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฿13,338+ 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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
9 Feb — 16 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to San Francisco in 2026

Find the latest flights to San Francisco in 2026, 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 10 January 2026.

Return from

฿19,756

One-way from

฿13,338

Popular in

August

Cheapest in

November

Average price

฿32,499
12/2-25/2
  • 12/2-25/2
  • 2 total stops
  • 53h 15m total
  • Bangkok to San Francisco
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Vietnam Airlines
  • Vietnam Airlines
  • 22/1
  • 1 total stop
  • 17h 40m total
  • Bangkok to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿1,648 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿624 potential savings vs. average return price).
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Average for return flights in January 2026
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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 10 January 2026.

Thu 12/209:40BKK - SFO
1 stop19h 20mMultiple Airlines
Wed 25/223:50SFO - BKK
1 stop33h 55mMultiple Airlines
Deal found 10/1฿19,756
Sun 8/202:05BKK - SFO
1 stop26h 55mMultiple Airlines
Sun 22/223:50SFO - BKK
1 stop22h 35mMultiple Airlines
Deal found 9/1฿19,787
Sat 14/202:05BKK - SFO
1 stop26h 55mMultiple Airlines
Sun 22/223:50SFO - BKK
1 stop32h 30mMultiple Airlines
Deal found 8/1฿20,038
Sun 22/223:55BKK - SFO
1 stop29h 05mMultiple Airlines
Sun 1/323:50SFO - BKK
1 stop34h 05mMultiple Airlines
Deal found 8/1฿20,288
Wed 29/409:50BKK - SFO
1 stop19h 10mMultiple Airlines
Tue 1/923:30SFO - BKK
1 stop23h 45mMultiple Airlines
Deal found 9/1฿20,320
Tue 24/212:20BKK - SFO
1 stop16h 40mMultiple Airlines
Tue 3/323:50SFO - BKK
1 stop33h 55mMultiple Airlines
Deal found 10/1฿20,351
Sun 1/223:55BKK - SFO
1 stop29h 05mAsiana Airlines
Sun 15/223:50SFO - BKK
1 stop20h 25mAsiana Airlines
Deal found 10/1฿20,476
Tue 27/112:20BKK - SFO
1 stop16h 40mAsiana Airlines
Mon 9/223:50SFO - BKK
1 stop20h 25mAsiana Airlines
Deal found 9/1฿20,507
Mon 23/209:40BKK - SFO
1 stop19h 20mMultiple Airlines
Mon 2/323:50SFO - BKK
1 stop20h 25mMultiple Airlines
Deal found 9/1฿20,727
Wed 29/423:10DMK - SFO
2 stops35h 20mMultiple Airlines
Mon 31/800:30SFO - DMK
1 stop20h 55mMultiple Airlines
Deal found 9/1฿29,274
Wed 11/201:50DMK - SFO
2 stops26h 50mMultiple Airlines
Wed 25/209:40SFO - DMK
1 stop21h 30mMultiple Airlines
Deal found 10/1฿30,307
Sun 8/203:40DMK - SFO
1 stop23h 50mMultiple Airlines
Sun 22/209:40SFO - DMK
1 stop22h 20mMultiple Airlines
Deal found 9/1฿30,683

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 10 January 2026.
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

12:20-14:00

1 stop16h 40m

San Francisco

Mon 9/2

23:50-11:15

1 stop20h 25m

฿20,507

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/3

23:55-14:00

1 stop29h 05m

San Francisco

Fri 13/3

23:50-11:15

1 stop21h 25m

฿21,541

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 9/2

09:40-19:20

2 stops24h 40m

San Francisco

Sun 22/2

15:30-00:45

2 stops42h 15m

฿22,824

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 23/2

09:40-22:41

2 stops28h 01m

San Francisco

Mon 2/3

05:55-23:20

2 stops26h 25m

฿22,918

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 26/1

00:55-17:49

2 stops31h 54m

San Francisco

Mon 9/2

06:00-00:55

2 stops27h 55m

฿22,918

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 18/2

02:05-09:30

1 stop22h 25m

San Francisco

Wed 4/3

11:40-23:20

1 stop20h 40m

฿22,981

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 12/2

09:40-22:41

2 stops28h 01m

San Francisco

Wed 25/2

05:55-00:45

2 stops27h 50m

฿22,981

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 18/2

02:05-19:26

2 stops32h 21m

San Francisco

Thu 9/4

06:05-21:45

2 stops25h 40m

฿22,981

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 23/2

09:40-19:26

2 stops24h 46m

San Francisco

Tue 3/3

05:55-23:20

2 stops26h 25m

฿23,043

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/2

09:40-17:49

2 stops23h 09m

San Francisco

Wed 11/2

06:00-23:20

2 stops26h 20m

฿23,043

Flights are sorted by cheapest return flights first.

Deals found on 9/1

Showing 1-10 of 43 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 9 January 2026.

The best time to book flights to San Francisco is 85 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 18 hours 17 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.

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 ฿24,774
Cathay Pacific
Cathay Pacific
From ฿23,885
Philippine Airlines
Philippine Airlines
From ฿19,540
ANA
ANA
From ฿28,671

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 10 January 2026.
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

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Entertainment

8.8

Boarding

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very Good
STARLUX Airlines
8.9
Very Good
Check prices

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Entertainment

8.8

Boarding

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.4
Very Good
1,316 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Entertainment

8.8

Boarding

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
ANA
8.4
Very Good
1,065 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Entertainment

8.8

Boarding

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Cathay Pacific
7.6
Good
1,126 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Entertainment

8.8

Boarding

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Philippine Airlines
7.3
Good
953 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Comfort

8.8

Food

8.6

Crew

9.1

Overall

8.9

Entertainment

8.8

Boarding

8.9

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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 ฿4,339, while return flights cost around ฿8,940.

  • 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 40 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?

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