Cheap Flights from San Francisco (SFO) to Bangkok (BKK) from HK$2,912~

View HK$2,912 flight on Wed, 18 Feb 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Suvarnabhumi Intl. Airport (BKK)

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Find Cheap Flights from San Francisco (SFO) to Bangkok (BKK)

Prices were available within the past 7 days and start at HK$2,912 for one-way flights and HK$5,092 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Thu, 22 Jan - Thu, 29 Jan
SFO
San Francisco
BKK
Bangkok
HK$5,092 Return, found 3 days ago
HK$5,092
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 22 Jan from San Francisco to Bangkok, returning Thu, 29 Jan, priced at HK$5,092 found 3 days ago
Air Premia
Sun, 2 Nov - Thu, 6 Nov
SFO
San Francisco
BKK
Bangkok
HK$5,324 Return, found 3 days ago
HK$5,324
Return
found 3 days ago
Select Air Premia flight, departing Sun, 2 Nov from San Francisco to Bangkok, returning Thu, 6 Nov, priced at HK$5,324 found 3 days ago
Asiana Airlines
Thu, 22 Jan - Thu, 29 Jan
SFO
San Francisco
BKK
Bangkok
HK$5,451 Return, found 3 days ago
HK$5,451
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 22 Jan from San Francisco to Bangkok, returning Thu, 29 Jan, priced at HK$5,451 found 3 days ago
Korean Air
Thu, 22 Jan - Thu, 29 Jan
SFO
San Francisco
BKK
Bangkok
HK$5,625 Return, found 3 days ago
HK$5,625
Return
found 3 days ago
Select Korean Air flight, departing Thu, 22 Jan from San Francisco to Bangkok, returning Thu, 29 Jan, priced at HK$5,625 found 3 days ago
United
Thu, 22 Jan - Thu, 29 Jan
SFO
San Francisco
BKK
Bangkok
HK$5,699 Return, found 3 days ago
HK$5,699
Return
found 3 days ago
Select United flight, departing Thu, 22 Jan from San Francisco to Bangkok, returning Thu, 29 Jan, priced at HK$5,699 found 3 days ago
All Nippon Airways
Mon, 19 Jan - Mon, 26 Jan
SFO
San Francisco
BKK
Bangkok
HK$5,906 Return, found 2 days ago
HK$5,906
Return
found 2 days ago
Select All Nippon Airways flight, departing Mon, 19 Jan from San Francisco to Bangkok, returning Mon, 26 Jan, priced at HK$5,906 found 2 days ago
Delta
Mon, 20 Apr - Fri, 24 Apr
SFO
San Francisco
BKK
Bangkok
HK$5,954 Return, found 3 hours ago
HK$5,954
Return
found 3 hours ago
Select Delta flight, departing Mon, 20 Apr from San Francisco to Bangkok, returning Fri, 24 Apr, priced at HK$5,954 found 3 hours ago
China Airlines
Wed, 12 Nov - Wed, 19 Nov
SFO
San Francisco
BKK
Bangkok
HK$6,096 Return, found 2 days ago
HK$6,096
Return
found 2 days ago
Select China Airlines flight, departing Wed, 12 Nov from San Francisco to Bangkok, returning Wed, 19 Nov, priced at HK$6,096 found 2 days ago
Air India
Mon, 19 Jan - Mon, 26 Jan
SFO
San Francisco
BKK
Bangkok
HK$6,285 Return, found 2 days ago
HK$6,285
Return
found 2 days ago
Select Air India flight, departing Mon, 19 Jan from San Francisco to Bangkok, returning Mon, 26 Jan, priced at HK$6,285 found 2 days ago
STARLUX Airlines
Mon, 19 Jan - Mon, 26 Jan
SFO
San Francisco
BKK
Bangkok
HK$6,359 Return, found 2 days ago
HK$6,359
Return
found 2 days ago
Select STARLUX Airlines flight, departing Mon, 19 Jan from San Francisco to Bangkok, returning Mon, 26 Jan, priced at HK$6,359 found 2 days ago

Find the cheapest month to fly from San Francisco (SFO) to Bangkok (BKK)

September is typically the cheapest month to fly

From HK$3,819 - HK$6,171 per traveller.

Frequently asked questions

How much is a flight from San Francisco Airport to Suvarnabhumi Airport?
If you're traveling between San Francisco Intl. Airport (SFO) and Bangkok Airport, round-trip journeys start from HK$5,092. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to Bangkok Airport?
This can vary between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from SFO to Suvarnabhumi Intl. Airport (BKK) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Airport to BKK?
With a flight distance of 12,800 kilometers from San Francisco Intl. Airport (SFO) to BKK, this is a long journey. Ensure that you keep well hydrated and move your legs every now and then.
Which airlines fly direct from San Francisco Airport to Suvarnabhumi Intl. Airport (BKK)?
Flying nonstop between San Francisco Airport and Suvarnabhumi Intl. Airport (BKK) isn't possible at present. However, you'll still be able to book a flight to Bang Phli with at least one stop.
Are San Francisco Intl. Airport (SFO) to BKK flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Airport to Bangkok Airport last minute could save you some serious cash. However, it could end up costing you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Suvarnabhumi Intl.
Return price
HK$5,092
Distance
12673 km

Book with confidence

Flights from San Francisco to Bangkok

Book cheap flights from San Francisco (SFO) to Bangkok (BKK) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Bangkok (BKK) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Bangkok (BKK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Bangkok flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Bangkok and things to do in Bangkok for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Bangkok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bangkok is HK$2,912 now!

 

Flights from San Francisco to Bangkok

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