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$476+ Cheap flights from Southeast Asia to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PHL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Southeast Asia to Philadelphia

Cheapest flights from Southeast Asia to Philadelphia
Explore the most affordable flight options available from Southeast Asia to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Bravofly deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 pmCGK - PHL
1 stop26h 50mMultiple Airlines
Tue 1/271:10 pmPHL - CGK
2 stops39h 05mMultiple Airlines
Deal found 12/17$1,088
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:50 amSIN - PHL
2 stops43h 00mAir Canada
Tue 1/203:30 pmPHL - SIN
2 stops50h 30mAir Canada
Deal found 12/17$1,146
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:50 amSIN - PHL
2 stops43h 00mAir Canada
Mon 1/194:35 pmPHL - SIN
2 stops49h 20mAir Canada
Deal found 12/17$1,159
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:45 pmSIN - PHL
2 stops26h 52mMultiple Airlines
Sun 1/181:15 pmPHL - SIN
2 stops28h 40mMultiple Airlines
Deal found 12/17$1,169
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:20 pmSIN - PHL
2 stops28h 47mUnited Airlines
Sat 1/177:45 pmPHL - SIN
2 stops59h 30mUnited Airlines
Deal found 12/17$1,192
This Bravofly deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 pmCGK - PHL
1 stop26h 50mQatar Airways
Tue 1/277:45 pmPHL - CGK
1 stop23h 30mQatar Airways
Deal found 12/17$1,199
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:20 pmSIN - PHL
1 stop21h 44mUnited Airlines
Tue 1/2010:10 amPHL - SIN
2 stops32h 50mUnited Airlines
Deal found 12/17$1,231
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 pmCGK - PHL
1 stop26h 50mQatar Airways
Wed 1/287:45 pmPHL - CGK
1 stop23h 30mQatar Airways
Deal found 12/17$1,261
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:20 amCGK - PHL
1 stop44h 40mQatar Airways
Mon 1/267:45 pmPHL - CGK
1 stop31h 25mQatar Airways
Deal found 12/17$1,263
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:10 amSIN - PHL
2 stops27h 35mUnited Airlines
Sat 1/178:35 amPHL - SIN
1 stop34h 25mUnited Airlines
Deal found 12/17$1,270
This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 pmCGK - PHL
1 stop26h 50mQatar Airways
Sun 1/257:45 pmPHL - CGK
1 stop23h 30mQatar Airways
Deal found 12/17$1,286
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:20 pmSIN - PHL
2 stops28h 47mUnited Airlines
Fri 1/168:35 amPHL - SIN
1 stop46h 40mUnited Airlines
Deal found 12/17$1,287

Find flight deals from Southeast Asia to Philadelphia

Keep the following information in mind while searching for Southeast Asia to Philadelphia flight deals. Data was last updated December 18, 2025.

Round-trip from

$951
(CheapOair)

One-way from

$476
(Kiwi.com)
From Southeast Asia to Philadelphia
Search Deals
One-way flight from Southeast Asia to Philadelphia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Asia to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Southeast Asia to Philadelphia that are best for you.

Fly from

Southeast Asia

Fly to

Philadelphia

Route

Depart

Return

Price

ManilaPhiladelphia

MNL - PHL

MNLPHL

Manila Ninoy Aquino Intl

Fri 1/30

11:30 pm-8:25 pm

2 stops33h 55m

Philadelphia

Fri 2/6

9:31 pm-10:05 pm

2 stops35h 34m

$951

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 1/22

8:50 am-10:46 pm

2 stops26h 56m

Philadelphia

Wed 2/4

4:05 pm-12:55 am

2 stops43h 50m

$977

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 2/5

8:50 am-2:47 pm

2 stops42h 57m

Philadelphia

Mon 2/9

7:50 am-12:55 am

2 stops28h 05m

$1,006

Ho Chi Minh CityPhiladelphia

SGN - PHL

SGNPHL

Ho Chi Minh City

Thu 2/19

8:55 am-9:30 am

1 stop36h 35m

Philadelphia

Thu 3/12

8:50 pm-7:15 am

1 stop23h 25m

$1,036

Ho Chi Minh CityPhiladelphia

SGN - PHL

SGNPHL

Ho Chi Minh City

Thu 3/19

8:55 am-9:00 am

1 stop35h 05m

Philadelphia

Mon 3/23

8:50 pm-7:15 am

1 stop23h 25m

$1,092

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 2/4

11:55 pm-10:46 pm

2 stops34h 51m

Philadelphia

Sun 2/8

7:50 am-6:30 am

2 stops34h 40m

$1,096

ManilaPhiladelphia

MNL - PHL

MNLPHL

Manila Ninoy Aquino Intl

Fri 3/20

11:50 am-5:23 am

2 stops29h 33m

Philadelphia

Tue 3/24

6:35 pm-11:05 am

2 stops28h 30m

$1,118

ManilaPhiladelphia

MNL - PHL

MNLPHL

Manila Ninoy Aquino Intl

Sun 2/1

12:50 pm-6:03 pm

2 stops42h 13m

Philadelphia

Sun 2/8

1:10 pm-1:35 pm

2 stops35h 25m

$1,124

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Sun 12/28

3:45 pm-5:37 am

2 stops26h 52m

Philadelphia

Sun 1/18

1:15 pm-6:55 am

2 stops28h 40m

$1,169

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Thu 2/5

10:10 am-9:52 pm

1 stop24h 42m

Philadelphia

Mon 2/9

3:01 pm-8:00 am

2 stops27h 59m

$1,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Southeast Asia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Philadelphia

What is the cheapest month to book a flight from Southeast Asia to Philadelphia?

Currently, February is the cheapest month in which you can book a flight from Southeast Asia to Philadelphia (average of $372). Flying from Southeast Asia to Philadelphia in August is currently the most expensive (average of $797). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to PHL?

Find hourly flight availability from Southeast Asia to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Southeast Asia to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 58% versus a flight in the evening.

What is the cheapest day to fly from Southeast Asia to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Southeast Asia to Philadelphia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Southeast Asia to Philadelphia flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines, and Delta from Southeast Asia to Philadelphia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Japan Airlines
8.3
Very good
1,662 reviews
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,008 reviews
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Southeast Asia?

    For a flight from Southeast Asia to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How long is the flight from Southeast Asia to Philadelphia?

    A quick flight from Southeast Asia to Philadelphia can take about 26h 56m. Japan Airlines provides one of the quickest options available for as low as $977. The distance between Southeast Asia and Philadelphia is about 9581 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Southeast Asia to Philadelphia one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $481. Users have also found prices from $553 and $605 on Korean Air and Delta, respectively.

  • What are the most popular routes from Southeast Asia to Philadelphia?

    When deciding which route to take from Southeast Asia to Philadelphia consider Bangkok Suvarnabhumi - Philadelphia, Manila Ninoy Aquino Intl - Philadelphia or Jakarta Soekarno-Hatta Intl - Philadelphia as they are the most popular.

  • Can I find deals for flights from Southeast Asia to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Philadelphia.

  • Can I find deals for business class flights from Southeast Asia to Philadelphia?

    Yes. Cheapflights offers flight deals from Southeast Asia to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Philadelphia?

    Currently, February is the cheapest month in which you can book a flight from Southeast Asia to Philadelphia (average of $372). Flying from Southeast Asia to Philadelphia in August is currently the most expensive (average of $797). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Asia to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to John F Kennedy Intl flights
Mumbai to John F Kennedy Intl flights
New Delhi to Newark flights
New Delhi to John F Kennedy Intl flights
Haneda to John F Kennedy Intl flights
Mumbai to Newark flights
Incheon Intl to Dulles Intl flights
Incheon Intl to LaGuardia flights
Haneda to Newark flights
Taiwan Taoyuan Intl to John F Kennedy Intl flights
Singapore to John F Kennedy Intl flights
Narita to Newark flights
Ahmedabad to John F Kennedy Intl flights
Incheon Intl to Newark flights
Kuala Lumpur Intl to John F Kennedy Intl flights
New Delhi to LaGuardia flights
Suvarnabhumi to John F Kennedy Intl flights
Manila to John F Kennedy Intl flights
Narita to John F Kennedy Intl flights
Lahore to John F Kennedy Intl flights
Mumbai to LaGuardia flights
Islamabad to John F Kennedy Intl flights
Gimpo Intl to John F Kennedy Intl flights
Singapore to Newark flights
Hong Kong to John F Kennedy Intl flights
Haneda to LaGuardia flights
Ahmedabad to Newark flights
Hyderabad to John F Kennedy Intl flights
Suvarnabhumi to Newark flights
Bangalore to John F Kennedy Intl flights
Taiwan Taoyuan Intl to Newark flights
Hyderabad to Newark flights
Mumbai to Dulles Intl flights
Suvarnabhumi to LaGuardia flights
Singapore to LaGuardia flights
Hyderabad to Dulles Intl flights
Narita to LaGuardia flights
Sung Shan to John F Kennedy Intl flights
Tbilisi to John F Kennedy Intl flights
Hongqiao Intl to John F Kennedy Intl flights
New Delhi to Dulles Intl flights
Suvarnabhumi to Dulles Intl flights
Incheon Intl to Reagan-National flights
Dhaka to John F Kennedy Intl flights
Fuzhou to John F Kennedy Intl flights
Manila to Newark flights
Taiwan Taoyuan Intl to LaGuardia flights
Taiwan Taoyuan Intl to Dulles Intl flights
Lahore to Dulles Intl flights
Kuala Lumpur Intl to LaGuardia flights

Top 4 airlines flying from Southeast Asia to Philadelphia

Discover the top 4 airlines that operate flights from Southeast Asia to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$924Average$1,336FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$932Average$1,222FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$932Average$1,020FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$991Average$1,290FlexibilityNo cancel feeOn-time68%

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