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ภาษาไทย

฿13,435+ Cheap flights to San Francisco

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights to San Francisco
Explore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 26 November 2025.

Tue 25/1122:55BKK - SFO
1 stop28h 35mAIR PREMIA
Fri 28/1114:30SFO - BKK
1 stop39h 55mAIR PREMIA
Deal found 24/11฿20,669
Mon 8/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Sat 7/222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 24/11฿20,960
Mon 24/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Mon 1/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 23/11฿21,412
Mon 24/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Fri 28/1122:30SFO - BKK
1 stop22h 30mPhilippine Airlines
Deal found 24/11฿21,509
Thu 25/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Fri 23/122:30SFO - BKK
1 stop22h 30mPhilippine Airlines
Deal found 25/11฿21,638
Mon 1/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Mon 8/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 23/11฿21,767
Tue 2/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Tue 9/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 25/11฿21,832
Tue 2/1222:55BKK - SFO
1 stop28h 35mMultiple Airlines
Sat 17/123:35SFO - BKK
1 stop20h 50mMultiple Airlines
Deal found 23/11฿22,187
Tue 25/1122:55BKK - SFO
1 stop28h 35mMultiple Airlines
Sat 17/123:35SFO - BKK
1 stop20h 50mMultiple Airlines
Deal found 24/11฿22,284
Wed 3/1213:20BKK - SFO
1 stop21h 10mMultiple Airlines
Sat 17/123:35SFO - BKK
1 stop20h 50mMultiple Airlines
Deal found 23/11฿22,316
Tue 25/1122:55BKK - SFO
1 stop28h 35mMultiple Airlines
Thu 15/123:35SFO - BKK
2 stops26h 30mMultiple Airlines
Deal found 24/11฿22,542
Mon 15/1207:30DMK - SFO
3 stops27h 10mMultiple Airlines
Tue 30/1216:30SFO - DMK
2 stops44h 55mMultiple Airlines
Deal found 24/11฿32,037

Flights to San Francisco in 2025

Find the latest flights to San Francisco in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 26 November 2025.

Return from

฿20,378

One-way from

฿13,435

Popular in

August

Cheapest in

September

Average price

฿25,513
27/2-13/3
  • 27/2-13/3
  • 2 total stops
  • 52h 50m total
  • Bangkok to San Francisco
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 5/12
  • 1 total stop
  • 21h 10m total
  • Bangkok to San Francisco
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿1,280 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿606 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Francisco that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 26 November 2025.
Use the filters below to find and compare flights to San Francisco that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 27/1

09:40-09:30

1 stop38h 50m

San Francisco

Fri 6/2

11:40-00:55

1 stop22h 15m

฿22,219

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 1/2

02:05-09:30

1 stop22h 25m

San Francisco

Tue 10/2

11:40-00:45

1 stop22h 05m

฿23,059

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/2

02:05-09:30

1 stop22h 25m

San Francisco

Sun 15/2

11:40-23:20

1 stop20h 40m

฿23,059

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 3/2

21:30-09:30

1 stop27h 00m

San Francisco

Mon 9/2

11:40-23:20

1 stop20h 40m

฿23,091

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

21:30-09:30

1 stop27h 00m

San Francisco

Mon 9/2

11:40-00:55

1 stop22h 15m

฿23,091

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

00:55-09:30

1 stop23h 35m

San Francisco

Tue 10/2

11:40-00:45

1 stop22h 05m

฿23,091

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 25/1

02:05-09:30

1 stop22h 25m

San Francisco

Fri 6/2

11:40-00:55

1 stop22h 15m

฿23,091

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 3/2

00:55-17:49

2 stops31h 54m

San Francisco

Mon 9/2

06:00-00:45

2 stops27h 45m

฿23,220

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

09:40-19:20

2 stops24h 40m

San Francisco

Sun 15/2

06:05-23:20

2 stops26h 15m

฿23,220

BangkokSan Francisco

DMK - SFO

DMKSFO

Bangkok Don Mueang Intl

Mon 2/2

09:20-19:00

2 stops24h 40m

San Francisco

Mon 9/2

09:40-22:10

1 stop21h 30m

฿29,260

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 36 results
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Best time to book a flight to San Francisco

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

When is the best time to book a flight 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 21 November 2025.

The best time to book flights 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.

How long is the flight to San Francisco?

On average, a flight from Bangkok to San Francisco takes 19 hours 7 minutes. Flights to San Francisco from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly 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.

Users looking for the lowest fares to San Francisco should consider flying on Monday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.

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

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

EVA Air
EVA Air
From ฿25,555
Cathay Pacific
Cathay Pacific
From ฿24,638
Philippine Airlines
Philippine Airlines
From ฿20,156
ANA
ANA
From ฿29,323

What are the cheapest airlines that fly to San Francisco?

The cheapest airlines flying from Bangkok to San Francisco are Philippine Airlines, STARLUX Airlines and China Airlines.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm 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.

Temperature in San Francisco by month

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

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).

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 November 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, andANA to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Entertainment

8.9

Overall

8.9

Boarding

9.0

Comfort

8.9

Food

8.7

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

9.2

Entertainment

8.9

Overall

8.9

Boarding

9.0

Comfort

8.9

Food

8.7

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
EVA Air
8.4
Very Good
1,283 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Entertainment

8.9

Overall

8.9

Boarding

9.0

Comfort

8.9

Food

8.7

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
1,010 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Entertainment

8.9

Overall

8.9

Boarding

9.0

Comfort

8.9

Food

8.7

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
1,068 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Entertainment

8.9

Overall

8.9

Boarding

9.0

Comfort

8.9

Food

8.7

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
937 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Crew

9.2

Entertainment

8.9

Overall

8.9

Boarding

9.0

Comfort

8.9

Food

8.7

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

FAQs about flying to San Francisco

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

    Travellers will need to book flights to San Francisco (SFO) if they wish to fly to San Francisco. The San Francisco airport is 19.0 km from the city centre.

  • Can I find cheaper flights to San Francisco if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Francisco on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Francisco?

    Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to San Francisco.

  • What is the cheapest airport to fly to in San Francisco?

    San Francisco is currently the cheapest airport to fly to in San Francisco. One-way flights to San Francisco typically cost ฿5,125, while return flights cost around ฿9,221.

  • How much is a return flight to San Francisco?

    A return flight to San Francisco will typically cost around ฿9,221, however they can be found for as little as ฿9,221.

  • Where does the fastest flight to San Francisco depart from?

    For those looking to save time traveling to San Francisco, Bangkok offers the quickest one-way flight (16 hours 15 minutes).

  • Does San Francisco have rental cars?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.6 km away from San Francisco).

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

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