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Cheap flights from Thailand to San Francisco from ฿13,142

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to San Francisco

Enter your travel dates to find the best prices.

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 26 December 2025.

Fri 26/1213:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Tue 17/222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 24/12฿20,891
Mon 29/1215:05BKK - SFO
1 stop16h 00mCathay Pacific
Thu 29/121:45SFO - BKK
1 stop25h 20mCathay Pacific
Deal found 24/12฿22,348
Fri 26/1217:40BKK - SFO
1 stop37h 25mCathay Pacific
Tue 6/121:45SFO - BKK
1 stop21h 55mCathay Pacific
Deal found 24/12฿23,309
Fri 26/1223:50BKK - SFO
1 stop34h 40mMultiple Airlines
Tue 17/214:25SFO - BKK
2 stops32h 45mMultiple Airlines
Deal found 25/12฿25,199
Fri 26/1223:15BKK - SFO
2 stops33h 35mเดลต้า
Tue 17/205:55SFO - BKK
2 stops27h 50mเดลต้า
Deal found 24/12฿25,261
Sun 28/1213:20BKK - SFO
1 stop21h 10mMultiple Airlines
Thu 8/111:40SFO - BKK
1 stop22h 15mMultiple Airlines
Deal found 26/12฿25,540
Sun 28/1213:20BKK - SFO
1 stop21h 10mMultiple Airlines
Tue 6/115:00SFO - BKK
2 stops34h 55mMultiple Airlines
Deal found 23/12฿26,625
Mon 29/1218:15DMK - SFO
2 stops51h 15mMultiple Airlines
Thu 29/109:40SFO - DMK
1 stop21h 30mMultiple Airlines
Deal found 24/12฿35,211
Fri 26/1203:10DMK - SFO
1 stop18h 20mMultiple Airlines
Fri 2/123:40SFO - DMK
2 stops32h 30mMultiple Airlines
Deal found 25/12฿43,920
Tue 30/1209:20DMK - SFO
1 stop21h 45mMultiple Airlines
Tue 6/111:25SFO - DMK
1 stop19h 40mMultiple Airlines
Deal found 26/12฿45,563
Wed 31/1209:20DMK - SFO
1 stop21h 45mMultiple Airlines
Wed 31/1222:55SFO - DMK
1 stop26h 20mMultiple Airlines
Deal found 25/12฿46,710
Tue 30/1202:00DMK - SFO
2 stops32h 00mMultiple Airlines
Sun 11/123:40SFO - DMK
1 stop30h 50mMultiple Airlines
Deal found 24/12฿185,352

Find 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 26 December 2025.

Round-trip from

฿19,744

One-way from

฿13,142

Popular in

January

Cheapest in

November

Average price

฿24,486
15/2-19/2
  • 15/2-19/2
  • 2 total stops
  • 59h 25m total
  • Thailand to San Francisco
Search Deals
STARLUX Airlines
  • STARLUX Airlines
  • 13/3
  • 1 total stop
  • 16h 20m total
  • Thailand to San Francisco
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿41,119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿22,515 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 26 December 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

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

21:30-09:30

1 stop27h 00m

San Francisco

Tue 24/2

11:40-21:30

1 stop42h 50m

฿21,542

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

09:40-23:30

2 stops28h 50m

San Francisco

Sat 28/2

05:55-00:55

2 stops28h 00m

฿21,852

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

09:40-23:30

2 stops28h 50m

San Francisco

Tue 24/2

05:55-23:20

2 stops26h 25m

฿21,852

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/3

13:45-19:00

1 stop20h 15m

San Francisco

Tue 7/4

00:50-12:00

1 stop21h 10m

฿23,030

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 20/2

11:40-21:15

1 stop24h 35m

San Francisco

Wed 4/3

11:25-00:15

1 stop21h 50m

฿23,402

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 7/3

12:45-16:20

1 stop18h 35m

San Francisco

Fri 24/4

00:20-10:00

1 stop19h 40m

฿23,804

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/3

13:05-16:20

1 stop18h 15m

San Francisco

Sun 19/4

12:55-23:50

1 stop20h 55m

฿23,804

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/3

13:05-16:20

1 stop18h 15m

San Francisco

Tue 21/4

12:55-23:50

1 stop20h 55m

฿23,804

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 3/3

17:40-21:15

1 stop18h 35m

San Francisco

Sun 19/4

12:55-23:50

1 stop20h 55m

฿23,804

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/3

15:05-16:20

1 stop16h 15m

San Francisco

Fri 24/4

12:55-23:50

1 stop20h 55m

฿23,804

Flights are sorted by cheapest return flights first.

Deals found on 24/12

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 month to book a flight from Thailand to San Francisco?

Currently, March is the cheapest month in which you can book a flight from Thailand to San Francisco (average of ฿16,087). Flying from Thailand to San Francisco in January is currently the most expensive (average of ฿25,757). 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 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 26 December 2025.

One of the essential ways to save on airfare from Thailand to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 35% on airfare.

What is the cheapest day to fly from Thailand to San Francisco?

Use this chart to determine the cheapest time to fly return from Thailand to San Francisco. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Thailand to San Francisco flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 26 December 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
Check prices

Crew

9.1

Entertainment

8.8

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
STARLUX Airlines
8.9
Very Good
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.1

Entertainment

8.8

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
EVA Air
8.5
Very Good
1,301 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.1

Entertainment

8.8

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
ANA
8.4
Very Good
1,045 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.1

Entertainment

8.8

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Cathay Pacific
7.6
Good
1,105 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.1

Entertainment

8.8

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Philippine Airlines
7.3
Good
942 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.1

Entertainment

8.8

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

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 Korean Air, เดลต้า, and STARLUX Airlines fly from Thailand to San Francisco in about 20h 15m. The time it takes to get you to your destination can typically vary by up to 8h 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 China Southern. According to our data, you can fly for as low as ฿10,126. Users have also found prices from ฿10,989 and ฿12,719 on AIR PREMIA and Philippine Airlines, respectively.

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

    While some choose either Bangkok Don Mueang Intl - San Francisco or Chiang Mai - San Francisco, Bangkok Suvarnabhumi - San Francisco is the most popular route 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.

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

    Currently, March is the cheapest month in which you can book a flight from Thailand to San Francisco (average of ฿16,087). Flying from Thailand to San Francisco in January is currently the most expensive (average of ฿25,757). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Hayward

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Thailand to San Francisco

Discover the top 9 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 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest฿19,345Average฿20,616FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
STARLUX AirlinesCheapest฿23,022Average฿26,797FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapest฿23,336Average฿26,780FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapest฿23,646Average฿27,729FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapest฿24,526Average฿26,687FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Korean AirCheapest฿25,221Average฿26,390FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Japan AirlinesCheapest฿26,083Average฿30,094FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapest฿27,471Average฿27,966FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest฿28,384Average฿30,948FlexibilityNo cancel feeOn-time80%
Search ANA 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.

Can Cheapflights find flights from Thailand to San Francisco with no change fees?

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.

Can Cheapflights notify me if prices for flights from Thailand to San Francisco become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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