Cheap Flights from San Francisco (SFO) to Bangkok (BKK) from HK$2,813~

View HK$2,813 flight on Mon, 22 Sep 2025Opens 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$2,813 for one-way flights and HK$5,104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, 22 Sep - Thu, 2 Oct
SFO
San Francisco
BKK
Bangkok
HK$5,104 Return, found 3 days ago
HK$5,104
Return
found 3 days ago
Select Air India flight, departing Mon, 22 Sep from San Francisco to Bangkok, returning Thu, 2 Oct, priced at HK$5,104 found 3 days ago
Asiana Airlines
Mon, 11 Aug - Wed, 27 Aug
SFO
San Francisco
BKK
Bangkok
HK$5,490 Return, found 14 hours ago
HK$5,490
Return
found 14 hours ago
Select Asiana Airlines flight, departing Mon, 11 Aug from San Francisco to Bangkok, returning Wed, 27 Aug, priced at HK$5,490 found 14 hours ago
Singapore Airlines
Mon, 22 Sep - Thu, 2 Oct
SFO
San Francisco
BKK
Bangkok
HK$5,616 Return, found 3 days ago
HK$5,616
Return
found 3 days ago
Select Singapore Airlines flight, departing Mon, 22 Sep from San Francisco to Bangkok, returning Thu, 2 Oct, priced at HK$5,616 found 3 days ago
Philippine Airlines
Mon, 22 Sep - Thu, 2 Oct
SFO
San Francisco
BKK
Bangkok
HK$5,892 Return, found 3 days ago
HK$5,892
Return
found 3 days ago
Select Philippine Airlines flight, departing Mon, 22 Sep from San Francisco to Bangkok, returning Thu, 2 Oct, priced at HK$5,892 found 3 days ago
Korean Air
Mon, 11 Aug - Wed, 27 Aug
SFO
San Francisco
BKK
Bangkok
HK$6,034 Return, found 14 hours ago
HK$6,034
Return
found 14 hours ago
Select Korean Air flight, departing Mon, 11 Aug from San Francisco to Bangkok, returning Wed, 27 Aug, priced at HK$6,034 found 14 hours ago
Cathay Pacific
Mon, 11 Aug - Wed, 27 Aug
SFO
San Francisco
BKK
Bangkok
HK$6,238 Return, found 14 hours ago
HK$6,238
Return
found 14 hours ago
Select Cathay Pacific flight, departing Mon, 11 Aug from San Francisco to Bangkok, returning Wed, 27 Aug, priced at HK$6,238 found 14 hours ago
All Nippon Airways
Mon, 11 Aug - Wed, 27 Aug
SFO
San Francisco
BKK
Bangkok
HK$6,302 Return, found 14 hours ago
HK$6,302
Return
found 14 hours ago
Select All Nippon Airways flight, departing Mon, 11 Aug from San Francisco to Bangkok, returning Wed, 27 Aug, priced at HK$6,302 found 14 hours ago
STARLUX Airlines
Mon, 11 Aug - Wed, 27 Aug
SFO
San Francisco
BKK
Bangkok
HK$6,637 Return, found 14 hours ago
HK$6,637
Return
found 14 hours ago
Select STARLUX Airlines flight, departing Mon, 11 Aug from San Francisco to Bangkok, returning Wed, 27 Aug, priced at HK$6,637 found 14 hours ago
Delta
Mon, 11 Aug - Wed, 27 Aug
SFO
San Francisco
BKK
Bangkok
HK$6,810 Return, found 14 hours ago
HK$6,810
Return
found 14 hours ago
Select Delta flight, departing Mon, 11 Aug from San Francisco to Bangkok, returning Wed, 27 Aug, priced at HK$6,810 found 14 hours ago
EVA Airways
Mon, 11 Aug - Wed, 27 Aug
SFO
San Francisco
BKK
Bangkok
HK$6,961 Return, found 14 hours ago
HK$6,961
Return
found 14 hours ago
Select EVA Airways flight, departing Mon, 11 Aug from San Francisco to Bangkok, returning Wed, 27 Aug, priced at HK$6,961 found 14 hours ago

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

March is typically the cheapest month to fly

From HK$4,987 - HK$6,788 per traveller.

Graph displaying average flight prices per month

San Francisco to Bangkok route information
Origin airport
San Francisco Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air India, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, Condor, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Lufthansa, Malaysia Airlines, Philippine Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
HK$5,104
Distance
12673 km

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$2,813 now!

 

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$5,104. 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.

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