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$294+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BKK
Mar 1 — Mar 81
Sun 3/1
Sun 3/8
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 January 30, 2026.

This Justfly.com deal was found by Cheapflights users on 1/27. 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.
Mon 4/2712:25 am
JFK
-
BKK
1 stop41h 45m
Turkish Airlines
Sun 5/246:40 am
BKK
-
JFK
1 stop26h 50m
Turkish Airlines
Deal found 1/27$715
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/811:45 am
JFK
-
BKK
1 stop24h 25m
Asiana Airlines
Tue 4/2812:20 pm
BKK
-
JFK
1 stop21h 40m
Asiana Airlines
Deal found 1/27$717
This flugladen.de deal was found by Cheapflights users on 1/30. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:10 am
JFK
-
BKK
1 stop21h 10m
Multiple Airlines
Tue 4/281:25 pm
BKK
-
JFK
1 stop20h 45m
Multiple Airlines
Deal found 1/30$718
This FlightHub deal was found by Cheapflights users on 1/27. 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 9/231:30 am
JFK
-
BKK
1 stop34h 40m
Asiana Airlines
Thu 10/1512:20 pm
BKK
-
JFK
1 stop21h 40m
Asiana Airlines
Deal found 1/27$720
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Thu 2/261:35 am
JFK
-
BKK
1 stop22h 25m
Philippine Airlines
Wed 3/1811:50 pm
BKK
-
JFK
1 stop35h 05m
Philippine Airlines
Deal found 1/29$721
This oojo deal was found by Cheapflights users on 1/29. 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 4/297:50 pm
JFK
-
BKK
1 stop22h 20m
Turkish Airlines
Wed 5/2011:15 am
BKK
-
JFK
1 stop22h 15m
Turkish Airlines
Deal found 1/29$723
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 4/2711:10 am
JFK
-
BKK
1 stop39h 25m
Air India
Mon 5/48:20 pm
BKK
-
JFK
1 stop23h 00m
Air India
Deal found 1/29$725
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/611:10 am
JFK
-
BKK
1 stop39h 25m
Air India
Wed 4/298:20 pm
BKK
-
JFK
1 stop23h 00m
Air India
Deal found 1/27$726
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/1111:05 am
JFK
-
BKK
1 stop21h 30m
Air India
Wed 3/188:50 pm
BKK
-
JFK
1 stop23h 00m
Air India
Deal found 1/29$727
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 4/911:10 am
JFK
-
BKK
1 stop21h 10m
Air India
Wed 4/298:20 pm
BKK
-
JFK
1 stop23h 00m
Air India
Deal found 1/29$728
This Gotogate deal was found by Cheapflights users on 1/29. 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.
Thu 4/161:45 am
JFK
-
BKK
1 stop23h 25m
Philippine Airlines
Thu 4/231:25 pm
BKK
-
JFK
1 stop20h 45m
Philippine Airlines
Deal found 1/29$732
This oojo deal was found by Cheapflights users on 1/29. 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 4/1511:45 am
JFK
-
BKK
1 stop36h 30m
Asiana Airlines
Wed 5/612:20 pm
BKK
-
JFK
1 stop21h 40m
Asiana Airlines
Deal found 1/29$733

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 January 30, 2026.

Round-trip from

$715
(Justfly.com)

One-way from

$294
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,034
From Pennsylvania to Bangkok
Search Deals
One-way flight from Pennsylvania to Bangkok
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($284 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 January 2026
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 January 30, 2026.
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

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 4/6

6:10 am-4:35 am

2 stops35h 25m

Bangkok Suvarnabhumi

Tue 6/9

3:45 pm-9:06 am

3 stops28h 21m

$791

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Wed 4/15

3:50 pm-9:35 am

3 stops30h 45m

Bangkok Suvarnabhumi

Wed 4/22

3:45 pm-6:18 pm

3 stops37h 33m

$791

PhiladelphiaBangkok

PHL - BKK

PHLBKK

Philadelphia

Mon 2/23

10:06 am-5:10 am

2 stops31h 04m

Bangkok Suvarnabhumi

Mon 3/23

4:55 pm-7:15 am

2 stops49h 20m

$818

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 4/7

3:15 pm-4:35 am

2 stops26h 20m

Bangkok Suvarnabhumi

Mon 4/27

9:35 am-7:26 am

2 stops32h 51m

$831

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 4/6

7:10 am-9:35 am

3 stops39h 25m

Bangkok Suvarnabhumi

Mon 8/31

9:35 am-6:27 pm

2 stops43h 52m

$834

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 4/6

7:10 am-9:35 am

3 stops39h 25m

Bangkok Suvarnabhumi

Tue 4/14

3:45 pm-4:37 pm

3 stops35h 52m

$846

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 2/23

9:10 am-5:10 am

2 stops32h 00m

Bangkok Suvarnabhumi

Tue 3/3

4:55 pm-12:12 pm

3 stops31h 17m

$846

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 2/20

6:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Wed 3/18

12:55 am-11:00 am

1 stop21h 05m

$849

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Thu 2/19

6:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 3/5

12:55 am-10:00 am

1 stop21h 05m

$849

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 2/15

6:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 3/5

9:40 am-12:53 am

2 stops27h 13m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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 $1,234). 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.

How much does it cost to fly round-trip from Pennsylvania to Bangkok?

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 $875, United Airlines can have you in Bangkok from Pennsylvania in 30h 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 $402. Qatar Airways flights start at $410 while deals on United Airlines start at $424 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 $1,234). 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 9 airlines flying from Pennsylvania to Bangkok

Discover the top 9 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 January 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$714Average$1,025FlexibilityNo cancel feeOn-timeN/A
ANACheapest$769Average$1,061FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$816Average$1,084FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$830Average$1,107FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$834Average$1,202FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$958Average$1,089FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$980Average$1,490FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$1,084Average$1,189FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,248Average$1,613FlexibilityNo cancel feeOn-time67%

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