Cheap flights from Ko Samui to the United States from ฿17,022
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ko Samui to USA
Keep the following information in mind while searching for Ko Samui to USA flight deals. Data was last updated 13 July 2025.
Round-trip from | ฿36,343 |
---|---|
One-way from | ฿17,022 |
Find flight deals from Ko Samui to USA
Cheapest flights from Ko Samui to USAExplore the most affordable flight options available from Ko Samui to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.
Explore the most affordable flight options available from Ko Samui to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Ko Samui to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 13 July 2025.
Use the filters below to find and compare flights from Ko Samui to the United States that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Ko SamuiLos Angeles
USM - LAX
USMLAX
Ko Samui
Thu 6/11
10:00-19:35
2 stops24h 35m
Los Angeles
Mon 10/11
23:00-15:40
2 stops25h 40m
Ko SamuiChicago
USM - ORD
USMORD
Ko Samui
Fri 7/11
09:20-19:35
2 stops23h 15m
Chicago O'Hare Intl
Tue 11/11
23:30-14:55
2 stops26h 25m
Ko SamuiChicago
USM - ORD
USMORD
Ko Samui
Fri 12/9
08:00-15:45
2 stops43h 45m
Chicago O'Hare Intl
Wed 15/10
20:35-16:55
2 stops32h 20m
Ko SamuiChicago
USM - ORD
USMORD
Ko Samui
Fri 12/9
10:55-14:25
1 stop39h 30m
Chicago O'Hare Intl
Wed 15/10
16:00-09:20
2 stops29h 20m
Ko SamuiChicago
USM - ORD
USMORD
Ko Samui
Fri 12/9
10:55-14:25
1 stop39h 30m
Chicago O'Hare Intl
Wed 15/10
16:00-18:35
1 stop38h 35m
Ko SamuiLos Angeles
USM - LAX
USMLAX
Ko Samui
Thu 6/11
11:45-19:55
1 stop23h 10m
Los Angeles
Mon 10/11
22:05-10:50
1 stop21h 45m
Ko SamuiMiami
USM - MIA
USMMIA
Ko Samui
Fri 14/11
13:25-19:30
2 stops42h 05m
Miami
Tue 18/11
17:10-18:15
2 stops37h 05m
Ko SamuiChicago
USM - ORD
USMORD
Ko Samui
Fri 12/9
17:55-15:05
2 stops33h 10m
Chicago O'Hare Intl
Wed 15/10
13:36-07:35
3 stops53h 59m
Ko SamuiLos Angeles
USM - LAX
USMLAX
Ko Samui
Sat 27/9
06:55-08:50
2 stops39h 55m
Ko SamuiMiami
USM - MIA
USMMIA
Ko Samui
Wed 20/8
12:10-14:20
3 stops37h 10m
Best time to book a flight from Ko Samui to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Ko Samui with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ko Samui to the United States
What is the cheapest time of day to fly from USM to US?
Find hourly flight availability from Ko Samui to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 July 2025.
When flying from Ko Samui to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 13 July 2025.
Check out reviews from past customers who have flown with EVA Air, Emirates, andSingapore Airlines from Ko Samui to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Dale,May 2025
TPE - SFO
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Dale,May 2025
TPE - SFO
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Dale,May 2025
TPE - SFO
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Dale,May 2025
TPE - SFO
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Dale,May 2025
TPE - SFO
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Dale,May 2025
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Ko Samui to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ko Samui to USA
See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from Ko Samui to USA?
Cheapflights simply makes it quick and affordable to book flights from Ko Samui to USA by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ko Samui to USA with no change fees?
Need flexible booking options for your flight to USA from Ko Samui? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ko Samui to USA become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!