$492 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 3/9. 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

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Everything you should know

Cheapest round-trip
$1,013
Qatar Airways
Wed 2/18Wed 2/25
SGN - PHL • 1 stop
Cheapest one-way
$505
Typical prices: $781-$895
Multiple Airlines
Mon 3/9
MNL - PHL • 2 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 round-trip 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 round-trip flight deals from Southeast Asia to Philadelphia

Wed, Feb 18 - Wed, Feb 25
Qatar Airways Logo
8:55 am - 9:00 am
SGN
-
PHL
36h 05m
1 stop
Qatar Airways Logo
7:40 pm - 3:40 pm
PHL
-
SGN
56h 00m
2 stops
$1,013Qatar Airways
Mon, Feb 23 - Wed, Mar 11
Qatar Airways Logo
8:15 am - 9:00 am
BKK
-
PHL
36h 45m
1 stop
Qatar Airways Logo
8:45 pm - 6:25 pm
PHL
-
BKK
34h 40m
1 stop
$1,033Qatar Airways
Fri, Jul 3 - Sun, Aug 9
Air Canada Logo
7:05 am - 2:49 pm
BKK
-
PHL
42h 44m
2 stops
Air Canada Logo
4:20 pm - 5:05 am
PHL
-
BKK
49h 45m
2 stops
$1,058Air Canada
Wed, May 6 - Thu, Jul 30
Multiple Airlines Logo
5:45 am - 6:02 am
MNL
-
PHL
36h 17m
2 stops
Multiple Airlines Logo
7:04 pm - 11:40 am
PHL
-
MNL
28h 36m
2 stops
$1,063Multiple Airlines
Fri, Feb 6 - Tue, Feb 10
Japan Airlines Logo
11:30 pm - 6:58 pm
MNL
-
PHL
32h 28m
2 stops
Japan Airlines Logo
8:50 am - 10:05 pm
PHL
-
MNL
24h 15m
2 stops
$1,065Japan Airlines
Sat, Mar 7 - Sat, Mar 14
Qatar Airways Logo
8:15 am - 8:00 am
BKK
-
PHL
35h 45m
1 stop
Qatar Airways Logo
8:45 pm - 1:05 pm
PHL
-
BKK
29h 20m
1 stop
$1,079Qatar Airways
Tue, Feb 10 - Tue, Apr 28
Multiple Airlines Logo
5:15 pm - 6:03 pm
BKK
-
PHL
36h 48m
2 stops
Multiple Airlines Logo
6:58 pm - 10:55 am
PHL
-
BKK
28h 57m
2 stops
$1,086Multiple Airlines
Sun, May 31 - Wed, Jul 22
Korean Air Logo
11:45 pm - 5:14 pm
SGN
-
PHL
28h 29m
2 stops
Korean Air Logo
8:00 am - 11:15 pm
PHL
-
SGN
28h 15m
2 stops
$1,121Korean Air
Wed, Feb 18 - Wed, Feb 25
Japan Airlines Logo
11:45 pm - 2:37 pm
SGN
-
PHL
26h 52m
2 stops
Japan Airlines Logo
7:14 am - 5:55 am
PHL
-
SGN
34h 41m
2 stops
$1,135Japan Airlines
Mon, Jun 1 - Thu, Jul 16
Air Canada Logo
7:05 am - 9:33 pm
BKK
-
PHL
49h 28m
2 stops
Air Canada Logo
10:05 am - 11:10 pm
PHL
-
BKK
26h 05m
2 stops
$1,181Air Canada
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$505
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Manila 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 round-trip 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.
8.4
Korean AirOverall score based on 1187 reviews
8.7Crew
8.1Food
8.3Comfort
8.2Entertainment
8.5Boarding
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

Our flight was delayed by one hour. Luckily, we were still able to make our connection. This flight is really an Alaska Airlines flight and not the same excellent service and comfort as Japan Airlines.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

Excellent service, excellent food and beverage options, plenty of legroom

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

I fell asleep, and the crew kindly left some snacks for me

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

Check in procedure is harder than with other airlines, infotainment system is outdated

I liked- timely took the take off I disliked- food for ANML was not served even after request, ASVML was really bad, the cleanliness of seats were not up to satisfactory level and I had to use my own sanitizer. Even basic sanitizer packs were not served, cabin crew could be more friendly as I noticed their behavior against other fellow passangers who were not speaking English well.

Traveling to a place near Philadelphia?

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

Information on the airport you'll fly into in Philadelphia