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Find Cheap Flights from Bangkok to Las Vegas – Compare and Save

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Bangkok and Las Vegas. You'll need to take a connecting flight to reach the destination.
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Insights
When to travel
September
Cheapest • 22% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Los Angeles (LAX)
Cheapest • Avg ฿29,758 (return)
Vancouver Intl (YVR)
Shortest trip • 22h 54m (one-way)
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Insights
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We hope you enjoy your trip to Las Vegas!
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Booking Insights
Flight Deals

Cheap Flights from Bangkok to Las Vegas

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

Recent return flight deals from Bangkok to Las Vegas

Multiple Airlines Logo
TH1  Glasgow Thorntonhall-LAS Las Vegas McCarran Airport
21430 kmmulti-stop
Multiple Airlines Logo
LAS  Las Vegas McCarran Airport-TH1 Glasgow Thorntonhall
21430 kmmulti-stop
Multiple Airlines
Booking Insights

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

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

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Bangkok to Las Vegas. It's 25% cheaper than the average day, while Sunday is the most expensive, with prices 6% higher.

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

•September is the cheapest month to fly from Bangkok to Las Vegas at ฿28,951 return.
•August (฿46,632) and March (฿43,798) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 61% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Bangkok to Las Vegas flights

Low season

January
Beat the crowds with an average 40% drop in travellers.
The most popular month to fly with an average 66% increase in travellers.

When to book flights from Bangkok to Las Vegas

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

Your Bangkok to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

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

    • Economy class
    • Premium Economy Class
    • Business Class

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

    A direct flight from Bangkok to Las Vegas takes 00m, covering 21,430 km.

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

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

    Return flights from Bangkok to Las Vegas range from ฿31,328 to ฿42,313, with an average of ฿37,258 over the past 12 months. Anything below ฿31,328 counts as a good deal.

  • Which car hire options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around ฿623 for economy cars. Top options include:

    • Easirent
    • Fox
    • Ace
    • Dollar
    • Thrifty

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

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

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

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

    • Incheon Intl (ICN) – 82% of one-stop connections
    • Vancouver Intl (YVR) – 14% of one-stop connections
    • Los Angeles (LAX) – 4% of one-stop connections

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

    Yes. Flexible dates can save you up to 30% on flights from Bangkok to Las Vegas. Tuesday is the cheapest departure day at ฿28,141 return on average, while Sunday is the most expensive at ฿39,816, a difference of ฿11,675.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time of 22h 54m, compared to 24h 26m via Incheon Intl (ICN) and 24h 43m via Los Angeles (LAX).

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

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

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Big Apple Coaster and Las Vegas Convention Center. These are among the most viewed places in Las Vegas on KAYAK.

Your guide to booking Bangkok to Las Vegas flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average ฿28,141, which is about ฿11,675 less than Sunday fares (29% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok to Las Vegas trip for September. Fares historically average ฿28,951 return in that month – typically ฿17,681 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Four Seasons Hotel Las Vegas
    • Alexis Park All Suite Resort
    • Ellis Island Hotel

More options for your flight from Bangkok to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car hire

Car rentals in Las Vegas
Hotels in Las Vegas