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฿3,048+ 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 12/3. 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
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 January 2026.

Good round-trip deal

฿5,730 or less

Good one-way deal

฿2,168 or less
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl.
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Find flights from Las Vegas

Enter your travel dates to find the best prices.

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 January 2026.

Tue 3/307:00
LAS
-
BKK
2 stops26h 55m
Multiple Airlines
Mon 16/300:55
BKK
-
LAS
2 stops30h 19m
Multiple Airlines
Deal found 14/1฿22,904
Tue 3/207:40
LAS
-
BKK
2 stops25h 40m
ANA
Tue 17/214:25
BKK
-
LAS
2 stops24h 30m
ANA
Deal found 14/1฿23,061
Mon 2/209:00
LAS
-
BKK
2 stops46h 00m
Multiple Airlines
Mon 23/212:20
BKK
-
LAS
2 stops26h 36m
Multiple Airlines
Deal found 16/1฿23,186
Tue 3/318:06
LAS
-
BKK
2 stops26h 19m
United Airlines
Sun 29/309:35
BKK
-
LAS
2 stops45h 48m
United Airlines
Deal found 15/1฿23,343
Sun 8/206:00
LAS
-
BKK
2 stops27h 20m
ANA
Tue 17/214:25
BKK
-
LAS
2 stops24h 30m
ANA
Deal found 15/1฿23,532
Tue 27/117:41
LAS
-
BKK
2 stops26h 44m
United Airlines
Tue 14/415:40
BKK
-
LAS
2 stops34h 48m
United Airlines
Deal found 14/1฿23,626
Tue 7/409:36
LAS
-
BKK
2 stops25h 04m
China Eastern
Tue 12/505:05
BKK
-
LAS
2 stops25h 50m
China Eastern
Deal found 14/1฿23,720
Mon 26/107:49
LAS
-
BKK
2 stops30h 11m
Japan Airlines
Tue 3/201:10
BKK
-
LAS
2 stops33h 51m
Japan Airlines
Deal found 14/1฿23,815
Mon 2/207:40
LAS
-
BKK
2 stops25h 40m
ANA
Tue 17/214:25
BKK
-
LAS
2 stops24h 30m
ANA
Deal found 15/1฿24,286
Mon 2/222:50
LAS
-
HKT
1 stop32h 20m
Korean Air
Sun 15/223:40
HKT
-
LAS
1 stop30h 30m
Korean Air
Deal found 15/1฿27,145
Fri 8/520:07
LAS
-
CNX
2 stops24h 13m
China Airlines
Tue 2/611:20
CNX
-
LAS
2 stops45h 52m
China Airlines
Deal found 14/1฿28,747
Mon 26/106:15
LAS
-
CNX
2 stops25h 40m
Korean Air
Sun 15/200:15
CNX
-
LAS
1 stop29h 55m
Korean Air
Deal found 15/1฿28,967

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 January 2026. 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 3/3

18:06-11:25

2 stops26h 19m

Bangkok Suvarnabhumi

Sun 29/3

09:35-17:23

2 stops45h 48m

฿23,343

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 27/1

07:30-11:25

3 stops36h 55m

Bangkok Suvarnabhumi

Tue 14/4

15:40-12:28

2 stops34h 48m

฿23,752

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 13/4

19:04-09:35

2 stops24h 31m

Bangkok Suvarnabhumi

Wed 13/5

09:35-20:48

2 stops25h 13m

฿24,663

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sun 12/4

21:44-09:35

2 stops45h 51m

Bangkok Suvarnabhumi

Sun 26/4

09:35-23:55

2 stops28h 20m

฿25,071

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 13/4

19:04-09:45

2 stops24h 41m

Bangkok Suvarnabhumi

Mon 4/5

15:40-15:50

2 stops38h 10m

฿25,260

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sat 11/4

06:00-23:55

2 stops27h 55m

Bangkok Suvarnabhumi

Wed 13/5

09:35-20:48

2 stops25h 13m

฿25,323

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 16/2

22:50-00:55

1 stop35h 05m

Bangkok Suvarnabhumi

Tue 3/3

09:40-15:10

1 stop20h 30m

฿25,668

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Thu 9/4

23:50-13:15

1 stop23h 25m

Bangkok Suvarnabhumi

Tue 12/5

09:50-16:20

1 stop20h 30m

฿25,668

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 3/3

22:50-23:20

1 stop33h 30m

Bangkok Suvarnabhumi

Tue 17/3

02:05-16:10

1 stop28h 05m

฿25,668

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 8/4

23:50-13:15

1 stop23h 25m

Bangkok Suvarnabhumi

Tue 5/5

09:50-16:20

1 stop20h 30m

฿25,668

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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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 9 January 2026.

Booking 24 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 ฿21,207). Flying from Las Vegas in June will prove the most costly (average of ฿35,157). 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 ฿22,951

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 (600 flights per day), New York (596 flights per day) and Chicago (481 flights per day).

Houston Hobby
Houston Hobby
From ฿8,152
Panama City Tocumen Intl
Panama City Tocumen Intl
From ฿6,574
Milwaukee-Mitchell
Milwaukee-Mitchell
From ฿6,886
San Diego
San Diego
From ฿2,168

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

The cheapest city to fly to from Las Vegas is San Diego, with prices starting at ฿2,168. Explore other affordable destinations below.

San Diego
San Diego
From ฿2,168
Minneapolis St Paul
Minneapolis St Paul
From ฿3,267
Chicago
Chicago
From ฿5,482

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 Korean Air. 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
1,187 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,187 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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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 January 2026.

  • 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 Dallas/Fort Worth Airport, Bangkok Suvarnabhumi Airport, Denver. While Denver, Dallas/Fort Worth Airport, Atlanta 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 ฿2,168 to San Diego (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿7,060 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 Atlanta from ฿32,883
    Fly Las Vegas Harry Reid Intl to San Francisco from ฿55,092

  • 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 ฿22,464

  • 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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