$519 Find Cheap Flights from Thailand 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 Thailand to Pennsylvania departing on 9/11. 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 Thailand to Pennsylvania

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thailand 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 Thailand to Pennsylvania

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
$799SAUDIA
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
Fri, Oct 9 - Sat, Oct 17
Philippine Airlines Logo
7:30 pm - 11:20 pm
BKK
-
JFK
38h 50m
1 stop
Philippine Airlines Logo
1:45 am - 12:10 pm
JFK
-
BKK
23h 25m
1 stop
$955Philippine Airlines
Wed, Oct 7 - Sat, Oct 17
Philippine Airlines Logo
7:30 pm - 11:20 pm
BKK
-
JFK
38h 50m
1 stop
Philippine Airlines Logo
1:45 am - 10:40 pm
JFK
-
BKK
33h 55m
1 stop
$955Philippine Airlines
Wed, Oct 7 - Tue, Oct 20
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
$964Asiana 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
$964Asiana Airlines
Sat, Oct 17 - Thu, Nov 12
Korean Air Logo
9:50 am - 9:00 pm
BKK
-
JFK
22h 10m
1 stop
Korean Air Logo
12:00 pm - 1:25 pm
JFK
-
BKK
37h 25m
1 stop
$968Korean Air
Tue, Oct 6 - Thu, Oct 29
Korean Air Logo
11:30 pm - 9:00 pm
BKK
-
JFK
32h 30m
1 stop
Korean Air Logo
1:00 pm - 11:20 pm
JFK
-
BKK
23h 20m
1 stop
$968Korean Air
Wed, Oct 21 - Thu, Nov 5
Delta Logo
9:50 am - 11:40 pm
BKK
-
LGA
24h 50m
2 stops
Delta Logo
7:30 am - 12:45 am
LGA
-
BKK
29h 15m
2 stops
$972Delta
Mon, Nov 2 - Sun, Nov 8
Delta Logo
9:40 am - 10:41 pm
BKK
-
LGA
25h 01m
2 stops
Delta Logo
6:00 am - 12:45 am
LGA
-
BKK
30h 45m
2 stops
$972Delta
Booking Insights

KAYAK's insights & trends for flights to Pennsylvania

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

How many airports are there in Pennsylvania?

There are 13 airports in Pennsylvania. The busiest airport is Philadelphia Airport (PHL), with 68% of all flights arriving there.

How long is the flight to Pennsylvania?

An average nonstop flight from Thailand to Pennsylvania takes 32h 35m, covering a distance of 8729 miles. The shortest route is Bangkok Suvarnabhumi Airport (BKK) to New York John F Kennedy Intl Airport (JFK) with an average flight time of 20h 25m.

What are the most popular destinations in Pennsylvania?

Based on KAYAK flight searches, the most popular destination is New York (73% of total searches to Pennsylvania). The next most popular destinations are Washington, D.C. (21%) and Philadelphia (3%). Searches for flights to Pittsburgh (3%) and to Allentown (0%) are also popular.

Good to know

Low season

January

Cheapest flight

$519
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 for booking flights from Thailand to Pennsylvania

  • How does KAYAK find such low prices on flights from Thailand 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 Thailand to Pennsylvania.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thailand 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 Thailand 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 Thailand 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 Thailand 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 Thailand 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 Thailand to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Pennsylvania. 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 Thailand 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 1889 reviews
8.2Comfort
8.4Boarding
8.7Crew
7.7Food
7.8Entertainment
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

I always enjoy flying with Japanese Airlines. The whole experience is always a pleasure. This flight was no exception. Thank you Kayak for making it so easy to decide.

Very smooth onboarding and offboarding. Food provided was cold and not the best.

Great. Better than average US carriers on overseas flights. Still room for improvement to rise up the average Asian and Middle East airlines.

Terrible experience. Staff would not even refill my tea once. While they refilled a fellow Japanese persons wine 7 times. They also lost my luggage. Horrible. Go elsewhere

main courses of the primary meal were not good- the beef dish was really not good-

Service and the plane itself were terrific, but the extensive delays both before we left and after were a real pain.

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

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.

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

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.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

Everything you need to know for your flight to Pennsylvania

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Pennsylvania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.