฿13,143+ 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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
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 30 June 2025.
Return from | ฿27,554 |
---|---|
One-way from | ฿13,143 |
Popular in | January |
Cheapest in | September |
Average price | ฿29,311 |
Find flight deals to San Francisco
Cheapest flights to San FranciscoExplore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 30 June 2025.
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 30 June 2025.
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 30 June 2025.
Use the filters below to find and compare flights to San Francisco that are best for you.
Fly from
Route
Depart
Return
Price
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Thu 21/8
23:20-20:50
1 stop35h 30m
San Francisco
Wed 3/9
08:00-21:45
2 stops23h 45m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Mon 1/9
22:05-18:54
2 stops34h 49m
San Francisco
Tue 13/1
12:55-05:05
1 stop25h 10m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Tue 7/10
02:40-19:55
1 stop31h 15m
San Francisco
Thu 6/11
23:40-09:50
1 stop19h 10m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Wed 23/7
13:10-21:00
1 stop21h 50m
San Francisco
Wed 14/1
23:10-16:30
1 stop26h 20m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Sun 13/7
09:35-09:45
1 stop38h 10m
San Francisco
Sun 11/1
13:30-10:50
2 stops30h 20m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Sun 17/8
02:35-11:00
1 stop22h 25m
San Francisco
Sat 30/8
13:10-13:15
1 stop34h 05m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Sun 31/8
02:35-22:51
2 stops34h 16m
San Francisco
Sat 17/1
20:05-23:20
2 stops36h 15m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Mon 1/9
07:00-10:30
1 stop17h 30m
San Francisco
Fri 16/1
00:20-05:10
1 stop37h 50m
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Mon 27/10
02:15-06:40
1 stop18h 25m
San Francisco
Sat 1/11
00:40-11:10
1 stop20h 30m
BangkokSan Francisco
DMK - SFO
DMKSFO
Bangkok Don Mueang Intl
Sun 31/8
02:40-15:20
1 stop26h 40m
San Francisco
Fri 16/1
09:40-22:05
1 stop21h 25m
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.
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 27 June 2025.
The best time to book flights to San Francisco is 70 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 17 hours 32 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, Philippine Airlines and Cathay Pacific.
What are the cheapest airlines that fly to San Francisco?
The cheapest airlines flying from Bangkok to San Francisco are Philippine Airlines, Asiana Airlines and Cathay Pacific.
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 30 June 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, andKorean Air 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.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
ltulagan,Jun 2025
TPE - SEA
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
ltulagan,Jun 2025
TPE - SEA
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
ltulagan,Jun 2025
TPE - SEA
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
ltulagan,Jun 2025
TPE - SEA
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
ltulagan,Jun 2025
TPE - SEA
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
ltulagan,Jun 2025
TPE - SEA
FAQs about flying to San Francisco
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How does Cheapflights help users find flights to San Francisco?
When you search for this flight to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to San Francisco?
Cheapflights simply makes it quick and affordable to book flights to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights to San Francisco with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights to San Francisco, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights to San Francisco become cheaper?
Not ready to book yet? You can track prices for flights to San Francisco on Cheapflights with our Price Alerts feature and get notified when better prices are available.