One Way

Popular Filters

Departure Airports

One Way Price

NPR 178,270 NPR 504,000

Duration

23 h 12 m 47 h 30 m

Stops From San Diego

Departure From San Diego

6 AM - 12 PM

NPR 178,271

12 PM - 6 PM

NPR 190,888

After 6 PM

NPR 179,109

Arrival at Koh Samui

6 AM - 12 PM

NPR 253,389

12 PM - 6 PM

NPR 279,141

After 6 PM

NPR 178,271

Alliances & Airlines

Oneworld

(2)

SkyTeam

()

Star Alliance

(18)

Layover Airports

+ 2 more

Layover Duration

3 h 20 m 28 h 30 m

San Diego To Koh Samui Flights

Book San Diego to Koh Samui flight tickets at lowest price. Get best deals on your upcoming San Diego to Koh Samui flights only on MakeMyTrip. Also Book Koh Samui to San Diego Flights. Currently 18 flights flying from San Diego to Koh Samui. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
United Airlines, Bangkok Airways

NPR 185,670

NPR 178,271

You save NPR 838 if you fly from San Diego - Carlsbad | Transit Visa may be required

San Diego - Carlsbad to Koh Samui , 13 Jun

United Airlines UA | 5519

07:58

Sat, 13 Jun 26

San Diego - Carlsbad, United States

01 h 32 m

09:30

Sat, 13 Jun 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 29

11:10

Sat, 13 Jun 26

Terminal I

San Francisco, United States

16 h 25 m

18:35

Sun, 14 Jun 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 962

20:15

Sun, 14 Jun 26

Terminal T1

Singapore, Singapore

01 h 55 m

21:10

Sun, 14 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Bangkok Airways

NPR 186,550

NPR 179,109

Transit Visa may be required

San Diego to Koh Samui , 13 Jun

United Airlines UA | 1302

18:27

Sat, 13 Jun 26

Terminal T2

San Diego, United States

01 h 40 m

20:07

Sat, 13 Jun 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 29

11:10

Sun, 14 Jun 26

Terminal I

San Francisco, United States

16 h 25 m

18:35

Mon, 15 Jun 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 962

20:15

Mon, 15 Jun 26

Terminal T1

Singapore, Singapore

01 h 55 m

21:10

Mon, 15 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Bangkok Airways

More Timing Options

NPR 190,888

Transit Visa may be required

San Diego to Koh Samui , 13 Jun

United Airlines UA | 5636

10:49

Sat, 13 Jun 26

Terminal T2

San Diego, United States

01 h 09 m

11:58

Sat, 13 Jun 26

Terminal T7

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 152

12:50

Sat, 13 Jun 26

Terminal T7

Los Angeles, United States

14 h 40 m

18:30

Sun, 14 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 806

17:20

Mon, 15 Jun 26

Terminal T2

Hong Kong, Hong Kong

03 h 20 m

19:40

Mon, 15 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Bangkok Airways

NPR 212,085

NPR 203,641

Transit Visa may be required

San Diego to Koh Samui , 13 Jun

United Airlines UA | 2274

07:15

Sat, 13 Jun 26

Terminal T2

San Diego, United States

01 h 46 m

09:01

Sat, 13 Jun 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 29

11:10

Sat, 13 Jun 26

Terminal I

San Francisco, United States

16 h 25 m

18:35

Sun, 14 Jun 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 962

20:15

Sun, 14 Jun 26

Terminal T1

Singapore, Singapore

01 h 55 m

21:10

Sun, 14 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

American Airlines, Cathay Pacific

NPR 213,646

NPR 205,118

Transit Visa may be required

San Diego to Koh Samui , 13 Jun

American Airlines AA | 2535

06:15

Sat, 13 Jun 26

Terminal T2

San Diego, United States

03 h 17 m

11:32

Sat, 13 Jun 26

Dallas/Fort Worth, United States

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 875

22:55

Sat, 13 Jun 26

Terminal D

Dallas/Fort Worth, United States

17 h 15 m

05:10

Mon, 15 Jun 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 6503 | Operated By Bangkok Airways

17:20

Mon, 15 Jun 26

Terminal T2

Hong Kong, Hong Kong

03 h 20 m

19:40

Mon, 15 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, Bangkok Airways

NPR 253,389

Transit Visa may be required

San Diego to Koh Samui , 13 Jun

Air Canada AC | 8765

12:30

Sat, 13 Jun 26

Terminal T1

San Diego, United States

03 h 17 m

15:47

Sat, 13 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 65

23:20

Sat, 13 Jun 26

Terminal M

Vancouver, Canada

15 h 45 m

05:05

Mon, 15 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 107

07:10

Mon, 15 Jun 26

Bangkok, Thailand

01 h 05 m

08:15

Mon, 15 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, Bangkok Airways

More Timing Options

NPR 279,141

Transit Visa may be required

San Diego to Koh Samui , 13 Jun

Air Canada AC | 8767

16:55

Sat, 13 Jun 26

Terminal T1

San Diego, United States

03 h 17 m

20:12

Sat, 13 Jun 26

Terminal M

Vancouver, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 65

23:20

Sat, 13 Jun 26

Terminal M

Vancouver, Canada

15 h 45 m

05:05

Mon, 15 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways PG | 107

07:10

Mon, 15 Jun 26

Bangkok, Thailand

01 h 05 m

08:15

Mon, 15 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Singapore Airlines

NPR 496,184

Transit Visa may be required | Re Check-in of Baggage required

San Diego to Koh Samui , 13 Jun

United Airlines UA | 2117

16:09

Sat, 13 Jun 26

Terminal T2

San Diego, United States

01 h 40 m

17:49

Sat, 13 Jun 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ | 33

22:25

Sat, 13 Jun 26

Terminal I

San Francisco, United States

16 h 05 m

05:30

Mon, 15 Jun 26

Terminal 0

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ | 8340 | Operated By Scoot

07:00

Mon, 15 Jun 26

Terminal T1

Singapore, Singapore

01 h 45 m

07:45

Mon, 15 Jun 26

Koh Samui, Thailand

BAGGAGE : CHECK INCABIN

Information not available

San Diego to Koh Samui Flights Information:-

Looking for San Diego to Koh Samui Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Koh Samui is Samui and the IATA code for the same is USM.
Currently, there are 6 airlines operating flights between the two destinations and approximately 18 flights take off from San Diego to Koh Samui every week.

Need information on San Diego to Koh Samui airfare?

The minimum airfare for a San Diego to Koh Samui flight would be 178270, which may go up to 496184 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for San Diego to Koh Samui

If you are looking for San Diego to Koh Samui flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air Canada, American Airlines, Bangkok Airways, Cathay Pacific, Singapore Airlines, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air Canada : 7, American Airlines : 7, Bangkok Airways : 7, Cathay Pacific : 7, Singapore Airlines : 7, United Airlines : 7

To board the first San Diego to Koh Samui flight, choose United Airlines, Bangkok Airways, which departs at 06:15 The last flight for this route is United Airlines, Bangkok Airways, departing at 18:27

Koh Samui Airport Information

Samui

About San Diego (SAN)

The second largest city of California, San Diego is located on the shores of the Pacific Ocean. A year-round temperate climate and a number of gorgeous beaches attract millions of tourists from all corners of the world. The city is divided into many sub areas, each of which is speckled with many places of tourist interest. Majority of attractions, especially museums, can be found in the city's downtown area. Children's Museum of San Diego, Chinese Historical Society and Museum, Maritime Museum of San Diego, USS Midway Aircraft Carrier Museum and San Diego Firehouse Museum are some of the interesting museums tourists must visit. Besides museums, there are many parks and gardens that make the downtown area green and beautiful. One of the best shopping hubs in the city - Horton Plaza - lies here. Additionally, a prime tourist attraction - Balboa Park lies in the heart of the city. Within the park, there is a zoo, the Old Globe Theatre, several museums and expansive gardens. The Point Loma and Mission Beach are ideal for spending wonderful beachside holidays. Tourists can also indulge in shopping and dining, besides enjoying the vibrant nightlife and attending exciting festivals and events. Tourists only have to book travel packages from MakeMyTrip to spend a delightful time here.

Important Information about San Diego to Koh Samui Flight

Lowest Fare to Travel with Date NPR undefined- 13 Jun
Total flights from San Diego to Koh Samui in a week 18 Flights
First Flight United Airlines, Bangkok Airways, departs at 06:15
Last FlightUnited Airlines, Bangkok Airways, departs at 18:27
Non-Stop Flights from San Diego to Koh Samui0
Airport Name & codes of San Diego & Koh Samui San Diego Airport, San Diego-SAN, Samui,Koh Samui-USM

San Diego Address

San Diego International Airport
3225 North Harbor Drive
San Diego
California
United States
Tel: +1-619-400-2404

About Koh Samui (USM)

Koh Samui also pronounced as Ko Samui is one of the enchanting and vivacious islands in the world. From sensational beaches to elephant rides, from Jungal safari to speed boat, you will find everything here. The natural surrounding and modern art of this magnificent island offer you a great peace of mind and add some most amazing moments in your life. Situated in the Gulf of Thailand, approximately 80 km from the southern coast of Thailand, Koh Samui is the third largest island on the land of Thailand. It was the untouched island in the past, but with passing time, it has emerged as paradise on earth. Though still reaching here is little difficult as people need to do a lot of trekking. The lofty mountains and tranquil atmosphere provide a pleasant stay in this part. You will simply love to enjoy the elephant ride as well as fishing. There are lots of water sports activities which you provide you a thrilling experience. The beach parties and sea foods also attract your attention and make you fall in love with this beautiful island. Beside all these facts, travellers across the world will surely love the warm hospitality and nightlife of this part. To add more spice in your holidays, there are a number of breathtaking places where you can have the time of your life with your near and dear ones. Places like The Big Buddha, Namuang Waterfall, Hin Ta - Hin Yai, Sawadee Shrine, Hin Lad Waterfall, Magic Buddha Garden, Ancient House, Butterfly Garden, Snake Farm, Scuba Diving and Paradise Park Farm are there to reflect the real charm of this island. For the ultimate beach holiday, Koh Samui is one of the finest places to visit. The best and perfect time to visit this part of the world is the summers. To book your flights to Koh Samui well in advance, you can simply log onto MakeMyTrip.com where you also get some attractive discounts on your every booking. Besides booking your air tickets, you can also book hotels, car services, and bus services on this leading online travel portal.

Koh Samui Address

Frequently Asked Questions - San Diego to Koh Samui Flights

Is there a way to make flexible departure date bookings for your San Diego to Koh Samui flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from San Diego to Koh Samui. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

How do MakeMyTrip finds the lowest available dare for flights from San Diego to Koh Samui?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

Can I find cheap accommodation near to airport when travelling from San Diego to Koh Samui?

There are several accommodation options available near the Samui. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

Can I cancel my ticket from San Diego to Koh Samui without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

Is passport mandatory to travel from San Diego to Koh Samui?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

What is the best time to book cheap flight tickets from San Diego to Koh Samui?

To get cheap flight tickets from San Diego to Koh Samui, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from San Diego (SAN) to Koh Samui (USM) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Which airlines offer cheapest airfare from San Diego to Koh Samui?

There is no set pricing for airlines to offer cheap flight fare from San Diego to Koh Samui. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from San Diego to Koh Samui.