/6

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 travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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 round-trip 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
9:00 pm - 10:35 amSIN-PHL
25h 35m2 stops
6:15 pm - 6:45 pmPHL-SIN
36h 30m2 stops
$1,191United Airlines
Find Deal
Sat, Sep 21 - Sun, Sep 29
9:00 pm - 11:40 amSIN-PHL
26h 40m2 stops
6:15 pm - 6:45 pmPHL-SIN
36h 30m2 stops
$1,192United Airlines
Find Deal
Sat, Sep 21 - Sun, Sep 29
11:20 pm - 4:35 pmSIN-PHL
29h 15m1 stop
6:30 pm - 5:45 pmPHL-SIN
35h 15m1 stop
$1,207British Airways
Find Deal
Sat, Sep 21 - Sun, Sep 29
1:50 am - 2:50 pmSIN-PHL
25h 00m2 stops
8:10 am - 5:35 pmPHL-SIN
45h 25m2 stops
$1,246Japan Airlines
Find Deal
Fri, Sep 20 - Sun, Sep 29
1:50 am - 2:50 pmSIN-PHL
25h 00m2 stops
8:10 am - 5:35 pmPHL-SIN
45h 25m2 stops
$1,247Japan Airlines
Find Deal
Fri, Sep 20 - Sun, Sep 29
10:35 pm - 4:35 pmSIN-PHL
30h 00m1 stop
6:30 pm - 4:05 pmPHL-SIN
33h 35m1 stop
$1,261British Airways
Find Deal
Sat, Sep 21 - Sun, Sep 29
1:50 am - 12:57 amSIN-PHL
35h 07m2 stops
9:06 am - 5:35 pmPHL-SIN
44h 29m2 stops
$1,270American Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 17
2:15 am - 3:21 pmSIN-PHL
25h 06m1 stop
8:45 pm - 8:45 pmPHL-SIN
36h 00m1 stop
$1,286Qatar Airways
Find Deal
Mon, Jun 24 - Mon, Aug 5
9:50 pm - 6:55 amSIN-PHL
45h 05m2 stops
8:57 pm - 6:15 amPHL-SIN
45h 18m2 stops
$1,295American Airlines
Find Deal
Sat, Jun 15 - Sat, Jun 22
10:30 am - 3:21 pmSIN-PHL
40h 51m1 stop
8:45 pm - 8:45 pmPHL-SIN
36h 00m1 stop
$1,299Qatar Airways
Find Deal
Sat, Jun 15 - Thu, Jun 20
10:15 pm - 5:50 amSIN-PHL
43h 35m3 stops
Mon, Jun 24
10:15 pm - 12:35 amSIN-PHL
38h 20m3 stops
Tue, Jun 25
7:15 am - 7:37 pmSIN-PHL
48h 22m3 stops
Sun, Jun 23
6:45 pm - 3:21 pmSIN-PHL
32h 36m1 stop
$784Qatar Airways
Find Deal
Mon, Jun 24
6:45 pm - 3:21 pmSIN-PHL
32h 36m1 stop
$797Qatar Airways
Find Deal
Tue, Jun 25
10:15 pm - 4:45 pmSIN-PHL
54h 30m2 stops
Sun, Jun 23
2:00 pm - 11:09 amSIN-PHL
33h 09m3 stops
Wed, Jun 26
9:00 pm - 8:33 amSIN-PHL
23h 33m1 stop
$890United Airlines
Find Deal
Wed, Jun 26
8:45 am - 12:40 amSIN-PHL
27h 55m2 stops
$894United Airlines
Find Deal
Wed, Jun 26
1:50 am - 7:40 amSIN-PHL
41h 50m2 stops
$1,353American Airlines
Find Deal
Sat, Aug 3
9:00 pm - 6:48 amSIN-PHL
45h 48m2 stops
6:48 pm - 4:50 pmPHL-SIN
34h 02m2 stops
$1,741Qantas Airways
Find Deal
Sun, Jun 2 - Fri, Jun 14
10:30 am - 3:30 pmSIN-PHL
41h 00m1 stop
7:06 am - 8:45 pmPHL-SIN
25h 39m2 stops
$1,905Qatar Airways
Find Deal
Sun, Jun 2 - Fri, Jun 14
11:20 pm - 4:35 pmSIN-PHL
29h 15m1 stop
6:30 pm - 4:05 pmPHL-SIN
33h 35m1 stop
$1,908British Airways
Find Deal
Sun, Jun 2 - Fri, Jun 14
1:50 am - 7:40 amSIN-PHL
41h 50m2 stops
9:10 am - 5:35 pmPHL-SIN
44h 25m2 stops
$1,972American Airlines
Find Deal
Sat, Jun 1 - Fri, Jun 14
2:15 am - 7:30 pmSIN-PHL
29h 15m2 stops
8:45 pm - 9:00 amPHL-SIN
24h 15m1 stop
$6,937American Airlines
Find Deal
Sat, Jun 1 - Fri, Jun 14
2:15 am - 3:30 pmSIN-PHL
25h 15m1 stop
8:45 pm - 9:00 amPHL-SIN
24h 15m1 stop
$9,889Qatar Airways
Find Deal
Sat, Jun 1 - Fri, Jun 14

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 Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Singapore to Philadelphia. For your return ticket, we recommend flying on a Thursday and avoiding Sundays 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 $1,169 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is $1,850 and $1,734 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.

Which airlines provide the cheapest flights from Singapore to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Qatar Airways ($784) and United Airlines ($890). The cheapest round-trip tickets were found on United Airlines ($1,191) and British Airways ($1,207).

Good to know

Low season

January

High season

June

Cheapest flight

$691
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 1% 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $691 for a one-way ticket and $1,191 for a round-trip.

  • Do I need a passport to fly between Singapore and Philadelphia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Singapore and on arrival in 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, Star Alliance, and SkyTeam 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, Qatar Airways or British Airways?

    The two airlines most popular with KAYAK users for flights from Singapore to Philadelphia are Qatar Airways and British Airways. With an average price for the route of $1,371 and an overall rating of 7.7, Qatar Airways is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,395 and an overall rating of 6.8.

  • 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 round-trip ticket. You could then fly to Philadelphia with an airline and back to Singapore with another airline. Booking your flights between Singapore and PHL can sometimes prove cheaper using this method.

  • 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 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.
7.7
Qatar AirwaysOverall score based on 4339 reviews
8.1Crew
7.8Boarding
7.6Entertainment
7.6Comfort
7.5Food
Airline reviews

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

10.0 ExcellentAnonymous, Apr 2024DOH - BOS
Read more about Qatar Airways reviews

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,

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

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.
6/24Mon
3 stops
43h 35mSIN-PHL
$691
6/25Tue
3 stops
38h 20mSIN-PHL
$761
6/23Sun
3 stops
48h 22mSIN-PHL
$772
6/24Mon
1 stopQatar Airways
32h 36mSIN-PHL
$784
6/25Tue
1 stopQatar Airways
32h 36mSIN-PHL
$797
6/23Sun
2 stops
54h 30mSIN-PHL
$802
6/26Wed
3 stops
33h 09mSIN-PHL
$805
6/26Wed
1 stopUnited Airlines
23h 33mSIN-PHL
$890
6/26Wed
2 stopsUnited Airlines
27h 55mSIN-PHL
$894
8/3Sat
2 stopsAmerican Airlines
41h 50mSIN-PHL
$1,353

Search by stops

Search by airline

Search by price

Last minute flights from Singapore to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to Philadelphia that are departing in the next 10 days.
6/2Sun
multi-stopQantas Airways
45h 48mSIN-PHL
6/14Fri
multi-stopQantas Airways
34h 02mPHL-SIN
$1,741
6/2Sun
multi-stopQatar Airways
41h 00mSIN-PHL
6/14Fri
multi-stopQatar Airways
25h 39mPHL-SIN
$1,905
6/2Sun
multi-stopBritish Airways
29h 15mSIN-PHL
6/14Fri
multi-stopBritish Airways
33h 35mPHL-SIN
$1,908
6/1Sat
multi-stopAmerican Airlines
41h 50mSIN-PHL
6/14Fri
multi-stopAmerican Airlines
44h 25mPHL-SIN
$1,972
6/1Sat
multi-stopAmerican Airlines
29h 15mSIN-PHL
6/14Fri
multi-stopAmerican Airlines
24h 15mPHL-SIN
$6,937
6/1Sat
multi-stopQatar Airways
25h 15mSIN-PHL
6/14Fri
multi-stopQatar Airways
24h 15mPHL-SIN
$9,889

Search by stops

Search by airline

Search by price

Singapore - Philadelphia Flights

Departure:

Singapore (SIN)Singapore

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Singapore

Cabin classes: