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Ko Samui

$539+ Cheap flights from Salinas, CA, CA to Ko Samui (USM)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — USM
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Salinas to Ko Samui

Keep the following information in mind while searching for Salinas to Ko Samui flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,033
(Gurufare)

One-way from

$539
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,138
Provider with most accurate pricing for San Francisco-Ko Samui flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Ko Samui flights.
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From Salinas to Ko Samui
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One-way flight from Salinas to Ko Samui
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Highest demand for flights based on searches. 6% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Salinas to Ko Samui

Cheapest flights from Salinas to Ko Samui
Explore the most affordable flight options available from Salinas to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:30 amSFO - USM
1 stop30h 20mSingapore Airlines
Fri 9/125:50 pmUSM - SFO
1 stop29h 50mSingapore Airlines
Deal found 4/24$878
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:05 amSFO - USM
2 stops25h 30mChina Airlines
Sun 9/79:00 pmUSM - SFO
2 stops37h 30mChina Airlines
Deal found 4/22$1,033
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/291:00 pmSFO - USM
2 stops28h 20mEVA Air
Sun 9/79:00 pmUSM - SFO
2 stops23h 50mEVA Air
Deal found 4/22$1,057
This SmartFares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:05 amSFO - USM
2 stops24h 00mMultiple Airlines
Mon 8/258:00 amUSM - SFO
2 stops26h 30mMultiple Airlines
Deal found 4/23$1,073
This StudentUniverse deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:05 amSFO - USM
1 stop28h 30mCathay Pacific
Sun 9/710:55 amUSM - SFO
1 stop26h 00mCathay Pacific
Deal found 4/22$1,375
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:45 pmSFO - USM
2 stops52h 25mTurkish Airlines
Wed 4/301:30 pmUSM - SFO
2 stops59h 05mTurkish Airlines
Deal found 4/23$1,474
This Gurufare deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1610:50 pmSFO - USM
2 stops26h 20mVietnam Airlines
Sun 8/248:45 amUSM - SFO
2 stops23h 55mVietnam Airlines
Deal found 4/23$1,964
This business-class.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:48 amSFO - USM
3 stops39h 57mJapan Airlines
Thu 10/169:00 pmUSM - SFO
2 stops28h 20mJapan Airlines
Deal found 4/24$2,153
This British Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:35 pmSFO - USM
2 stops59h 40mBritish Airways
Tue 8/261:30 pmUSM - SFO
2 stops38h 20mBritish Airways
Deal found 4/23$2,229
This SWISS deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:30 pmSFO - USM
2 stops35h 45mSWISS
Mon 8/2510:05 amUSM - SFO
2 stops44h 05mSWISS
Deal found 4/23$3,040
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:55 pmSFO - USM
2 stops30h 55mPhilippine Airlines
Mon 9/1510:05 amUSM - SFO
2 stops24h 45mPhilippine Airlines
Deal found 4/23$5,301

Cheapflights Fare Finder

Customize your flight search to find flights from Salinas to Ko Samui 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Salinas to Ko Samui that are best for you.

Fly from

Salinas

Fly to

Ko Samui

Route

Depart

Return

Price

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Thu 5/22

12:55 pm-7:35 am

2 stops28h 40m

Ko Samui

Thu 5/29

10:55 am-5:30 pm

1 stop20h 35m

$1,329

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Thu 5/22

11:30 am-7:50 am

1 stop30h 20m

Ko Samui

Thu 5/29

7:25 pm-9:40 am

1 stop28h 15m

$1,470

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Wed 5/21

12:30 pm-7:20 am

2 stops28h 50m

Ko Samui

Wed 5/28

7:10 pm-6:45 am

2 stops25h 35m

$1,498

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Thu 5/22

12:20 am-3:45 pm

2 stops25h 25m

Ko Samui

Fri 6/6

10:55 am-10:55 pm

1 stop26h 00m

$1,602

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Sat 7/12

1:05 am-5:05 pm

2 stops26h 00m

Ko Samui

Sun 7/20

6:55 pm-8:30 pm

2 stops39h 35m

$1,867

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Sat 6/7

7:30 pm-12:45 pm

2 stops27h 15m

Ko Samui

Sat 6/14

10:05 am-4:35 pm

2 stops44h 30m

$3,919

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Sun 7/13

2:00 pm-8:15 am

2 stops28h 15m

Ko Samui

Sun 7/20

7:30 pm-7:07 pm

3 stops37h 37m

$4,217

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Tue 5/27

10:15 am-7:20 am

3 stops55h 05m

$634

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Mon 5/26

12:20 am-6:35 pm

1 stop28h 15m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Salinas to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Salinas with our price prediction graph.
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 Salinas to Ko Samui

What is the cheapest time of day to fly from S9N to USM?

Find hourly flight availability from Salinas 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 April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Salinas to Ko Samui as you normally would.

What is the cheapest day to fly from Salinas to Ko Samui?

Use this chart to determine the cheapest time to fly round-trip from Salinas to Ko Samui. Price data was last updated on March 9, 2025.

Travelers seeking maximum savings on their Salinas to Ko Samui flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Ko Samui when rainfall is around 2.3 in.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 April 24, 2025.
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,453 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
727 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Singapore Airlines
8.1
Very good
1,290 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Emirates
8.0
Very good
3,205 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

Find useful and relevant information for your journey from Salinas to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ko Samui from Salinas?

    Located just 2.1 mi from the city center, Ko Samui is the airport most travelers will use when flying to Ko Samui from Salinas. Booking flights from Salinas to Ko Samui (USM) should be relatively easy as there are 0 daily inbound flights from Salinas from 2 different airlines.

  • What are the cheapest airlines to fly from Salinas to Ko Samui one-way?

    The cheapest airlines for a one-way flight from Salinas to Ko Samui are EVA Air ($608), Singapore Airlines ($684), and Cathay Pacific ($957).

  • Can I find deals for flights from Salinas to Ko Samui that include hotel bookings?

    Yes. In addition to deals on Salinas to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salinas to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salinas to Ko Samui.

  • Can I find deals for business class flights from Salinas to Ko Samui?

    Yes. Cheapflights offers flight deals from Salinas to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Salinas?

Book flights to Salinas if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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Top 2 airlines flying from Salinas to Ko Samui

Discover the top 2 airlines that operate flights from Salinas 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$873Average$1,151FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,041Average$1,139FlexibilityNo cancel feeOn-time74%

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