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฿14,214+ Cheap flights to Las Vegas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Las Vegas in 2026

Find the latest flights to Las Vegas in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 11 January 2026.

Return from

฿24,797

One-way from

฿14,214

Popular in

August

Cheapest in

November

Average price

฿38,479
แอร์แคนาดา
  • แอร์แคนาดา
  • 2/2-18/2
  • 2 total stops
  • 62h 27m total
  • Bangkok to Las Vegas
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24/1
  • 24/1
  • 2 total stops
  • 29h 47m total
  • Bangkok to Las Vegas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿427 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿556 potential savings vs. average return price).
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Average for return flights in January 2026
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Find flight deals to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights to Las Vegas
Explore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 11 January 2026.

Mon 2/208:15BKK - LAS
1 stop29h 12mแอร์แคนาดา
Wed 18/207:45LAS - BKK
2 stops31h 45mแอร์แคนาดา
Deal found 11/1฿24,797
Tue 10/317:15BKK - LAS
2 stops35h 39mMultiple Airlines
Tue 17/307:00LAS - BKK
2 stops26h 40mMultiple Airlines
Deal found 9/1฿24,985
Mon 23/212:20BKK - LAS
2 stops26h 36mMultiple Airlines
Mon 2/316:41LAS - BKK
2 stops38h 19mMultiple Airlines
Deal found 8/1฿25,486
Mon 2/212:45BKK - LAS
2 stops23h 51mMultiple Airlines
Wed 18/207:00LAS - BKK
2 stops37h 10mMultiple Airlines
Deal found 11/1฿26,080
Thu 29/108:00BKK - LAS
2 stops22h 59mแอร์แคนาดา
Wed 11/216:45LAS - BKK
1 stop22h 45mแอร์แคนาดา
Deal found 10/1฿26,206
Fri 28/801:35BKK - LAS
2 stops30h 17mMultiple Airlines
Wed 2/915:39LAS - BKK
2 stops29h 41mMultiple Airlines
Deal found 10/1฿26,894
Mon 15/613:20BKK - LAS
2 stops24h 39mMultiple Airlines
Wed 15/720:25LAS - BKK
2 stops23h 20mMultiple Airlines
Deal found 10/1฿27,646
Tue 10/202:15BKK - LAS
2 stops27h 45mMultiple Airlines
Wed 25/219:59LAS - BKK
2 stops24h 11mMultiple Airlines
Deal found 8/1฿27,802
Thu 16/422:45BKK - LAS
2 stops32h 33mMultiple Airlines
Thu 23/407:00LAS - BKK
2 stops24h 10mMultiple Airlines
Deal found 9/1฿27,865
Mon 4/507:05BKK - LAS
1 stop30h 43mแอร์แคนาดา
Tue 2/606:45LAS - BKK
2 stops27h 10mแอร์แคนาดา
Deal found 9/1฿28,022
Mon 2/215:45DMK - LAS
3 stops40h 33mMultiple Airlines
Wed 18/206:15LAS - DMK
2 stops24h 50mMultiple Airlines
Deal found 11/1฿32,436
Thu 16/419:05DMK - LAS
3 stops36h 13mMultiple Airlines
Thu 23/406:15LAS - DMK
2 stops30h 25mMultiple Airlines
Deal found 9/1฿38,729

Cheapflights Fare Finder

 
Locate flights to Las Vegas that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 11 January 2026.
Use the filters below to find and compare flights to Las Vegas that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 2/2

08:15-22:27

1 stop29h 12m

Las Vegas Harry Reid Intl

Wed 18/2

06:15-06:30

1 stop33h 15m

฿24,797

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Tue 10/3

17:15-14:54

2 stops35h 39m

Las Vegas Harry Reid Intl

Tue 17/3

07:00-23:40

2 stops26h 40m

฿24,985

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 2/2

12:45-21:36

2 stops23h 51m

Las Vegas Harry Reid Intl

Wed 18/2

07:00-11:10

2 stops37h 10m

฿26,080

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 15/6

13:20-23:59

2 stops24h 39m

Las Vegas Harry Reid Intl

Wed 15/7

20:25-09:45

2 stops23h 20m

฿27,646

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 16/4

22:45-17:18

2 stops32h 33m

Las Vegas Harry Reid Intl

Thu 23/4

07:00-21:10

2 stops24h 10m

฿27,865

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 4/5

07:05-23:48

1 stop30h 43m

Las Vegas Harry Reid Intl

Tue 2/6

06:45-23:55

2 stops27h 10m

฿28,022

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Tue 10/3

07:15-20:27

2 stops27h 12m

Las Vegas Harry Reid Intl

Tue 17/3

06:15-05:30

1 stop33h 15m

฿28,147

BangkokLas Vegas

DMK - LAS

DMKLAS

Bangkok Don Mueang Intl

Mon 2/2

15:45-17:18

3 stops40h 33m

Las Vegas Harry Reid Intl

Wed 18/2

06:15-22:05

2 stops24h 50m

฿32,436

BangkokLas Vegas

DMK - LAS

DMKLAS

Bangkok Don Mueang Intl

Thu 16/4

19:05-17:18

3 stops36h 13m

Las Vegas Harry Reid Intl

Thu 23/4

06:15-02:40

2 stops30h 25m

฿38,729

BangkokLas Vegas

DMK - LAS

DMKLAS

Bangkok Don Mueang Intl

Wed 15/4

02:30-20:16

2 stops31h 46m

Las Vegas Harry Reid Intl

Sat 25/4

06:15-02:40

2 stops30h 25m

฿39,731

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 28 results
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2
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Best time to book a flight to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Las Vegas

How long is the flight to Las Vegas?

On average, a flight from Bangkok to Las Vegas takes 29 hours 14 minutes. Flights to Las Vegas from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Las Vegas?

The most popular airlines flying from Bangkok to Las Vegas are Korean Air, United Airlines and เดลต้า.

Korean Air
Korean Air
From ฿29,568
United Airlines
United Airlines
From ฿30,677

What are the cheapest airlines that fly to Las Vegas?

The cheapest airlines flying from Bangkok to Las Vegas are เดลต้า, Korean Air and United Airlines.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 11 January 2026.
Read through reviews of airlines serving the United States, such as Korean Air and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,188 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,144 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

FAQs about flying to Las Vegas

  • What airport do you fly into for flights to Las Vegas?

    Booking a flight to Las Vegas Harry Reid Intl (LAS) is your only option if you intend on flying to Las Vegas. It is only a 10.0 km journey from Harry Reid Intl to Las Vegas’s city centre.

  • Can I find cheaper flights to Las Vegas if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Las Vegas on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Las Vegas?

    Based on reviews from Cheapflights users, เดลต้า is rated the highest out of the airlines that fly to Las Vegas.

  • What is the cheapest airport to fly to in Las Vegas?

    Las Vegas Harry Reid Intl is currently the cheapest airport to fly to in Las Vegas. One-way flights to Las Vegas Harry Reid Intl typically cost ฿930, while return flights cost around ฿1,822.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around ฿3,392, however they can be found for as little as ฿1,822.

  • Where does the fastest flight to Las Vegas depart from?

    For those looking to save time traveling to Las Vegas, Bangkok offers the quickest one-way flight (22 hours 15 minutes).

  • Does Las Vegas Harry Reid Intl have rental cars?

    Yes. Those touching down at Las Vegas Harry Reid Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Las Vegas Harry Reid Intl?

    Yes. Las Vegas Harry Reid Intl has hotels nearby for those requiring accommodations. Luxury Villa with private pool 5BR/4BA is the closest property to Las Vegas Harry Reid Intl (0.0 km away from Las Vegas Harry Reid Intl).

See more FAQs

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