S$ 816 Find Cheap Flights from Southeast Asia to Philadelphia – Compare and Save

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 29-9. 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

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Sun, 18 Oct - Thu, 22 Oct
Air Canada Logo
22:50 - 22:46
SIN
-
PHL
35h 56m
2 stops
Air Canada Logo
10:05 - 05:15
PHL
-
SIN
31h 10m
2 stops
S$ 1,480Air Canada
Sun, 18 Oct - Thu, 22 Oct
Qatar Airways Logo
10:20 - 15:05
SIN
-
PHL
40h 45m
1 stop
Qatar Airways Logo
21:30 - 21:15
PHL
-
SIN
35h 45m
1 stop
S$ 1,545Qatar Airways
Sun, 23 Aug - Sun, 6 Sep
Qatar Airways Logo
19:40 - 14:30
SIN
-
PHL
30h 50m
1 stop
Qatar Airways Logo
21:30 - 15:45
PHL
-
SIN
30h 15m
1 stop
S$ 1,551Qatar Airways
Sun, 23 Aug - Mon, 31 Aug
Qatar Airways Logo
03:15 - 15:05
SIN
-
PHL
23h 50m
1 stop
Qatar Airways Logo
21:30 - 21:15
PHL
-
SIN
35h 45m
1 stop
S$ 1,574Qatar Airways
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
19:40 - 15:05
SIN
-
PHL
31h 25m
1 stop
Multiple Airlines Logo
08:00 - 05:00
PHL
-
SIN
33h 00m
2 stops
S$ 1,620Multiple Airlines
Tue, 27 Oct - Sun, 1 Nov
Qatar Airways Logo
03:15 - 15:40
SIN
-
PHL
24h 25m
1 stop
Qatar Airways Logo
20:30 - 08:45
PHL
-
SIN
23h 15m
1 stop
S$ 1,623Qatar Airways
Tue, 27 Oct - Sun, 1 Nov
Qatar Airways Logo
03:15 - 15:40
SIN
-
PHL
24h 25m
1 stop
Qatar Airways Logo
20:30 - 08:45
PHL
-
SIN
23h 15m
1 stop
S$ 1,627Qatar Airways
Tue, 27 Oct - Sun, 1 Nov
Qatar Airways Logo
03:15 - 15:40
SIN
-
PHL
24h 25m
1 stop
Qatar Airways Logo
20:30 - 08:45
PHL
-
SIN
23h 15m
1 stop
S$ 1,628Qatar Airways
Sat, 17 Oct - Thu, 22 Oct
Multiple Airlines Logo
03:15 - 15:05
SIN
-
PHL
23h 50m
1 stop
Multiple Airlines Logo
07:00 - 00:20
PHL
-
SIN
29h 20m
2 stops
S$ 1,636Multiple Airlines
Sun, 23 Aug - Sun, 6 Sep
Qatar Airways Logo
19:40 - 14:30
SIN
-
PHL
30h 50m
1 stop
Qatar Airways Logo
21:30 - 14:40
PHL
-
SIN
29h 10m
2 stops
S$ 1,644Qatar Airways
Useful Info

Good to know

Low seasonJanuary
Cheapest flightS$ 816
Best time to beat the crowds but there is an average 58% increase in price.
Most popular time to fly and prices are also 1% 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 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
United AirlinesOverall score based on 9930 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.7Food
Airline reviews

The airline was fine, but I did want to share about Kayak's error through Underpricer. The original booking was purchased with ANA, and Kayak booked it with United. This is a mistake that should not be happening, since the price I paid was with ANA and that was my preference. I appreciate the efforts done to make this right by paying for the seat preference, but sitting in the back of the airplane under economy is not enough to make this error right. ANA Airlines was the experience I wanted considering this was a life time experience that my family and I wanted to have as part of our Japanese experience. Please work on your affiliation with Underpricer to make the right bookings that the customer pays for. In my situation, I could of paid less for a United ticket versus my original payment with ANA Airlines.

8.0 ExcellentGladys, Jul 2026
HND - LAX
Read more United Airlines reviews

The airline was fine, but I did want to share about Kayak's error through Underpricer. The original booking was purchased with ANA, and Kayak booked it with United. This is a mistake that should not be happening, since the price I paid was with ANA and that was my preference. I appreciate the efforts done to make this right by paying for the seat preference, but sitting in the back of the airplane under economy is not enough to make this error right. ANA Airlines was the experience I wanted considering this was a life time experience that my family and I wanted to have as part of our Japanese experience. Please work on your affiliation with Underpricer to make the right bookings that the customer pays for. In my situation, I could of paid less for a United ticket versus my original payment with ANA Airlines.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

The Manila airport was under renovation so there was no business class lounge. The double security check was disorganized and the flight attendants were grouchy.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

I still prefer Delta, but Delta doesn’t fly to State College PA.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

Flight attendants rude and impolite… flight delayed by almost 5 hours.

Ok so apparently the new policy on United Airlines is that customers in the main cabin should NEVER be served more than once and besides picking up trash there should NEVER be another interaction with the customer for any reason.

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Good but need to be better with the flight times.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

If you want your flight to get delayed constantly for 13+ hours and given a 10 dollar food voucher the. I would say take air canada. Worst experience ever.

The idea of needing to go outside in the winter to board in icy cold temperatures is totally a non starter for me. Seats were very uncomfortable though the leg room not too terrible. Attendants were nice

Gate changed twice, boarding late. However, there was more than usual leg room. Crew was fine. No entertainment due to computer problem.

Our flight was delayed by almost 1 hour, and this negatively impacted our experience. Everything else was OK.

I was treated poorly after contacting customer service, including invasive security enhancements and being waitlisted suddenly for a flight I’d bought over a month prior. I interpret this treatment as intentional.

The terminal this flight boarded from was so far away, poorly temperature controlled, and generally uncomfortable. The plane was small but the flight was short, so it wasn't so bad.

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Cape May
Wildwood
Wildwood Crest

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia