Cheap flights from San Diego (SAN) to Koh Samui (USM)
What is the cheapest day to fly round-trip from San Diego to Koh Samui?
Saturday flights are found to be more expensive to fly from San Diego to Koh Samui. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Koh Samui.
When is the cheapest time to fly from San Diego to Koh Samui (SAN - USM)?
When flying from San Diego to Koh Samui, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 3% versus a flight at noon.
Cheap flights from San Diego to Koh Samui in February, March 2023
The best prices found for SAN to USM flights for February, March
San Diego
Ko Samui
3 stops
27h 45mKo Samui
San Diego
3 stops
31h 38mMultiple Airlines
San Diego
Ko Samui
2 stops
28h 30mKo Samui
San Diego
2 stops
28h 15mMultiple Airlines
San Diego
Ko Samui
3 stops
34h 25mKo Samui
San Diego
3 stops
36h 22mQatar Airways
San Diego to Koh Samui 2023 flight deals
Cheap flights to Koh Samui from San Diego found for this year
San Diego
Ko Samui
3 stops
27h 45mKo Samui
San Diego
3 stops
31h 38mMultiple Airlines
San Diego
Ko Samui
3 stops
29h 05mKo Samui
San Diego
3 stops
31h 51mMultiple Airlines
San Diego
Ko Samui
2 stops
29h 05mKo Samui
San Diego
2 stops
30h 40mJapan Airlines
Reviews of Airlines Servicing Koh Samui
Entertainment
Comfort
Overall
Boarding
Food
Crew
Reviews
Love every thing about this flight, Japan airline was wonderful but the flight from LA to Japan Haneda by American Airline was horrible. The flight crew was like a zombies. I was in the premium economy for 10,30 hours flight , we got 1 cup of warm coffee no one ever come back to ask for the refill and 1 can of coke. In the future I will book Japan airlines for both leg.
Entertainment
Comfort
Overall
Boarding
Food
Crew
Reviews
Love every thing about this flight, Japan airline was wonderful but the flight from LA to Japan Haneda by American Airline was horrible. The flight crew was like a zombies. I was in the premium economy for 10,30 hours flight , we got 1 cup of warm coffee no one ever come back to ask for the refill and 1 can of coke. In the future I will book Japan airlines for both leg.
Related info for your journey
Useful info, stats and facts about San Diego to Koh Samui flights.
Which airlines flying from San Diego to Ko Samui have flexible changes due to COVID-19?
One of the carriers operating flights from San Diego to Ko Samui that may be offering flexible change policies is Cathay Pacific. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from San Diego to Koh Samui for under $1,700 on Cheapflights?
Yes, there are multiple flights from San Diego to Koh Samui for under $1,700. The cheapest flight booked recently is on Multiple Airlines for just $1,694, but on average you can expect to pay $3,225.
What are the cheapest flights from San Diego to Koh Samui?
Looking for the cheapest flight from San Diego to Koh Samui? While on average our users pay $1,119, our data indicates the cheapest price to be $930. The most popular route (San Diego - Ko Samui), is priced around $1,694.