PHL

S$ 667 Find Cheap Flights 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 to Philadelphia departing on 26-1. 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 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
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Everything you should know

Cheapest return fare
S$ 1,396
Overall average: S$ 1,475
Qatar Airways
Thu 5-2Mon 16-2
SIN - PHL • 1 stop
Cheapest one-way flight
S$ 667
Typical prices: S$ 1,350-S$ 1,531
Multiple Airlines
Mon 26-1
SIN - PHL • 3 stops
When to travel
November
Cheapest • 37% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals to Philadelphia

Thu, 5 Feb - Mon, 16 Feb
Qatar Airways Logo
20:15 - 09:00
SIN
-
PHL
25h 45m
1 stop
Qatar Airways Logo
19:40 - 14:55
PHL
-
SIN
30h 15m
1 stop
S$ 1,396Qatar Airways
Thu, 5 Feb - Mon, 16 Feb
Qatar Airways Logo
20:15 - 09:00
SIN
-
PHL
25h 45m
1 stop
Qatar Airways Logo
19:40 - 08:45
PHL
-
SIN
24h 05m
1 stop
S$ 1,408Qatar Airways
Sun, 26 Apr - Sun, 31 May
Multiple Airlines Logo
13:45 - 06:02
SIN
-
PHL
28h 17m
2 stops
Multiple Airlines Logo
19:17 - 12:35
PHL
-
SIN
29h 18m
2 stops
S$ 1,409Multiple Airlines
Wed, 3 Jun - Sat, 13 Jun
STARLUX Airlines Logo
14:00 - 05:40
SIN
-
PHL
27h 40m
2 stops
STARLUX Airlines Logo
19:04 - 12:40
PHL
-
SIN
29h 36m
2 stops
S$ 1,441STARLUX Airlines
Fri, 1 May - Sat, 30 May
Multiple Airlines Logo
02:00 - 06:02
SIN
-
PHL
40h 02m
2 stops
Multiple Airlines Logo
19:17 - 12:35
PHL
-
SIN
29h 18m
2 stops
S$ 1,445Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
Qatar Airways Logo
20:15 - 09:00
SIN
-
PHL
25h 45m
1 stop
Qatar Airways Logo
19:40 - 14:55
PHL
-
SIN
30h 15m
1 stop
S$ 1,473Qatar Airways
Sat, 28 Feb - Sat, 7 Mar
Qatar Airways Logo
20:15 - 09:00
SIN
-
PHL
25h 45m
1 stop
Qatar Airways Logo
19:40 - 08:45
PHL
-
SIN
24h 05m
1 stop
S$ 1,502Qatar Airways
Thu, 5 Feb - Mon, 16 Feb
Multiple Airlines Logo
13:15 - 18:03
SIN
-
PHL
41h 48m
2 stops
Multiple Airlines Logo
06:27 - 06:55
PHL
-
SIN
35h 28m
2 stops
S$ 1,503Multiple Airlines
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
10:10 - 21:31
SIN
-
PHL
23h 21m
1 stop
United Airlines Logo
18:20 - 20:15
PHL
-
SIN
37h 55m
1 stop
S$ 1,538United Airlines
Thu, 5 Feb - Mon, 16 Feb
United Airlines Logo
22:20 - 14:31
SIN
-
PHL
29h 11m
3 stops
United Airlines Logo
15:05 - 08:00
PHL
-
SIN
27h 55m
2 stops
S$ 1,539United Airlines
Booking Insights

KAYAK's insights & trends for flights to Philadelphia

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 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 November, where tickets cost S$ 1,008 on average for one-way flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Singapore is S$ 1,891 and S$ 1,749 respectively. For return trips, the best month to travel is November with an average price of S$ 1,008.

Good to know – Book Cheap Philadelphia Plane Tickets

Low seasonJanuary
Cheapest flightS$ 667
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (3% 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 Airport from central Philadelphia?

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

  • What is the name of Philadelphia’s airport?

    All flights to Philadelphia land at Philadelphia Airport. 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.

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.

Reviews of the top 3 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.
7.4
Qatar AirwaysOverall score based on 3715 reviews
7.9Crew
7.4Entertainment
7.3Food
7.4Comfort
7.5Boarding
Airline reviews

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

4.0 OkayAnonymous, Jan 2026
JFK - AUS
Read more Qatar Airways reviews

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It was very good. It was a long flight and being a tight with little leg room.

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

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.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

l really enjoy very much the flight was very pleasant

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
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Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia