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Cheap Flights from San Francisco International to Bangkok Suvarnabhumi

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Compare San Francisco International to Bangkok Suvarnabhumi flight deals

Find the cheapest month or even day of the year to fly to Bangkok Suvarnabhumi

Book the best Bangkok Suvarnabhumi fare with no extra fees

Flight deals from San Francisco International to Bangkok Suvarnabhumi

Looking for a cheap last-minute deal or the best return flight from San Francisco International to Bangkok Suvarnabhumi? Find the lowest prices on one-way and return tickets right here.
Bangkok.R 7,079 per passenger.Departing Tue, 19 Aug.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from San Francisco International on Tue, 19 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,079, select.
Bangkok.R 7,135 per passenger.Departing Mon, 19 May.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from San Francisco International on Mon, 19 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,135, select.
Bangkok.R 7,364 per passenger.Departing Wed, 12 Nov.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from San Francisco International on Wed, 12 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,364, select.
Bangkok.R 7,399 per passenger.Departing Mon, 1 Sep.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from San Francisco International on Mon, 1 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,399, select.
Bangkok.R 7,399 per passenger.Departing Thu, 23 Oct.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from San Francisco International on Thu, 23 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,399, select.
Bangkok.R 7,403 per passenger.Departing Mon, 1 Dec.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from San Francisco International on Mon, 1 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,403, select.
Bangkok.R 7,626 per passenger.Departing Wed, 11 Feb.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from San Francisco International on Wed, 11 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,626, select.
Bangkok.R 7,994 per passenger.Departing Tue, 29 Jul.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from San Francisco International on Tue, 29 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,994, select.

Find the cheapest month to fly from San Francisco International to Bangkok Suvarnabhumi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Bangkok Suvarnabhumi flights are currently cheapest in August.
May
from R 7,135
Jun
from R 9,878
Jul
from R 7,994
Aug
from R 7,079
Sep
from R 7,399
Oct
from R 7,399
Nov
from R 7,364
Dec
from R 7,403
Jan
from R 8,365
Feb
from R 7,626
Mar
from R 8,375
Apr
from R 8,387

San Francisco International to Bangkok Suvarnabhumi: Alternative routes

Compare routes from San Francisco International to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Bangkok Suvarnabhumi.

San Francisco to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundR 7,079
Cheapest month to flyAugust

Finding cheap flights from San Francisco International to Bangkok Suvarnabhumi: Frequently asked questions

The best price we found for a return flight from San Francisco International to Bangkok Suvarnabhumi is R 13,104. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Bangkok Suvarnabhumi. But we found flights with one or more stops from R 13,104.
As of May 2025, there are no flights flying from San Francisco International to Bangkok Suvarnabhumi.
The cheapest month to fly from San Francisco International to Bangkok Suvarnabhumi is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Bangkok Suvarnabhumi Airport on Tuesday, 23 September 2025.
No airlines currently offer direct flights between San Francisco International Airport and Bangkok Suvarnabhumi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok Suvarnabhumi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Bangkok Suvarnabhumi.

Travelling from San Francisco International Airport (SFO) to Suvarnabhumi Airport (BKK): what you need to know

  • The timezone in Bangkok is UTC+7, which is 14 hours ahead of San Francisco.

  • Arrive at the airport on time so you don't miss your SFO to BKK flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • You can expect longer lines in popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • Consider adding a stopover when booking your ticket from San Francisco International Airport to Suvarnabhumi Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between SFO and BKK:

    • Vancouver International Airport

    • Kempegowda International Airport

    • Hong Kong International Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Suvarnabhumi Airport (BKK)

  • R 7,079 is the lowest price for a one-way San Francisco International Airport to Suvarnabhumi Airport flight. Return flights start from R 13,104. These fares may change based on demand.

  • It's usually smart to book ahead of time if you're looking for cheap tickets from SFO to BKK. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from San Francisco International Airport to Suvarnabhumi Airport throughout the month. It's an easy way to snap up a bargain if your plans are flexible.

  • Save time looking for cheap flights from SFO to BKK by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from San Francisco International Airport to Suvarnabhumi Airport.

Handy information about San Francisco International Airport (SFO)

  • When it comes to San Francisco International Airport's on-time performance, 77.36% of flights meet their scheduled arrival time.

  • Central San Francisco to San Francisco International Airport is around 21 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Taking public transport? Expect a journey time of around 45 minutes.

  • Searching for a convenient hotel close to SFO? If you've booked an early flight from San Francisco International Airport to Suvarnabhumi Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Suvarnabhumi Airport (BKK)

Getting from Suvarnabhumi Airport (BKK) to central Bangkok

  • Suvarnabhumi Airport to the centre of Bangkok has a drive time of around 35 minutes. It's approximately 32 kilometres away.

  • It'll take around 1 hour 5 minutes to get there by public transport.

When to fly to Suvarnabhumi Airport (BKK)

  • It's time to pick your travel dates for your flight from San Francisco International Airport to Suvarnabhumi Airport. July is the most popular month to visit Bangkok. If you'd like a more low-key vibe, go in April.

  • When booking your flight from San Francisco International Airport to Suvarnabhumi Airport, think about the kind of weather you like. April is the warmest month in Bangkok, with temperatures ranging from 26ºC (79ºF) to 37ºC (99ºF).

  • If you want cooler conditions, search for a cheap ticket from SFO to BKK in December. Temperatures average between 19ºC (66ºF) and 33ºC (91ºF) then.

Explore more of Thailand

  • Udon Thani is just one of the many cities in Thailand waiting to be explored after you've experienced Bangkok. Around 467 kilometres away to the north-east, top sights here include Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • If you're looking to explore another well-known destination in Thailand, head for Chon Buri, roughly 64 kilometres south-east of Bangkok. Wat Ton Son, Forest and Phra Phutthasihing Hall are key reasons to visit.

Plan the rest of your trip from San Francisco to Bangkok

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.