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฿2,014+ Cheap flights from Las Vegas

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/8. 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.
LAS — BKK
21 Jul — 28 Jul1
1 adult

What to know about flights from Las Vegas

Discover essential information about flights departing from Las Vegas, including flight schedules, destinations, airlines operating at the Las Vegas airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 July 2025.

Cheapest airline

Korean Air

Good round-trip deal

฿5,925 or less

Good one-way deal

฿3,335 or less
On average, Korean Air currently has the cheapest one-way flight from Las Vegas Harry Reid Intl (avg. price of ฿51,556).
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl.
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Find flights from Las Vegas

Cheapest flights from Las Vegas
Explore the most affordable flight options available from Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 16 July 2025.

Tue 29/723:50LAS - BKK
1 stop35h 15mKorean Air
Tue 19/821:40BKK - LAS
1 stop33h 00mKorean Air
Deal found 15/7฿22,321
Wed 17/907:45LAS - BKK
2 stops41h 45mANA
Mon 29/909:35BKK - LAS
2 stops27h 34mANA
Deal found 15/7฿23,101
Tue 12/817:45LAS - BKK
2 stops32h 55mSTARLUX Airlines
Tue 2/913:10BKK - LAS
2 stops22h 18mSTARLUX Airlines
Deal found 15/7฿23,166
Tue 5/806:00LAS - BKK
2 stops29h 05mเดลต้า
Mon 25/802:35BKK - LAS
2 stops33h 43mเดลต้า
Deal found 15/7฿23,230
Tue 12/806:00LAS - BKK
3 stops32h 35mUnited Airlines
Tue 2/909:35BKK - LAS
2 stops24h 49mUnited Airlines
Deal found 15/7฿23,393
Wed 3/923:50LAS - HKT
1 stop32h 20mKorean Air
Wed 10/923:25HKT - LAS
1 stop30h 55mKorean Air
Deal found 14/7฿24,530
Wed 12/1122:50LAS - CNX
1 stop33h 15mKorean Air
Tue 18/1100:15CNX - LAS
1 stop29h 55mKorean Air
Deal found 16/7฿25,407
Wed 3/906:00LAS - HKT
2 stops26h 10mเดลต้า
Tue 9/923:25HKT - LAS
2 stops34h 52mเดลต้า
Deal found 14/7฿26,447
Fri 29/807:25LAS - HKT
2 stops25h 20mMultiple Airlines
Fri 5/911:15HKT - LAS
2 stops25h 54mMultiple Airlines
Deal found 15/7฿27,487
Thu 18/906:00LAS - HKT
2 stops24h 15mAsiana Airlines
Mon 22/923:40HKT - LAS
2 stops33h 49mAsiana Airlines
Deal found 14/7฿28,591
Fri 29/806:00LAS - CNX
2 stops38h 20mChina Airlines
Fri 5/911:20CNX - LAS
2 stops36h 05mChina Airlines
Deal found 15/7฿28,981
Mon 6/1006:45LAS - HKT
2 stops44h 35mCathay Pacific
Wed 15/1011:50HKT - LAS
2 stops37h 16mCathay Pacific
Deal found 14/7฿29,794

Find flights from Las Vegas within your budget

Find flights departing from Las Vegas that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 July 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 29/7

23:50-01:05

1 stop35h 15m

Bangkok Suvarnabhumi

Tue 19/8

21:40-16:40

1 stop33h 00m

฿22,321

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 17/9

07:45-15:30

2 stops41h 45m

Bangkok Suvarnabhumi

Mon 29/9

09:35-23:09

2 stops27h 34m

฿23,101

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 12/8

17:45-16:40

2 stops32h 55m

Bangkok Suvarnabhumi

Tue 2/9

13:10-21:28

2 stops22h 18m

฿23,166

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 5/8

06:00-01:05

2 stops29h 05m

Bangkok Suvarnabhumi

Mon 25/8

02:35-22:18

2 stops33h 43m

฿23,230

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 11/8

06:00-04:35

3 stops32h 35m

Bangkok Suvarnabhumi

Mon 25/8

07:00-20:36

2 stops27h 36m

฿23,490

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Wed 3/9

23:50-22:10

1 stop32h 20m

Phuket City

Wed 10/9

23:25-16:20

1 stop30h 55m

฿24,530

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 12/11

22:50-23:05

1 stop33h 15m

Chiang Mai

Tue 18/11

00:15-15:10

1 stop29h 55m

฿25,407

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Wed 3/9

06:00-22:10

2 stops26h 10m

Phuket City

Tue 9/9

23:25-20:17

2 stops34h 52m

฿26,447

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Fri 29/8

07:25-22:45

2 stops25h 20m

Phuket City

Fri 5/9

11:15-23:09

2 stops25h 54m

฿27,487

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 18/9

06:00-20:15

2 stops24h 15m

Phuket City

Mon 22/9

23:40-19:29

2 stops33h 49m

฿28,591

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 42 results
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Best time to book a flight from Las Vegas

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Las Vegas

Get recent, data-driven insights about flights from Las Vegas including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Las Vegas?

Use this chart to determine the optimal time to book a return flight from Las Vegas to Suvarnabhumi. Price data was last updated on 11 July 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Las Vegas?

Currently, July is the cheapest month in which you can book a flight from Las Vegas (average of ฿21,931). Flying from Las Vegas in June will prove the most costly (average of ฿36,584). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Las Vegas?

Only one airline operates round-trip flights from Las Vegas: Korean Air. This airline flies to the following popular destinations: Bangkok.

Korean Air
Korean Air
From ฿842

What are popular destinations to fly to from Las Vegas?

If you’re flying from Las Vegas, these routes are more frequently taken by airlines Los Angeles (941 flights per day), New York (762 flights per day) and Chicago (679 flights per day).

Houston Hobby
Houston Hobby
From ฿259
Cincinnati Cinci./N. Kentucky
Cincinnati Cinci./N. Kentucky
From ฿138
Milwaukee-Mitchell
Milwaukee-Mitchell
From ฿219
Minneapolis St Paul
Minneapolis St Paul
From ฿103

What is the cheapest place to fly to from Las Vegas?

The cheapest city to fly to from Las Vegas is Minneapolis St Paul, with prices starting at ฿3,335. Explore other affordable destinations below.

Minneapolis St Paul
Minneapolis St Paul
From ฿103
Cincinnati Cinci./N. Kentucky
Cincinnati Cinci./N. Kentucky
From ฿138
Milwaukee-Mitchell
Milwaukee-Mitchell
From ฿219

Airline reviews for flights from Las Vegas

Get insights into the airlines that provide service from 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 airline for your flight from Las Vegas. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Read through reviews of airlines serving Las Vegas, such as STARLUX Airlines, Korean Air, andANA. 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.
STARLUX Airlines
9.0
Wonderful
Check prices

Food

8.9

Comfort

9.0

Overall

9.0

Entertainment

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
STARLUX Airlines
9.0
Wonderful
Check prices

Food

8.9

Comfort

9.0

Overall

9.0

Entertainment

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very Good
1,109 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Food

8.9

Comfort

9.0

Overall

9.0

Entertainment

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very Good
911 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Food

8.9

Comfort

9.0

Overall

9.0

Entertainment

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,513 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Food

8.9

Comfort

9.0

Overall

9.0

Entertainment

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
เดลต้า
8.0
Very Good
7,957 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Food

8.9

Comfort

9.0

Overall

9.0

Entertainment

9.0

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Las Vegas

Browse through various options for flying your favourite airline from Las Vegas. Flight routes are based on user searches made on Cheapflights and were last updated on 16 July 2025.
Korean Air flights from Las Vegas to Suvarnabhumi

Related info for your journey

Access useful and relevant information related to your journey from Las Vegas. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 July 2025.

  • What are the most popular destinations to fly to from Las Vegas?

    The most selected flight destinations from Las Vegas for the current month are Boston, Atlanta, Cancún. While Cancún, Bangkok Suvarnabhumi Airport, Boston are the top choices made by travellers year-round.

  • What is the cheapest flight from Las Vegas to anywhere?

    Users have flown out of Las Vegas for as low as ฿3,335 to Minneapolis (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿8,464 to fly from Las Vegas.

  • What is the cheapest premium economy flight from Las Vegas?

    If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Las Vegas may suit your needs. The cheapest premium economy flights from Las Vegas are:
    Fly Las Vegas Harry Reid Intl to San Francisco from ฿56,973

  • What is the cheapest month to fly from Las Vegas?

    At the present moment the cheapest month to fly from Las Vegas is currently July; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Las Vegas?

    Here are some of the cheapest flight destinations from Las Vegas:
    Fly from Las Vegas to Bangkok from ฿21,476

  • How does Cheapflights help users find flights from Las Vegas?

    Deals for flights from Las Vegas are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Las Vegas?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Las Vegas.

  • Can Cheapflights find flights from Las Vegas with no change fees?

    Yes, we can. To see specific flights from Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Las Vegas become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Las Vegas?

Deals for flights from Las Vegas are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Las Vegas.

Can Cheapflights find flights from Las Vegas with no change fees?

Yes, we can. To see specific flights from Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Las Vegas become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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