$475 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 11/10. 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
$945
Typical prices: $1,046-$1,456
Air Canada
Tue 11/25Tue 12/2
SIN - PHL • 2 stops
Cheapest one-way
$475
Multiple Airlines
Mon 11/10
CEB - PHL • 3 stops
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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

Tue, Nov 25 - Tue, Dec 2
Air Canada Logo
8:50 am - 10:46 pmSIN-PHL
50h 56m2 stops
Air Canada Logo
3:30 pm - 7:00 amPHL-SIN
50h 30m2 stops
$945Air Canada
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Thu, Feb 19 - Sun, Feb 22
Japan Airlines Logo
9:40 am - 7:17 pmMNL-PHL
22h 37m2 stops
Japan Airlines Logo
6:23 am - 5:45 amPHL-MNL
34h 22m2 stops
$1,038Japan Airlines
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Mon, Dec 22 - Mon, Jan 5
Qatar Airways Logo
8:30 pm - 9:00 amBKK-PHL
24h 30m1 stop
Qatar Airways Logo
7:40 pm - 1:05 pmPHL-BKK
29h 25m1 stop
$1,063Qatar Airways
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Thu, Mar 5 - Mon, Mar 9
Qatar Airways Logo
6:10 pm - 9:00 amCGK-PHL
26h 50m1 stop
Qatar Airways Logo
8:50 pm - 3:10 pmPHL-CGK
31h 20m1 stop
$1,101Qatar Airways
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Thu, Nov 13 - Fri, Nov 28
Multiple Airlines Logo
7:45 pm - 9:17 amMNL-PHL
26h 32m2 stops
Multiple Airlines Logo
10:57 am - 12:20 amPHL-MNL
24h 23m2 stops
$1,107Multiple Airlines
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Wed, Dec 10 - Wed, Jan 14
Korean Air Logo
12:55 am - 3:56 pmBKK-PHL
27h 01m2 stops
Korean Air Logo
6:00 am - 12:55 amPHL-BKK
30h 55m2 stops
$1,113Korean Air
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Mon, Dec 22 - Mon, Jan 5
Multiple Airlines Logo
7:50 pm - 9:00 amBKK-PHL
25h 10m1 stop
Multiple Airlines Logo
7:00 am - 12:35 pmPHL-BKK
41h 35m2 stops
$1,126Multiple Airlines
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Tue, Dec 23 - Mon, Jan 5
Korean Air Logo
11:15 pm - 12:45 pmBKK-PHL
25h 30m2 stops
Korean Air Logo
6:15 am - 12:45 amPHL-BKK
30h 30m2 stops
$1,175Korean Air
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Thu, Mar 5 - Mon, Mar 9
Delta Logo
9:40 am - 11:46 pmBKK-PHL
26h 06m2 stops
Delta Logo
9:42 am - 12:45 amPHL-BKK
28h 03m2 stops
$1,215Delta
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Thu, Mar 5 - Mon, Mar 9
Delta Logo
9:40 am - 11:46 pmBKK-PHL
26h 06m2 stops
Delta Logo
9:42 am - 12:55 amPHL-BKK
28h 13m2 stops
$1,247Delta
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Good to know

Low seasonJanuary
Cheapest flight$475
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Cebu City 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 1153 reviews
8.3Comfort
8.5Boarding
8.2Entertainment
8.1Food
8.7Crew
Airline reviews

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

10.0 ExcellentAye, Oct 2025ICN - MSP
Read more Korean Air reviews

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.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

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.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Traveling to a place near Philadelphia?

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Everything you need to know for your flight to Philadelphia

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