$506 Find Cheap Flights from Bangkok to Pennsylvania - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Pennsylvania departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bangkok to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia2 stops$1,053
Pittsburgh
Pittsburgh2 stops$1,060
Allentown
Allentown2 stops$1,552
New York
New York1 stop$955
Philadelphia
Philadelphia2 stops$1,053
Pittsburgh
Pittsburgh2 stops$1,060
Allentown
Allentown2 stops$1,552
New York
New York1 stop$955

Book Cheap Bangkok to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangkok to Pennsylvania

Sun, Sep 20 - Sun, Sep 27
SAUDIA Logo
3:25 pm - 3:45 pm
BKK
-
IAD
35h 20m
1 stop
SAUDIA Logo
6:50 pm - 1:45 pm
IAD
-
BKK
31h 55m
1 stop
$819SAUDIA
Sun, Sep 13 - Sun, Sep 20
SAUDIA Logo
3:25 pm - 3:45 pm
BKK
-
IAD
35h 20m
1 stop
SAUDIA Logo
6:50 pm - 1:45 pm
IAD
-
BKK
31h 55m
1 stop
$836SAUDIA
Thu, Oct 8 - Sat, Oct 17
Philippine Airlines Logo
10:20 am - 11:20 pm
BKK
-
JFK
24h 00m
1 stop
Philippine Airlines Logo
1:45 am - 12:10 pm
JFK
-
BKK
23h 25m
1 stop
$955Philippine Airlines
Sat, Oct 10 - Tue, Oct 20
Philippine Airlines Logo
1:25 pm - 11:20 pm
BKK
-
JFK
20h 55m
1 stop
Philippine Airlines Logo
1:45 am - 10:40 pm
JFK
-
BKK
33h 55m
1 stop
$955Philippine Airlines
Mon, Nov 23 - Mon, Nov 30
Korean Air Logo
9:40 am - 10:00 am
BKK
-
JFK
36h 20m
1 stop
Korean Air Logo
12:00 pm - 11:20 pm
JFK
-
BKK
23h 20m
1 stop
$959Korean Air
Mon, Nov 2 - Sun, Nov 8
Korean Air Logo
11:15 pm - 7:30 pm
BKK
-
JFK
32h 15m
1 stop
Korean Air Logo
12:00 pm - 1:25 pm
JFK
-
BKK
37h 25m
1 stop
$960Korean Air
Sat, Sep 19 - Wed, Sep 23
Asiana Airlines Logo
1:35 am - 11:00 pm
BKK
-
JFK
32h 25m
1 stop
Asiana Airlines Logo
1:30 am - 10:40 am
JFK
-
BKK
22h 10m
1 stop
$960Asiana Airlines
Sat, Sep 12 - Mon, Sep 28
Asiana Airlines Logo
1:35 am - 11:00 pm
BKK
-
JFK
32h 25m
1 stop
Asiana Airlines Logo
11:45 am - 11:35 pm
JFK
-
BKK
24h 50m
1 stop
$962Asiana Airlines
Tue, Sep 8 - Tue, Sep 15
Delta Logo
9:50 am - 11:40 pm
BKK
-
LGA
24h 50m
2 stops
Delta Logo
9:25 am - 9:45 pm
LGA
-
BKK
25h 20m
2 stops
$966Delta
Thu, Sep 17 - Sun, Oct 25
Delta Logo
9:50 am - 11:40 pm
BKK
-
LGA
24h 50m
2 stops
Delta Logo
6:05 am - 11:20 pm
LGA
-
BKK
30h 15m
2 stops
$966Delta
Booking Insights

KAYAK's insights & trends for Bangkok to Pennsylvania flights

Get data-powered insights and trends into flights from Bangkok to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Pennsylvania?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Pennsylvania, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Pennsylvania is November, when tickets cost $924 (return) on average. On the other hand, the most expensive months are January and March, when the average cost of round-trip tickets is $2,853 and $1,571 respectively.

Good to know

Low season

January

Cheapest flight

$506
Best time to beat the crowds but there is an average 100% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Bangkok to Newark Liberty Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Bangkok to Pennsylvania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Pennsylvania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangkok to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Pennsylvania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bangkok to Pennsylvania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Pennsylvania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bangkok to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bangkok to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1888 reviews
8.7Crew
7.8Entertainment
8.2Comfort
8.4Boarding
7.7Food
Airline reviews

Food we select all the airlines, but they said not selected, it’s bad experience.

8.0 ExcellentAnonymous, Jul 2026
NRT - SAN
Read more Japan Airlines reviews

Food we select all the airlines, but they said not selected, it’s bad experience.

My seat was so hard and uncomfortable. I took AA to Japan longer flight no tailbone pain. Coming back on JA shorter flight my tailbone was killing me no cushion on seat or just worn out.

Not very much of anything, it probably was once of my least favore business class flights I have experience in all the times that I flew Boz class

My ONLY complaint with Japan Airlines is their in-floght movie options. The choices were very limited and skewed towards lesser movies that are pretty much unknown. On a 13 hour flight I'm dependent on there being a solid list of decent films to pick from. The poor choices made the flight seem twice as long. Next time I'll bring a fully loaded iPad for my movies.

Extremely poor at handling baggage. I had oversized golf bag and JAL would not recheck in Boston. Had to haul by myself to Jet Blue. Both JAL and Jet Blue claimed I had overweight bag. Had to adjust baggage several times. Will avoid JAL in future and I always avoid Jet Blue when I can. QATAR always superior.

The plane was dirty, there was trash in the seat pocket in front of me.

The flight was pretty much as expected. Have spent a lot of time flying back and forth from Asia to the US. So it was normal, as usual, most Asian airlines do not have good food, of course, most airlines don't have very good food something to do with 30,000 feet in the air. The seats were a little cramped but that's kind of normal for economy class. Their notification of where to pick up baggage was really screwy. I had to run all over Harry Reid Airport in Vegas to find my baggage. A little better communication about that Would have been much nicer.

The flight attendant were great. But the plane felt old and incredibly outdated. The seat in business class was old and not much padding left. The walls were filthy from years of use.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

Good and movies are so old. Needs to have more up-to-date movies.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

It was very good. It was a long flight and being a tight with little leg room.

All great, because I was given a seat with extra legroom on this part of my trip.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Everything you need to know for your flight from Bangkok to Pennsylvania

Information on your arrival and departure airports