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$429+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PHL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 March 31, 2025.

Round-trip from

$919
(Air Canada)

One-way from

$429
(Kiwi.com)
From Southeast Asia to Philadelphia
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One-way flight from Southeast Asia to Philadelphia
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Find 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 March 31, 2025.

This Air Canada deal was found by Cheapflights users on 3/30. 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 5/139:10 amSIN - PHL
2 stops37h 05mAir Canada
Tue 5/209:45 amPHL - SIN
2 stops33h 20mAir Canada
Deal found 3/30$919
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/144:50 pmMNL - PHL
2 stops25h 40mMultiple Airlines
Wed 5/217:45 amPHL - MNL
2 stops29h 20mMultiple Airlines
Deal found 3/31$1,012
This Gotogate deal was found by Cheapflights users on 3/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2211:25 pmMNL - PHL
2 stops51h 06mJapan Airlines
Sun 7/279:15 pmPHL - MNL
2 stops36h 25mJapan Airlines
Deal found 3/30$1,080
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:05 amBKK - PHL
2 stops25h 16mJapan Airlines
Thu 1/157:05 amPHL - BKK
2 stops58h 00mJapan Airlines
Deal found 3/30$1,115
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:50 pmBKK - PHL
2 stops39h 50mMultiple Airlines
Mon 9/155:35 pmPHL - BKK
2 stops33h 35mMultiple Airlines
Deal found 3/30$1,128
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 5/138:40 pmSIN - PHL
3 stops33h 00mUnited Airlines
Tue 5/208:00 amPHL - SIN
2 stops34h 45mUnited Airlines
Deal found 3/30$1,150
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:40 pmBKK - PHL
2 stops27h 20mLufthansa
Mon 9/155:35 pmPHL - BKK
2 stops33h 35mLufthansa
Deal found 3/30$1,158
This SWISS deal was found by Cheapflights users on 3/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1612:50 pmBKK - PHL
2 stops39h 41mSWISS
Sun 9/145:35 pmPHL - BKK
2 stops29h 10mSWISS
Deal found 3/30$1,162
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Thu 6/197:00 amBKK - PHL
2 stops42h 33mAir Canada
Sun 9/143:20 pmPHL - BKK
2 stops45h 35mAir Canada
Deal found 3/30$1,184
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:00 pmBKK - PHL
1 stop24h 00mQatar Airways
Wed 10/88:35 pmPHL - BKK
1 stop23h 45mQatar Airways
Deal found 3/30$1,211
This Austrian Airlines deal was found by Cheapflights users on 3/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:40 pmBKK - PHL
2 stops27h 20mAustrian Airlines
Wed 9/105:35 pmPHL - BKK
2 stops34h 15mAustrian Airlines
Deal found 3/30$1,222
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/118:20 amSGN - PHL
2 stops41h 29mJapan Airlines
Sat 7/58:42 amPHL - SGN
2 stops26h 03mJapan Airlines
Deal found 3/29$1,225

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 March 31, 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

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 5/13

9:10 am-10:15 am

2 stops37h 05m

Philadelphia

Tue 5/20

9:45 am-7:05 am

2 stops33h 20m

$919

ManilaPhiladelphia

MNL - PHL

MNLPHL

Manila Ninoy Aquino Intl

Wed 5/14

4:50 pm-6:30 am

2 stops25h 40m

Philadelphia

Wed 5/21

7:45 am-1:05 am

2 stops29h 20m

$1,012

ManilaPhiladelphia

MNL - PHL

MNLPHL

Manila Ninoy Aquino Intl

Sun 6/22

11:25 pm-2:31 pm

2 stops51h 06m

Philadelphia

Sun 7/27

9:15 pm-9:40 pm

2 stops36h 25m

$1,080

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 5/15

12:50 pm-5:40 pm

2 stops39h 50m

Philadelphia

Mon 9/15

5:35 pm-2:10 pm

2 stops33h 35m

$1,128

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 6/3

8:05 am-8:40 pm

2 stops23h 35m

Philadelphia

Wed 9/10

10:20 am-11:00 pm

2 stops25h 40m

$1,129

SingaporePhiladelphia

SIN - PHL

SINPHL

Singapore Changi

Tue 5/13

8:40 pm-5:40 pm

3 stops33h 00m

Philadelphia

Tue 5/20

8:00 am-6:45 am

2 stops34h 45m

$1,150

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 5/14

11:40 pm-4:00 pm

2 stops27h 20m

Philadelphia

Mon 9/15

5:35 pm-2:10 pm

2 stops33h 35m

$1,158

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 6/16

12:50 pm-5:31 pm

2 stops39h 41m

Philadelphia

Sun 9/14

5:35 pm-9:45 am

2 stops29h 10m

$1,162

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 6/19

7:00 am-2:33 pm

2 stops42h 33m

Philadelphia

Sun 9/14

3:20 pm-11:55 pm

2 stops45h 35m

$1,184

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 9/17

8:00 pm-9:00 am

1 stop24h 00m

Philadelphia

Wed 10/8

8:35 pm-7:20 am

1 stop23h 45m

$1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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, August is the cheapest month in which you can book a flight from Southeast Asia to Philadelphia (average of $236). Flying from Southeast Asia to Philadelphia in March is currently the most expensive (average of $295). 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 March 31, 2025.

When flying from Southeast Asia to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 March 31, 2025.
Read through reviews of airlines operating flights from Southeast Asia to Philadelphia, such as Korean Air, Japan Airlines and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
831 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,192 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,899 reviews
Korean Air
8.4
Very good
1,051 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 $674. Users have also found prices from $700 and $741 on Delta and Japan Airlines, 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 Ho Chi Minh City - 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, August is the cheapest month in which you can book a flight from Southeast Asia to Philadelphia (average of $236). Flying from Southeast Asia to Philadelphia in March is currently the most expensive (average of $295). 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 Southeast Asia?

Book flights to Southeast Asia if you plan to visit one of these locations
King of Prussia
Vineland
Pottstown
Wildwood
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Newark
Middletown
Willow Grove
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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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.
New Delhi to Newark flights
New Delhi to John F Kennedy Intl flights
Mumbai to John F Kennedy Intl flights
Mumbai to Newark flights
Incheon Intl to John F Kennedy Intl flights
Haneda to John F Kennedy Intl flights
Haneda to Newark flights
New Delhi to LaGuardia flights
Narita to Newark flights
New Delhi to Dulles Intl flights
Incheon Intl to LaGuardia flights
Hong Kong to John F Kennedy Intl flights
Mumbai to LaGuardia flights
Ahmedabad to John F Kennedy Intl flights
Hyderabad to Dulles Intl flights
Manila to John F Kennedy Intl flights
Narita to John F Kennedy Intl flights
Lahore to John F Kennedy Intl flights
Singapore to John F Kennedy Intl flights
Hyderabad to John F Kennedy Intl flights
Incheon Intl to Newark flights
Hyderabad to Newark flights
Taiwan Taoyuan Intl to John F Kennedy Intl flights
Ahmedabad to Newark flights
Suvarnabhumi to John F Kennedy Intl flights
Incheon Intl to Dulles Intl flights
Gimpo Intl to John F Kennedy Intl flights
Singapore to Newark flights
Haneda to LaGuardia flights
New Delhi to Reagan-National flights
Narita to LaGuardia flights
Hyderabad to Reagan-National flights
Taiwan Taoyuan Intl to Newark flights
Dhaka to John F Kennedy Intl flights
Kuala Lumpur Intl to John F Kennedy Intl flights
Manila to Newark flights
Chennai to John F Kennedy Intl flights
Mumbai to Dulles Intl flights
Hyderabad to LaGuardia flights
Chennai to Newark flights
Hongqiao Intl to John F Kennedy Intl flights
Suvarnabhumi to Newark flights
Lahore to Newark flights
Bangalore to Dulles Intl flights
Tbilisi to John F Kennedy Intl flights
Bangalore to John F Kennedy Intl flights
Suvarnabhumi to LaGuardia flights
Suvarnabhumi to Dulles Intl flights
Kuala Lumpur Intl to Newark flights
Haneda to Dulles Intl 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,009Average$1,372FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,141Average$1,382FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,158Average$1,324FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,308Average$1,655FlexibilityNo cancel feeOn-time68%
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