Cheap flights from Bangkok to San Francisco from ฿13,090
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to San Francisco are usually found in September or November, booked 35 days in advance, depart on a Wednesday or Sunday and return on a Wednesday
Cheap flight deals from Bangkok to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 November 2025.
Explore the most affordable flight options available from Bangkok to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.
Sun 7/1218:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Tue 30/1222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 12/11฿20,912
Sat 13/1222:55BKK - SFO
1 stop28h 35mMultiple Airlines
Mon 12/123:35SFO - BKK
2 stops44h 50mMultiple Airlines
Deal found 13/11฿21,462
Wed 19/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Fri 5/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿21,817
Tue 18/1113:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Fri 5/1222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 11/11฿22,528
Mon 17/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Wed 3/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿22,754
Thu 20/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Fri 5/1222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 11/11฿22,884
Thu 11/1222:55BKK - SFO
1 stop28h 35mMultiple Airlines
Mon 12/123:35SFO - BKK
2 stops44h 50mMultiple Airlines
Deal found 13/11฿23,045
Thu 20/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Wed 3/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿23,078
Sun 16/1122:55BKK - SFO
1 stop28h 35mAIR PREMIA
Sun 7/1214:30SFO - BKK
1 stop39h 55mAIR PREMIA
Deal found 11/11฿23,175
Sat 13/1222:55BKK - SFO
1 stop28h 35mMultiple Airlines
Tue 13/121:42SFO - BKK
2 stops48h 13mMultiple Airlines
Deal found 13/11฿23,336
Mon 17/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Sun 7/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿23,595
Mon 17/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Tue 25/1122:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 10/11฿23,627
Best flights from Bangkok to San Francisco
Discover carefully curated flight deals from Bangkok to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.
Thu 22/109:40BKK - SFO
2 stops38h 55mเดลต้า
Tue 24/306:05SFO - BKK
2 stops28h 40mเดลต้า
Deal found 12/11฿23,272
Tue 3/321:15BKK - SFO
1 stop34h 45mVietnam Airlines
Sat 28/322:50SFO - BKK
1 stop31h 15mVietnam Airlines
Deal found 13/11฿24,694
Thu 9/415:40BKK - SFO
2 stops21h 24mUnited Airlines
Wed 29/422:44SFO - BKK
2 stops35h 11mUnited Airlines
Deal found 12/11฿25,760
Tue 18/1102:30DMK - SFO
1 stop25h 00mMultiple Airlines
Mon 8/1223:35SFO - DMK
2 stops38h 15mMultiple Airlines
Deal found 11/11฿25,825
Fri 23/121:15BKK - SFO
1 stop34h 45mVietnam Airlines
Sat 28/322:50SFO - BKK
1 stop29h 40mVietnam Airlines
Deal found 12/11฿24,726
Thu 20/1102:30DMK - SFO
1 stop25h 00mMultiple Airlines
Mon 8/1223:35SFO - DMK
2 stops38h 15mMultiple Airlines
Deal found 11/11฿25,825
Tue 16/1216:55BKK - SFO
2 stops30h 54mUnited Airlines
Sat 10/111:40SFO - BKK
1 stop32h 45mUnited Airlines
Deal found 13/11฿25,922
Sat 24/121:15BKK - SFO
1 stop34h 45mVietnam Airlines
Sat 28/322:50SFO - BKK
1 stop24h 20mVietnam Airlines
Deal found 12/11฿24,726
Thu 5/316:55BKK - SFO
2 stops21h 14mUnited Airlines
Wed 25/312:45SFO - BKK
1 stop32h 40mUnited Airlines
Deal found 13/11฿25,922
Thu 22/107:30DMK - SFO
3 stops27h 10mMultiple Airlines
Mon 23/300:35SFO - DMK
1 stop25h 00mMultiple Airlines
Deal found 12/11฿26,859
Wed 24/1216:55BKK - SFO
2 stops34h 05mUnited Airlines
Wed 7/117:40SFO - BKK
2 stops50h 45mUnited Airlines
Deal found 12/11฿25,922
Sat 13/1216:55BKK - SFO
2 stops21h 10mUnited Airlines
Sun 11/123:15SFO - BKK
1 stop21h 10mUnited Airlines
Deal found 13/11฿25,922
Sun 21/1203:40DMK - SFO
1 stop23h 50mMultiple Airlines
Thu 1/123:35SFO - DMK
2 stops38h 15mMultiple Airlines
Deal found 13/11฿29,510
Thu 9/415:40BKK - SFO
1 stop31h 40mUnited Airlines
Thu 30/422:37SFO - BKK
2 stops39h 58mUnited Airlines
Deal found 12/11฿25,954
Wed 8/415:40BKK - SFO
1 stop31h 40mUnited Airlines
Mon 27/412:55SFO - BKK
1 stop30h 50mUnited Airlines
Deal found 12/11฿26,019
Thu 11/1202:35DMK - SFO
1 stop25h 55mMultiple Airlines
Mon 5/107:30SFO - DMK
2 stops23h 35mMultiple Airlines
Deal found 13/11฿33,453
Sat 13/1216:55BKK - SFO
1 stop17h 00mUnited Airlines
Sat 10/111:40SFO - BKK
1 stop32h 45mUnited Airlines
Deal found 13/11฿26,019
Wed 11/203:30DMK - SFO
1 stop18h 00mMultiple Airlines
Sat 28/212:00SFO - DMK
1 stop21h 15mMultiple Airlines
Deal found 11/11฿37,040
Wed 11/203:30DMK - SFO
1 stop18h 00mMultiple Airlines
Fri 27/212:00SFO - DMK
1 stop21h 15mMultiple Airlines
Deal found 11/11฿37,525
Mon 12/121:10DMK - SFO
3 stops32h 20mMultiple Airlines
Thu 26/207:30SFO - DMK
2 stops23h 35mMultiple Airlines
Deal found 13/11฿38,042
Last-minute flights from Bangkok to San Francisco
Discover last-minute flight deals from Bangkok to San Francisco. Data last updated 14 November 2025 and is based on user searches.
Sat 15/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Fri 28/1122:30SFO - BKK
1 stop22h 30mPhilippine Airlines
Deal found 13/11฿21,332
Sun 16/1122:55BKK - SFO
1 stop28h 35mAIR PREMIA
Mon 8/1214:30SFO - BKK
1 stop39h 55mAIR PREMIA
Deal found 11/11฿23,175
Mon 17/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Wed 3/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿22,754
Mon 17/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Sun 7/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿23,595
Tue 18/1113:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Fri 5/1222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 11/11฿22,528
Wed 19/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Fri 5/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿21,817
Thu 20/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Fri 5/1222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 11/11฿22,884
Thu 20/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Wed 3/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 11/11฿23,078
Sun 7/1218:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Tue 30/1222:30SFO - BKK
1 stop28h 20mPhilippine Airlines
Deal found 12/11฿20,912
Thu 11/1222:55BKK - SFO
1 stop28h 35mMultiple Airlines
Mon 12/123:35SFO - BKK
2 stops44h 50mMultiple Airlines
Deal found 13/11฿23,045
Sat 13/1222:55BKK - SFO
1 stop28h 35mMultiple Airlines
Mon 12/123:35SFO - BKK
2 stops44h 50mMultiple Airlines
Deal found 13/11฿21,462
Sat 13/1222:55BKK - SFO
1 stop28h 35mMultiple Airlines
Tue 13/121:42SFO - BKK
2 stops48h 13mMultiple Airlines
Deal found 13/11฿23,336
One-way flights from Bangkok to San Francisco
Search for one-way flight options from Bangkok to San Francisco. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.
Wed 19/1113:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Deal found 11/11฿13,090
Wed 26/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Deal found 12/11฿13,123
Wed 24/1213:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Deal found 11/11฿13,155
Thu 12/307:30DMK - SFO
3 stops27h 10mMultiple Airlines
Deal found 12/11฿13,252
Mon 22/1213:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Deal found 13/11฿13,284
Sun 21/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Deal found 12/11฿13,349
Sun 1/211:20BKK - SFO
1 stop20h 40mVietnam Airlines
Deal found 11/11฿13,381
Fri 5/1213:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Deal found 12/11฿13,446
Thu 5/211:20BKK - SFO
1 stop20h 40mVietnam Airlines
Deal found 11/11฿13,478
Tue 20/119:35BKK - SFO
1 stop36h 25mVietnam Airlines
Deal found 13/11฿13,510
Fri 5/1221:15BKK - SFO
1 stop34h 45mVietnam Airlines
Deal found 12/11฿13,543
Thu 4/1205:05BKK - SFO
2 stops31h 06mMultiple Airlines
Deal found 13/11฿13,607
Cheapflights Fare Finder
Customise your flight search to find flights from Bangkok to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Bangkok to San Francisco that are best for you.
Fly from
Bangkok
Fly to
San Francisco
Route
Depart
Return
Price
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Thu 22/1
09:40-09:35
2 stops38h 55m
San Francisco
Tue 24/3
06:05-00:45
2 stops28h 40m
฿23,272
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Tue 3/3
21:15-17:00
1 stop34h 45m
San Francisco
Sat 28/3
22:50-20:05
1 stop31h 15m
฿24,694
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Fri 23/1
21:15-17:00
1 stop34h 45m
San Francisco
Sat 28/3
22:50-18:30
1 stop29h 40m
฿24,726
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Sat 24/1
21:15-17:00
1 stop34h 45m
San Francisco
Sat 28/3
22:50-13:10
1 stop24h 20m
฿24,726
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Thu 9/4
15:40-23:04
2 stops21h 24m
San Francisco
Wed 29/4
22:44-23:55
2 stops35h 11m
฿25,760
BangkokSan Francisco
DMK - SFO
DMKSFO
Bangkok Don Mueang Intl
Tue 18/11
02:30-12:30
1 stop25h 00m
San Francisco
Mon 8/12
23:35-04:50
2 stops38h 15m
฿25,825
BangkokSan Francisco
DMK - SFO
DMKSFO
Bangkok Don Mueang Intl
Thu 20/11
02:30-12:30
1 stop25h 00m
San Francisco
Mon 8/12
23:35-04:50
2 stops38h 15m
฿25,825
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Tue 16/12
16:55-08:49
2 stops30h 54m
San Francisco
Sat 10/1
11:40-11:25
1 stop32h 45m
฿25,922
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Thu 5/3
16:55-23:09
2 stops21h 14m
San Francisco
Wed 25/3
12:45-11:25
1 stop32h 40m
฿25,922
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Wed 24/12
16:55-12:00
2 stops34h 05m
San Francisco
Wed 7/1
17:40-11:25
2 stops50h 45m
฿25,922
Flights are sorted by cheapest return flights first.
Deals found on 11/11
Showing 1-10 of 41 results
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Best time to book a flight from Bangkok to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to San Francisco
How far ahead should I book a flight from Bangkok to San Francisco?
Use this chart to determine the optimal time to book a return flight from Bangkok to San Francisco. Price data was last updated on 7 November 2025.
The best time to book flights from Bangkok to San Francisco is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Bangkok to San Francisco?
Currently, March is the cheapest month in which you can book a flight from Bangkok to San Francisco (average of ฿16,807). Flying from Bangkok to San Francisco in January is currently the most expensive (average of ฿28,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BKK to SFO?
Find hourly flight availability from Bangkok to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.
A simple way to save on the total cost of your ticket is to fly from Bangkok to San Francisco at midday. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Bangkok to San Francisco?
Use this chart to determine the cheapest time to fly return from Bangkok to San Francisco. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Bangkok to San Francisco flight should consider departing on Monday at midday when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 14 November 2025.
Read through reviews of airlines operating flights from Bangkok to San Francisco, such as STARLUX Airlines, EVA Air, andANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Related info for your journey
Find useful and relevant information for your journey from Bangkok to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to San Francisco from Bangkok?
Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Bangkok. On average, San Francisco has 0 inbound flights from Bangkok per day from 10 airlines. San Francisco is conveniently located just 19.0 km from San Francisco’s city centre.
How long is the flight from Bangkok to San Francisco?
For as low as ฿23,272, Korean Air can have you in San Francisco from Bangkok in 28h 17m. The distance from Bangkok to San Francisco is about 12740 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Bangkok to San Francisco round-trip?
Cheapflights users have booked flights from Bangkok to San Francisco return from ฿20,172. Other airlines that can offer you cheap pricing are STARLUX Airlines, from ฿24,007, and China Airlines, from ฿24,335. Philippine Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Bangkok to San Francisco one-way?
฿13,737 is the cheapest one-way deal found within the past few days, from Vietnam Airlines. You may also be able to find cheap deals on Philippine Airlines and China Eastern, with prices starting from ฿14,189 and ฿14,609, respectively.
Can I find deals for flights from Bangkok to San Francisco that include hotel bookings?
Yes. In addition to deals on Bangkok to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to San Francisco.
Can I find deals for business class flights from Bangkok to San Francisco?
Yes. Cheapflights offers flight deals from Bangkok to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok to San Francisco?
Currently, March is the cheapest month in which you can book a flight from Bangkok to San Francisco (average of ฿16,807). Flying from Bangkok to San Francisco in January is currently the most expensive (average of ฿28,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Top 10 airlines flying from Bangkok to San Francisco
Discover the top 10 airlines that operate flights from Bangkok to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bangkok to San Francisco?
Deals for Bangkok to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to San Francisco?
Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Bangkok to San Francisco with no change fees?
Need flexible booking options for your flight to San Francisco from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to San Francisco become cheaper?
Yes! Start tracking prices for Bangkok to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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