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Cheap flights from Thailand to San Francisco from ฿12,621

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

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 4 November 2025.

Round-trip from

฿21,900

One-way from

฿12,621

Popular in

August

Cheapest in

September

Average price

฿26,702
Philippine Airlines
  • Philippine Airlines
  • 17/11-24/11
  • 2 total stops
  • 57h 10m total
  • Thailand to San Francisco
Search Deals
AIR PREMIA
  • AIR PREMIA
  • 2/12
  • 1 total stop
  • 28h 35m total
  • Thailand to San Francisco
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿34,804 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿18,892 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 4 November 2025.

Tue 11/1122:55BKK - SFO
1 stop28h 35mAIR PREMIA
Sun 23/1114:30SFO - BKK
1 stop39h 55mAIR PREMIA
Deal found 2/11฿20,700
Mon 10/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Wed 26/1122:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 2/11฿21,284
Mon 17/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Mon 24/1122:30SFO - BKK
1 stop22h 30mPhilippine Airlines
Deal found 2/11฿21,900
Fri 12/1221:15BKK - SFO
1 stop34h 45mMultiple Airlines
Thu 15/123:35SFO - BKK
2 stops44h 50mMultiple Airlines
Deal found 2/11฿22,354
Tue 25/1113:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Tue 17/222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 3/11฿22,614
Fri 21/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Wed 3/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 2/11฿22,874
Fri 21/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Mon 16/222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 3/11฿23,166
Tue 25/1122:55BKK - SFO
1 stop28h 35mAIR PREMIA
Wed 10/1214:30SFO - BKK
1 stop39h 55mAIR PREMIA
Deal found 2/11฿23,230
Thu 11/1219:15BKK - SFO
1 stop17h 00mCathay Pacific
Sun 4/111:25SFO - BKK
1 stop32h 15mCathay Pacific
Deal found 2/11฿23,295
Mon 10/1111:40BKK - SFO
1 stop24h 35mCathay Pacific
Wed 26/1111:25SFO - BKK
1 stop32h 50mCathay Pacific
Deal found 1/11฿23,490
Tue 25/1113:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Fri 20/222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 3/11฿23,685
Thu 11/1203:55DMK - SFO
1 stop23h 35mMultiple Airlines
Thu 15/123:35SFO - DMK
2 stops44h 55mMultiple Airlines
Deal found 2/11฿26,183

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 4 November 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

Tue 9/12

07:10-09:15

1 stop17h 05m

San Francisco

Mon 5/1

18:50-11:25

2 stops25h 35m

฿25,566

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 8/12

07:10-09:15

1 stop17h 05m

San Francisco

Wed 7/1

10:15-05:10

1 stop27h 55m

฿25,599

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 20/2

10:55-18:45

1 stop22h 50m

San Francisco

Wed 4/3

23:40-16:45

1 stop26h 05m

฿25,664

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 10/12

09:10-09:10

1 stop39h 00m

San Francisco

Sun 4/1

22:48-05:10

2 stops39h 22m

฿25,664

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 1/3

12:45-18:30

1 stop20h 45m

San Francisco

Fri 13/3

00:40-11:10

1 stop20h 30m

฿25,761

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 10/12

07:10-13:35

2 stops21h 25m

San Francisco

Mon 5/1

13:25-11:25

2 stops31h 00m

฿25,761

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 25/3

16:55-23:09

2 stops20h 14m

San Francisco

Sun 29/3

12:55-09:45

1 stop30h 50m

฿25,956

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 19/2

16:55-12:17

2 stops34h 22m

San Francisco

Wed 4/3

11:40-11:25

1 stop32h 45m

฿25,956

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 23/1

16:55-23:12

2 stops21h 17m

San Francisco

Sun 22/2

23:15-11:25

1 stop21h 10m

฿26,280

BangkokSan Francisco

DMK - SFO

DMKSFO

Bangkok Don Mueang Intl

Thu 19/3

02:30-13:30

1 stop25h 00m

San Francisco

Thu 26/3

00:35-22:40

3 stops32h 05m

฿26,670

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 59 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 ฿17,293). Flying from Thailand to San Francisco in January is currently the most expensive (average of ฿28,227). 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 4 November 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 4 November 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

9.2

Comfort

8.9

Boarding

8.9

Overall

8.9

Food

8.7

Entertainment

8.8

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
STARLUX Airlines
8.9
Very Good
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Boarding

8.9

Overall

8.9

Food

8.7

Entertainment

8.8

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
EVA Air
8.4
Very Good
1,270 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Boarding

8.9

Overall

8.9

Food

8.7

Entertainment

8.8

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
ANA
8.4
Very Good
1,002 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Boarding

8.9

Overall

8.9

Food

8.7

Entertainment

8.8

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Cathay Pacific
7.6
Good
1,050 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Boarding

8.9

Overall

8.9

Food

8.7

Entertainment

8.8

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Philippine Airlines
7.3
Good
932 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Boarding

8.9

Overall

8.9

Food

8.7

Entertainment

8.8

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

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 United Airlines, China Airlines, and EVA Air fly from Thailand to San Francisco in about 17h 05m. The time it takes to get you to your destination can typically vary by up to 5h 45m. 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 ฿13,043. Users have also found prices from ฿13,432 and ฿13,789 on Philippine Airlines and Vietnam 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 ฿17,293). Flying from Thailand to San Francisco in January is currently the most expensive (average of ฿28,227). 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

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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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest฿20,249Average฿21,728FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
STARLUX AirlinesCheapest฿24,099Average฿28,050FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapest฿24,427Average฿27,244FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapest฿24,752Average฿28,995FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapest฿25,308Average฿27,322FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapest฿25,673Average฿29,668FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Japan AirlinesCheapest฿27,303Average฿31,979FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapest฿28,756Average฿29,274FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest฿29,030Average฿32,053FlexibilityNo cancel feeOn-time80%
Search ANA flights
Thai AirwaysCheapest฿35,500Average฿38,415FlexibilityNo 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.

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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