S$453 Cheap Flights from San Francisco to Bangkok

View S$453 flight on Thu, 11 Sep, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$453 for one-way flights and S$896 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Philippine Airlines
Wed, 1 Oct - Wed, 8 Oct
SFO
San Francisco
BKK
Bangkok
S$896
Return
Found 6 hours ago
Select Philippine Airlines flight, departing Wed, 1 Oct from San Francisco to Bangkok, returning Wed, 8 Oct, priced at S$896 Found 6 hours ago
Asiana Airlines
Wed, 30 Jul - Sat, 23 Aug
SFO
San Francisco
BKK
Bangkok
S$898
Return
Found 1 day ago
Select Asiana Airlines flight, departing Wed, 30 Jul from San Francisco to Bangkok, returning Sat, 23 Aug, priced at S$898 Found 1 day ago
Korean Air
Thu, 21 Aug - Tue, 2 Sep
SFO
San Francisco
BKK
Bangkok
S$900
Return
Found 4 days ago
Select Korean Air flight, departing Thu, 21 Aug from San Francisco to Bangkok, returning Tue, 2 Sep, priced at S$900 Found 4 days ago
Air India
Wed, 30 Jul - Sat, 23 Aug
SFO
San Francisco
BKK
Bangkok
S$936
Return
Found 1 day ago
Select Air India flight, departing Wed, 30 Jul from San Francisco to Bangkok, returning Sat, 23 Aug, priced at S$936 Found 1 day ago
United
Wed, 27 Aug - Mon, 1 Sep
SFO
San Francisco
BKK
Bangkok
S$969
Return
Found 3 days ago
Select United flight, departing Wed, 27 Aug from San Francisco to Bangkok, returning Mon, 1 Sep, priced at S$969 Found 3 days ago
Delta
Sun, 24 Aug - Sun, 31 Aug
SFO
San Francisco
BKK
Bangkok
S$990
Return
Found 4 days ago
Select Delta flight, departing Sun, 24 Aug from San Francisco to Bangkok, returning Sun, 31 Aug, priced at S$990 Found 4 days ago
STARLUX Airlines
Wed, 1 Oct - Wed, 8 Oct
SFO
San Francisco
BKK
Bangkok
S$992
Return
Found 6 hours ago
Select STARLUX Airlines flight, departing Wed, 1 Oct from San Francisco to Bangkok, returning Wed, 8 Oct, priced at S$992 Found 6 hours ago
China Airlines
Wed, 1 Oct - Wed, 8 Oct
SFO
San Francisco
BKK
Bangkok
S$1,007
Return
Found 6 hours ago
Select China Airlines flight, departing Wed, 1 Oct from San Francisco to Bangkok, returning Wed, 8 Oct, priced at S$1,007 Found 6 hours ago
China Eastern Airlines
Mon, 22 Sep - Sat, 27 Sep
SFO
San Francisco
BKK
Bangkok
S$1,062
Return
Found 2 days ago
Select China Eastern Airlines flight, departing Mon, 22 Sep from San Francisco to Bangkok, returning Sat, 27 Sep, priced at S$1,062 Found 2 days ago
Cathay Pacific
Mon, 22 Sep - Fri, 26 Sep
SFO
San Francisco
BKK
Bangkok
S$1,110
Return
Found 2 days ago
Select Cathay Pacific flight, departing Mon, 22 Sep from San Francisco to Bangkok, returning Fri, 26 Sep, priced at S$1,110 Found 2 days ago
San Francisco to Bangkok route information
Origin airport
San Francisco Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Canada, Air India, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, Condor, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Malaysia Airlines, Philippine Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, United
Return price
S$895
Distance
12673 km

Flights from San Francisco to Bangkok

There are several airlines that operate frequent flights from San Francisco (SFO) to Bangkok (BKK) including

The earliest flight leaves San Francisco Intl. Airport at 00:05 and arrives at Suvarnabhumi Intl. Airport at 00:00. The last flight of the day departs San Francisco at 23:55 and arrives at Bangkok at 23:55.

The flight distance from San Francisco to Bangkok is about 13107 km, the shortest flight is 17 hours 10 minutes with United Airlines.

Expedia lets you search across the largest number of airlines and Bangkok flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your San Francisco Bangkok flight!

Browse through dozens of options and rest 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 to Bangkok trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Bangkok flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from San Francisco to Bangkok with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from San Francisco Airport to Suvarnabhumi Airport?
If you’re travelling between San Francisco Intl. Airport (SFO) and Bangkok Airport, round-trip journeys start from S$896. 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 kilometres 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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