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$277+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BKK
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
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 10, 2025.

This KAYAK deal was found by Cheapflights users on 12/8. 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 stop20h 20mTurkish Airlines
Mon 2/911:15 pmBKK - JFK
1 stop30h 55mTurkish Airlines
Deal found 12/8$801
This Turkish Airlines deal was found by Cheapflights users on 12/8. 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.
Sat 12/2712:20 amJFK - BKK
1 stop40h 00mTurkish Airlines
Mon 1/1211:15 pmBKK - JFK
1 stop35h 10mTurkish Airlines
Deal found 12/8$802
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/306:35 amPHL - BKK
3 stops40h 50mUnited Airlines
Fri 1/94:55 pmBKK - PHL
3 stops38h 00mUnited Airlines
Deal found 12/8$899
This Expedia deal was found by Cheapflights users on 12/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:25 pmJFK - BKK
2 stops25h 45mMultiple Airlines
Mon 12/2212:15 pmBKK - JFK
1 stop38h 00mMultiple Airlines
Deal found 12/8$904
This oojo deal was found by Cheapflights users on 12/8. 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.
Wed 12/3110:00 pmJFK - BKK
1 stop21h 10mEtihad Airways
Thu 1/298:55 amBKK - JFK
1 stop42h 30mEtihad Airways
Deal found 12/8$905
This Air China deal was found by Cheapflights users on 12/9. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:00 pmIAD - BKK
1 stop35h 30mAir China
Thu 1/2211:50 pmBKK - IAD
1 stop30h 40mAir China
Deal found 12/9$920
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Mon 12/86:25 pmJFK - BKK
2 stops25h 45mMultiple Airlines
Thu 12/251:20 pmBKK - JFK
1 stop21h 35mMultiple Airlines
Deal found 12/8$925
This Etihad Airways deal was found by Cheapflights users on 12/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:00 pmJFK - BKK
1 stop26h 55mEtihad Airways
Wed 4/18:55 pmBKK - JFK
1 stop23h 05mEtihad Airways
Deal found 12/8$929
This FlightHub deal was found by Cheapflights users on 12/10. 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 12/1312:50 pmJFK - BKK
1 stop38h 15mTurkish Airlines
Thu 1/1510:10 amBKK - JFK
1 stop44h 00mTurkish Airlines
Deal found 12/10$945
This oojo deal was found by Cheapflights users on 12/9. 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.
Mon 12/293:00 pmJFK - BKK
1 stop20h 25mEtihad Airways
Tue 4/289:10 amBKK - JFK
1 stop34h 50mEtihad Airways
Deal found 12/9$949
This IEagle deal was found by Cheapflights users on 12/8. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:40 pmJFK - BKK
1 stop22h 35mCathay Pacific
Mon 12/151:05 pmBKK - JFK
1 stop28h 40mCathay Pacific
Deal found 12/8$952
This FlightHub deal was found by Cheapflights users on 12/9. 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 12/311:05 pmJFK - BKK
1 stop29h 25mANA
Wed 4/19:35 amBKK - JFK
1 stop24h 20mANA
Deal found 12/9$964

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 10, 2025.

Round-trip from

$784
(United Airlines)

One-way from

$277
(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. 17% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 10, 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

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 1/28

10:10 am-5:10 am

2 stops31h 00m

Bangkok Suvarnabhumi

Sun 2/1

4:55 pm-11:35 am

3 stops30h 40m

$788

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Mon 1/19

8:35 am-11:25 am

2 stops38h 50m

Bangkok Suvarnabhumi

Fri 1/23

4:55 pm-3:50 pm

3 stops34h 55m

$796

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Wed 1/28

1:10 pm-5:10 am

2 stops28h 00m

Bangkok Suvarnabhumi

Thu 2/26

4:55 pm-7:15 am

2 stops26h 20m

$807

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 2/1

7:50 am-12:45 am

2 stops28h 55m

Bangkok Suvarnabhumi

Wed 2/4

12:55 am-10:00 am

1 stop21h 05m

$809

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 2/3

12:00 pm-12:55 am

1 stop24h 55m

Bangkok Suvarnabhumi

Mon 3/2

12:55 am-2:19 pm

2 stops25h 24m

$814

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 3/24

1:00 pm-12:55 am

1 stop24h 55m

Bangkok Suvarnabhumi

Wed 4/8

9:40 pm-9:29 pm

2 stops34h 49m

$819

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 3/24

1:00 pm-12:45 am

1 stop24h 45m

Bangkok Suvarnabhumi

Tue 4/7

9:50 am-12:45 am

2 stops25h 55m

$819

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 2/16

8:35 am-12:45 am

2 stops28h 10m

Bangkok Suvarnabhumi

Tue 3/17

12:55 am-2:36 pm

2 stops24h 41m

$819

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 3/18

1:00 pm-12:45 am

1 stop24h 45m

Bangkok Suvarnabhumi

Thu 4/2

9:50 am-12:45 am

2 stops25h 55m

$819

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 3/11

8:00 am-11:20 pm

2 stops28h 20m

Bangkok Suvarnabhumi

Tue 3/17

12:55 am-2:36 pm

2 stops24h 41m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 $779). 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 10, 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 $819, United Airlines can have you in Bangkok from Pennsylvania in 24h 55m. 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 $430 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 $779). 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

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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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$830Average$1,224FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$839Average$1,115FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$848Average$1,228FlexibilityNo cancel feeOn-time68%
ANACheapest$855Average$1,106FlexibilityNo cancel feeOn-time80%
DeltaCheapest$878Average$1,063FlexibilityNo cancel feeOn-timeN/A
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$1,089Average$1,362FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,253Average$1,488FlexibilityNo cancel feeOn-time72%

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