PHL

S$ 1,035 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 18-12. 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$ 1,536
Typical prices: S$ 1,562-S$ 1,575
United Airlines
Mon 9-3Wed 11-3
SIN - PHL • 1 stop
Cheapest one-way flight
S$ 1,035
Air Canada
Thu 18-12
SIN - PHL • 2 stops
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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

Mon, 9 Mar - Wed, 11 Mar
United Airlines Logo
22:20 - 21:38SIN-PHL
35h 18m1 stop
United Airlines Logo
18:16 - 08:00PHL-SIN
25h 44m1 stop
S$ 1,536United Airlines
Find Deal
Mon, 9 Mar - Wed, 11 Mar
United Airlines Logo
10:10 - 00:26SIN-PHL
26h 16m2 stops
United Airlines Logo
18:16 - 08:00PHL-SIN
25h 44m1 stop
S$ 1,537United Airlines
Find Deal
Mon, 5 Jan - Thu, 9 Apr
United Airlines Logo
22:20 - 07:04SIN-PHL
21h 44m1 stop
United Airlines Logo
06:10 - 18:25PHL-SIN
24h 15m1 stop
S$ 1,544United Airlines
Find Deal
Sat, 13 Dec - Mon, 12 Jan
Multiple Airlines Logo
15:45 - 05:46SIN-PHL
27h 01m2 stops
Multiple Airlines Logo
19:45 - 08:45PHL-SIN
24h 00m1 stop
S$ 1,550Multiple Airlines
Find Deal
Sat, 13 Dec - Mon, 12 Jan
Multiple Airlines Logo
15:45 - 05:46SIN-PHL
27h 01m2 stops
Multiple Airlines Logo
15:07 - 17:25PHL-SIN
37h 18m2 stops
S$ 1,583Multiple Airlines
Find Deal
Sun, 28 Dec - Sun, 4 Jan
United Airlines Logo
10:10 - 07:04SIN-PHL
33h 54m1 stop
United Airlines Logo
18:34 - 20:15PHL-SIN
36h 41m2 stops
S$ 1,586United Airlines
Find Deal
Sun, 4 Jan - Thu, 9 Apr
United Airlines Logo
22:20 - 17:22SIN-PHL
32h 02m1 stop
United Airlines Logo
06:10 - 18:25PHL-SIN
24h 15m1 stop
S$ 1,595United Airlines
Find Deal
Sat, 3 Jan - Thu, 9 Apr
United Airlines Logo
10:10 - 21:31SIN-PHL
24h 21m2 stops
United Airlines Logo
06:10 - 18:25PHL-SIN
24h 15m1 stop
S$ 1,601United Airlines
Find Deal
Mon, 9 Mar - Wed, 11 Mar
United Airlines Logo
22:20 - 14:22SIN-PHL
28h 02m2 stops
United Airlines Logo
12:45 - 08:00PHL-SIN
31h 15m2 stops
S$ 1,608United Airlines
Find Deal
Mon, 9 Mar - Wed, 11 Mar
United Airlines Logo
22:20 - 14:22SIN-PHL
28h 02m2 stops
United Airlines Logo
12:45 - 08:00PHL-SIN
31h 15m2 stops
S$ 1,609United Airlines
Find Deal
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 are the most popular airlines flying to Philadelphia?

The most popular airline among KAYAK users flying to Philadelphia is Singapore Airlines, followed by United Airlines and Cathay Pacific.

Good to know – Book Cheap Philadelphia Plane Tickets

Low seasonFebruary
Cheapest flightS$ 1,035
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (1% 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.

  • What is the cheapest day to fly to Philadelphia?

    Based on KAYAK data, the cheapest day to fly to Philadelphia is Tuesday where tickets can be as cheap as S$ 1,580. On the other hand, the most expensive day to fly is Saturday, where prices are S$ 2,006 on average.

  • 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.

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

    The cheapest time of day to fly to Philadelphia is generally in the morning, when flights cost S$ 1,532 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$ 1,690.

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?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Philadelphia.
Find which airlines fly direct to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Singapore to Philadelphia

Monday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Tuesday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Wednesday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Thursday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

Friday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Saturday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Sunday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

See more direct flights

Direct returns

Philadelphia to Singapore

Monday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Tuesday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Wednesday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Thursday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

Friday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Saturday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Sunday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

See more direct flights

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 3661 reviews
7.9Crew
7.4Comfort
7.4Entertainment
7.3Food
7.5Boarding
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.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

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

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

Good but need to be better with the flight times.

The staff could not have been any friendlier. Lots of usb ports on our aircraft.

The staff was great and made the long trip easy peasy!

Air Canada cancelled our flight and reschedule it 26 hours later that completely interrupted my family's long waited Japan trip, it wasn't due to natural reason such as weather but under the company's control. On the day we wasted 9 hours of our time from 6am to 3pm, including a few hours in the customer counter waiting for supervisor to handle our rescheduling. When we came to the counter for rebooking help there were at least 4 employees on the counter but we were told they were not trained to handle customer rebooking, we were also told the supervisor could come 10:30 to handle our rebooking, but she showed up more than one hour later, the end result was exactly the same so the few hours we spent waiting for her was completely wasted; We already prepaid hotel and all the tickets for the our stay in Tokyo so all of the cost for the first day is completed wasted; The $80 meal voucher issues was far less than our financial loss due to the financial cancellation, and it was not surprisingly invalid (as Your company screw up everything possible along the flight), the vouchers were supposed to last 72 hours, when we tried to used it at our lounge next day less than 24 hours from its issuing at a designated restaurant, the worker there couldn't scan the vouchers after multiple tries on all 4 vouchers issued, so we had to pay the food from our own money; For the two return flights they were also full of unfortunate events that caused bad experience and further delay and waste of our time, both flights departed late and the last leg had another significant delay of more than half an hour after touchdown, the gate was for some reason not available so we waited more than half an hour, when we got out of plane it was almost one hour later than the supposed arrival time; The gate you arranged is the farthest in Vancouver airport, also was the luggage pickup location in Seattle airport; We also called customer service for rescheduling help and after a long time wait (more than an hour) we got a call back but the CS representative was equally clueless and unhelpful. Other than a fatal crash, your company couldn't do anything right and provided the worst service possible among the tons of flights we have taken in our lives.

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.

Travelling to a place near Philadelphia?

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

Information on the airport you'll fly into in Philadelphia