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$377+ Cheap flights from San Francisco (SFO) to Thailand

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from San Francisco to Thailand

Keep the following information in mind while searching for San Francisco to Thailand flight deals. Data was last updated May 1, 2025.

Round-trip from

$657
(oojo)

One-way from

$377
(AIR PREMIA)

Popular in

December

Cheapest in

March

Average price

$916
From San Francisco to Thailand
Search Deals
One-way flight from San Francisco to Thailand
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from San Francisco to Thailand

Cheapest flights from San Francisco to Thailand
Explore the most affordable flight options available from San Francisco to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This oojo deal was found by Cheapflights users on 4/29. 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.
Mon 9/110:00 amSFO - HKT
1 stop43h 30mAir India
Sun 9/148:25 pmHKT - SFO
1 stop24h 35mAir India
Deal found 4/29$657
This FlightHub deal was found by Cheapflights users on 4/28. 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 6/212:00 pmSFO - HKT
2 stops40h 00mChina Eastern
Sun 6/1511:05 pmHKT - SFO
1 stop24h 00mChina Eastern
Deal found 4/28$665
This oojo deal was found by Cheapflights users on 4/29. 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.
Sun 5/412:20 amSFO - HKT
1 stop20h 30mCathay Pacific
Sun 5/1111:50 amHKT - SFO
1 stop24h 50mCathay Pacific
Deal found 4/29$710
This Gurufare deal was found by Cheapflights users on 4/29. 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.
Mon 10/2011:30 amSFO - HKT
1 stop36h 40mSingapore Airlines
Wed 10/298:10 pmHKT - SFO
1 stop26h 40mSingapore Airlines
Deal found 4/29$715
This oojo deal was found by Cheapflights users on 4/29. 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.
Mon 10/2712:40 pmSFO - CNX
1 stop20h 25mKorean Air
Tue 11/1812:15 amCNX - SFO
1 stop24h 15mKorean Air
Deal found 4/29$727
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 pmSFO - BKK
2 stops25h 20mUnited Airlines
Wed 11/194:40 pmBKK - SFO
2 stops21h 20mUnited Airlines
Deal found 4/30$743
This oojo deal was found by Cheapflights users on 4/30. 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 10/812:50 amSFO - BKK
1 stop25h 50mSTARLUX Airlines
Tue 10/141:10 pmBKK - SFO
1 stop21h 20mSTARLUX Airlines
Deal found 4/30$744
This Agoda.com deal was found by Cheapflights users on 4/30. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:20 amSFO - BKK
1 stop24h 10mANA
Tue 10/211:55 pmBKK - SFO
2 stops45h 48mANA
Deal found 4/30$745
This oojo deal was found by Cheapflights users on 5/1. 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.
Thu 11/2711:40 amSFO - BKK
1 stop22h 05mKorean Air
Tue 12/91:00 amBKK - SFO
1 stop23h 30mKorean Air
Deal found 5/1$748
This oojo deal was found by Cheapflights users on 4/29. 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.
Sun 5/43:30 pmSFO - BKK
1 stop39h 40mAIR PREMIA
Sun 6/110:45 pmBKK - SFO
1 stop28h 15mAIR PREMIA
Deal found 4/29$749
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2711:55 pmSFO - BKK
1 stop22h 20mPhilippine Airlines
Sun 9/1411:20 pmBKK - SFO
1 stop35h 30mPhilippine Airlines
Deal found 4/30$750
This StudentUniverse deal was found by Cheapflights users on 4/30. 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.
Mon 5/1212:20 amSFO - BKK
1 stop19h 40mCathay Pacific
Mon 5/198:05 amBKK - SFO
1 stop17h 10mCathay Pacific
Deal found 4/30$752

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Thailand 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 May 1, 2025.
Use the filters below to find and compare flights from San Francisco to Thailand that are best for you.

Fly from

San Francisco

Fly to

Thailand

Route

Depart

Return

Price

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 9/1

10:00 am-7:30 pm

1 stop43h 30m

Phuket City

Sun 9/14

8:25 pm-7:00 am

1 stop24h 35m

$657

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 6/2

12:00 pm-6:00 pm

2 stops40h 00m

Phuket City

Sun 6/15

11:05 pm-9:05 am

1 stop24h 00m

$665

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Tue 8/26

12:05 am-10:50 am

1 stop20h 45m

Phuket City

Thu 9/4

11:50 am-5:50 pm

1 stop20h 00m

$710

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 10/20

11:30 am-2:10 pm

1 stop36h 40m

Phuket City

Wed 10/29

8:10 pm-8:50 am

1 stop26h 40m

$715

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 10/27

12:40 pm-11:05 pm

1 stop20h 25m

Chiang Mai

Tue 11/18

12:15 am-9:30 am

1 stop24h 15m

$727

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 5/19

12:00 pm-1:55 am

1 stop23h 55m

Bangkok Suvarnabhumi

Wed 6/4

1:35 pm-9:05 am

1 stop33h 30m

$747

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 5/4

3:30 pm-9:10 pm

1 stop39h 40m

Bangkok Suvarnabhumi

Sun 6/1

10:45 pm-1:00 pm

1 stop28h 15m

$749

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 5/14

12:40 pm-11:40 pm

1 stop21h 00m

Bangkok Suvarnabhumi

Thu 5/22

9:40 pm-10:40 am

1 stop27h 00m

$751

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 5/12

12:20 am-10:00 am

1 stop19h 40m

Bangkok Suvarnabhumi

Mon 5/19

8:05 am-11:15 am

1 stop17h 10m

$752

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 5/5

6:00 am-4:35 am

2 stops32h 35m

Bangkok Suvarnabhumi

Wed 5/21

9:35 am-9:50 pm

2 stops26h 15m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from San Francisco 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 San Francisco to Thailand

What is the cheapest month to book a flight from San Francisco to Thailand?

Currently, March is the cheapest month in which you can book a flight from San Francisco to Thailand (average of $955). Flying from San Francisco to Thailand in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to TH?

Find hourly flight availability from San Francisco to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from San Francisco to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Thailand by month

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

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

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

If weather is an important factor for your trip to Thailand, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated May 1, 2025.
To help decide which airline to fly from San Francisco to Thailand, see what other customers have to say about STARLUX Airlines, EVA Air and Korean Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
161 reviews

Entertainment

9.0

Food

8.9

Crew

9.3

Comfort

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Entertainment

9.0

Food

8.9

Crew

9.3

Comfort

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Entertainment

9.0

Food

8.9

Crew

9.3

Comfort

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,068 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Entertainment

9.0

Food

8.9

Crew

9.3

Comfort

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,464 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Entertainment

9.0

Food

8.9

Crew

9.3

Comfort

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Entertainment

9.0

Food

8.9

Crew

9.3

Comfort

9.0

Overall

9.1

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Thailand. 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 from for flights from San Francisco to Thailand?

    If you book a flight to Thailand from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

  • What are the cheapest airlines to fly from San Francisco to Thailand one-way?

    The cheapest airlines for a one-way flight from San Francisco to Thailand are AIR PREMIA ($377), Air India ($382), and United Airlines ($383).

  • What are the most popular routes from San Francisco to Thailand?

    When deciding which route to take from San Francisco to Thailand consider San Francisco - Bangkok Suvarnabhumi, San Francisco - Bangkok Don Mueang Intl or San Francisco - Phuket City as they are the most popular.

  • Can I find deals for flights from San Francisco to Thailand that include hotel bookings?

    Yes. In addition to deals on San Francisco to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Thailand.

  • Can I find deals for business class flights from San Francisco to Thailand?

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

  • What is the cheapest month to book a flight from San Francisco to Thailand?

    Currently, March is the cheapest month in which you can book a flight from San Francisco to Thailand (average of $955). Flying from San Francisco to Thailand in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from San Francisco to Thailand

Discover the top 10 airlines that operate flights from San Francisco to Thailand. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$522Average$1,075FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$533Average$692FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$606Average$651FlexibilityNo cancel feeOn-timeN/A
Air IndiaCheapest$642Average$746FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$650Average$802FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$658Average$1,025FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$666Average$773FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$689Average$834FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$708Average$766FlexibilityNo cancel feeOn-time60%
DeltaCheapest$730Average$1,387FlexibilityNo cancel feeOn-timeN/A

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