Cheap flights from Charlotte (CLT) to Ko Samui (USM)
CLT — USM
4月 5 — 4月 121
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Charlotte to Ko Samui
Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Ko Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3月 6, 2026.
Most accurate provider | Ovago 2 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Compare providers for flights from Charlotte to Ko Samui
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Ko Samui in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Charlotte-Ko Samui flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Charlotte-Ko Samui flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Charlotte-Ko Samui flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charlotte-Ko Samui flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-Ko Samui flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Charlotte to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Charlotte with our price prediction graph.
CLT-USM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Charlotte to Ko Samui
Prices
Delays
What is the cheapest time of day to fly from CLT to USM?
Find hourly flight availability from Charlotte to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3月 6, 2026.
It’s typically best to fly out from Charlotte to Ko Samui in the morning. Doing so could potentially save you 51% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Charlotte to Ko Samui?
Use this chart to determine the cheapest time to fly round-trip from Charlotte to Ko Samui. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Charlotte to Ko Samui flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Charlotte to Ko Samui delayed?
About 20% of weekly flights between Charlotte and Ko Samui have experienced delays in the past year, with the average delay time being 145 minutes.
What is the most punctual flight time for Charlotte to Ko Samui flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Charlotte to Ko Samui flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Ko Samui
Get insights into the airlines that provide service to Ko Samui. 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 Ko Samui. Reviews last updated 3月 6, 2026.
Read through reviews of airlines operating flights from Charlotte to Ko Samui, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Overall
7.4
Boarding
7.5
Entertainment
7.4
Comfort
7.4
Crew
7.9
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Food
7.3
Overall
7.4
Boarding
7.5
Entertainment
7.4
Comfort
7.4
Crew
7.9
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Related info for your journey
Find useful and relevant information for your journey from Charlotte to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ko Samui?
Book flights to Ko Samui if you plan to visit one of these locationsKo Tao
Ko Pha Ngan
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Other flights to Ko Samui
Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3月 6, 2026.
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Top airline flying from Charlotte to Ko Samui
Discover the top airline that operate flights from Charlotte to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 3月 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,777 | Average$1,795 | FlexibilityNo cancel fee | On-time68% |