S$ 767 Find Cheap Flights from Southeast Asia 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 26-3. 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

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Cheapest return fare
S$ 1,334
Overall average: S$ 1,554
Multiple Airlines
Mon 13-4Thu 23-4
SIN - PHL • 2 stops
Cheapest one-way flight
S$ 767
Typical prices: S$ 947-S$ 1,001
Multiple Airlines
Thu 26-3
SIN - PHL • 3 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Southeast Asia to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia 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 from Southeast Asia to Philadelphia

Mon, 13 Apr - Thu, 23 Apr
Multiple Airlines Logo
13:45 - 06:05
SIN
-
PHL
28h 20m
2 stops
Multiple Airlines Logo
18:58 - 12:35
PHL
-
SIN
29h 37m
2 stops
S$ 1,334Multiple Airlines
Mon, 13 Apr - Thu, 23 Apr
Qatar Airways Logo
10:20 - 09:00
SIN
-
PHL
34h 40m
1 stop
Qatar Airways Logo
20:30 - 15:45
PHL
-
SIN
31h 15m
1 stop
S$ 1,382Qatar Airways
Thu, 12 Mar - Thu, 19 Mar
Qatar Airways Logo
20:15 - 09:00
SIN
-
PHL
24h 45m
1 stop
Qatar Airways Logo
20:45 - 14:55
PHL
-
SIN
30h 10m
1 stop
S$ 1,385Qatar Airways
Mon, 13 Apr - Thu, 23 Apr
Qatar Airways Logo
19:40 - 09:00
SIN
-
PHL
25h 20m
1 stop
Qatar Airways Logo
20:30 - 15:45
PHL
-
SIN
31h 15m
1 stop
S$ 1,391Qatar Airways
Mon, 13 Apr - Thu, 23 Apr
Multiple Airlines Logo
15:20 - 06:05
SIN
-
PHL
26h 45m
2 stops
Multiple Airlines Logo
18:58 - 11:55
PHL
-
SIN
28h 57m
2 stops
S$ 1,458Multiple Airlines
Mon, 13 Apr - Thu, 23 Apr
Qatar Airways Logo
16:35 - 09:00
SIN
-
PHL
28h 25m
2 stops
Qatar Airways Logo
20:30 - 15:45
PHL
-
SIN
31h 15m
1 stop
S$ 1,471Qatar Airways
Mon, 13 Apr - Thu, 23 Apr
Qatar Airways Logo
18:15 - 09:00
SIN
-
PHL
26h 45m
2 stops
Qatar Airways Logo
20:30 - 08:50
PHL
-
SIN
24h 20m
1 stop
S$ 1,486Qatar Airways
Thu, 12 Mar - Thu, 19 Mar
Qatar Airways Logo
06:00 - 09:00
SIN
-
PHL
39h 00m
2 stops
Qatar Airways Logo
20:45 - 14:55
PHL
-
SIN
30h 10m
1 stop
S$ 1,513Qatar Airways
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
10:10 - 00:16
SIN
-
PHL
26h 06m
2 stops
United Airlines Logo
19:45 - 20:15
PHL
-
SIN
36h 30m
2 stops
S$ 1,532United Airlines
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
10:10 - 00:16
SIN
-
PHL
26h 06m
2 stops
United Airlines Logo
19:45 - 20:15
PHL
-
SIN
36h 30m
2 stops
S$ 1,533United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flightS$ 767
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Singapore to Philadelphia

FAQs for booking flights from Southeast Asia to Philadelphia

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Southeast Asia 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 Southeast Asia 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 Southeast Asia with another airline.

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

Reviews of the top 3 airlines flying from Southeast Asia to Philadelphia

 
Need help choosing which airline to fly with from Southeast Asia 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 3731 reviews
7.3Food
7.9Crew
7.4Entertainment
7.5Boarding
7.4Comfort
Airline reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

6.0 GoodAnonymous, Jan 2026
BOS - PHL
Read more Qatar Airways reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

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

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

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

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