€420 Cheap Flights San Francisco to Bangkok (SFO-BKK)

View €420 flight on Mon, 14 Sept 2026Opens in a new window

Flight 1

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 €420 for one-way flights and €757 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, 14 Sept - Tue, 22 Sept
SFO
San Francisco
BKK
Bangkok
€757 Return, found 5 days ago
€757
Return
found 5 days ago
Select China Airlines flight, departing Mon, 14 Sept from San Francisco to Bangkok, returning Tue, 22 Sept, priced at €757 found 5 days ago
EVA Airways
Mon, 14 Sept - Tue, 22 Sept
SFO
San Francisco
BKK
Bangkok
€765 Return, found 5 days ago
€765
Return
found 5 days ago
Select EVA Airways flight, departing Mon, 14 Sept from San Francisco to Bangkok, returning Tue, 22 Sept, priced at €765 found 5 days ago
Singapore Airlines
Thu, 21 Jan - Mon, 25 Jan
SFO
San Francisco
BKK
Bangkok
€783 Return, found 4 hours ago
€783
Return
found 4 hours ago
Select Singapore Airlines flight, departing Thu, 21 Jan from San Francisco to Bangkok, returning Mon, 25 Jan, priced at €783 found 4 hours ago
Korean Air
Mon, 14 Sept - Tue, 22 Sept
SFO
San Francisco
BKK
Bangkok
€786 Return, found 5 days ago
€786
Return
found 5 days ago
Select Korean Air flight, departing Mon, 14 Sept from San Francisco to Bangkok, returning Tue, 22 Sept, priced at €786 found 5 days ago
Asiana Airlines
Thu, 21 Jan - Mon, 25 Jan
SFO
San Francisco
BKK
Bangkok
€786 Return, found 4 hours ago
€786
Return
found 4 hours ago
Select Asiana Airlines flight, departing Thu, 21 Jan from San Francisco to Bangkok, returning Mon, 25 Jan, priced at €786 found 4 hours ago
Delta
Mon, 14 Sept - Tue, 22 Sept
SFO
San Francisco
BKK
Bangkok
€788 Return, found 5 days ago
€788
Return
found 5 days ago
Select Delta flight, departing Mon, 14 Sept from San Francisco to Bangkok, returning Tue, 22 Sept, priced at €788 found 5 days ago
All Nippon Airways
Thu, 20 Aug - Mon, 24 Aug
SFO
San Francisco
BKK
Bangkok
€818 Return, found 5 hours ago
€818
Return
found 5 hours ago
Select All Nippon Airways flight, departing Thu, 20 Aug from San Francisco to Bangkok, returning Mon, 24 Aug, priced at €818 found 5 hours ago
Cathay Pacific
Thu, 20 Aug - Mon, 24 Aug
SFO
San Francisco
BKK
Bangkok
€993 Return, found 5 hours ago
€993
Return
found 5 hours ago
Select Cathay Pacific flight, departing Thu, 20 Aug from San Francisco to Bangkok, returning Mon, 24 Aug, priced at €993 found 5 hours ago
Japan Airlines
Thu, 21 Jan - Mon, 25 Jan
SFO
San Francisco
BKK
Bangkok
€1,006 Return, found 4 hours ago
€1,006
Return
found 4 hours ago
Select Japan Airlines flight, departing Thu, 21 Jan from San Francisco to Bangkok, returning Mon, 25 Jan, priced at €1,006 found 4 hours ago
Air Canada
Thu, 21 Jan - Mon, 25 Jan
SFO
San Francisco
BKK
Bangkok
€1,039 Return, found 4 hours ago
€1,039
Return
found 4 hours ago
Select Air Canada flight, departing Thu, 21 Jan from San Francisco to Bangkok, returning Mon, 25 Jan, priced at €1,039 found 4 hours ago

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

September is typically the cheapest month to fly

From €555 - €726 per traveller.

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 €757. 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.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Condor, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Malaysia Airlines, Qatar Airways, Singapore Airlines, United, Vietnam Airlines
Return price
€757
Distance
12673 km

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