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Cheap Flights from Los Angeles International to Samui International

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Flight deals from Los Angeles International Airport to Samui International Airport

Looking for a cheap last-minute deal or the best return flight from Los Angeles International Airport to Samui International Airport? If you want to travel next month, return fares start from $1,345. Find the lowest prices on one-way and return tickets right here.
Koh Samui.$1,345 per passenger.Departing Mon, 20 Apr, returning Mon, 27 Apr.Return flight with Air Premia and Bangkok Airways.Outbound indirect flight with Air Premia, departs from Los Angeles International on Mon, 20 Apr, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departs from Samui International on Mon, 27 Apr, arriving in Los Angeles International.Price includes taxes and charges.From $1,345, select.
Koh Samui.$1,400 per passenger.Departing Wed, 13 May, returning Tue, 19 May.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Los Angeles International on Wed, 13 May, arriving in Samui International.Inbound indirect flight with Singapore Airlines, departs from Samui International on Tue, 19 May, arriving in Los Angeles International.Price includes taxes and charges.From $1,400, select.
Koh Samui.$1,603 per passenger.Departing Fri, 24 Apr, returning Fri, 8 May.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Los Angeles International on Fri, 24 Apr, arriving in Samui International.Inbound indirect flight with Singapore Airlines, departs from Samui International on Fri, 8 May, arriving in Los Angeles International.Price includes taxes and charges.From $1,603, select.
Koh Samui.$1,723 per passenger.Departing Wed, 2 Sep, returning Fri, 11 Sep.Return flight with China Airlines and Bangkok Airways.Outbound indirect flight with China Airlines, departs from Los Angeles International on Wed, 2 Sep, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departs from Samui International on Fri, 11 Sep, arriving in Los Angeles International.Price includes taxes and charges.From $1,723, select.
Koh Samui.$1,981 per passenger.Departing Sun, 8 Mar, returning Sat, 2 May.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Los Angeles International on Sun, 8 Mar, arriving in Samui International.Inbound indirect flight with EVA Air, departs from Samui International on Sat, 2 May, arriving in Los Angeles International.Price includes taxes and charges.From $1,981, select.
Koh Samui.$2,022 per passenger.Departing Sat, 7 Mar, returning Tue, 17 Mar.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Los Angeles International on Sat, 7 Mar, arriving in Samui International.Inbound indirect flight with EVA Air, departs from Samui International on Tue, 17 Mar, arriving in Los Angeles International.Price includes taxes and charges.From $2,022, select.
Koh Samui.$2,187 per passenger.Departing Wed, 20 May, returning Wed, 3 Jun.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Los Angeles International on Wed, 20 May, arriving in Samui International.Inbound indirect flight with Singapore Airlines, departs from Samui International on Wed, 3 Jun, arriving in Los Angeles International.Price includes taxes and charges.From $2,187, select.
Koh Samui.$2,252 per passenger.Departing Sat, 13 Jun, returning Fri, 26 Jun.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Los Angeles International on Sat, 13 Jun, arriving in Samui International.Inbound indirect flight with Singapore Airlines, departs from Samui International on Fri, 26 Jun, arriving in Los Angeles International.Price includes taxes and charges.From $2,252, select.
Koh Samui.$2,259 per passenger.Departing Tue, 7 Jul, returning Thu, 30 Jul.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Los Angeles International on Tue, 7 Jul, arriving in Samui International.Inbound indirect flight with Singapore Airlines, departs from Samui International on Thu, 30 Jul, arriving in Los Angeles International.Price includes taxes and charges.From $2,259, select.
Koh Samui.$2,370 per passenger.Departing Mon, 13 Jul, returning Thu, 13 Aug.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Los Angeles International on Mon, 13 Jul, arriving in Samui International.Inbound indirect flight with Singapore Airlines, departs from Samui International on Thu, 13 Aug, arriving in Los Angeles International.Price includes taxes and charges.From $2,370, select.

Find the cheapest month to fly from Los Angeles International to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to Samui International flights are currently cheapest in April.
Mar
from $2,022
Apr
from $1,345
May
from $1,400
Jun
from $2,252
Jul
from $2,259
Aug
Find prices
Sep
from $1,723
Oct
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Nov
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Dec
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Jan
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Feb
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Los Angeles International to Samui International: Alternative routes

Compare routes from Los Angeles International to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Samui International

5km from central Koh Samui
ClosestCheapest
from $1,345
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Los Angeles to Koh Samui: Flight information

The things to know before you go.
Cheapest flight found$1,345
Cheapest month to flyApril

Finding cheap flights from Los Angeles International to Samui International: Frequently asked questions

The best price we found for a return flight from Los Angeles International to Samui International is $1,345. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Los Angeles International to Samui International. But we found flights with one or more stops from $1,345.
As of March 2026, there are no flights flying from Los Angeles International to Samui International.
The cheapest month to fly from Los Angeles International to Samui International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to Samui International Airport on Monday, 20 April 2026.
No airlines currently offer direct flights between Los Angeles International Airport and Samui International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Premia offers the cheapest flight tickets to Samui International.

Flying from Los Angeles International Airport (LAX) to Koh Samui Airport (USM): what you need to know

  • Your LAX to USM flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling during a peak time such as July? Public holidays and other popular seasons can lead to longer lines at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • Choose a stopover if you want to break up your flight. Just deselect 'Direct flights only' to see the options for tickets from Los Angeles International Airport to Koh Samui Airport. Changi International Airport is a top stopover on the LAX to USM route.

How to find the cheapest flights from Los Angeles International Airport (LAX) to Koh Samui Airport (USM)

  • The cheapest price we've found for a one-way Los Angeles International Airport to Koh Samui Airport flight is $902. A return plane ticket right now is $1,345. Depending on the availability and when you book, these fares could change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from LAX to USM if you book in advance. Airlines often offer some fantastic early bird discounts.

  • If you're flexible with your travel plans, try using the 'Whole month' search function. It'll give you the cheapest price across each month when looking for a flight from Los Angeles International Airport to Koh Samui Airport.

  • You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from LAX to USM.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Los Angeles International Airport to Koh Samui Airport.

Handy information about Los Angeles International Airport (LAX)

  • The address for LAX is One World Way.

  • 81.05% of flights departing from Los Angeles International Airport land at their destination on time. Given its impressive on-time stats, disruptions are unlikely when flying out of LAX.

  • Los Angeles International Airport is around 32 kilometres from central Los Angeles. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 30 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of about 55 minutes when using public transport.

  • Need a handy hotel close to LAX? If you're catching an early flight from Los Angeles International Airport to Koh Samui Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Koh Samui Airport (USM)

  • The last thing you want is a long journey to your hotel if you're getting in late on a Los Angeles International Airport to Koh Samui Airport flight. Stay at one of these accommodation options near USM instead:

  • Travel at your own speed with a Koh Samui Airport rental car. Pick up your wheels from asap car hire, Hertz or Drive Car Hire and chase adventure across Koh Samui and beyond.

  • Lock in the lowest price by booking your vehicle from Koh Samui Airport around four weeks before your trip.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • Central Koh Samui is around 3 kilometres from Koh Samui Airport. The time it takes to get there by car will vary based on time of day and traffic conditions, so do a little research ahead of time.

When to fly to Koh Samui Airport (USM)

  • It's time to choose your dates for your flight from Los Angeles International Airport to Koh Samui Airport. July is the busiest month to visit Koh Samui. If you're after a more laid-back vibe, go in February.

Explore more of Thailand

  • You've done Koh Samui, now it's time to explore more of Thailand. Journey about 467 kilometres north to Bangkok to tick off its top attractions. From Grand Palace to Wat Arun and Wat Phra Kaew, there's plenty to keep you on the go.

  • Around 434 kilometres north of Koh Samui, Chon Buri is another essential stop in Thailand. Experience the best of this destination with a visit to Wat Ton Son, Forest and Phra Phutthasihing Hall.

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Plan the rest of your trip from Los Angeles to Koh Samui

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.