Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Bangkok to San Francisco
The cheapest flights right now
Bangkok – San Francisco
Outbound – Nov 7, 2026
1 stop
15h 55m TPE
Return – Nov 24, 2026
1 stop
22h 25m TPE
$820
3 days ago
Bangkok – San Francisco
Outbound – Nov 7, 2026
1 stop
15h 55m TPE
Return – Nov 24, 2026
1 stop
22h 25m TPE
$818
today
Bangkok – San Francisco
Outbound – Nov 7, 2026
1 stop
16h 30m TPE
Return – Nov 24, 2026
1 stop
22h 25m TPE
$817
3 days ago
Bangkok – San Francisco
Outbound – Nov 7, 2026
1 stop
16h 30m TPE
Return – Nov 24, 2026
1 stop
22h 25m TPE
$813
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$739
Average price of a round trip
$832
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
24h35
A flight from Bangkok to San Francisco takes on average 24h35.
Best time
July
According to user searches, the ideal month to go to San Francisco is July.
Tips for finding a cheap flight from Bangkok to San Francisco
Check out our tips for booking your flight to San Francisco (USA) from Bangkok (Thailand) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $788 (calculation over the last two years). The most touristic season corresponds to the months of October, September and October.
For the cheapest flights, it is advisable to buy your ticket at least 23 days before the departure date.
The airline offering the cheapest flight tickets is Asiana Airlines. A ticket from the airline Asiana Airlines to San Francisco costs on average $744.
The airlines that offer the most flights are .
info departure city :
Bangkok, Thailand
airports :
Bangkok-Suvarnabhumi Airport (BKK)
Bangkok-Don Muang International Airport (DMK)
local time :
Bangkok is a city in the country Thailand, the time zone is [[timezone]]. In Bangkok, it is currently {fromLocalTime}, the temperature is on average 29°C, with a minimum of 26°C and a maximum of 33°C.
The city of Bangkok (BKK) has 2 airport(s): Bangkok-Suvarnabhumi and Bangkok-Don Muang
destination info :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 16°C and a maximum of 22°C.
The city of San Francisco has 1 airport(s): San Francisco
Useful info about San Francisco
What is the least touristic period to go to San Francisco?
If you want to visit San Francisco during the least touristic period, choose the month of July.
What is the most popular time to travel to San Francisco?
In San Francisco, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Bangkok to San Francisco?
According to our data, it is recommended to book your flight 23 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. You can also choose morning flights that are 4% cheaper than afternoon and evening flights. The cheapest day to book a flight from Bangkok to San Francisco is Saturday.
What are the arrival and destination airports when traveling between Bangkok and San Francisco?
When you leave, you can leave from Bangkok-Suvarnabhumi, and you will arrive at San Francisco.
How to reach Bangkok airport from the city centre?
The airport Bangkok-Suvarnabhumi is located 25 km or Bangkok-Don Muang is located 21 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Bangkok to San Francisco?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Bangkok and San Francisco?
In summer, the average temperature is 17°C in San Francisco and 29°C in Bangkok. The average rainfall in summer is 2 mm in San Francisco and 149 mm in Bangkok. In summer, it is warmer in Bangkok and it rains less in San Francisco. In winter, it is colder in Bangkok and it rains more in San Francisco.
