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$289+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BKK
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/316:35 amPHL - BKK
2 stops34h 35mUnited Airlines
Sun 1/259:10 amBKK - PHL
2 stops48h 42mUnited Airlines
Deal found 12/22$884
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/2912:20 pmIAD - BKK
1 stop28h 50mUnited Airlines
Tue 1/69:10 amBKK - IAD
1 stop42h 30mUnited Airlines
Deal found 12/20$919
This JetBlue deal was found by Cheapflights users on 12/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:05 pmIAD - BKK
1 stop28h 10mJetBlue
Fri 1/163:00 amBKK - IAD
1 stop24h 55mJetBlue
Deal found 12/22$923
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/261:05 pmJFK - BKK
1 stop28h 05mUnited Airlines
Mon 1/124:55 pmBKK - JFK
2 stops29h 35mUnited Airlines
Deal found 12/22$926
This Turkish Airlines deal was found by Cheapflights users on 12/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:30 pmIAD - BKK
1 stop26h 50mTurkish Airlines
Thu 1/225:50 amBKK - IAD
1 stop25h 30mTurkish Airlines
Deal found 12/22$931
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/2612:50 amJFK - BKK
1 stop40h 20mUnited Airlines
Sat 1/39:10 amBKK - JFK
1 stop37h 20mUnited Airlines
Deal found 12/22$949
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/319:40 amEWR - BKK
2 stops37h 45mUnited Airlines
Mon 1/124:55 pmBKK - EWR
2 stops36h 25mUnited Airlines
Deal found 12/20$1,000
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/2811:10 amIAD - BKK
1 stop30h 00mUnited Airlines
Sat 1/179:10 amBKK - IAD
2 stops24h 07mUnited Airlines
Deal found 12/22$1,009
This KAYAK deal was found by Cheapflights users on 12/23. 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 12/2812:20 amJFK - BKK
1 stop40h 00mTurkish Airlines
Wed 1/75:50 amBKK - JFK
1 stop41h 15mTurkish Airlines
Deal found 12/23$1,011
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/261:05 pmJFK - BKK
1 stop28h 05mUnited Airlines
Tue 1/134:55 pmBKK - JFK
2 stops29h 35mUnited Airlines
Deal found 12/22$1,022
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/319:40 amEWR - BKK
2 stops37h 45mUnited Airlines
Thu 1/154:55 pmBKK - EWR
2 stops36h 25mUnited Airlines
Deal found 12/20$1,040
This FlightHub deal was found by Cheapflights users on 12/20. 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 12/3110:00 pmJFK - BKK
1 stop32h 00mEtihad Airways
Sat 1/317:35 pmBKK - JFK
2 stops49h 25mEtihad Airways
Deal found 12/20$1,049

Find flight deals from Pennsylvania to Bangkok

Keep the following information in mind while searching for Pennsylvania to Bangkok flight deals. Data was last updated December 23, 2025.

Round-trip from

$761
(oojo)

One-way from

$289
(CrystalTravel)

Popular in

June

Cheapest in

September

Average price

$1,281
From Pennsylvania to Bangkok
Search Deals
One-way flight from Pennsylvania to Bangkok
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 23, 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

Mon 2/23

6:00 am-9:30 pm

2 stops27h 30m

Bangkok Suvarnabhumi

Wed 3/4

2:05 am-9:58 pm

2 stops31h 53m

$769

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Thu 3/5

7:59 am-12:45 am

2 stops28h 46m

Bangkok Suvarnabhumi

Mon 3/16

9:30 pm-1:21 pm

2 stops26h 51m

$775

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 1/20

11:10 am-10:00 pm

1 stop22h 50m

Bangkok Suvarnabhumi

Fri 1/30

11:55 pm-9:00 am

1 stop21h 05m

$788

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Wed 1/28

9:55 am-11:25 am

3 stops37h 30m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-9:12 am

3 stops27h 17m

$789

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 3/2

12:00 pm-11:20 pm

1 stop23h 20m

Bangkok Suvarnabhumi

Mon 3/30

9:40 pm-4:57 pm

2 stops30h 17m

$815

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 2/3

8:36 am-12:45 am

2 stops28h 09m

Bangkok Suvarnabhumi

Mon 3/2

12:55 am-12:59 pm

2 stops24h 04m

$819

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 1/26

8:35 am-12:55 am

2 stops28h 20m

Bangkok Suvarnabhumi

Wed 3/11

12:55 am-2:51 pm

2 stops24h 56m

$819

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 3/25

8:30 am-11:20 pm

2 stops27h 50m

Bangkok Suvarnabhumi

Mon 4/6

9:40 pm-3:00 pm

2 stops28h 20m

$819

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Thu 3/5

6:00 am-11:20 pm

2 stops29h 20m

Bangkok Suvarnabhumi

Wed 3/18

2:05 am-4:57 pm

2 stops25h 52m

$819

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 2/18

6:00 am-12:45 am

2 stops30h 45m

Bangkok Suvarnabhumi

Wed 3/18

9:40 am-5:59 am

2 stops31h 19m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

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, February is the cheapest month in which you can book a flight from Pennsylvania to Bangkok (average of $729). Flying from Pennsylvania to Bangkok in June is currently the most expensive (average of $1,305). 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 December 23, 2025.

It’s optimal to fly from Pennsylvania to Bangkok at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Pennsylvania to Bangkok?

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

Travelers seeking maximum savings on their Pennsylvania to Bangkok flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 $788, Delta can have you in Bangkok from Pennsylvania in 22h 50m. The distance between Pennsylvania and Bangkok is about 8660 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 Qatar Airways, which is currently one of the cheapest options available, starting at $410. United Airlines flights start at $424 while deals on Japan Airlines start at $467 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 New York LaGuardia - 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, February is the cheapest month in which you can book a flight from Pennsylvania to Bangkok (average of $729). Flying from Pennsylvania to Bangkok in June is currently the most expensive (average of $1,305). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
John F Kennedy Intl to Suvarnabhumi flights
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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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$714Average$1,028FlexibilityNo cancel feeOn-timeN/A
ANACheapest$776Average$1,051FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$830Average$1,207FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$839Average$1,109FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$845Average$1,226FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$983Average$1,575FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,054Average$1,093FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$1,085Average$1,189FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,190Average$1,603FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,253Average$1,488FlexibilityNo cancel feeOn-time72%

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