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$343+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BKK
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
Thu 11/271:35 amJFK - BKK
1 stop22h 25mPhilippine Airlines
Tue 12/91:20 pmBKK - JFK
1 stop21h 35mPhilippine Airlines
Deal found 11/25$792
This ANA deal was found by Cheapflights users on 11/24. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:50 amJFK - BKK
1 stop27h 30mANA
Thu 12/119:10 amBKK - JFK
1 stop24h 40mANA
Deal found 11/24$793
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Sat 12/612:20 amJFK - BKK
1 stop26h 45mTurkish Airlines
Sat 1/175:50 amBKK - JFK
1 stop28h 35mTurkish Airlines
Deal found 11/24$794
This KAYAK deal was found by Cheapflights users on 11/26. 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 12/31:05 pmJFK - BKK
1 stop39h 15mANA
Sun 12/2110:25 pmBKK - JFK
1 stop35h 25mANA
Deal found 11/26$795
This Booking.com deal was found by Cheapflights users on 11/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:50 amJFK - BKK
1 stop27h 30mANA
Wed 12/102:20 pmBKK - JFK
1 stop32h 10mANA
Deal found 11/25$797
This United Airlines deal was found by Cheapflights users on 11/25. 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 11/257:29 pmLGA - BKK
3 stops51h 56mUnited Airlines
Tue 12/94:55 pmBKK - LGA
3 stops29h 12mUnited Airlines
Deal found 11/25$801
This Ovago deal was found by Cheapflights users on 11/24. 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.
Tue 11/251:40 pmJFK - BKK
1 stop22h 35mCathay Pacific
Sat 12/131:05 pmBKK - JFK
1 stop34h 55mCathay Pacific
Deal found 11/24$803
This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
Thu 11/271:35 amJFK - BKK
1 stop22h 25mPhilippine Airlines
Mon 12/811:50 pmBKK - JFK
1 stop35h 05mPhilippine Airlines
Deal found 11/25$804
This Gurufare deal was found by Cheapflights users on 11/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:40 pmJFK - BKK
1 stop33h 35mCathay Pacific
Mon 12/812:45 pmBKK - JFK
1 stop29h 00mCathay Pacific
Deal found 11/26$808
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/56:00 amLGA - BKK
2 stops35h 10mUnited Airlines
Mon 1/59:10 amBKK - LGA
2 stops23h 14mUnited Airlines
Deal found 11/25$823
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Thu 11/271:35 amJFK - DMK
1 stop32h 35mMultiple Airlines
Tue 12/98:55 pmDMK - JFK
2 stops29h 25mMultiple Airlines
Deal found 11/24$831
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/256:15 amLGA - BKK
3 stops41h 10mUnited Airlines
Fri 12/54:55 pmBKK - LGA
3 stops42h 35mUnited Airlines
Deal found 11/24$838

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 November 26, 2025.

Round-trip from

$792
(United Airlines)

One-way from

$343
(CrystalTravel)

Popular in

June

Cheapest in

September

Average price

$1,158
From Pennsylvania to Bangkok
Search Deals
One-way flight from Pennsylvania to Bangkok
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 26, 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

Thu 4/2

9:57 am-11:40 pm

2 stops26h 43m

Bangkok Suvarnabhumi

Sun 4/19

11:30 pm-10:33 pm

2 stops34h 03m

$819

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 2/25

8:10 am-12:55 am

2 stops28h 45m

Bangkok Suvarnabhumi

Wed 3/11

12:55 am-9:57 pm

2 stops32h 02m

$819

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 2/24

8:10 am-12:45 am

2 stops28h 35m

Bangkok Suvarnabhumi

Wed 4/8

11:30 pm-6:31 pm

2 stops30h 01m

$819

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sat 2/7

7:29 pm-12:45 am

2 stops41h 16m

Bangkok Suvarnabhumi

Thu 2/26

9:40 am-6:09 am

2 stops32h 29m

$819

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Fri 2/27

6:00 am-11:20 pm

2 stops29h 20m

Bangkok Suvarnabhumi

Wed 3/11

9:40 am-11:42 pm

2 stops25h 02m

$819

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 1/27

8:00 am-11:20 pm

2 stops27h 20m

Bangkok Suvarnabhumi

Mon 2/2

2:05 am-1:58 pm

2 stops23h 53m

$819

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Sun 2/8

6:00 am-11:20 pm

2 stops29h 20m

Bangkok Suvarnabhumi

Tue 2/24

2:05 am-9:42 pm

2 stops31h 37m

$819

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Sun 1/11

8:00 am-12:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Tue 1/27

9:30 pm-12:20 pm

2 stops26h 50m

$838

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 2/9

1:15 pm-11:25 am

3 stops34h 10m

Bangkok Suvarnabhumi

Thu 2/26

4:55 pm-3:19 pm

3 stops34h 24m

$843

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 4/14

11:00 am-9:45 am

3 stops35h 45m

Bangkok Suvarnabhumi

Mon 4/20

3:40 pm-9:12 am

3 stops28h 32m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

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, March is the cheapest month in which you can book a flight from Pennsylvania to Bangkok (average of $825). Flying from Pennsylvania to Bangkok in June is currently the most expensive (average of $1,309). 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 November 26, 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 $858, Delta can have you in Bangkok from Pennsylvania in 24h 45m. 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 ANA, which is currently one of the cheapest options available, starting at $391. Korean Air flights start at $415 while deals on Delta start at $437 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, March is the cheapest month in which you can book a flight from Pennsylvania to Bangkok (average of $825). Flying from Pennsylvania to Bangkok in June is currently the most expensive (average of $1,309). 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$830Average$1,229FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$842Average$1,118FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$847Average$1,243FlexibilityNo cancel feeOn-time68%
ANACheapest$855Average$1,091FlexibilityNo cancel feeOn-time80%
DeltaCheapest$878Average$1,090FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$983Average$1,586FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,054Average$1,093FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$1,085Average$1,189FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,089Average$1,362FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,253Average$1,583FlexibilityNo cancel feeOn-time72%

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