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Find cheap flights from Las Vegas to Thailand from $497

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Thailand departing on 9/4. 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
0 bags
Fri 6/21
Fri 6/28

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Best Thailand Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Bangkok
Bangkok2 stops$895
Phuket City
Phuket City2 stops$1,022
Chiang Mai
Chiang Mai2 stops$1,849

Good to know

Low season

August

High season

January

Cheapest flight

$497
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Las Vegas to Bangkok Suvarnabhumi Airport

FAQs - booking Thailand flights

  • If I want to travel from Las Vegas to Thailand what are my airport options?

    Las Vegas has one international airport, LAS. The airport is located in Paradise which is in the south of Do. From LAS you have the option to land in BKK or DMK. BKK is around 17 miles to the east of Bangkok while DMK is 14 miles to the north of the Democracy Monument. Although DNK is nearer to the city, BKK is the main airport in Thailand. Most long-haul and full-service flights land in BKK.

  • Is there bicycle parking at LAS?

    Yes, LAS has bike parking. You can access the facility at Terminal on Level Zero of the parking garage. It is adjacent to the elevators. Terminal 3 has two bike racks that can be found at Level Zero of the parking garage. You can find one of the racks close to the east elevator while the other one is near the west elevator lobby.

  • How do I access the rail link at BKK?

    BKK arrivals are on the 2nd floor. Once you arrive, clear your luggage and proceed to the escalator or lift. Go down to B Level which is two floors below arrivals. The signs “Train to the City” are marked and they should lead you to the station. From the airport station, you can connect to the MRT subway at Makkasan Station and the Phayathai Station in Bangkok city center.

  • Does LAS have a business center?

    You can access many business services at LAS. At Terminal 3, E gates you can find a UPS Store that offers services such as shipping and printing services. There is a Post Office at level 2 before security and US Postal and FedEx drop boxes can be accessed at Terminal 1's A, B, C, and D gates, and at Terminal 3's E gates.

  • How does KAYAK find such low prices on flights from Las Vegas to Thailand?

    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 Las Vegas to Thailand.

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

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

    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 to Thailand with an airline and back to Las Vegas with another airline.

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

    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 Thailand from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Thailand

  • Morning departure is around 3% more expensive than an evening flight, on average*.
  • At Suvarnabhumi Airport (BKK) you can find metered taxis on the ground floor which is one floor below Arrivals. The taxis pick up passengers from the public taxi stand. You should account for toll fees when budgeting for the taxi. The toll fees depend on the location of your destination.
  • If you choose to use Don Mueang International Airport (DMK) to Thailand, note that there is no railway line connected to the airport. If you were planning to use rail from the airport, consider other services such as taxis. There is a taxi stand at the front of Arrival Halls International & Domestic Passenger Terminals.
  • At BKK remember that reader boards that lead into the airport give real-time parking status. If you find the garage at Terminal closed, you will be redirected to Terminal 3 or Economy Lot.
  • Harry Reid International Airport (LAS) is under Nevada state smoking laws. Thus, note that smoking is not allowed unless in designated areas. There are smoking zones at C Gates, Bid 29 Track Lounge, Barney Lounge, and Enclosed Gaming Lounges B, C, and E Gates. You can also find smoking zones outdoors close to ticketing and baggage claim areas.
  • There are currency exchange booths at LAS. From Arrivals, go down using the elevator or lift to the 2nd floor. The booths are close to the Airport Rail Link station.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Las Vegas to Thailand

 
Need help choosing which airline to fly with from Las Vegas to Thailand? 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
Korean AirOverall score based on 1162 reviews
8.2Entertainment
8.1Food
8.6Boarding
8.8Crew
8.3Comfort
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

Decent flight, staff was very good, especially with the turbulence during the flight due to weather. Comfort was about par with other airlines but since it was a quick flight, was not much of an issue for us.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

Great flight, although I flew out of ONT and that is where my car is, lol

Free Wi-Fi could have been better in the Airport.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Book cheap flights from Las Vegas to Thailand

Recent round-trip flight deals

11/12Tue
2 stopsCathay Pacific
24h 40mLAS-BKK
12/11Wed
2 stopsCathay Pacific
21h 11mBKK-LAS
$895
10/24Thu
2 stops
26h 39mLAS-BKK
11/14Thu
2 stops
19h 40mBKK-LAS
$936
9/2Mon
1 stopKorean Air
31h 55mLAS-BKK
10/2Wed
2 stopsKorean Air
27h 54mBKK-LAS
$992
9/2Mon
2 stopsKorean Air
27h 50mLAS-BKK
10/2Wed
2 stopsKorean Air
27h 54mBKK-LAS
$998
8/20Tue
2 stopsChina Airlines
39h 55mLAS-BKK
9/2Mon
2 stopsChina Airlines
43h 41mBKK-LAS
$1,096
8/20Tue
2 stopsDelta
43h 25mLAS-HKT
8/27Tue
2 stopsDelta
31h 04mHKT-LAS
$1,100
10/14Mon
1 stopDelta
33h 45mLAS-BKK
11/14Thu
1 stopDelta
32h 45mBKK-LAS
$1,106
8/22Thu
2 stopsChina Airlines
50h 40mLAS-BKK
9/5Thu
2 stopsChina Airlines
55h 28mBKK-LAS
$1,175
10/1Tue
2 stopsSingapore Airlines
28h 00mLAS-BKK
11/4Mon
3 stopsSingapore Airlines
32h 04mBKK-LAS
$1,262
9/20Fri
2 stopsSingapore Airlines
24h 58mLAS-BKK
9/24Tue
3 stopsSingapore Airlines
37h 50mBKK-LAS
$1,266

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Recent one-way flight deals

9/4Wed
2 stops
27h 50mLAS-BKK
$497
10/12Sat
2 stops
27h 41mLAS-CNX
$527
8/15Thu
2 stops
27h 31mLAS-BKK
$533
9/4Wed
3 stops
40h 36mLAS-BKK
$535
8/15Thu
1 stopKorean Air
33h 45mLAS-BKK
$693
9/4Wed
1 stopKorean Air
23h 30mLAS-BKK
$710
7/18Thu
2 stopsChina Airlines
39h 08mLAS-BKK
$712
8/14Wed
2 stopsDelta
30h 46mLAS-BKK
$725
7/10Wed
2 stopsDelta
33h 05mLAS-BKK
$823
6/28Fri
2 stopsCathay Pacific
26h 38mLAS-BKK
$1,454

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Last minute flights from Las Vegas to Thailand

Last minute flight, train and bus deals

5/27Mon
multi-stop
34h 20mLAS-BKK
6/18Tue
multi-stop
33h 05mBKK-LAS
$1,557
5/27Mon
multi-stop
34h 20mLAS-BKK
6/18Tue
multi-stop
33h 05mBKK-LAS
$1,560
5/27Mon
multi-stop
34h 20mLAS-BKK
6/18Tue
multi-stop
29h 25mBKK-LAS
$1,577
5/23Thu
multi-stop
35h 05mLAS-BKK
6/6Thu
multi-stop
23h 50mBKK-LAS
$1,630
5/27Mon
multi-stopDelta
31h 46mLAS-BKK
6/19Wed
multi-stopDelta
32h 40mBKK-LAS
$2,156
5/25Sat
multi-stopDelta
32h 50mLAS-BKK
6/30Sun
multi-stopDelta
33h 15mBKK-LAS
$2,216
5/24Fri
multi-stopChina Airlines
29h 25mLAS-BKK
5/27Mon
multi-stopChina Airlines
34h 55mBKK-LAS
$2,224
5/27Mon
multi-stopKorean Air
34h 51mLAS-CNX
6/19Wed
multi-stopKorean Air
31h 05mCNX-LAS
$2,261
5/27Mon
multi-stopKorean Air
34h 51mLAS-CNX
6/20Thu
multi-stopKorean Air
31h 05mCNX-LAS
$2,311
5/24Fri
multi-stopAir Canada
23h 05mLAS-BKK
5/25Sat
multi-stopAir Canada
28h 55mBKK-LAS
$9,287

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Las Vegas - Thailand Flights

Departure:

Las Vegas (LAS)United States

Return flight deals:

Thailand - Las Vegas

Cabin classes: