฿12,498 Find Cheap Flights from United States to Bangkok Suvarnabhumi Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Suvarnabhumi departing on 20/9. 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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These are the airlines KAYAK users have selected most often from within our search results for flights to Bangkok
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Cheap Flights from the United States to Suvarnabhumi

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

Thu 1 Oct - Wed 14 Oct
United Airlines Logo
16:50 - 04:35
LAX
-
BKK
21h 45m
1 stop
United Airlines Logo
07:00 - 23:16
BKK
-
LAX
30h 16m
2 stops
฿29,369United Airlines
Wed 14 Oct - Thu 29 Oct
United Airlines Logo
20:21 - 09:35
LAX
-
BKK
23h 14m
2 stops
United Airlines Logo
09:10 - 15:05
BKK
-
LAX
19h 55m
1 stop
฿29,402United Airlines
Tue 6 Oct - Mon 19 Oct
Asiana Airlines Logo
10:10 - 23:35
LAX
-
BKK
23h 25m
1 stop
Asiana Airlines Logo
01:35 - 07:50
BKK
-
LAX
20h 15m
1 stop
฿29,534Asiana Airlines
Sun 12 Jul - Sun 19 Jul
Korean Air Logo
15:32 - 21:45
LAX
-
BKK
40h 13m
2 stops
Korean Air Logo
23:30 - 20:16
BKK
-
LAX
34h 46m
2 stops
฿29,633Korean Air
Wed 11 Nov - Tue 17 Nov
Korean Air Logo
11:00 - 23:20
SEA
-
BKK
21h 20m
1 stop
Korean Air Logo
00:55 - 09:00
BKK
-
SEA
23h 05m
1 stop
฿31,869Korean Air
Tue 17 Nov - Wed 2 Dec
Asiana Airlines Logo
00:10 - 22:00
SEA
-
BKK
30h 50m
1 stop
Asiana Airlines Logo
23:55 - 13:55
BKK
-
SEA
29h 00m
1 stop
฿31,968Asiana Airlines
Mon 17 Aug - Tue 25 Aug
ANA Logo
11:50 - 23:55
ORD
-
BKK
24h 05m
1 stop
ANA Logo
21:35 - 15:25
BKK
-
ORD
29h 50m
1 stop
฿36,868ANA
Sun 6 Sep - Sun 27 Sep
ANA Logo
21:45 - 22:15
EWR
-
BKK
37h 30m
2 stops
ANA Logo
23:35 - 17:00
BKK
-
EWR
28h 25m
1 stop
฿37,855ANA
Sat 4 Jul - Tue 14 Jul
EVA Air Logo
00:15 - 11:20
DFW
-
BKK
23h 05m
1 stop
EVA Air Logo
12:25 - 20:50
BKK
-
DFW
20h 25m
1 stop
฿38,052EVA Air
Tue 4 Aug - Mon 17 Aug
EVA Air Logo
00:15 - 10:50
DFW
-
BKK
22h 35m
1 stop
EVA Air Logo
08:30 - 20:50
BKK
-
DFW
24h 20m
1 stop
฿38,184EVA Air
Booking Insights

KAYAK's insights & trends for flights to Suvarnabhumi

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Bangkok Suvarnabhumi Airport, 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 to Bangkok Suvarnabhumi Airport is September, where tickets cost ฿29,073 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from the United States is ฿44,301 and ฿42,689 respectively. For one-way flights, the best month to travel is September with an average price of ฿14,964.

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Bangkok Suvarnabhumi Airport, 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, you should book around 6 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight฿12,498
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from New York John F Kennedy Airport to Bangkok Suvarnabhumi Airport

FAQs - booking Bangkok Suvarnabhumi Airport flights

  • What facilities are available for children in Bangkok’s airports?

    Both Don Mueang Airport and Suvarnabhumi Airport have multiple children’s play areas available. So, whichever airport you are flying into or out of, Bangkok has you covered on the children’s entertainment front.

  • What restaurant options are there in Bangkok’s Airports?

    There are dozens of restaurant options in Suvarnabhumi Airport, featuring a wide range of cuisines from all around the world. Some of the more popular options include Tate Cafe, Daily Suki, and The Miracle by Louis’ Tavern. Don Mueang also has a plethora of dining options, including Baik Baik, Mabuba Halal Food, and Home Sweet Home Crepes.

  • Do either of the Bangkok airports have hotels in them or near them?

    Miracle Transit Hotel is located directly inside Suvarnabhumi Airport and is available for both day use for 6 - 12 hours and for standard nighttime reservations. Additionally, numerous hotels offer free shuttle service to and from Suvarnabhumi Airport, such as the Mariya Boutique Hotel and BS Residence Suvarnabhumi. Many hotels also offer complimentary shuttle service to Don Mueang Airport, including Louis' Tavern Hotel Don Mueang and Miracle Grand Convention Hotel.

  • Is there good shopping at Suvarnabhumi Airport?

    Perusing the duty-free aisles in Suvarnabhumi Airport is a great way to pick up last-minute souvenirs and gifts prior to returning home. The local specialty products, especially cosmetics made from coconut, all make for great gifts. The airport is also home to a wide array of international fashion stores such as Bulgari, Cartier, and Hugo Boss.

  • How far is Bangkok Suvarnabhumi Airport from central Bangkok?

    Central Bangkok is 25 km away from Bangkok Suvarnabhumi Airport.

  • How does KAYAK find such low prices on flights to Bangkok Suvarnabhumi Airport?

    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 to Bangkok Suvarnabhumi Airport.

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

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

  • What is the Hacker Fare option on flights to Bangkok Suvarnabhumi Airport?

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

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

  • How many direct flights to Bangkok Suvarnabhumi Airport are there each week?

    Each week there are around 4,938 direct flights from within United States to Bangkok Suvarnabhumi Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Bangkok Suvarnabhumi Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bangkok Suvarnabhumi Airport flight deals.
  • For travelers looking at flights to Bangkok, Don Mueang International Airport (DMK) and Suvarnabhumi Airport (BKK) are your two airport options. Don Mueang is a low-cost and regional hub, while Suvarnabhumi is the primary international hub.
  • Suvarnabhumi Airport is connected directly to the downtown area by the Airport Rail Link (ARL). Visitors to Bangkok can easily go straight from the airport to central Bangkok with just a short trip on the train. The ARL also connects with the BTS Skytrain (Bangkok Mass Transit System), which is one of the major public transit arteries in Bangkok. Along with the BTS Skytrain, there are also metro lines (MRT) and bus lines (BRT) that connect to the ARL and service both airports.
  • Besides the public transport options, taxis, tuk-tuks, and private vehicles are also available for hire outside of both airports. Tuk-tuks are certainly the more iconic travel option, but for Suvarnabhumi it is recommended that travelers stick to taxis, buses, or trains. However, at Don Mueang Airport, tuk-tuks are absolutely a great transport option for getting to your hotel.
  • If your flight to Bangkok is just the first leg of your journey, then Don Mueang International Airport might be the better airport option. The Don Mueang Train Station is just a 10-minute walk from the airport, providing quick and convenient access to many of Thailand’s other great cities.
  • Looking to hit the spa before you embark on your flight back at home? Suvarnabhumi Airport has an inhouse spa available just for that purpose. There, travelers can receive soothing massages and full spa treatment - all within a walk of their departure gate.

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

 
See real verified KAYAK customer reviews for airlines flying to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Bangkok. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Suvarnabhumi? 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 1470 reviews
8.3Comfort
8.0Entertainment
8.1Food
8.4Boarding
8.7Crew
Airline reviews

Great food on both legs and fast customer service from the stewardesses....

10.0 ExcellentTony, Jun 2026
LAX - CRK
Read more EVA Air reviews

Great food on both legs and fast customer service from the stewardesses....

The food was great; the attendants were pleasant. Waiting to onboard felt stressful, as passengers who had connecting flights at SEA had to be verified again for two things before getting a real boarding pass: passport and carry-on luggage weight. The boarding pass issued by another airline (i.e., the first leg of my trip) did not count. The S terminal at SEA was barren, with lots of sensory overloads because every airline was repeatedly broadcasting long lists of names of passengers who had not gone through that verification process. The carry-on luggage weight check seemed futile to me. I saw a woman who opened her over-weight suitcase to move some items into her shoulder bag. She still boarded with two huge bags with her. I assume this check is an endeavor of ensuring fairness of the overhead bin space or optimizing fuel efficiency when gas price is through the roof, but I don't know if either goal is achieved. Nonetheless I respect the crew's dedication to the SOP.

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

I put the review all together for the first review

The crew need to be more friendly it seem everything such a rush situation during dinner and breakfast. Smiles to the passenger go such a long way just the service from Seattle to Taipei, service from Taipei to Bangkok were great more pleasant the flight attendant from Thailand she was very nice, as far as entertainment were amazing , wiffi connection was incredible great, I will be able to charged my phone from Seattle to Taipei and from taipei to Bangkok I won’t be able to do so flight attendant told me that because I don’t have the original iPhone charger connection has nothing to do what type of charger I have so she said there is nothing she can do about it. Foods : from Seattle to Taipei were ok no flavor , from Taipei to Bangkok I have chicken teriyaki the rice is overcooked all the flavor stuck on the aluminum wraps , breakfast the congee was on point and delicious. Will I recommend anyone to fly with Eva air go for it so you can experience yourself for myself I won’t fly with them again I’m gonna stick with Singapore airlines instead.

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.

Never went. Got rescheduled with Phillipine Airlines to Bali, which was fine.

I am really satisfied with Eva Air and will definitely fly with them again.

Again on this leg the WiFi wouldn't work. The seats were comfortable with adequate cushion and space between seats for my legs. Very nice 3-hour flight.

The flight from SEA to Taipei was on a Boeing 787-10. Economy seats were unacceptably cramped and the seats themselves were old and lacking cushion. I'm only 5'3" and couldn't cross my legs as my knees were up against the seat in front of me! I could not get WiFi to work most of the time on both flights and crew were invisible except to serve meals. The onboard entertainment also did not work reliably and was very hard to hear through the provided earbuds. The Asian vegetarian meals were interesting. I hope they can provide a fully vegan option though these meals seemed to be already. I appreciate their providing these meals options for vegans. I don't think I'll fly a 787-10 if I can help it. It was the definition of a sardine can in Economy.

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

Lousy entertainment system. Crews are excellent. Meal is just mediocre.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

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.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

It was just a short flight. The crew was nice. No major issue.

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Absolutely WORST experience I’ve ever hard NEVER buy your airline ticket through a third party website, especially this one. Basically stole $1300 from me and has the WORST policy taking a WEEK to change a name on the reservation? A complete joke of a company.

There was a problem with the maintenance so missed the flight from las vegas to L.A and then L.A to Narita with japan airlines. They took care of the problem by rebooked with cathay pacific airways.

Horrible like always, flight was supposed to be at 11:40am, we ended up getting a different airplane at 3:25pm.

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

Excellent overall, the staffs and amenities were delightful even using the outdated aircraft.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

As usual the flight from AUS in Austin to SFO was late because they didn’t have adequate staffing to board the plane on time creating a 1 hour delay, which resulted in me missing my flight to Osaka due to a missed connection. When I got to the gate 10 minutes late after landing exactly the time the connecting flight was taking off, I saw my flight to Osaka sitting at the gate and that gates had closed. I attempted to contact United Via chat on the United App and was given the runaround and passed between 2 separate “agents” who after saying they could rebook me, told me I needed to go to ANA even though they’re partners and all of my ticketing was through United. After going to ANA’s gate at SFO to try and get help I was told I would need to leave and go to United’s ticket counter in order to get help. The ANA agents said that it was United’s issue. An hour after running to try to make my flight I got to the United counter. I showed the agent my itinerary and she helped as much as she could. I was booked on a flight that would occur 13 hours after my original flight to Osaka and given $45 in vouchers which doesn’t cover much at SFO. I had also spent 30000 miles with United to get an upgrade with more legroom. And that was not refunded to this point. Ultimately I lost 1 whole day of vacation in with my wife and kids and, the 30000 airline miles and I’m out the money and time I spent. In these situations United and their partners should go out of their way to communicate and accommodate but I was left to my own devices to find the right resources. The only option was to fly to Seoul 12 hours and take a connecting flight to Osaka: I am a United Skyniles member and would not recommend booking a flight with them unless you thoroughly understand the routes as it is likely you will be left to your own devices to resolve the situation.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

Staff at gate and crew on plane efficient and friendly.

I thought I bought the ticket directly through Kayak not a 3rd party

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

It was good. The crew was efficient, food was good

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

Travelling to a place near Suvarnabhumi?

Book flights to Suvarnabhumi if you plan to visit one of these locations
Sattahip
Ko Lan
Cha-am
Ko Samet
Kanchanaburi
Ayutthaya
Pak Chong
Chonburi
Phetchaburi

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