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Cheap flights from Las Vegas to Koh Samui from $757

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Koh Samui departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Koh Samui

Cheap round-trip flights

These are some of the best round-trip flight deals from Las Vegas to Koh Samui that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Las Vegas to Koh Samui.

Cheap last minute flights

Planning a quick getaway from Las Vegas to Koh Samui? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Koh Samui, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Las Vegas to Koh Samui

Find recent round-trip train or bus tickets from Las Vegas to Koh Samui.

All round-trip flight deals to Koh Samui

The cheapest plane tickets to Koh Samui found on KAYAK recently.
6:00 am - 7:45 amLAS-USM
34h 45m3 stops
9:30 pm - 3:10 pmUSM-LAS
32h 40m2 stops
$1,358
Find Deal
Wed, Feb 5 - Wed, Feb 12
6:00 am - 7:45 amLAS-USM
34h 45m3 stops
2:05 pm - 4:47 pmUSM-LAS
41h 42m3 stops
$1,370
Find Deal
Wed, Feb 5 - Wed, Feb 12
6:00 am - 7:45 amLAS-USM
34h 45m3 stops
7:00 pm - 8:17 pmUSM-LAS
40h 17m3 stops
$1,507
Find Deal
Sun, Jan 19 - Sun, Jan 26
4:50 pm - 8:55 pmLAS-USM
37h 05m2 stops
11:45 am - 5:30 pmUSM-LAS
44h 45m3 stops
$1,522
Find Deal
Sun, Jan 19 - Sun, Jan 26
4:50 pm - 9:20 amLAS-USM
25h 30m2 stops
6:15 pm - 3:10 pmUSM-LAS
35h 55m2 stops
$1,705
Find Deal
Wed, Feb 5 - Wed, Feb 12
3:59 pm - 7:35 pmLAS-USM
36h 36m2 stops
11:40 am - 5:17 pmUSM-LAS
44h 37m2 stops
$1,888Cathay Pacific
Find Deal
Sun, Jan 19 - Sun, Jan 26
7:55 pm - 7:35 pmLAS-USM
32h 40m2 stops
7:55 am - 5:17 pmUSM-LAS
24h 22m3 stops
$2,023Cathay Pacific
Find Deal
Sun, Jan 19 - Sun, Jan 26
9:10 pm - 6:30 pmLAS-USM
55h 20m3 stops
Sun, Jun 1
9:10 pm - 6:30 pmLAS-USM
55h 20m3 stops
Mon, Jun 2
4:45 pm - 6:15 pmLAS-USM
35h 30m2 stops
Sun, Jun 1
7:35 pm - 7:35 pmLAS-USM
34h 00m2 stops
$896Cathay Pacific
Find Deal
Wed, Mar 12
7:35 pm - 7:35 pmLAS-USM
58h 00m2 stops
$944Cathay Pacific
Find Deal
Wed, Mar 12
7:35 pm - 8:10 amLAS-USM
46h 35m3 stops
$985Japan Airlines
Find Deal
Wed, Mar 12
11:29 am - 9:20 amLAS-USM
31h 51m3 stops
$993Qatar Airways
Find Deal
Wed, Mar 12

Cathay Pacific flights from Las Vegas to Koh Samui

Our best Cathay Pacific deals on Las Vegas to Koh Samui flight tickets
Cathay Pacific
Jan 19
LAS3:59 pmLas Vegas Harry Reid Intl
36h 36m
2 stops
USM7:35 pmKo Samui
Jan 26
USM11:40 amKo Samui
44h 37m
2 stops
LAS5:17 pmLas Vegas Harry Reid Intl
Cathay Pacific
Jan 19
LAS7:55 pmLas Vegas Harry Reid Intl
32h 40m
2 stops
USM7:35 pmKo Samui
Jan 26
USM7:55 amKo Samui
24h 22m
3 stops
LAS5:17 pmLas Vegas Harry Reid Intl

See travel insights to Koh Samui from

How to get the cheapest flight ticket from Las Vegas to Koh Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Ko Samui?

Cathay Pacific, Japan Airlines, and Qatar Airways are the most popular carriers operating from Las Vegas Harry Reid Intl to Ko Samui

When to book flights from Las Vegas to Koh Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Koh Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Koh Samui (LAS to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Koh Samui

Best Price Found

$757

Fastest flight time

25h 30m

Direct flights

None

Airports in Koh Samui

1 airport
The best one-way flight to Koh Samui from Las Vegas in the past 72 hours is $757. The best round-trip flight deal from Las Vegas to Koh Samui found on momondo in the last 72 hours is $1,358.
The fastest flight from Las Vegas to Koh Samui takes 25h 30m
There are no direct flights from Las Vegas to Koh Samui. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - Ko Samui Airport.
There is 1 airport near Koh Samui: Ko Samui (USM)

  • How far is Las Vegas Harry Reid Intl to Ko Samui by plane?

    The distance between Las Vegas Harry Reid Intl and Ko Samui is about 8532.0 mi. Flights usually cover this in 25h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Ko Samui Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Ko Samui Airport are updated daily.

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Ko Samui Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Koh Samui?

Finding the right flight to Koh Samui from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Koh Samui quick and easy, saving you time and money.

Can I find flights from Las Vegas to Koh Samui with flexible booking policies on momondo?

All flight searches from Las Vegas to Koh Samui on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Las Vegas to Koh Samui?

Once all potential Las Vegas to Koh Samui flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Koh Samui right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Koh Samui flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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