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฿13,855+ 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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Las Vegas in 2026

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 8 February 2026.

Tue 26/523:40
BKK
-
LAS
2 stops28h 05m
Philippine Airlines
Tue 22/910:14
LAS
-
BKK
2 stops35h 56m
Philippine Airlines
Deal found 7/2฿23,333
Tue 1/1222:50
BKK
-
LAS
2 stops49h 50m
Multiple Airlines
Thu 10/1209:10
LAS
-
BKK
2 stops21h 40m
Multiple Airlines
Deal found 5/2฿24,246
Sun 29/311:45
BKK
-
LAS
2 stops40h 59m
Multiple Airlines
Thu 9/407:00
LAS
-
BKK
2 stops50h 20m
Multiple Airlines
Deal found 7/2฿24,687
Sun 29/322:45
BKK
-
LAS
2 stops26h 25m
Multiple Airlines
Sat 11/407:55
LAS
-
BKK
2 stops23h 15m
Multiple Airlines
Deal found 7/2฿24,938
Tue 7/422:45
BKK
-
LAS
2 stops26h 25m
Multiple Airlines
Tue 21/413:53
LAS
-
BKK
2 stops31h 22m
Multiple Airlines
Deal found 7/2฿25,978
Fri 6/312:20
BKK
-
LAS
2 stops41h 15m
Multiple Airlines
Sun 15/307:00
LAS
-
BKK
2 stops51h 45m
Multiple Airlines
Deal found 6/2฿26,072
Sat 7/312:20
BKK
-
LAS
2 stops22h 00m
Multiple Airlines
Sun 15/307:00
LAS
-
BKK
2 stops51h 45m
Multiple Airlines
Deal found 6/2฿26,387
Fri 20/307:55
BKK
-
LAS
2 stops23h 19m
Multiple Airlines
Sat 28/313:53
LAS
-
BKK
2 stops31h 37m
Multiple Airlines
Deal found 5/2฿26,954
Wed 13/507:05
BKK
-
LAS
1 stop30h 43m
แอร์แคนาดา
Wed 20/506:45
LAS
-
BKK
1 stop32h 20m
แอร์แคนาดา
Deal found 7/2฿27,804
Thu 23/408:15
DMK
-
LAS
2 stops28h 02m
Multiple Airlines
Mon 27/406:15
LAS
-
DMK
2 stops29h 15m
Multiple Airlines
Deal found 5/2฿45,059
Sat 28/315:40
DMK
-
LAS
3 stops39h 34m
Multiple Airlines
Sat 11/407:55
LAS
-
DMK
2 stops23h 25m
Multiple Airlines
Deal found 7/2฿45,500
Sun 29/319:05
DMK
-
LAS
3 stops36h 09m
Multiple Airlines
Sat 11/407:55
LAS
-
DMK
2 stops23h 25m
Multiple Airlines
Deal found 7/2฿45,941

Find flight deals to Las Vegas

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 8 February 2026.

Return from

฿23,333

One-way from

฿14,422

Popular in

August

Cheapest in

November

Average price

฿36,652
Philippine Airlines
  • Philippine Airlines
  • 26/5-22/9
  • 4 total stops
  • 64h 01m total
  • Bangkok to Las Vegas
Search Deals
26/3
  • 26/3
  • 2 total stops
  • 56h 10m total
  • Bangkok to Las Vegas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿429 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿559 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

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 8 February 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

Sun 29/3

11:45-14:44

2 stops40h 59m

Las Vegas Harry Reid Intl

Thu 9/4

07:00-23:20

2 stops50h 20m

฿24,687

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Wed 13/5

07:05-23:48

1 stop30h 43m

Las Vegas Harry Reid Intl

Wed 20/5

06:45-05:05

1 stop32h 20m

฿27,804

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Wed 22/4

01:20-22:17

2 stops34h 57m

Las Vegas Harry Reid Intl

Mon 27/4

16:50-05:05

1 stop22h 15m

฿28,024

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 9/3

05:05-17:18

2 stops26h 13m

Las Vegas Harry Reid Intl

Wed 22/4

07:00-21:10

2 stops24h 10m

฿28,686

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Sun 29/3

20:50-17:14

3 stops34h 24m

Las Vegas Harry Reid Intl

Sat 11/4

07:55-21:10

2 stops23h 15m

฿28,906

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Sat 28/3

19:15-17:14

2 stops35h 59m

Las Vegas Harry Reid Intl

Sat 11/4

13:53-10:00

2 stops30h 07m

฿30,040

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Fri 6/3

13:20-20:22

2 stops46h 02m

Las Vegas Harry Reid Intl

Fri 8/5

07:00-12:10

2 stops39h 10m

฿30,827

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Tue 26/5

09:35-00:20

2 stops28h 45m

Las Vegas Harry Reid Intl

Tue 22/9

16:06-09:35

3 stops27h 29m

฿31,047

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Fri 27/3

16:55-20:27

2 stops41h 32m

Las Vegas Harry Reid Intl

Sat 18/4

10:43-09:35

2 stops32h 52m

฿31,236

BangkokLas Vegas

DMK - LAS

DMKLAS

Bangkok Don Mueang Intl

Thu 23/4

08:15-22:17

2 stops28h 02m

Las Vegas Harry Reid Intl

Mon 27/4

06:15-01:30

2 stops29h 15m

฿45,059

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 38 results
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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 24 hours 28 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 and United Airlines.

Korean Air
Korean Air
From ฿26,897
United Airlines
United Airlines
From ฿30,853

What are the cheapest airlines that fly to Las Vegas?

The cheapest airlines flying from Bangkok to Las Vegas are 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 8 February 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

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

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

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

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
9,254 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Overall

8.4

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

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, Korean Air 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 ฿893, while return flights cost around ฿1,832.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around ฿3,412, however they can be found for as little as ฿1,832.

  • 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 0 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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