How long is the flight from Bangkok to San Francisco?

For as low as ฿25,125, Philippine Airlines can have you in San Francisco from Bangkok in 19h 25m. The distance from Bangkok to San Francisco is about 12740 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines flying from Bangkok to San Francisco round-trip?

Cheapflights users have booked flights from Bangkok to San Francisco return from ฿20,391. Other airlines that can offer you cheap pricing are China Airlines, from ฿24,598, and Cathay Pacific, from ฿24,925. Philippine Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now. Find deals

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

฿12,317 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Vietnam Airlines and Philippine Airlines, with prices starting from ฿13,820 and ฿13,853, respectively. Find deals

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from Bangkok to San Francisco?

EVA Air, Cathay Pacific and Philippine Airlines are the most popular airlines when flying from Bangkok to San Francisco.

What airport do you fly into for flights to San Francisco from Bangkok?

Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Bangkok. On average, San Francisco has 0 inbound flights from Bangkok per day from 10 airlines. San Francisco is conveniently located just 19.0 km from San Francisco’s city centre.

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

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

How can I find direct flights from Bangkok to San Francisco?

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

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

Yes. Cheapflights offers flight deals from Bangkok 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.

฿12,187+ Cheap Flights from Bangkok to San Francisco

Cheapflights Tip: The best prices from Bangkok to San Francisco are usually found in September or October, booked 35 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Bangkok to San Francisco

Round-trip from	฿20,877
One-way from	฿12,187
Popular in	August
Cheapest in	September
Average price	฿26,138

Philippine Airlines
4/11-11/11
2 total stops
49h 30m total
Bangkok to San Francisco

Search Deals

17/11
2 total stops
29h 35m total
Bangkok to San Francisco

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (฿31,376 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿18,808 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Bangkok to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to San Francisco
Explore the most affordable flight options available from Bangkok to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2025.

Tue 4/1113:20BKK - SFO

1 stop21h 10mPhilippine Airlines

Tue 11/1122:30SFO - BKK

1 stop28h 20mPhilippine Airlines

Deal found 16/10฿20,877

Thu 30/1022:55BKK - SFO

1 stop28h 35mAIR PREMIA

Sun 2/1114:30SFO - BKK

1 stop39h 55mAIR PREMIA

Deal found 16/10฿20,910

Tue 2/1223:50BKK - SFO

1 stop34h 40mPhilippine Airlines

Tue 9/1222:30SFO - BKK

1 stop33h 30mPhilippine Airlines

Deal found 17/10฿20,943

Sun 9/1122:55BKK - SFO

1 stop28h 35mAIR PREMIA

Sun 16/1114:30SFO - BKK

1 stop39h 55mAIR PREMIA

Deal found 16/10฿21,008

Mon 3/1123:50BKK - SFO

1 stop34h 40mPhilippine Airlines

Fri 14/1122:30SFO - BKK

1 stop22h 30mPhilippine Airlines

Deal found 16/10฿21,041

Sat 25/1023:20BKK - SFO

1 stop35h 10mPhilippine Airlines

Wed 26/1122:30SFO - BKK

1 stop33h 30mPhilippine Airlines

Deal found 16/10฿21,139

Sat 15/1123:50BKK - SFO

1 stop34h 40mPhilippine Airlines

Sat 22/1122:30SFO - BKK

1 stop28h 20mPhilippine Airlines

Deal found 16/10฿21,531

Thu 23/1013:30BKK - SFO

1 stop21h 20mPhilippine Airlines

Fri 24/1023:55SFO - BKK

1 stop28h 25mPhilippine Airlines

Deal found 17/10฿21,563

Sat 18/1018:40BKK - SFO

1 stop40h 10mPhilippine Airlines

Sat 25/1023:55SFO - BKK

1 stop33h 05mPhilippine Airlines

Deal found 18/10฿22,772

Wed 12/1121:45DMK - SFO

3 stops32h 50mMultiple Airlines

Tue 10/300:35SFO - DMK

2 stops31h 35mMultiple Airlines

Deal found 17/10฿27,673

Wed 19/1103:10DMK - SFO

2 stops33h 05mMultiple Airlines

Fri 5/1214:30SFO - DMK

1 stop35h 30mMultiple Airlines

Deal found 18/10฿30,483

Sat 15/1103:10DMK - SFO

2 stops31h 20mMultiple Airlines

Sun 23/1114:30SFO - DMK

1 stop34h 00mMultiple Airlines

Deal found 17/10฿32,018

Best flights from Bangkok to San Francisco
Discover carefully curated flight deals from Bangkok to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 October 2025.

Wed 25/313:20BKK - SFO

1 stop21h 10mPhilippine Airlines

Sun 29/323:25SFO - BKK

1 stop22h 40mPhilippine Airlines

Deal found 17/10฿22,707

Sun 2/1102:15BKK - SFO

1 stop19h 25mEVA Air

Fri 14/1112:00SFO - BKK

1 stop32h 30mEVA Air

Deal found 18/10฿25,125

Thu 19/209:10BKK - SFO

1 stop21h 10mUnited Airlines

Wed 4/313:25SFO - BKK

2 stops31h 00mUnited Airlines

Deal found 17/10฿25,419

Tue 24/302:35BKK - SFO

1 stop31h 10mChina Airlines

Sat 28/301:05SFO - BKK

1 stop25h 15mChina Airlines

Deal found 17/10฿25,941

Wed 19/1103:10DMK - SFO

2 stops33h 05mMultiple Airlines

Fri 5/1214:30SFO - DMK

1 stop35h 30mMultiple Airlines

Deal found 18/10฿30,483

Sat 28/202:15BKK - SFO

1 stop19h 15mEVA Air

Fri 13/300:40SFO - BKK

1 stop20h 30mEVA Air

Deal found 18/10฿25,451

Tue 20/116:55BKK - SFO

1 stop17h 00mUnited Airlines

Tue 27/118:50SFO - BKK

2 stops25h 35mUnited Airlines

Deal found 18/10฿25,941

Wed 14/116:55BKK - SFO

1 stop29h 05mUnited Airlines

Sun 22/209:25SFO - BKK

2 stops35h 00mUnited Airlines

Deal found 16/10฿26,039

Wed 12/1122:00DMK - SFO

2 stops26h 45mMultiple Airlines

Wed 11/310:40SFO - DMK

1 stop21h 30mMultiple Airlines

Deal found 17/10฿30,973

Thu 20/1116:55BKK - SFO

2 stops37h 13mUnited Airlines

Wed 3/1211:40SFO - BKK

1 stop32h 45mUnited Airlines

Deal found 16/10฿26,072

Wed 25/316:55BKK - SFO

2 stops21h 19mUnited Airlines

Sun 29/312:55SFO - BKK

1 stop30h 50mUnited Airlines

Deal found 17/10฿26,138

Sat 15/1103:10DMK - SFO

2 stops31h 20mMultiple Airlines

Sun 23/1114:30SFO - DMK

1 stop34h 00mMultiple Airlines

Deal found 17/10฿32,018

Wed 12/1116:55BKK - SFO

2 stops21h 04mUnited Airlines

Wed 19/1111:40SFO - BKK

1 stop32h 45mUnited Airlines

Deal found 16/10฿26,138

Tue 28/1002:30DMK - SFO

1 stop25h 00mMultiple Airlines

Sat 1/1123:30SFO - DMK

2 stops50h 00mMultiple Airlines

Deal found 15/10฿33,260

Tue 2/1216:55BKK - SFO

2 stops30h 54mUnited Airlines

Wed 11/211:40SFO - BKK

1 stop32h 45mUnited Airlines

Deal found 17/10฿26,203

Thu 30/1009:20DMK - SFO

2 stops24h 25mMultiple Airlines

Sun 2/1122:30SFO - DMK

1 stop22h 10mMultiple Airlines

Deal found 16/10฿33,423

Wed 19/1103:10DMK - SFO

2 stops33h 05mMultiple Airlines

Tue 2/1200:20SFO - DMK

1 stop26h 20mMultiple Airlines

Deal found 18/10฿34,142

Mon 12/121:10DMK - SFO

3 stops32h 20mMultiple Airlines

Fri 16/109:40SFO - DMK

1 stop21h 30mMultiple Airlines

Deal found 18/10฿36,789

Last-minute flights from Bangkok to San Francisco
Discover last-minute flight deals from Bangkok to San Francisco. Data last updated 18 October 2025 and is based on user searches.

Sat 18/1018:40BKK - SFO

1 stop40h 10mPhilippine Airlines

Sat 25/1023:55SFO - BKK

1 stop33h 05mPhilippine Airlines

Deal found 18/10฿22,772

Thu 23/1013:30BKK - SFO

1 stop21h 20mPhilippine Airlines

Fri 24/1023:55SFO - BKK

1 stop28h 25mPhilippine Airlines

Deal found 17/10฿21,563

Sat 25/1023:20BKK - SFO

1 stop35h 10mPhilippine Airlines

Wed 26/1122:30SFO - BKK

1 stop33h 30mPhilippine Airlines

Deal found 16/10฿21,139

Thu 30/1022:55BKK - SFO

1 stop28h 35mAIR PREMIA

Sun 2/1114:30SFO - BKK

1 stop39h 55mAIR PREMIA

Deal found 16/10฿20,910

Mon 3/1123:50BKK - SFO

1 stop34h 40mPhilippine Airlines

Fri 14/1122:30SFO - BKK

1 stop22h 30mPhilippine Airlines

Deal found 16/10฿21,041

Tue 4/1113:20BKK - SFO

1 stop21h 10mPhilippine Airlines

Tue 11/1122:30SFO - BKK

1 stop28h 20mPhilippine Airlines

Deal found 16/10฿20,877

Sun 9/1122:55BKK - SFO

1 stop28h 35mAIR PREMIA

Sun 16/1114:30SFO - BKK

1 stop39h 55mAIR PREMIA

Deal found 16/10฿21,008

Wed 12/1121:45DMK - SFO

3 stops32h 50mMultiple Airlines

Tue 10/300:35SFO - DMK

2 stops31h 35mMultiple Airlines

Deal found 17/10฿27,673

Sat 15/1123:50BKK - SFO

1 stop34h 40mPhilippine Airlines

Sat 22/1122:30SFO - BKK

1 stop28h 20mPhilippine Airlines

Deal found 16/10฿21,531

Wed 19/1102:05BKK - SFO

1 stop26h 55mMultiple Airlines

Wed 3/1223:50SFO - BKK

1 stop20h 25mMultiple Airlines

Deal found 16/10฿23,164

Wed 19/1103:10DMK - SFO

2 stops33h 05mMultiple Airlines

Fri 5/1214:30SFO - DMK

1 stop35h 30mMultiple Airlines

Deal found 18/10฿30,483

Thu 20/1110:55BKK - SFO

1 stop22h 50mChina Airlines

Wed 3/1223:40SFO - BKK

1 stop26h 05mChina Airlines

Deal found 16/10฿23,230

One-way flights from Bangkok to San Francisco
Search for one-way flight options from Bangkok to San Francisco. Find affordable one-way fares based on user searches. Data last updated 18 October 2025.

Mon 17/1118:55BKK - SFO

2 stops29h 35mMultiple Airlines

Deal found 17/10฿12,187

Mon 10/1118:55BKK - SFO

2 stops29h 35mMultiple Airlines

Deal found 16/10฿12,285

Thu 5/221:10BKK - SFO

1 stop25h 40mSingapore Airlines

Deal found 16/10฿12,317

Fri 13/220:00BKK - SFO

1 stop26h 50mSingapore Airlines

Deal found 17/10฿12,350

Mon 24/1118:05BKK - SFO

2 stops30h 25mMultiple Airlines

Deal found 17/10฿12,677

Sat 25/1023:20BKK - SFO

1 stop35h 10mPhilippine Airlines

Deal found 16/10฿12,807

Thu 23/1013:30BKK - SFO

1 stop21h 20mPhilippine Airlines

Deal found 17/10฿12,873

Fri 24/1023:20BKK - SFO

1 stop35h 30mPhilippine Airlines

Deal found 16/10฿12,938

Tue 10/221:10BKK - SFO

1 stop25h 40mSingapore Airlines

Deal found 17/10฿13,003

Sun 16/1121:50DMK - SFO

3 stops50h 40mMultiple Airlines

Deal found 17/10฿13,853

Sun 23/1121:15DMK - SFO

3 stops51h 15mMultiple Airlines

Deal found 18/10฿14,310

Mon 1/1222:10DMK - SFO

3 stops32h 25mMultiple Airlines

Deal found 16/10฿14,343

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 25/3

13:20-20:30

1 stop21h 10m

San Francisco

Sun 29/3

23:25-12:05

1 stop22h 40m

฿22,707

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 2/11

02:15-06:40

1 stop19h 25m

San Francisco

Fri 14/11

12:00-11:30

1 stop32h 30m

฿25,125

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 19/2

09:10-15:20

1 stop21h 10m

San Francisco

Wed 4/3

13:25-11:25

2 stops31h 00m

฿25,419

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 28/2

02:15-06:30

1 stop19h 15m

San Francisco

Fri 13/3

00:40-11:10

1 stop20h 30m

฿25,451

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 24/3

02:35-19:45

1 stop31h 10m

San Francisco

Sat 28/3

01:05-16:20

1 stop25h 15m

฿25,941

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 20/1

16:55-18:55

1 stop17h 00m

San Francisco

Tue 27/1

18:50-11:25

2 stops25h 35m

฿25,941

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 14/1

16:55-07:00

1 stop29h 05m

San Francisco

Sun 22/2

09:25-11:25

2 stops35h 00m

฿26,039

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 20/11

16:55-15:08

2 stops37h 13m

San Francisco

Wed 3/12

11:40-11:25

1 stop32h 45m

฿26,072

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 25/3

16:55-00:14

2 stops21h 19m

San Francisco

Sun 29/3

12:55-09:45

1 stop30h 50m

฿26,138

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 12/11

16:55-22:59

2 stops21h 04m

San Francisco

Wed 19/11

11:40-11:25

1 stop32h 45m

฿26,138

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 41 results

...

Best time to book a flight from Bangkok to San Francisco

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

How far ahead should I book a flight from Bangkok to San Francisco?

The best time to book flights from Bangkok to San Francisco is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Bangkok to San Francisco (average of ฿17,218). Flying from Bangkok to San Francisco in January is currently the most expensive (average of ฿28,425). 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 BKK to SFO?

A simple way to save on the total cost of your ticket is to fly from Bangkok to San Francisco at midday. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the afternoon.

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

Travellers seeking maximum savings on their Bangkok to San Francisco flight should consider departing on Monday at midday 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

Read through reviews of airlines operating flights from Bangkok 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

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

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

1,254 reviews

STARLUX Airlines

8.9

Very Good

Check prices

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

986 reviews

STARLUX Airlines

8.9

Very Good

Check prices

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

1,028 reviews

STARLUX Airlines

8.9

Very Good

Check prices

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

920 reviews

STARLUX Airlines

8.9

Very Good

Check prices

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

What airport do you fly into for flights to San Francisco from Bangkok?
Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Bangkok. On average, San Francisco has 0 inbound flights from Bangkok per day from 10 airlines. San Francisco is conveniently located just 19.0 km from San Francisco’s city centre.
How long is the flight from Bangkok to San Francisco?
For as low as ฿25,125, Philippine Airlines can have you in San Francisco from Bangkok in 19h 25m. The distance from Bangkok to San Francisco is about 12740 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Bangkok to San Francisco round-trip?
Cheapflights users have booked flights from Bangkok to San Francisco return from ฿20,391. Other airlines that can offer you cheap pricing are China Airlines, from ฿24,598, and Cathay Pacific, from ฿24,925. Philippine Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Bangkok to San Francisco one-way?
฿12,317 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Vietnam Airlines and Philippine Airlines, with prices starting from ฿13,820 and ฿13,853, respectively.
Can I find deals for flights from Bangkok to San Francisco that include hotel bookings?
Yes. In addition to deals on Bangkok to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to San Francisco.
Can I find deals for business class flights from Bangkok to San Francisco?
Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok to San Francisco?
Currently, March is the cheapest month in which you can book a flight from Bangkok to San Francisco (average of ฿17,218). Flying from Bangkok to San Francisco in January is currently the most expensive (average of ฿28,425). 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

Hayward

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Bangkok to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	Cheapest฿20,391	Average฿22,107	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
China Airlines	Cheapest฿24,598	Average฿27,482	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Cathay Pacific	Cheapest฿24,925	Average฿29,504	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
STARLUX Airlines	Cheapest฿24,986	Average฿28,333	FlexibilityNo cancel fee	On-timeN/A	Search STARLUX Airlines flights
Korean Air	Cheapest฿25,486	Average฿27,513	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Japan Airlines	Cheapest฿27,494	Average฿32,203	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
EVA Air	Cheapest฿28,874	Average฿31,317	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
United Airlines	Cheapest฿28,957	Average฿29,479	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	Cheapest฿29,233	Average฿32,277	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Thai Airways	Cheapest฿35,749	Average฿38,684	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

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

Deals for Bangkok to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to San Francisco from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Bangkok to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Bangkok to San Francisco from ฿12,187

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Bangkok to San Francisco are usually found in September or October, booked 35 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Bangkok to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Bangkok to San Francisco

Cheapest flights from Bangkok to San FranciscoExplore the most affordable flight options available from Bangkok to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2025.

Explore the most affordable flight options available from Bangkok to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to San Francisco that are best for you.

Best time to book a flight from Bangkok to San Francisco

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

Cheapflights Insights

Everything you need to know about your flight from Bangkok to San Francisco

How far ahead should I book a flight from Bangkok to San Francisco?

Use this chart to determine the optimal time to book a return flight from Bangkok to San Francisco. Price data was last updated on 17 October 2025.

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

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

Find hourly flight availability from Bangkok 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 18 October 2025.

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

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

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Bangkok 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.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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 Bangkok?

How long is the flight from Bangkok to San Francisco?

What are the cheapest airlines flying from Bangkok to San Francisco round-trip?

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

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

How can I find direct flights from Bangkok to San Francisco?

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

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

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Alternative routes for Bangkok to San Francisco

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Top 10 airlines flying from Bangkok to San Francisco

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Cheapest flights from Bangkok to San Francisco
Explore the most affordable flight options available from Bangkok to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2025.