฿17,470 Cheap Flights from Los Angeles (LAX) to Samui Intl. Airport (USM)

View ฿17,470 flight on Tue, 20 Jan 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Samui Intl. Airport (USM)

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Cheap Flights from Los Angeles (LAX) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at ฿17,470 for one-way flights and ฿34,310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 19 Jan - Mon, 2 Feb
LAX
Los Angeles
USM
Koh Samui
฿34,310 Return, found 21 hours ago
฿34,310
Return
found 21 hours ago
Select United flight, departing Mon, 19 Jan from Los Angeles to Koh Samui, returning Mon, 2 Feb, priced at ฿34,310 found 21 hours ago
EVA Airways
Tue, 20 Jan - Sat, 24 Jan
LAX
Los Angeles
USM
Koh Samui
฿35,680 Return, found 21 hours ago
฿35,680
Return
found 21 hours ago
Select EVA Airways flight, departing Tue, 20 Jan from Los Angeles to Koh Samui, returning Sat, 24 Jan, priced at ฿35,680 found 21 hours ago
United
Wed, 21 Jan - Sun, 25 Jan
LAX
Los Angeles
USM
Koh Samui
฿35,890 Return, found 9 hours ago
฿35,890
Return
found 9 hours ago
Select United flight, departing Wed, 21 Jan from Los Angeles to Koh Samui, returning Sun, 25 Jan, priced at ฿35,890 found 9 hours ago
EVA Airways
Wed, 21 Jan - Sun, 25 Jan
LAX
Los Angeles
USM
Koh Samui
฿36,315 Return, found 9 hours ago
฿36,315
Return
found 9 hours ago
Select EVA Airways flight, departing Wed, 21 Jan from Los Angeles to Koh Samui, returning Sun, 25 Jan, priced at ฿36,315 found 9 hours ago
EVA Airways
Mon, 19 Jan - Mon, 2 Feb
LAX
Los Angeles
USM
Koh Samui
฿36,325 Return, found 21 hours ago
฿36,325
Return
found 21 hours ago
Select EVA Airways flight, departing Mon, 19 Jan from Los Angeles to Koh Samui, returning Mon, 2 Feb, priced at ฿36,325 found 21 hours ago
EVA Airways
Tue, 20 Jan - Sat, 24 Jan
LAX
Los Angeles
USM
Koh Samui
฿36,950 Return, found 21 hours ago
฿36,950
Return
found 21 hours ago
Select EVA Airways flight, departing Tue, 20 Jan from Los Angeles to Koh Samui, returning Sat, 24 Jan, priced at ฿36,950 found 21 hours ago
EVA Airways
Tue, 20 Jan - Sat, 24 Jan
LAX
Los Angeles
USM
Koh Samui
฿37,585 Return, found 21 hours ago
฿37,585
Return
found 21 hours ago
Select EVA Airways flight, departing Tue, 20 Jan from Los Angeles to Koh Samui, returning Sat, 24 Jan, priced at ฿37,585 found 21 hours ago
Cathay Pacific
Wed, 21 Jan - Sun, 25 Jan
LAX
Los Angeles
USM
Koh Samui
฿40,420 Return, found 9 hours ago
฿40,420
Return
found 9 hours ago
Select Cathay Pacific flight, departing Wed, 21 Jan from Los Angeles to Koh Samui, returning Sun, 25 Jan, priced at ฿40,420 found 9 hours ago
Turkish Airlines
Wed, 21 Jan - Sun, 25 Jan
LAX
Los Angeles
USM
Koh Samui
฿43,895 Return, found 9 hours ago
฿43,895
Return
found 9 hours ago
Select Turkish Airlines flight, departing Wed, 21 Jan from Los Angeles to Koh Samui, returning Sun, 25 Jan, priced at ฿43,895 found 9 hours ago
Qatar Airways
Mon, 19 Jan - Mon, 2 Feb
LAX
Los Angeles
USM
Koh Samui
฿59,725 Return, found 21 hours ago
฿59,725
Return
found 21 hours ago
Select Qatar Airways flight, departing Mon, 19 Jan from Los Angeles to Koh Samui, returning Mon, 2 Feb, priced at ฿59,725 found 21 hours ago

Find the cheapest month to fly from Los Angeles (LAX) to Koh Samui (USM)

September is typically the cheapest month to fly

From ฿22,184 - ฿36,147 per traveller.

Frequently asked questions

How much is a flight from LAX to Ko Samui Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Los Angeles Intl. Airport (LAX) to Ko Samui Airport start from ฿34,310. Book now to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAX to Ko Samui Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Los Angeles Intl. Airport (LAX) to USM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAX to Samui Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LAX to Ko Samui Airport (USM)?
You'll have 13,700 kilometres to cover on the long-haul Los Angeles to Koh Samui route. Wear comfortable clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to Ko Samui Airport (USM)?
There are no direct flights, so you'll need to make at least one stop between Los Angeles Intl. Airport (LAX) and Samui Airport. Take advantage of the layover time to stretch your legs and freshen up.
Are LAX to Ko Samui Airport (USM) flight tickets cheaper when they're purchased at the last minute?
Fares from Los Angeles Intl. Airport (LAX) to USM are available up to a year prior to departure on Expedia. And although you may score a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Cathay Pacific, EVA Airways, Qatar Airways
Return price
฿34,310
Distance
13621 km

Book with confidence

Perfect flights from Los Angeles to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Los Angeles to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Los Angeles Intl. to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from ฿17,470 and roundtrip prices from ฿34,310. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.
Perfect flights from Los Angeles to Samui Intl. Airport
*Available to Expedia members.