฿3,406+ 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 1/3. 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
21 Mar — 28 Mar1
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 19 February 2026.

Good round-trip deal

฿5,698 or less

Good one-way deal

฿1,512 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 19 February 2026.

Mon 23/307:55
LAS
-
BKK
2 stops23h 30m
Multiple Airlines
Tue 31/322:45
BKK
-
LAS
2 stops32h 29m
Multiple Airlines
Deal found 17/2฿22,309
Wed 4/307:00
LAS
-
BKK
2 stops23h 25m
Multiple Airlines
Wed 11/322:55
BKK
-
LAS
2 stops26h 15m
Multiple Airlines
Deal found 15/2฿22,747
Wed 8/409:19
LAS
-
BKK
2 stops24h 51m
Multiple Airlines
Tue 5/512:35
BKK
-
LAS
2 stops22h 25m
Multiple Airlines
Deal found 17/2฿23,247
Tue 7/407:15
LAS
-
BKK
2 stops26h 55m
Cathay Pacific
Tue 12/512:35
BKK
-
LAS
2 stops22h 25m
Cathay Pacific
Deal found 17/2฿23,372
Wed 8/407:15
LAS
-
BKK
2 stops26h 55m
Cathay Pacific
Mon 4/512:35
BKK
-
LAS
2 stops22h 23m
Cathay Pacific
Deal found 16/2฿23,466
Wed 4/307:00
LAS
-
BKK
2 stops26h 15m
Multiple Airlines
Tue 17/313:05
BKK
-
LAS
2 stops21h 55m
Multiple Airlines
Deal found 17/2฿23,497
Mon 20/407:15
LAS
-
BKK
2 stops38h 15m
Cathay Pacific
Sun 3/512:35
BKK
-
LAS
2 stops22h 23m
Cathay Pacific
Deal found 17/2฿23,840
Tue 10/307:00
LAS
-
BKK
2 stops27h 15m
Multiple Airlines
Mon 23/312:45
BKK
-
LAS
2 stops24h 06m
Multiple Airlines
Deal found 15/2฿23,965
Wed 8/407:15
LAS
-
BKK
2 stops26h 55m
Cathay Pacific
Wed 22/407:35
BKK
-
LAS
2 stops20h 39m
Cathay Pacific
Deal found 16/2฿24,059
Sat 4/418:45
LAS
-
BKK
2 stops39h 25m
Cathay Pacific
Sun 3/512:35
BKK
-
LAS
2 stops22h 23m
Cathay Pacific
Deal found 16/2฿24,153
Tue 28/407:15
LAS
-
BKK
2 stops26h 55m
Cathay Pacific
Tue 19/512:10
BKK
-
LAS
2 stops22h 50m
Cathay Pacific
Deal found 16/2฿24,465
Mon 17/809:35
LAS
-
BKK
2 stops24h 35m
Cathay Pacific
Wed 2/911:00
BKK
-
LAS
2 stops23h 41m
Cathay Pacific
Deal found 15/2฿24,590

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 19 February 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Wed 12/8

21:10-19:15

2 stops32h 05m

Phuket City

Mon 24/8

20:10-17:52

2 stops35h 42m

฿26,996

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 2/3

06:15-11:25

2 stops38h 10m

Bangkok Suvarnabhumi

Mon 16/3

16:55-20:55

2 stops42h 00m

฿27,746

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Sat 25/4

18:43-10:50

2 stops50h 07m

Phuket City

Sat 9/5

11:50-20:58

2 stops23h 08m

฿28,215

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sat 9/5

19:40-10:20

2 stops24h 40m

Chiang Mai

Tue 9/6

11:20-08:43

2 stops35h 23m

฿28,340

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 9/4

21:43-07:25

3 stops43h 42m

Phuket City

Sat 25/4

08:25-19:13

2 stops48h 48m

฿28,777

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Sat 18/4

21:43-07:25

3 stops43h 42m

Phuket City

Sat 25/4

08:25-19:13

2 stops48h 48m

฿28,777

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Sat 25/4

16:58-07:25

3 stops48h 27m

Phuket City

Sat 9/5

08:25-12:43

2 stops42h 18m

฿28,934

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sat 9/5

07:00-13:25

2 stops40h 25m

Chiang Mai

Wed 10/6

14:55-16:55

2 stops40h 00m

฿29,059

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Fri 8/5

07:00-13:25

2 stops40h 25m

Chiang Mai

Tue 2/6

14:55-17:12

2 stops40h 17m

฿29,059

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sat 9/5

07:00-13:25

2 stops40h 25m

Chiang Mai

Tue 19/5

14:55-17:12

2 stops40h 17m

฿29,059

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 60 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 18 February 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 ฿21,091). Flying from Las Vegas in June will prove the most costly (average of ฿34,901). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 (699 flights per day), New York (679 flights per day) and Chicago (576 flights per day).

San Francisco
San Francisco
From ฿895
Santa Ana J. Wayne/Orange Cnty
Santa Ana J. Wayne/Orange Cnty
From ฿2,034
Panama City Tocumen Intl
Panama City Tocumen Intl
From ฿6,538
Milwaukee-Mitchell
Milwaukee-Mitchell
From ฿6,849

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

The cheapest city to fly to from Las Vegas is San Francisco, with prices starting at ฿895. Explore other affordable destinations below.

San Francisco
San Francisco
From ฿895
Santa Ana J. Wayne/Orange Cnty
Santa Ana J. Wayne/Orange Cnty
From ฿2,034
San Diego
San Diego
From ฿2,157
Chicago
Chicago
From ฿5,452

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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 19 February 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 Denver, Dallas/Fort Worth Airport, Atlanta. 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 ฿895 to San Francisco (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿6,066 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 ฿32,703

  • 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 ฿20,560

  • 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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