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Southeast Asia

$441+ Cheap flights from Philadelphia (PHL) to Southeast Asia

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BKK
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Philadelphia to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Southeast Asia (zzYJX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$966
(oojo)

One-way from

$441
(Kiwi.com)
From Philadelphia to Southeast Asia
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One-way flight from Philadelphia to Southeast Asia
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Find flight deals from Philadelphia to Southeast Asia

Cheapest flights from Philadelphia to Southeast Asia
Explore the most affordable flight options available from Philadelphia to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:56 amPHL - SGN
3 stops34h 29mMultiple Airlines
Wed 1/2912:10 pmSGN - PHL
3 stops44h 50mMultiple Airlines
Deal found 12/17$1,835
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:50 pmPHL - SGN
2 stops50h 10mQatar Airways
Wed 1/298:55 amSGN - PHL
1 stop42h 50mQatar Airways
Deal found 12/17$1,882
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 12/174:25 pmPHL - BKK
2 stops49h 50mAir Canada
Thu 1/168:35 amBKK - PHL
2 stops26h 01mAir Canada
Deal found 12/17$1,884
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:50 pmPHL - KUL
1 stop29h 05mQatar Airways
Tue 1/147:55 pmKUL - PHL
1 stop32h 50mQatar Airways
Deal found 12/17$2,059
This Mytrip deal was found by Cheapflights users on 12/18. 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.
Sun 12/225:15 pmPHL - BKK
3 stops33h 15mMultiple Airlines
Tue 12/245:40 pmBKK - PHL
2 stops32h 00mMultiple Airlines
Deal found 12/18$2,184
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:15 amPHL - MNL
2 stops59h 35mUnited Airlines
Thu 1/309:55 amMNL - PHL
2 stops37h 55mUnited Airlines
Deal found 12/17$2,211
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:25 pmPHL - SIN
2 stops50h 30mMultiple Airlines
Sat 1/411:45 amSIN - PHL
3 stops38h 55mMultiple Airlines
Deal found 12/17$2,234
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:50 pmPHL - BKK
2 stops58h 25mQatar Airways
Tue 12/317:35 pmBKK - PHL
2 stops35h 54mQatar Airways
Deal found 12/16$2,390
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:55 pmPHL - MNL
3 stops35h 15mMultiple Airlines
Wed 1/1510:40 amMNL - PHL
3 stops47h 10mMultiple Airlines
Deal found 12/17$2,431
This Travelocity deal was found by Cheapflights users on 12/18. 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.
Fri 12/279:15 pmPHL - DPS
2 stops55h 10mBritish Airways
Fri 1/109:45 amDPS - PHL
2 stops40h 45mBritish Airways
Deal found 12/18$2,443
This Trip.com deal was found by Cheapflights users on 12/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:10 amPHL - DPS
2 stops50h 20mMultiple Airlines
Fri 1/106:55 pmDPS - PHL
1 stop33h 50mMultiple Airlines
Deal found 12/18$2,609
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:05 amPHL - DPS
2 stops28h 50mDelta
Tue 1/71:20 amDPS - PHL
2 stops36h 29mDelta
Deal found 12/18$2,635

Find flights from Philadelphia to Southeast Asia within your budget

Customize your flight search to find flights from Philadelphia to Southeast Asia 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, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaPhuket City

PHL - HKT

PHLHKT

Philadelphia

Mon 3/17

8:50 pm-12:55 pm

1 stop29h 05m

Phuket City

Tue 4/1

2:45 pm-9:00 am

2 stops53h 15m

$966

PhiladelphiaKuala Lumpur

PHL - KUL

PHLKUL

Philadelphia

Wed 4/23

8:45 pm-7:50 am

1 stop23h 05m

Kuala Lumpur Intl

Wed 5/7

8:25 pm-9:00 am

1 stop24h 35m

$1,039

PhiladelphiaHo Chi Minh City

PHL - SGN

PHLSGN

Philadelphia

Tue 3/4

6:25 pm-11:35 am

2 stops29h 10m

Ho Chi Minh City

Mon 4/28

1:50 am-6:01 am

2 stops39h 11m

$1,091

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Tue 4/22

8:45 pm-7:05 am

1 stop23h 20m

Bangkok Suvarnabhumi

Wed 5/7

8:00 pm-9:00 am

1 stop24h 00m

$1,091

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Sat 3/29

3:30 pm-7:05 am

2 stops28h 35m

Bangkok Suvarnabhumi

Sat 4/12

8:40 am-9:00 am

1 stop35h 20m

$1,100

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 1/8

3:30 pm-6:15 am

2 stops26h 45m

Bangkok Suvarnabhumi

Mon 1/27

8:35 am-3:45 pm

2 stops43h 10m

$1,109

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Sun 1/19

7:30 am-4:20 pm

2 stops44h 50m

Bangkok Suvarnabhumi

Wed 2/5

9:55 am-12:49 pm

2 stops38h 54m

$1,113

PhiladelphiaKuala Lumpur

PHL - KUL

PHLKUL

Philadelphia

Thu 4/24

6:10 am-6:00 am

2 stops35h 50m

Kuala Lumpur Intl

Wed 4/30

2:15 pm-1:55 pm

2 stops35h 40m

$1,122

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 2/18

7:00 am-10:30 pm

2 stops27h 30m

Hanoi Noibai

Wed 2/26

11:55 pm-7:59 pm

2 stops32h 04m

$1,130

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 2/11

7:10 pm-10:30 pm

2 stops39h 20m

Hanoi Noibai

Tue 2/18

11:55 pm-9:15 pm

2 stops33h 20m

$1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Philadelphia 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.

Travel insights for flights from Philadelphia to Southeast Asia

Get recent, data-driven insights about flights from Philadelphia to Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Southeast Asia (average of $979). Flying from Philadelphia to Southeast Asia in June is currently the most expensive (average of $1,585). 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 PHL to YJX?

Find hourly flight availability from Philadelphia to Southeast Asia. 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, 2024.

When flying from Philadelphia to Southeast Asia, 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 Southeast Asia by month

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

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

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

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with ANA, Cathay Pacific and Air Canada from Philadelphia to Southeast Asia to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,273 reviews

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,273 reviews
EVA Air
8.4
Very good
1,273 reviews

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very good
839 reviews
EVA Air
8.4
Very good
1,273 reviews

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,018 reviews
EVA Air
8.4
Very good
1,273 reviews

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very good
1,443 reviews
EVA Air
8.4
Very good
1,273 reviews

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Emirates
8.1
Very good
3,412 reviews
EVA Air
8.4
Very good
1,273 reviews

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Southeast Asia. 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 from for flights from Philadelphia to Southeast Asia?

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

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

    The cheapest airlines for a one-way flight from Philadelphia to Southeast Asia are ANA ($601), Japan Airlines ($648), and Cathay Pacific ($652).

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

    The most popular route from Philadelphia to Southeast Asia is Philadelphia - Bangkok Suvarnabhumi. You may also consider Philadelphia - Manila Ninoy Aquino Intl or Philadelphia - Ho Chi Minh City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Southeast Asia 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 Philadelphia to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Southeast Asia (average of $979). Flying from Philadelphia to Southeast Asia in June is currently the most expensive (average of $1,585). 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

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Alternative routes for Philadelphia to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Haneda flights
Newark to Narita flights
Newark to Haneda flights
John F Kennedy Intl to Narita flights
John F Kennedy Intl to Suvarnabhumi flights
John F Kennedy Intl to Mumbai flights
Newark to New Delhi flights
John F Kennedy Intl to New Delhi flights
Newark to Mumbai flights
LaGuardia to Narita flights
LaGuardia to Haneda flights
Dulles Intl to Haneda flights
Newark to Suvarnabhumi flights
John F Kennedy Intl to Hong Kong flights
LaGuardia to Suvarnabhumi flights
LaGuardia to New Delhi flights
John F Kennedy Intl to Incheon Intl flights
John F Kennedy Intl to Manila flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
John F Kennedy Intl to Ahmedabad flights
LaGuardia to Mumbai flights
Dulles Intl to Narita flights
John F Kennedy Intl to Hongqiao Intl flights
Dulles Intl to Suvarnabhumi flights
Newark to Ahmedabad flights
John F Kennedy Intl to Dhaka flights
Newark to Manila flights
John F Kennedy Intl to Hyderabad flights
Reagan-National to Narita flights
John F Kennedy Intl to Don Mueang Intl flights
Reagan-National to Haneda flights
Newark to Taiwan Taoyuan Intl flights
Newark to Hongqiao Intl flights
John F Kennedy Intl to Singapore flights
Newark to Hyderabad flights
John F Kennedy Intl to Lahore flights
Dulles Intl to Hyderabad flights
Reagan-National to Suvarnabhumi flights
John F Kennedy Intl to Pu Dong flights
Dulles Intl to Incheon Intl flights
Reagan-National to New Delhi flights
Dulles Intl to New Delhi flights
Newark to Hong Kong flights
LaGuardia to Manila flights
John F Kennedy Intl to Fuzhou flights
LaGuardia to Incheon Intl flights
John F Kennedy Intl to Cochin flights
Dulles Intl to Ho Chi Minh City flights
John F Kennedy Intl to Sung Shan flights
Newark to Incheon Intl flights

Top 10 airlines flying from Philadelphia to Southeast Asia

Discover the top 10 airlines that operate flights from Philadelphia to Southeast Asia. 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, 2024.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$794Average$1,417FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$994Average$1,449FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,083Average$1,756FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,108Average$1,690FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,133Average$1,149FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$1,160Average$1,755FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,172Average$1,535FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,219Average$1,484FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,264Average$1,698FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$1,820Average$1,924FlexibilityNo cancel feeOn-time60%
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