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Find cheap flights from Las Vegas to Thailand from $494

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 8/18. 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
Wed 7/10
Wed 7/17

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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$945
Phuket City
Phuket City2 stops$1,130
Chiang Mai
Chiang Mai2 stops$1,132

Good to know

Low season

August

High season

January

Cheapest flight

$494
Best time to beat the crowds with an average 6% 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 1129 reviews
8.6Boarding
8.3Comfort
8.8Crew
8.2Food
8.2Entertainment
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

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

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!

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

The flight was cancelled. I wasn't informed where to check in, how and when. It wasn't easy to get in contact with Cathay service representative, and they were not very helpful... The staff on the airport - Air Canada (I assume) were the most helpful, kind efficient, patient... Thank you for all your help and care, for your patience, for your professionalism!!!

Great, the flight attendants were very friendly and the food was also good.

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.

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

Book cheap flights from Las Vegas to Thailand

Recent round-trip flight deals

9/8Sun
2 stopsPhilippine Airlines
28h 45mLAS-BKK
9/21Sat
2 stopsPhilippine Airlines
53h 01mBKK-LAS
$945
10/24Thu
2 stopsKorean Air
23h 45mLAS-BKK
11/14Thu
1 stopKorean Air
20h 35mBKK-LAS
$970
9/7Sat
2 stopsPhilippine Airlines
36h 25mLAS-BKK
9/23Mon
2 stopsPhilippine Airlines
45h 31mBKK-LAS
$974
11/6Wed
1 stopDelta
34h 30mLAS-BKK
11/14Thu
1 stopDelta
20h 35mBKK-LAS
$985
11/13Wed
2 stopsDelta
24h 25mLAS-BKK
11/21Thu
1 stopDelta
20h 35mBKK-LAS
$990
9/4Wed
2 stopsChina Airlines
29h 25mLAS-BKK
9/14Sat
2 stopsChina Airlines
31h 50mBKK-LAS
$1,078
8/13Tue
2 stopsChina Airlines
39h 06mLAS-BKK
10/6Sun
2 stopsChina Airlines
55h 48mBKK-LAS
$1,092
11/4Mon
2 stopsCathay Pacific
23h 45mLAS-BKK
11/16Sat
2 stopsCathay Pacific
20h 55mBKK-LAS
$1,228
11/15Fri
2 stopsCathay Pacific
23h 45mLAS-BKK
11/22Fri
2 stopsCathay Pacific
20h 55mBKK-LAS
$1,278
11/21Thu
2 stopsAir Canada
36h 30mLAS-BKK
11/26Tue
1 stopAir Canada
30h 18mBKK-LAS
$1,332

Search by stops

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Recent one-way flight deals

8/18Sun
2 stops
27h 05mLAS-BKK
$494
7/31Wed
2 stops
31h 18mLAS-BKK
$502
11/7Thu
2 stopsKorean Air
26h 20mLAS-BKK
$551
12/1Sun
1 stopKorean Air
34h 30mLAS-BKK
$590
12/1Sun
1 stopDelta
31h 40mLAS-BKK
$594
12/1Sun
2 stopsDelta
39h 35mLAS-BKK
$599
7/12Fri
2 stopsChina Airlines
35h 08mLAS-CNX
$802
7/11Thu
2 stopsChina Airlines
50h 55mLAS-CNX
$814
9/4Wed
3 stopsSingapore Airlines
35h 30mLAS-BKK
$895
7/18Thu
3 stopsSingapore Airlines
31h 55mLAS-BKK
$1,141

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Last minute flights from Las Vegas to Thailand

Last minute flight, train and bus deals

6/14Fri
multi-stop
26h 25mLAS-BKK
6/21Fri
multi-stop
25h 08mBKK-LAS
$1,440
6/14Fri
multi-stop
26h 25mLAS-BKK
6/21Fri
multi-stop
33h 12mBKK-LAS
$1,538
6/14Fri
multi-stop
26h 25mLAS-BKK
6/20Thu
multi-stop
35h 13mBKK-LAS
$1,593
6/13Thu
multi-stopQatar Airways
39h 55mLAS-BKK
6/21Fri
multi-stopQatar Airways
46h 26mBKK-LAS
$2,352
6/13Thu
multi-stopQatar Airways
40h 50mLAS-BKK
6/21Fri
multi-stopQatar Airways
46h 26mBKK-LAS
$2,486
6/14Fri
multi-stopKorean Air
23h 25mLAS-BKK
6/21Fri
multi-stopKorean Air
20h 30mBKK-LAS
$3,406
6/13Thu
multi-stopKorean Air
23h 25mLAS-BKK
6/23Sun
multi-stopKorean Air
30h 50mBKK-LAS
$3,481
6/12Wed
multi-stopDelta
33h 00mLAS-BKK
6/23Sun
multi-stopDelta
30h 50mBKK-LAS
$4,033
6/13Thu
multi-stopSingapore Airlines
31h 55mLAS-BKK
6/15Sat
multi-stopSingapore Airlines
50h 13mBKK-LAS
$9,441
6/13Thu
multi-stopSingapore Airlines
36h 30mLAS-BKK
6/15Sat
multi-stopSingapore Airlines
47h 14mBKK-LAS
$13,316

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Las Vegas - Thailand Flights

Departure:

Las Vegas (LAS)United States

Return flight deals:

Thailand - Las Vegas

Cabin classes: