$382 Find Cheap Flights from Las Vegas to Bangkok - Compare and Save

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Everything you should know

Cheapest round-trip
$746
Typical prices: $801-$1,228
Multiple Airlines
Sat 11/10Fri 11/23
LAS - BKK • 3 stops
Cheapest one-way
$382
Typical prices: $422-$678
Multiple Airlines
Mon 12/3
LAS - BKK • 2 stops
Nonstop flights
There are currently no direct flights between Las Vegas and Bangkok. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $202 (round-trip)
Shortest trip • 15h 59m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Bangkok (LAS-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Bangkok

Tue, Nov 10 - Mon, Nov 23
Multiple Airlines Logo
8:00 am - 5:20 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
42h 20m3 stops Los Angeles Hangzhou Chengdu Tianfu Intl
Multiple Airlines Logo
1:10 am - 12:07 amBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
37h 57m2 stops Chengdu Tianfu Intl Los Angeles
$746Multiple Airlines
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
6:55 pm - 12:40 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
39h 45m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
2:10 am - 11:28 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
35h 18m2 stops Shanghai Pu Dong Los Angeles
$760Multiple Airlines
Mon, Nov 2 - Wed, Nov 4
China Eastern Logo
7:00 am - 1:55 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
27h 55m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
5:05 am - 4:28 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
26h 23m2 stops Shanghai Pu Dong Los Angeles
$862China Eastern
Tue, Oct 27 - Tue, Nov 3
China Eastern Logo
7:00 am - 4:05 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
31h 05m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
5:05 am - 4:28 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
26h 23m2 stops Shanghai Pu Dong Los Angeles
$862China Eastern
Wed, Sep 16 - Wed, Oct 14
Air Canada Logo
6:50 am - 5:05 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
32h 15m1 stop Vancouver Intl
Air Canada Logo
7:05 am - 11:48 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
30h 43m1 stop Vancouver Intl
$893Air Canada
Wed, Sep 16 - Wed, Oct 14
Air Canada Logo
6:50 am - 5:05 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
32h 15m1 stop Vancouver Intl
Air Canada Logo
7:05 am - 11:48 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
30h 43m1 stop Vancouver Intl
$894Air Canada
Tue, Sep 15 - Mon, Sep 28
Asiana Airlines Logo
6:50 am - 9:45 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
24h 55m2 stops Vancouver Intl Incheon Intl
Asiana Airlines Logo
7:05 am - 11:48 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
30h 43m1 stop Vancouver Intl
$960Asiana Airlines
Tue, Nov 3 - Thu, Nov 12
Korean Air Logo
10:50 pm - 9:30 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
31h 40m1 stop Incheon Intl
Korean Air Logo
9:40 am - 3:10 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
20h 30m1 stop Incheon Intl
$968Korean Air
Mon, Sep 14 - Mon, Sep 28
Asiana Airlines Logo
6:50 am - 9:45 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
24h 55m2 stops Vancouver Intl Incheon Intl
Asiana Airlines Logo
7:05 am - 1:59 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
20h 54m2 stops Vancouver Intl Los Angeles
$970Asiana Airlines
Tue, Nov 3 - Tue, Nov 24
Korean Air Logo
10:50 pm - 1:25 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
23h 35m1 stop Incheon Intl
Korean Air Logo
9:40 am - 3:10 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
20h 30m1 stop Incheon Intl
$976Korean Air
Booking Insights

Price, demand and travel trends for Las Vegas to Bangkok flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Las Vegas to Bangkok with more confidence.

What's the cheapest day of the week to fly from Las Vegas to Bangkok?

Wednesday is the cheapest day of the week to fly from Las Vegas to Bangkok, it is 11% cheaper than the average day. Saturday is the most expensive day with flight prices 25% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Las Vegas to Bangkok at $783 round-trip.
  • July ($1,365) and June ($1,347) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 74% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Las Vegas to Bangkok the cheapest?

Flights from Las Vegas to Bangkok are cheapest 4 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Las Vegas to Bangkok flights

Low season

June

Cheapest flight

$382
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Las Vegas to Bangkok Suvarnabhumi Airport

When to book flights from Las Vegas to Bangkok

Are your dates flexible? Find out the best times to travel from Las Vegas to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Las Vegas to Bangkok flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How can I quickly and easily go from Downtown Las Vegas to the Harry Reid International Airport?

    The Regional Transportation Commission of Southern Nevada (RTC) operates several bus routes that connect Downtown Las Vegas to the airport. The most convenient bus route for this journey is Route 108 - Paradise. You can catch the bus at various stops along Las Vegas Boulevard (The Strip) or other designated bus stops in Downtown Las Vegas. The bus will take you directly to Terminal 1.

  • Which air route offers the most convenient and cost-effective travel alternatives between Las Vegas and Bangkok?

    An indirect flight from Las Vegas to Bangkok is less expensive than a direct one. Travelers on a tight budget may find it beneficial that reputable airlines like Delta, United, American, or Emirates provide connecting flights on this route. Tokyo, Seoul, Dallas, and Dubai are the stopover cities for these airlines.

  • Do the main airlines offer any pet-friendly travel policies for flights from Las Vegas to Bangkok?

    Yes. When flying with either American Airlines, Emirates, or Qatar Airlines from Las Vegas to Bangkok, you are permitted to bring your beloved four-legged companions along. As long as the combined weight of your furry friend and their carriers is less than 27 lbs, you will be allowed by these airlines to travel with your dogs in the cabin.

  • Which airlines offer reasonable baggage regulations on flights between Las Vegas and Bangkok?

    When traveling from Las Vegas to Bangkok, a number of airlines, such as Qatar Airways, Cathay Pacific, or Emirates, offer more lenient rules governing checked baggage. As long as your carry-on or checked baggage weighs 33 or 22 lbs or below, respectively, these airlines will not charge you for them. These airlines also charge less per additional piece of checked luggage compared to other airlines.

  • Which airports can I use when flying from Las Vegas to Bangkok?

    Flights from Las Vegas to Bangkok usually depart from Las Vegas Harry Reid Intl (LAS) and may arrive at several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

  • What cabin classes can I book on flights from Las Vegas to Bangkok?

    Three cabin classes are available on flights from Las Vegas to Bangkok:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Las Vegas to Bangkok pass through?

    One-stop flights from Las Vegas to Bangkok most commonly connect through:

    • Incheon Intl (ICN) - 85% of one-stop connections
    • Vancouver Intl (YVR) - 7% of one-stop connections
    • Los Angeles (LAX) - 5% of one-stop connections
    • Singapore Changi (SIN) - 1% of one-stop connections

    Incheon Intl (ICN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Las Vegas to Bangkok?

    Yes. Being flexible with your travel dates can save you up to 30% on the Las Vegas to Bangkok route. Wednesday is the cheapest departure day at $870 round-trip on average, while Saturday is the most expensive at $1,230, a difference of $360. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bangkok?

    Some of the most popular sights in Bangkok are Pratunam, Terminal 21 and Phrom Phong BTS Skytrain Station. These are among the most viewed places in Bangkok on KAYAK.

  • How expensive are last-minute Las Vegas to Bangkok flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 14% above the route average of $977. Book 4 weeks before departure for the lowest fares.

  • How long is a flight from Las Vegas to Bangkok?

    A nonstop flight from Las Vegas to Bangkok takes 0h 00m, covering 8,274 miles.

  • Do I need a passport to fly from Las Vegas to Bangkok?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Las Vegas to Bangkok looking right now?

    One-way fares from Las Vegas to Bangkok are currently in line with typical prices for this route. Average one-way fares are about $520.

  • How much time can I save by choosing a different layover airport from Las Vegas to Bangkok?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 15h 59m, compared with 18h 21m via Taipei City Taiwan Taoyuan Intl (TPE) and 21h 49m via Manila Ninoy Aquino Intl (MNL).

  • What is the time difference between Las Vegas and Bangkok?

    Bangkok is 14 hours ahead of Las Vegas (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Bangkok?

    Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Bangkok Suvarnabhumi Airport (BKK) — daily rates from around $13:

    · Drive Car Rental
    · Alamo
    · Sixt
    · Yesaway
    · Hertz

    Near Bangkok Don Mueang Intl Airport (DMK) — daily rates from around $7:

    · Drive Car Rental
    · Alamo
    · THAIRENTACAR
    · Enterprise Rent-A-Car
    · Chic Car Rent

  • How much should I expect to pay for a Las Vegas to Bangkok flight?

    Round-trip flights from Las Vegas to Bangkok range from $801 to $1,228, with an average of $977 over the past 12 months. Anything below $801 counts as a good deal.

Your guide to booking Las Vegas to Bangkok flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $870 - about $360 less than Saturday (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Las Vegas to Bangkok trip for January. Fares historically average $783 round-trip in that month - typically $582 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Bangkok Suvarnabhumi Airport

    · Regency Bangkok Suvarnabhumi Airpor
    · Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    · Suvarnabhumi Ville Airport Hotel

    Near Bangkok Don Mueang Intl Airport

    · Amari Don Muang Airport Bangkok
    · B-Your Home Hotel Donmueang Airport Bangkok
    · Don Muang Hotel
  • When flying from Las Vegas to Bangkok, most business travelers typically select Suvarnabhumi Airport (BKK) as their destination. This is due to the infrastructural developments made by BKK to support the operations of their business travelers. This includes an array of charging stations for electronic devices, high-speed Wi-Fi that is available throughout the terminals, as well as well-maintained amenities like restrooms and lounges. These elements help to create a productive environment for workers on the go.
  • If you want to benefit from the chance of upgrading from business or economy class to a first-class cabin on your flight from Las Vegas to Bangkok, think about flying with Emirates, United Airlines, or Delta Airlines. Passengers traveling with these airlines have the rare chance to place an upgrade bid either during the reservation process or when checking-in.
  • If you want a peaceful, comfortable flight from Las Vegas to Bangkok with your loved ones, consider flying with Delta Airlines, United Airlines, or American Airlines. Thanks to the free in-flight internet connections offered by these airlines, passengers can access a variety of entertainment alternatives, like live-streaming TV shows, animations, or movies.
  • When traveling from Las Vegas to Bangkok, the majority of environmental enthusiasts opt to fly out of Harry Reid International Airport (LAS). This is because LAS airport has installed one of the largest airport-based solar power systems in the United States. It consists of more than 20,000 solar panels that generate clean energy, reducing the airport's reliance on traditional power sources.
  • If you want to board the earliest possible flight from Las Vegas to Bangkok, you might want to consider spending the night close to LAS Airport. Best Western Mccarran Inn is a great lodging option to consider given its close location to LAS Airport. In addition, this hotel provides free breakfast and an airport shuttle.

Everything you need to know for your flight from Las Vegas to Bangkok

Information on your arrival and departure airports