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$375+ Cheap flights from Pennsylvania to Bangkok

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BKK
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Pennsylvania to Bangkok

Keep the following information in mind while searching for Pennsylvania to Bangkok flight deals. Data was last updated August 18, 2025.

Round-trip from

$732
(oojo)

One-way from

$375
(CrystalTravel)

Popular in

June

Cheapest in

September

Average price

$962
From Pennsylvania to Bangkok
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One-way flight from Pennsylvania to Bangkok
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Highest demand for flights based on searches. 12% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Pennsylvania to Bangkok

Cheapest flights from Pennsylvania to Bangkok
Explore the most affordable flight options available from Pennsylvania to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Ovago deal was found by Cheapflights users on 8/17. 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.
Thu 11/611:15 amJFK - BKK
1 stop22h 50mAsiana Airlines
Thu 11/2011:55 pmBKK - JFK
1 stop21h 20mAsiana Airlines
Deal found 8/17$739
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:55 pmJFK - BKK
1 stop23h 15mAsiana Airlines
Wed 9/1011:55 amBKK - JFK
1 stop22h 05mAsiana Airlines
Deal found 8/17$740
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:15 amJFK - BKK
1 stop22h 50mAsiana Airlines
Wed 11/1911:55 pmBKK - JFK
1 stop21h 20mAsiana Airlines
Deal found 8/17$741
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:30 amJFK - BKK
1 stop34h 40mAsiana Airlines
Sun 11/212:20 pmBKK - JFK
1 stop32h 55mAsiana Airlines
Deal found 8/17$742
This Asiana Airlines deal was found by Cheapflights users on 8/17. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:15 amJFK - BKK
1 stop22h 50mAsiana Airlines
Tue 11/1111:55 pmBKK - JFK
1 stop21h 20mAsiana Airlines
Deal found 8/17$743
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:00 amJFK - BKK
1 stop39h 35mUnited Airlines
Thu 9/259:35 amBKK - JFK
1 stop24h 20mUnited Airlines
Deal found 8/18$744
This Justfly.com deal was found by Cheapflights users on 8/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:15 amJFK - BKK
1 stop22h 50mAsiana Airlines
Thu 11/2011:55 pmBKK - JFK
1 stop21h 20mAsiana Airlines
Deal found 8/17$745
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:50 amJFK - BKK
1 stop40h 20mUnited Airlines
Sun 11/169:25 amBKK - JFK
1 stop37h 05mUnited Airlines
Deal found 8/18$746
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:45 amJFK - BKK
2 stops30h 20mDelta
Sun 9/149:40 pmBKK - JFK
2 stops37h 29mDelta
Deal found 8/17$747
This Kuwait Airways deal was found by Cheapflights users on 8/17. 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 Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:55 pmJFK - BKK
1 stop20h 35mKuwait Airways
Mon 11/173:00 amBKK - JFK
1 stop23h 20mKuwait Airways
Deal found 8/17$748
This CheapTickets.ch deal was found by Cheapflights users on 8/17. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:59 amLGA - BKK
2 stops26h 26mKorean Air
Tue 9/239:40 pmBKK - LGA
2 stops28h 02mKorean Air
Deal found 8/17$748
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:35 amJFK - BKK
1 stop35h 35mAsiana Airlines
Sun 10/1911:55 amBKK - JFK
1 stop22h 05mAsiana Airlines
Deal found 8/17$749

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Bangkok 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 August 18, 2025.
Use the filters below to find and compare flights from Pennsylvania to Bangkok that are best for you.

Fly from

Pennsylvania

Fly to

Bangkok

Route

Depart

Return

Price

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 11/12

11:15 am-11:15 am

1 stop36h 00m

Bangkok Suvarnabhumi

Mon 12/1

12:20 pm-9:15 am

1 stop32h 55m

$743

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 11/19

11:15 am-11:15 am

1 stop36h 00m

Bangkok Suvarnabhumi

Wed 12/3

12:20 pm-9:15 am

1 stop32h 55m

$743

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 9/1

1:30 am-10:55 am

1 stop22h 25m

Bangkok Suvarnabhumi

Sat 9/20

1:20 am-11:00 pm

1 stop32h 40m

$743

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 11/19

11:15 am-11:15 am

1 stop36h 00m

Bangkok Suvarnabhumi

Fri 1/16

11:55 pm-9:15 am

1 stop21h 20m

$743

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 11/17

11:15 am-11:15 am

1 stop36h 00m

Bangkok Suvarnabhumi

Fri 1/16

12:20 pm-9:15 am

1 stop32h 55m

$743

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Thu 11/6

11:15 am-10:05 pm

1 stop22h 50m

Bangkok Suvarnabhumi

Mon 11/17

12:20 pm-9:15 am

1 stop32h 55m

$743

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 9/3

2:00 am-4:35 am

1 stop39h 35m

Bangkok Suvarnabhumi

Thu 9/25

9:35 am-10:55 pm

1 stop24h 20m

$744

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 1/25

12:50 am-5:10 am

1 stop40h 20m

Bangkok Suvarnabhumi

Sun 2/8

9:25 am-10:30 am

1 stop37h 05m

$746

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 9/2

7:55 am-11:25 pm

2 stops28h 30m

Bangkok Suvarnabhumi

Wed 9/17

9:50 am-11:44 pm

2 stops24h 54m

$753

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 9/2

7:55 am-11:25 pm

2 stops28h 30m

Bangkok Suvarnabhumi

Tue 9/16

9:50 am-11:44 pm

2 stops24h 54m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Pennsylvania 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 Pennsylvania to Bangkok

What is the cheapest month to book a flight from Pennsylvania to Bangkok?

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Bangkok (average of $938). Flying from Pennsylvania to Bangkok in December is currently the most expensive (average of $1,552). 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 PA to BKK?

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

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

Related info for your journey

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

  • How long is the flight from Pennsylvania to Bangkok?

    For as low as $753, Asiana Airlines can have you in Bangkok from Pennsylvania in 28h 30m. The distance between Pennsylvania and Bangkok is about 8652 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Pennsylvania to Bangkok one-way?

    To fly one-way, consider booking your trip with Asiana Airlines, which is currently one of the cheapest options available, starting at $375. Philippine Airlines flights start at $375 while deals on Korean Air start at $384 one-way.

  • What are the most popular routes from Pennsylvania to Bangkok?

    Most travelers choose New York John F Kennedy Intl - Bangkok Suvarnabhumi, Newark - Bangkok Suvarnabhumi or Washington, D.C. Dulles Intl - Bangkok Suvarnabhumi when deciding on the best route from Pennsylvania to Bangkok.

  • Can I find deals for flights from Pennsylvania to Bangkok that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Bangkok?

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

  • Can I find deals for business class flights from Pennsylvania to Bangkok?

    Yes. Cheapflights offers flight deals from Pennsylvania to Bangkok 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 Pennsylvania to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Bangkok (average of $938). Flying from Pennsylvania to Bangkok in December is currently the most expensive (average of $1,552). 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 Pennsylvania to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pennsylvania to Bangkok

Discover the top 10 airlines that operate flights from Pennsylvania to Bangkok. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$529Average$1,229FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$839Average$1,121FlexibilityNo cancel feeOn-time69%
ANACheapest$855Average$1,160FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$868Average$1,522FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$900Average$1,437FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$932Average$1,240FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,054Average$1,118FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$1,085Average$1,180FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,089Average$1,379FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,124Average$1,704FlexibilityNo cancel feeOn-time71%

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