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Find cheap flights to Philadelphia from S$ 728

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 12-5. 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 26-5
Sun 2-6

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 for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,738,066 times on KAYAK, and here's why:

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Cheap flight deals to Philadelphia

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 and deals for you by selecting your travel dates.
Choose your dates
08:45 - 23:15SIN-PHL
26h 30m2 stops
18:35 - 18:45PHL-SIN
36h 10m1 stop
S$ 1,540United Airlines
Find Deal
Thu, 3 Oct - Mon, 7 Oct
08:45 - 05:29SIN-PHL
32h 44m2 stops
18:35 - 18:45PHL-SIN
36h 10m1 stop
S$ 1,541United Airlines
Find Deal
Thu, 3 Oct - Mon, 7 Oct
08:45 - 05:32SIN-PHL
32h 47m2 stops
06:35 - 18:45PHL-SIN
24h 10m1 stop
S$ 1,590United Airlines
Find Deal
Sun, 1 Sep - Thu, 12 Sep
23:20 - 16:35SIN-PHL
29h 15m1 stop
22:45 - 16:05PHL-SIN
29h 20m1 stop
S$ 1,752British Airways
Find Deal
Wed, 29 May - Sun, 2 Jun
02:15 - 14:55SIN-PHL
24h 40m1 stop
20:55 - 09:00PHL-SIN
24h 05m1 stop
S$ 1,812Qatar Airways
Find Deal
Wed, 2 Oct - Mon, 7 Oct
02:15 - 14:55SIN-PHL
24h 40m1 stop
20:55 - 09:00PHL-SIN
24h 05m1 stop
S$ 1,813Qatar Airways
Find Deal
Wed, 2 Oct - Mon, 7 Oct
23:20 - 17:32SIN-PHL
30h 12m2 stops
22:45 - 17:45PHL-SIN
31h 00m1 stop
S$ 1,914British Airways
Find Deal
Wed, 29 May - Sun, 2 Jun
02:15 - 15:30SIN-PHL
25h 15m1 stop
16:10 - 09:00PHL-SIN
28h 50m2 stops
S$ 1,926
Find Deal
Tue, 28 May - Sun, 2 Jun
23:35 - 17:29SIN-PHL
53h 54m2 stops
11:35 - 16:55PHL-SIN
41h 20m2 stops
S$ 1,990SWISS
Find Deal
Wed, 29 May - Sun, 2 Jun
01:45 - 23:49SIN-PHL
34h 04m2 stops
18:30 - 11:55PHL-SIN
29h 25m2 stops
S$ 2,285
Find Deal
Sat, 31 Aug - Thu, 12 Sep

Flights to Philadelphia - Travel Insights & Trends

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

What is the cheapest day to fly to Philadelphia?

The average price of all flights to Philadelphia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Philadelphia is Wednesday where tickets can be as cheap as S$ 1,633. On the other hand, the most expensive day to fly is Thursday, where prices are S$ 2,675 on average.

What is the cheapest month to fly to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Philadelphia is January, where tickets cost S$ 1,624 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Singapore is S$ 2,426 and S$ 2,195 respectively. For return trips, the best month to travel is January with an average price of S$ 1,624.

What is the cheapest time of day to fly to Philadelphia?

The average price for all flights to Philadelphia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Philadelphia is generally in the morning, when flights cost S$ 1,619 on average. The most expensive time of day to fly to Philadelphia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,875.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

How long is the flight to Philadelphia?

The duration of your flight to Philadelphia depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Philadelphia on KAYAK is from Singapore, which takes 26h 51m.

Good to know

Low season

January

High season

April

Cheapest flight

S$ 728
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Singapore to Philadelphia

When to book flights to Philadelphia

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Philadelphia based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Philadelphia flights

  • How far is Philadelphia from central Philadelphia?

    The distance between Philadelphia and the city centre of Philadelphia is 11 km.

  • What is the name of Philadelphia’s airport?

    All flights to Philadelphia land at Philadelphia. The airport code is PHL,and it can also be referred to as Philadelphia or Philadelphia Intl.

  • How does KAYAK find such low prices on flights 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 to Philadelphia.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Philadelphia?

    Of the 10 airlines that fly to Philadelphia, American Airlines offers the most flights, with around 2,534 per week, followed by Frontier with 369 flights per week.

See more FAQs

Top tips for finding cheap flights to Philadelphia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.

Prefer to fly direct to Philadelphia?

Find which airlines fly direct to Philadelphia, which days they fly and book direct flights.

Direct departures

Singapore to Philadelphia

Monday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Tuesday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Wednesday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Thursday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Friday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Saturday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Sunday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

See more direct flights

Direct returns

Philadelphia to Singapore

Monday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Tuesday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Wednesday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Thursday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Friday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Saturday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Sunday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

See more direct flights
See more direct flights

Top 5 airlines flying to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 1483 reviews
7.9food
7.8entertainment
8.4boarding
8.2comfort
8.7crew
Airline reviews

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.

8.0 ExcellentAnonymous, Apr 2024NRT - SFO
Read more about Japan Airlines reviews

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.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

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 .

Good and movies are so old. Needs to have more up-to-date movies.

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,

One problem, but a serious one - the plane is built with electric windows that tint dark to reduce light. Sitting next to the window is VERY UNCOMFORTABLE as it emits so much HEAT in the face when tinted.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

Our seat tv didn’t work All the rest was perfect

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I liked the exit row seat. Hated the distance between gates in Houston.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

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.

My baggage went to Dallas and not to Philadelphia. Do I need to add anything else?

Late arrival due to gate being blocked by stalled truck

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

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!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book Cheap Philadelphia Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Philadelphia found on KAYAK in the last 72 hours.
3-10Thu
2 stopsUnited Airlines
26h 30mSIN-PHL
7-10Mon
1 stopUnited Airlines
36h 10mPHL-SIN
S$ 1,540
3-10Thu
2 stopsUnited Airlines
32h 44mSIN-PHL
7-10Mon
1 stopUnited Airlines
36h 10mPHL-SIN
S$ 1,541
1-9Sun
2 stopsUnited Airlines
32h 47mSIN-PHL
12-9Thu
1 stopUnited Airlines
24h 10mPHL-SIN
S$ 1,590
29-5Wed
1 stopBritish Airways
29h 15mSIN-PHL
2-6Sun
1 stopBritish Airways
29h 20mPHL-SIN
S$ 1,752
2-10Wed
1 stopQatar Airways
24h 40mSIN-PHL
7-10Mon
1 stopQatar Airways
24h 05mPHL-SIN
S$ 1,812
2-10Wed
1 stopQatar Airways
24h 40mSIN-PHL
7-10Mon
1 stopQatar Airways
24h 05mPHL-SIN
S$ 1,813
29-5Wed
2 stopsBritish Airways
30h 12mSIN-PHL
2-6Sun
1 stopBritish Airways
31h 00mPHL-SIN
S$ 1,914
28-5Tue
1 stop
25h 15mSIN-PHL
2-6Sun
2 stops
28h 50mPHL-SIN
S$ 1,926
29-5Wed
2 stopsSWISS
53h 54mSIN-PHL
2-6Sun
2 stopsSWISS
41h 20mPHL-SIN
S$ 1,990
31-8Sat
2 stops
34h 04mSIN-PHL
12-9Thu
2 stops
29h 25mPHL-SIN
S$ 2,285

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Philadelphia found on KAYAK in the last 72 hours.
12-5Sun
3 stops
53h 36mSIN-PHL
S$ 728
12-5Sun
2 stops
53h 36mSIN-PHL
S$ 778
11-5Sat
3 stops
41h 50mSIN-PHL
S$ 967
11-5Sat
2 stops
30h 24mSIN-PHL
S$ 1,002
7-5Tue
1 stopUnited Airlines
22h 35mSIN-PHL
S$ 1,060
7-5Tue
2 stopsUnited Airlines
25h 43mSIN-PHL
S$ 1,066
6-5Mon
2 stopsQatar Airways
29h 15mSIN-PHL
S$ 1,319
6-5Mon
1 stopQatar Airways
25h 15mSIN-PHL
S$ 1,337
7-6Fri
1 stopBritish Airways
25h 20mSIN-PHL
S$ 6,777
6-6Thu
1 stopAmerican Airlines
25h 05mSIN-PHL
S$ 12,026

Search by stops

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Recent domestic flight deals

22-5Wed
multi-stopSpirit Airlines
5h 49mFLL-PHL
29-5Wed
multi-stopSpirit Airlines
6h 25mPHL-FLL
S$ 147
17-5Fri
directSpirit Airlines
2h 46mFLL-PHL
19-5Sun
directSpirit Airlines
2h 51mPHL-FLL
S$ 150
24-5Fri
directDelta
1h 43mBOS-PHL
31-5Fri
directDelta
1h 32mPHL-BOS
S$ 173
20-5Mon
directDelta
1h 38mBOS-PHL
22-5Wed
directDelta
1h 32mPHL-BOS
S$ 186
6-5Mon
directJetBlue
1h 30mBOS-PHL
7-5Tue
directJetBlue
1h 21mPHL-BOS
S$ 189
30-6Sun
directJetBlue
1h 31mBOS-PHL
4-7Thu
directJetBlue
1h 26mPHL-BOS
S$ 216
11-5Sat
directUnited Airlines
3h 34mDEN-PHL
14-5Tue
directUnited Airlines
4h 18mPHL-DEN
S$ 284
9-5Thu
directUnited Airlines
2h 03mORD-PHL
16-5Thu
directUnited Airlines
2h 25mPHL-ORD
S$ 298
15-6Sat
directAmerican Airlines
3h 16mDFW-PHL
16-6Sun
multi-stopAmerican Airlines
5h 03mPHL-DFW
S$ 405
15-6Sat
directAmerican Airlines
3h 16mDFW-PHL
16-6Sun
directAmerican Airlines
3h 29mPHL-DFW
S$ 434

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Flights to Philadelphia

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Singapore

Cabin classes: