Cheap flights from Thailand to San Francisco from ฿12,016

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Thailand to San Francisco

Keep the following information in mind while searching for Thailand to San Francisco flight deals. Data was last updated 13 September 2025.

Round-trip from

฿20,799

One-way from

฿12,016

Popular in

January

Cheapest in

February

Average price

฿27,710
Philippine Airlines
  • Philippine Airlines
  • 1/10-8/10
  • 2 total stops
  • 63h 15m total
  • Thailand to San Francisco
AIR PREMIA
  • AIR PREMIA
  • 19/10
  • 1 total stop
  • 28h 15m total
  • Thailand to San Francisco
Highest demand for flights based on searches. 4% potential increase in price (฿44,470 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿14,470 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Thailand to San Francisco

Cheapest flights from Thailand to San Francisco
Explore the most affordable flight options available from Thailand to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Wed 1/1023:20BKK - SFO
1 stop35h 30mPhilippine Airlines
Wed 8/1023:55SFO - BKK
1 stop27h 45mPhilippine Airlines
Deal found 12/9฿20,799
Mon 13/1013:30BKK - SFO
1 stop21h 20mPhilippine Airlines
Tue 14/1023:55SFO - BKK
1 stop32h 30mPhilippine Airlines
Deal found 12/9฿20,830
Wed 22/1002:35BKK - SFO
1 stop26h 55mMultiple Airlines
Fri 31/1023:30SFO - BKK
1 stop33h 50mMultiple Airlines
Deal found 13/9฿20,862
Sun 21/918:40BKK - SFO
1 stop40h 10mPhilippine Airlines
Tue 23/923:55SFO - BKK
1 stop22h 20mPhilippine Airlines
Deal found 11/9฿20,894
Tue 30/923:20BKK - SFO
1 stop35h 30mPhilippine Airlines
Tue 7/1023:55SFO - BKK
1 stop32h 30mPhilippine Airlines
Deal found 13/9฿20,925
Thu 18/913:30BKK - SFO
1 stop21h 20mPhilippine Airlines
Sun 5/1023:55SFO - BKK
1 stop27h 45mPhilippine Airlines
Deal found 13/9฿20,957
Sun 21/913:30BKK - SFO
1 stop21h 20mPhilippine Airlines
Mon 22/923:55SFO - BKK
1 stop22h 20mPhilippine Airlines
Deal found 11/9฿21,021
Sun 14/1213:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Mon 16/222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 13/9฿21,084
Thu 23/1023:20BKK - SFO
1 stop35h 30mPhilippine Airlines
Fri 31/1023:30SFO - BKK
1 stop22h 35mPhilippine Airlines
Deal found 13/9฿21,116
Sat 20/923:20BKK - SFO
1 stop35h 30mPhilippine Airlines
Mon 22/923:55SFO - BKK
1 stop27h 45mPhilippine Airlines
Deal found 11/9฿21,147
Sat 20/913:30BKK - SFO
1 stop21h 20mPhilippine Airlines
Sun 21/923:55SFO - BKK
1 stop22h 20mPhilippine Airlines
Deal found 12/9฿21,306
Thu 16/1017:00HKT - SFO
2 stops41h 50mMultiple Airlines
Thu 30/1023:30SFO - HKT
2 stops31h 50mMultiple Airlines
Deal found 12/9฿22,606

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to San Francisco 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 17,341 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Thailand to San Francisco that are best for you.

Fly from

Thailand

Fly to

San Francisco

Route

Depart

Return

Price

Phuket CitySan Francisco

HKT - SFO

HKTSFO

Phuket City

Thu 16/10

17:00-20:50

2 stops41h 50m

San Francisco

Thu 30/10

23:30-21:20

2 stops31h 50m

฿22,606

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 12/12

13:20-19:30

1 stop21h 10m

San Francisco

Mon 16/2

22:30-22:45

1 stop33h 15m

฿22,701

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 14/12

11:20-17:00

1 stop20h 40m

San Francisco

Thu 12/2

21:10-18:30

1 stop30h 20m

฿24,698

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 5/10

11:00-11:15

1 stop38h 15m

San Francisco

Fri 17/10

00:20-15:25

1 stop25h 05m

฿25,174

Phuket CitySan Francisco

HKT - SFO

HKTSFO

Phuket City

Thu 16/10

23:25-10:40

1 stop25h 15m

San Francisco

Thu 30/10

12:40-22:10

1 stop43h 30m

฿25,237

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 26/9

02:40-19:55

1 stop31h 15m

San Francisco

Sat 25/10

23:40-01:35

1 stop35h 55m

฿25,681

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 19/11

02:35-18:45

1 stop31h 10m

San Francisco

Sun 30/11

23:40-01:35

1 stop34h 55m

฿25,681

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 3/12

02:35-18:45

1 stop31h 10m

San Francisco

Thu 5/2

23:40-16:45

1 stop26h 05m

฿25,681

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 11/11

02:35-18:45

1 stop31h 10m

San Francisco

Wed 12/11

23:40-13:05

1 stop22h 25m

฿25,713

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 6/10

17:25-19:55

1 stop16h 30m

San Francisco

Sun 12/10

01:05-10:20

1 stop19h 15m

฿26,728

Flights are sorted by cheapest return flights first.

Deals found on 13/9

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Thailand with our price prediction graph.
Estimated return 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 Thailand to San Francisco

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

Find hourly flight availability from Thailand to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2025.

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

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 13 September 2025.
Read through reviews of airlines operating flights from Thailand to San Francisco, such as STARLUX Airlines, EVA Air, andANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very Good

Overall

8.9

Crew

9.2

Comfort

8.9

Entertainment

8.9

Food

8.8

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
8.9
Very Good
STARLUX Airlines
8.9
Very Good

Overall

8.9

Crew

9.2

Comfort

8.9

Entertainment

8.9

Food

8.8

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
8.9
Very Good

Overall

8.9

Crew

9.2

Comfort

8.9

Entertainment

8.9

Food

8.8

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
8.4
Very Good
STARLUX Airlines
8.9
Very Good

Overall

8.9

Crew

9.2

Comfort

8.9

Entertainment

8.9

Food

8.8

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
8.9
Very Good

Overall

8.9

Crew

9.2

Comfort

8.9

Entertainment

8.9

Food

8.8

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
8.9
Very Good

Overall

8.9

Crew

9.2

Comfort

8.9

Entertainment

8.9

Food

8.8

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

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

    If you book a flight to San Francisco from Thailand, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 19.0 km from the centre of San Francisco.

  • How long is the flight from Thailand to San Francisco?

    Airlines like Philippine Airlines, Vietnam Airlines, and Cathay Pacific fly from Thailand to San Francisco in about 20h 40m. The time it takes to get you to your destination can typically vary by up to 17h 35m. There are 12740 km between Thailand and San Francisco. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for AIR PREMIA. According to our data, you can fly for as low as ฿12,809. Users have also found prices from ฿13,602 and ฿15,155 on Vietnam Airlines and China Airlines, respectively.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand to San Francisco 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
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Top 10 airlines flying from Thailand to San Francisco

Discover the top 10 airlines that operate flights from Thailand to San Francisco. 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 17,341 searches. Data last updated 13 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest฿19,788Average฿22,506FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
China AirlinesCheapest฿23,871Average฿26,669FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapest฿24,188Average฿28,516FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
STARLUX AirlinesCheapest฿24,247Average฿27,518FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
Korean AirCheapest฿24,732Average฿26,922FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Japan AirlinesCheapest฿26,680Average฿31,251FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
EVA AirCheapest฿28,020Average฿30,224FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
United AirlinesCheapest฿28,100Average฿28,606FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest฿28,368Average฿31,322FlexibilityNo cancel feeOn-time80%
Search ANA flights
Thai AirwaysCheapest฿34,691Average฿37,540FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thailand to San Francisco?

Cheapflights makes it easy to find Thailand to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Thailand to San Francisco?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Thailand.

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Yes, we can. To see specific flights from Thailand to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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