Cheap flights from San Diego (SAN) to Koh Samui (USM)

SAN — USM
Feb 11 — Feb 181

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 to Koh Samui 2023 flight deals

Cheap flights to Koh Samui from San Diego found for this year

Reviews of Airlines Servicing Koh Samui

Japan Airlines
7.9
Good
175 reviews

Entertainment

7.5

Comfort

7.7

Overall

7.9

Boarding

7.8

Food

7.4

Crew

8.3

Reviews

1 / 10

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.

Japan Airlines
7.9
Good
175 reviews
Japan Airlines
7.9
Good
175 reviews

Entertainment

7.5

Comfort

7.7

Overall

7.9

Boarding

7.8

Food

7.4

Crew

8.3

Reviews

1 / 10

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.

Alternative routes for San Diego to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Diego to Koh Samui

The chart below displays the airlines Cheapflights users traveling from San Diego to Koh Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Cathay PacificCheapest$1,173Average$1,984FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Cathay Pacific flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.