฿16,120 Find Cheap Flights from Bangkok to the United States

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 the United States departing on 15/6. 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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Flight Deals

Best United States Flight Deals from Bangkok

Cheapest return prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop฿24,164
New York
Newark2 stops฿29,591
San Francisco
San Francisco1 stop฿27,106
Chicago
Chicago1 stop฿36,785
Seattle
Seattle1 stop฿25,831
Boston
Boston1 stop฿34,104
Washington, D.C.
Washington, D.C.2 stops฿30,965
Las Vegas
Las Vegas2 stops฿25,046
Honolulu
Honolulu1 stop฿21,809
Miami
Miami1 stop฿36,491
Houston
Houston3 stops฿29,166
Atlanta
Atlanta2 stops฿33,221
Denver
Denver2 stops฿25,995
Minneapolis
Minneapolis2 stops฿33,548
Austin
Austin2 stops฿33,482
Los Angeles
Los Angeles1 stop฿24,164
New York
Newark2 stops฿29,591
San Francisco
San Francisco1 stop฿27,106
Chicago
Chicago1 stop฿36,785
Seattle
Seattle1 stop฿25,831
Boston
Boston1 stop฿34,104
Washington, D.C.
Washington, D.C.2 stops฿30,965
Las Vegas
Las Vegas2 stops฿25,046
Honolulu
Honolulu1 stop฿21,809
Miami
Miami1 stop฿36,491
Houston
Houston3 stops฿29,166
Atlanta
Atlanta2 stops฿33,221
Denver
Denver2 stops฿25,995
Minneapolis
Minneapolis2 stops฿33,548
Austin
Austin2 stops฿33,482

Cheap Flights from Bangkok to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bangkok to the United States 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 return flight deals from Bangkok to the United States

Mon 12 Oct - Thu 29 Oct
XiamenAir Logo
19:50 - 20:00
BKK
-
LAX
38h 10m
1 stop
XiamenAir Logo
23:45 - 00:45
LAX
-
BKK
35h 00m
1 stop
฿24,164XiamenAir
Mon 12 Oct - Thu 29 Oct
แอร์แคนาดา Logo
20:15 - 11:25
BKK
-
LAX
29h 10m
2 stops
แอร์แคนาดา Logo
07:00 - 00:45
LAX
-
BKK
27h 45m
2 stops
฿24,262แอร์แคนาดา
Thu 5 Nov - Sun 15 Nov
XiamenAir Logo
12:15 - 19:00
BKK
-
LAX
21h 45m
1 stop
XiamenAir Logo
22:45 - 11:15
LAX
-
BKK
21h 30m
1 stop
฿24,719XiamenAir
Sun 4 Oct - Tue 17 Nov
XiamenAir Logo
12:15 - 20:00
BKK
-
LAX
21h 45m
1 stop
XiamenAir Logo
22:45 - 00:45
LAX
-
BKK
35h 00m
1 stop
฿24,916XiamenAir
Thu 18 Jun - Wed 9 Sep
United Airlines Logo
09:35 - 14:36
BKK
-
SEA
43h 01m
2 stops
United Airlines Logo
16:30 - 04:35
SEA
-
BKK
22h 05m
1 stop
฿26,256United Airlines
Mon 15 Jun - Tue 30 Jun
United Airlines Logo
09:35 - 22:08
BKK
-
SEA
26h 33m
2 stops
United Airlines Logo
16:30 - 04:35
SEA
-
BKK
22h 05m
1 stop
฿26,354United Airlines
Mon 5 Oct - Thu 14 Jan
Philippine Airlines Logo
19:30 - 23:20
BKK
-
JFK
38h 50m
1 stop
Philippine Airlines Logo
01:45 - 12:05
JFK
-
BKK
22h 20m
1 stop
฿31,161Philippine Airlines
Wed 14 Oct - Wed 28 Oct
เดลต้า Logo
09:50 - 23:45
BKK
-
LGA
24h 55m
2 stops
เดลต้า Logo
07:30 - 21:30
LGA
-
BKK
27h 00m
2 stops
฿33,907เดลต้า
Sat 12 Sep - Sun 27 Sep
เดลต้า Logo
09:50 - 23:50
BKK
-
LGA
25h 00m
2 stops
เดลต้า Logo
09:25 - 23:35
LGA
-
BKK
27h 10m
2 stops
฿33,940เดลต้า
Thu 16 Jul - Wed 22 Jul
Thai Airways Logo
12:40 - 21:10
BKK
-
ORD
20h 30m
1 stop
Thai Airways Logo
00:30 - 10:40
ORD
-
BKK
22h 10m
1 stop
฿37,373Thai Airways
Booking Insights

KAYAK's insights & trends for Bangkok to the United States flights

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

What is the cheapest month to fly from Bangkok to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to the United States, 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 to the United States is January, when tickets cost ฿14,191 (return) on average. On the other hand, the most expensive months are October and February, when the average cost of return tickets is ฿50,354 and ฿47,706 respectively.

How far in advance should I book a flight from Bangkok to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Bangkok to the United States, you should book around 9 weeks before departure, which saves you about 14% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Cheapest flight฿16,087
Flight from Bangkok Suvarnabhumi Airport to San Francisco

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Bangkok to the United States?

    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 the United States.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bangkok to the United States 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 the United States?

    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 the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Bangkok to the United States

 
Need help choosing which airline to fly with from Bangkok to the United States? 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.
8.5
EVA AirOverall score based on 1464 reviews
8.3Comfort
8.7Crew
8.0Entertainment
8.1Food
8.4Boarding
Airline reviews

Other than spotty internet, great servic, comfortable and smooth flight!

8.0 ExcellentDror, Apr 2026
TPE - JFK
Read more EVA Air reviews

Other than spotty internet, great servic, comfortable and smooth flight!

I liked that they gave us a couple of meals and drinks but the meal was not good and not many options especially if we are seated in the back of the plane.

Crew was good. Sometimes food was eh. The spaghetti is gross for me. First time i got food, they didn’t provide utensils so i ate with my hands. I was hungry. They gave it to me 20 mins later when a crew member came by. I would fly with them again. Nobody is perfect

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

My flight was amazing smooth and the attendants were so friendly and nice

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

More seat space More bathrooms Charging outlets Plane was old

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This was an amazing flight. The crew was great. The service was great. The food provided was great.

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

The staff from beginning to end we're friendly and helpful. The food and beverages were quite good (but see the comment below). I also liked their entertainment options, as we'll as their frequent attention to the airplane restrooms. Here are the reasons this is not a 5-star review: - You have to pay for WiFi on the plane unless you have some level of seat upgrade. - CP sent me a warning that the name I entered to book didn't match my passport. True, but the form for entering my name didn't allow for anything but a middle initial. This lead to a lot of chats, phone calls and stress before finding out at the ticket counter that it didn't matter. CP has modified their notice to now tell you this key bit of info. - After consuming a chicken dinner they offered (Kathmandu to Hong Kong), I developed symptoms entirely consistent with salmonella, beginning about 6 hours later. There were some odd things about the serving of this meal, too. Our row was the last one served, and we were given a tray without the entree on it. About 10 minutes later the stewardess came by and said they only had one chicken meal left. My seat mate and I decided he would have the lamb and I would take the chicken. I think I lost. I suspect that this entree was left over from an earlier flight and they were scrambling to get the last row fed. My seat mate and I were the last two to receive our entrees. I am not accusing CP of giving me a contaminated meal - just that the onset and progress of symptoms closely match those of salmonella poisoning. I opted out of the first meal on the next flight 13 hours later, but was fine after that.

Good good, good seat, good entertainment system. Customer service is good but can be more polished if CX charges a premium price.

The worst experience ever! Lots of flight delays and rerouting that ended up doubling the total time. . I had to recheck my luggage because I was rerouted to Tokyo and ended up on ANA flight. I missed connecting flight twice because of the delay at Cathy Pacific. Additional stop added, rerouted to a different country for connecting flight and ended up in long waits and delays.

I didn’t use entertainment But everything else was of excellent quality

I liked the service. The touch screen needs improvement as well as movie choices.

The experience was very good. A little disappointed for the delays and the screen. The touch screen was annoying for being so irresponsive. Not a lot of good movie choices for me. The service is great. Food could have more choices though.

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

It was great. It was my first time with Cathay Pacific and I really recommend.

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

Flight went very well. Cabin crew were all courteous and very helpful, always with smiles on their faces. Food was great. I always love heated nuts with wine. Flying business class with Philippine Airlines is always a pleasant experience.

It was amazing with great service. But the seating could have been better if there was ample arm rest areas

Flight attendants did very well, they were all friendly and very helpful .

Great food selection in lounge. Excellent bartender, friendly staff. Good service on the plane.

Everything is ok except the manner of transporting the people that includes me on a wheelchair. That was my first time cuz I was suffering from “sciatica “ and couldn’t walk well. Upon arrival at LAX it took me almost 3 hrs to get out of the airport bcuz of these wheelchairs procedures. If only I can manage to walk I should have done so OMG. Other than that so far everything is ok. THANK YOU.

The check in staff were fantastic. So so helpful and nice.

Absolutely terrible. I will never fly that airline again. The problem was with the constant emails changing my seats, arrival/ departure times and the aircraft. The staff at the airports and onboard were great. Between making the appointment in May 2025 and my actual trip I had over 50 emails announcing changes. I was traveling with 3 other couples and they experienced the same thing.

My luggages were lost and the service attendant was extremely unprofessional. Despite presenting my luggage claim slips, the attendant stated she had “no record” of my bags and made no meaningful effort to assist. When I explained that the luggage contained our family’s complete scuba diving equipment, her response was dismissive, stating that she “didn’t care.” While lost luggage is frustrating on its own, the lack of professionalism and lack of empathy significantly worsened the situation.

Flight was good took off on time arrived early. Crew was awesome and did a great job. Very helpful and courteous. Bags arrived super fast with no hassles. Great flight!!!!!!

Excellent! All flight related was memorable ! My first experience with Mabuhay Lounge,,, not so good

Everything you need to know for your flight from Bangkok to the United States

Cabin class types available on flights to the United States

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