Cheap flights from Bangkok to San Francisco from ฿13,526
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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
23 Dec — 30 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 23 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 23 November 2025.
Mon 24/1113:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Mon 8/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 21/11฿21,810
Thu 4/1213:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Thu 4/1222:30SFO - BKK
1 stop22h 30mPhilippine Airlines
Deal found 22/11฿22,134
Mon 24/1113:20BKK - SFO
1 stop21h 10mPhilippine Airlines
Sun 7/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 22/11฿22,263
Mon 24/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Tue 9/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 21/11฿22,522
Sat 22/1122:55BKK - SFO
1 stop28h 35mAIR PREMIA
Sun 7/1214:30SFO - BKK
1 stop39h 55mAIR PREMIA
Deal found 21/11฿23,137
Sun 23/1117:40BKK - SFO
1 stop18h 35mCathay Pacific
Sat 6/1221:45SFO - BKK
1 stop22h 30mCathay Pacific
Deal found 21/11฿23,460
Wed 26/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Sun 7/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 21/11฿23,590
Sun 23/1117:40BKK - SFO
1 stop18h 35mCathay Pacific
Mon 8/1222:55SFO - BKK
1 stop20h 45mCathay Pacific
Deal found 21/11฿23,784
Sat 22/1123:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Tue 9/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 21/11฿23,913
Fri 21/1119:15BKK - SFO
1 stop17h 00mCathay Pacific
Sat 6/1222:55SFO - BKK
1 stop21h 20mCathay Pacific
Deal found 21/11฿24,269
Thu 25/1202:15BKK - SFO
1 stop19h 15mEVA Air
Tue 6/123:30SFO - BKK
1 stop21h 00mEVA Air
Deal found 22/11฿24,302
Sun 23/1102:15BKK - SFO
1 stop19h 25mEVA Air
Sun 7/1223:50SFO - BKK
1 stop20h 20mEVA Air
Deal found 22/11฿24,366
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 23 November 2025.
Tue 20/102:05BKK - SFO
1 stop22h 25mKorean Air
Tue 3/211:40SFO - BKK
1 stop22h 05mKorean Air
Deal found 22/11฿22,231
Sun 1/319:15BKK - SFO
1 stop36h 05mCathay Pacific
Sat 14/323:55SFO - BKK
1 stop26h 45mCathay Pacific
Deal found 21/11฿23,622
Thu 2/415:40BKK - SFO
2 stops31h 08mUnited Airlines
Sat 25/422:44SFO - BKK
2 stops45h 01mUnited Airlines
Deal found 20/11฿25,628
Tue 20/102:30DMK - SFO
1 stop25h 00mMultiple Airlines
Mon 2/200:20SFO - DMK
2 stops31h 40mMultiple Airlines
Deal found 22/11฿32,068
Tue 20/121:30BKK - SFO
1 stop27h 00mKorean Air
Tue 27/111:40SFO - BKK
1 stop20h 40mKorean Air
Deal found 22/11฿22,263
Thu 19/215:05BKK - SFO
1 stop16h 15mCathay Pacific
Wed 4/322:55SFO - BKK
1 stop20h 45mCathay Pacific
Deal found 21/11฿23,622
Thu 2/415:40BKK - SFO
2 stops31h 08mUnited Airlines
Tue 28/401:45SFO - BKK
1 stop36h 50mUnited Airlines
Deal found 20/11฿25,628
Fri 20/219:15BKK - SFO
1 stop17h 00mCathay Pacific
Wed 4/322:55SFO - BKK
1 stop21h 20mCathay Pacific
Deal found 23/11฿23,687
Sun 1/309:40BKK - SFO
1 stop38h 50mKorean Air
Sat 14/312:40SFO - BKK
1 stop22h 05mKorean Air
Deal found 22/11฿24,981
Wed 25/316:55BKK - SFO
1 stop19h 20mCathay Pacific
Sat 28/300:20SFO - BKK
1 stop25h 05mCathay Pacific
Deal found 22/11฿24,366
Sat 20/1223:50DMK - SFO
2 stops27h 49mMultiple Airlines
Thu 26/222:30SFO - DMK
1 stop22h 10mMultiple Airlines
Deal found 22/11฿32,586
Mon 19/110:10DMK - SFO
2 stops35h 20mMultiple Airlines
Thu 29/109:40SFO - DMK
1 stop22h 20mMultiple Airlines
Deal found 20/11฿34,365
Fri 19/1206:15DMK - SFO
1 stop23h 35mMultiple Airlines
Fri 26/1212:00SFO - DMK
1 stop21h 15mMultiple Airlines
Deal found 21/11฿38,993
Wed 3/1203:10DMK - SFO
1 stop18h 20mMultiple Airlines
Thu 4/1223:50SFO - DMK
2 stops32h 30mMultiple Airlines
Deal found 22/11฿40,125
Fri 26/1219:25DMK - SFO
2 stops26h 05mMultiple Airlines
Mon 29/1207:30SFO - DMK
2 stops23h 35mMultiple Airlines
Deal found 22/11฿42,487
Tue 2/1209:20DMK - SFO
2 stops24h 40mMultiple Airlines
Mon 15/1212:00SFO - DMK
1 stop31h 30mMultiple Airlines
Deal found 21/11฿45,561
Wed 24/1203:10DMK - SFO
1 stop18h 20mMultiple Airlines
Thu 25/1223:35SFO - DMK
1 stop25h 00mMultiple Airlines
Deal found 22/11฿45,820
Last-minute flights from Bangkok to San Francisco
Discover last-minute flight deals from Bangkok to San Francisco. Data last updated 23 November 2025 and is based on user searches.
Sat 22/1103:10DMK - SFO
2 stops31h 20mMultiple Airlines
Sat 6/1215:30SFO - DMK
1 stop32h 15mMultiple Airlines
Deal found 21/11฿30,579
Sun 23/1109:20DMK - SFO
2 stops24h 40mMultiple Airlines
Sun 7/1215:30SFO - DMK
1 stop32h 15mMultiple Airlines
Deal found 21/11฿31,000
Tue 25/1103:10DMK - SFO
2 stops31h 20mMultiple Airlines
Sun 7/1215:30SFO - DMK
1 stop32h 15mMultiple Airlines
Deal found 21/11฿29,738
Thu 27/1109:20DMK - SFO
2 stops24h 40mMultiple Airlines
Sun 7/1215:30SFO - DMK
1 stop32h 15mMultiple Airlines
Deal found 21/11฿31,291
Fri 28/1102:15BKK - SFO
1 stop19h 25mEVA Air
Sun 14/1223:30SFO - BKK
1 stop20h 15mEVA Air
Deal found 21/11฿24,852
Fri 28/1102:15BKK - SFO
1 stop19h 25mEVA Air
Mon 8/1223:50SFO - BKK
1 stop20h 40mEVA Air
Deal found 21/11฿26,631
Fri 28/1102:15BKK - SFO
1 stop19h 25mEVA Air
Mon 15/1212:00SFO - BKK
1 stop20h 40mEVA Air
Deal found 21/11฿27,861
Fri 28/1112:45BKK - SFO
1 stop32h 55mEVA Air
Tue 9/1223:30SFO - BKK
1 stop20h 15mEVA Air
Deal found 21/11฿28,994
Fri 28/1102:15BKK - SFO
1 stop19h 25mEVA Air
Sat 13/1223:30SFO - BKK
1 stop22h 05mEVA Air
Deal found 21/11฿30,029
Fri 28/1117:15BKK - SFO
1 stop28h 25mMultiple Airlines
Tue 9/1218:39SFO - BKK
2 stops25h 06mMultiple Airlines
Deal found 21/11฿33,071
Wed 3/1202:15BKK - SFO
1 stop19h 15mEVA Air
Thu 4/1212:00SFO - BKK
1 stop20h 40mEVA Air
Deal found 22/11฿24,787
Sat 20/1223:50DMK - SFO
2 stops27h 49mMultiple Airlines
Thu 26/222:30SFO - DMK
1 stop22h 10mMultiple Airlines
Deal found 22/11฿32,586
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 23 November 2025.
Thu 18/1211:20BKK - SFO
1 stop20h 40mVietnam Airlines
Deal found 20/11฿13,526
Tue 23/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Deal found 21/11฿13,591
Wed 17/1201:45BKK - SFO
2 stops57h 45mMultiple Airlines
Deal found 20/11฿13,656
Sun 14/1212:15BKK - SFO
2 stops46h 38mMultiple Airlines
Deal found 21/11฿13,688
Sun 21/1212:15BKK - SFO
2 stops47h 15mMultiple Airlines
Deal found 22/11฿13,720
Wed 21/121:15BKK - SFO
1 stop34h 45mVietnam Airlines
Deal found 21/11฿13,753
Fri 12/1221:15BKK - SFO
1 stop34h 45mVietnam Airlines
Deal found 21/11฿13,882
Sat 25/402:30DMK - SFO
1 stop24h 30mMultiple Airlines
Deal found 22/11฿14,044
Fri 30/102:30DMK - SFO
2 stops46h 00mMultiple Airlines
Deal found 22/11฿14,076
Sat 20/1223:45BKK - SFO
1 stop28h 45mZIPAIR
Deal found 21/11฿14,076
Tue 23/1212:15BKK - SFO
2 stops47h 15mMultiple Airlines
Deal found 21/11฿14,109
Sun 7/1212:15BKK - SFO
2 stops46h 38mMultiple Airlines
Deal found 20/11฿14,141
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 23 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
Tue 20/1
02:05-09:30
1 stop22h 25m
San Francisco
Tue 3/2
11:40-00:45
1 stop22h 05m
฿22,231
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Tue 20/1
21:30-09:30
1 stop27h 00m
San Francisco
Tue 27/1
11:40-23:20
1 stop20h 40m
฿22,263
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Sun 1/3
19:15-16:20
1 stop36h 05m
San Francisco
Sat 14/3
23:55-16:40
1 stop26h 45m
฿23,622
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Thu 19/2
15:05-16:20
1 stop16h 15m
San Francisco
Wed 4/3
22:55-10:40
1 stop20h 45m
฿23,622
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Fri 20/2
19:15-21:15
1 stop17h 00m
San Francisco
Wed 4/3
22:55-11:15
1 stop21h 20m
฿23,687
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Wed 25/3
16:55-22:15
1 stop19h 20m
San Francisco
Sat 28/3
00:20-15:25
1 stop25h 05m
฿24,366
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Sun 1/3
09:40-09:30
1 stop38h 50m
San Francisco
Sat 14/3
12:40-00:45
1 stop22h 05m
฿24,981
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Thu 2/4
15:40-08:48
2 stops31h 08m
San Francisco
Sat 25/4
22:44-09:45
2 stops45h 01m
฿25,628
BangkokSan Francisco
BKK - SFO
BKKSFO
Bangkok Suvarnabhumi
Thu 2/4
15:40-08:48
2 stops31h 08m
San Francisco
Tue 28/4
01:45-04:35
1 stop36h 50m
฿25,628
BangkokSan Francisco
DMK - SFO
DMKSFO
Bangkok Don Mueang Intl
Tue 20/1
02:30-12:30
1 stop25h 00m
San Francisco
Mon 2/2
00:20-23:00
2 stops31h 40m
฿32,068
Flights are sorted by cheapest return flights first.
Deals found on 22/11
Showing 1-10 of 39 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 14 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 ฿16,827). Flying from Bangkok to San Francisco in January is currently the most expensive (average of ฿28,120). 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 23 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 23 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.
Starlux Airlines was amazing. No complaints on anything with them
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 ฿22,231, Korean Air can have you in San Francisco from Bangkok in 22h 25m. 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 ฿20,196. Other airlines that can offer you cheap pricing are STARLUX Airlines, from ฿24,035, and China Airlines, from ฿24,363. 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?
฿13,753 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 Korean Air and China Airlines, with prices starting from ฿14,820 and ฿15,597, 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 ฿16,827). Flying from Bangkok to San Francisco in January is currently the most expensive (average of ฿28,120). 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 23 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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