San Francisco

$430+ Cheap flights from Bangkok to San Francisco (SFO)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
Feb 20 — Feb 271
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangkok to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bangkok to San Francisco

Cheapest flights from Bangkok to San Francisco
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 January 21, 2026.

This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/712:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Wed 3/411:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 1/19$653
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Wed 3/411:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 1/20$654
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Sat 4/2511:30 pm
SFO
-
BKK
1 stop21h 45m
Asiana Airlines
Deal found 1/19$655
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2912:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Mon 4/2711:30 pm
SFO
-
BKK
1 stop33h 40m
Asiana Airlines
Deal found 1/19$663
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2912:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Sat 4/2511:30 pm
SFO
-
BKK
1 stop21h 45m
Asiana Airlines
Deal found 1/19$664
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Thu 7/1611:30 pm
SFO
-
BKK
1 stop33h 40m
Asiana Airlines
Deal found 1/19$671
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:05 am
BKK
-
SFO
1 stop26h 55m
Multiple Airlines
Fri 3/1311:50 pm
SFO
-
BKK
1 stop21h 25m
Multiple Airlines
Deal found 1/20$673
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:30 pm
BKK
-
SFO
1 stop39h 40m
Philippine Airlines
Tue 6/3012:30 am
SFO
-
BKK
1 stop28h 00m
Philippine Airlines
Deal found 1/19$674
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Sat 2/2111:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 1/20$678
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:30 pm
BKK
-
SFO
1 stop39h 40m
Philippine Airlines
Mon 6/2912:30 am
SFO
-
BKK
1 stop21h 40m
Philippine Airlines
Deal found 1/19$684
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2311:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Sat 3/711:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 1/19$689
This Asiana Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Sun 4/2611:30 pm
SFO
-
BKK
1 stop21h 45m
Asiana Airlines
Deal found 1/19$699

Find 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 January 21, 2026.

Round-trip from

$653
(FlightHub)

One-way from

$430
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$997
From Bangkok to San Francisco
One-way flight from Bangkok to San Francisco
Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 21, 2026.
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 4/2

12:20 pm-3:00 pm

1 stop16h 40m

San Francisco

Sat 4/25

11:30 pm-11:15 am

1 stop21h 45m

$708

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 2/26

7:15 pm-9:45 am

1 stop29h 30m

San Francisco

Wed 3/11

12:25 pm-10:40 am

1 stop32h 15m

$737

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 5/30

1:25 pm-9:10 pm

1 stop21h 45m

San Francisco

Thu 9/17

12:30 am-6:30 pm

1 stop28h 00m

$754

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 6/15

11:30 pm-7:55 pm

2 stops34h 25m

San Francisco

Tue 7/7

8:05 pm-1:05 am

2 stops39h 00m

$794

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 5/28

2:35 am-11:52 pm

2 stops35h 17m

San Francisco

Mon 9/21

6:00 am-9:45 pm

2 stops25h 45m

$794

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 5/30

2:35 am-11:46 pm

2 stops35h 11m

San Francisco

Tue 9/22

6:05 am-1:05 am

2 stops29h 00m

$794

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 4/14

9:40 pm-11:59 pm

2 stops40h 19m

San Francisco

Tue 5/5

5:45 am-9:45 pm

2 stops26h 00m

$795

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 3/12

2:05 am-6:43 pm

2 stops30h 38m

San Francisco

Mon 4/13

6:05 am-9:45 pm

2 stops25h 40m

$800

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 2/19

12:55 am-7:26 pm

2 stops33h 31m

San Francisco

Wed 3/4

7:00 pm-12:55 am

2 stops38h 55m

$800

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 2/5

2:05 am-6:19 pm

2 stops31h 14m

San Francisco

Thu 2/19

5:55 am-11:20 pm

2 stops26h 25m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 42 results
1
2
3
...
5

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 round-trip 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 round-trip flight from Bangkok to San Francisco. Price data was last updated on January 16, 2026.

The price you pay for your flight from Bangkok to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $519). Flying from Bangkok to San Francisco in July is currently the most expensive (average of $803). 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.

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 January 21, 2026.
See what other customers who have flown with STARLUX Airlines, EVA Air, and China Airlines from Bangkok to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.9

Overall

8.9

Comfort

8.8

Crew

9.1

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Boarding

8.9

Overall

8.9

Comfort

8.8

Crew

9.1

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Boarding

8.9

Overall

8.9

Comfort

8.8

Crew

9.1

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Boarding

8.9

Overall

8.9

Comfort

8.8

Crew

9.1

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Boarding

8.9

Overall

8.9

Comfort

8.8

Crew

9.1

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Boarding

8.9

Overall

8.9

Comfort

8.8

Crew

9.1

Entertainment

8.8

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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?

    If you book a flight to San Francisco from Bangkok, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from Bangkok to San Francisco per day from 8 different airlines.

  • How long is the flight from Bangkok to San Francisco?

    Airlines like Asiana Airlines, Cathay Pacific, and Philippine Airlines fly from Bangkok to San Francisco in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 12h 50m. The distance between Bangkok and San Francisco is about 7916 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Bangkok to San Francisco round-trip?

    According to our current data, Philippine Airlines ($541), Asiana Airlines ($621), and STARLUX Airlines ($729) offers the cheapest pricing from Bangkok to San Francisco. Philippine Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bangkok to San Francisco one-way?

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $310. However, be on the lookout for offers from China Eastern and AIR PREMIA, as they are both options that can get you from Bangkok to San Francisco for a low price.

  • Where are the most common layover locations when flying from Bangkok to San Francisco?

  • What are some popular things to do or see while on a layover in Taipei City?

    Taipei 101, Shilin Night Market, and Raohe Street Night Market are currently the most popular points of interest in Taipei City at the moment. Taipei 101, Shilin Night Market, and Raohe Street Night Market can be accessed by traveling approximately 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Those looking to explore during their layover in Taipei City can rent a car from Taipei City Taiwan Taoyuan Intl for about $79 per day.

  • What are some popular points of interest to see during a layover in Hong Kong?

    Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market are currently the most popular points of interest in Hong Kong at the moment. Hong Kong Disneyland, Shatin Baptist Church and Fa Yeun Street Market are located about 7.8 mi, 18.3 mi, and 16.2 mi, respectively from Hong Kong Intl if you are interested in checking them out.

  • What are points of interest worth seeing during a layover in Manila?

    Resorts World Manila, Quiapo Church, and Manila Ocean Park are the most popular attractions in Manila if you're in need of something to do during your layover. Resorts World Manila, Quiapo Church and Manila Ocean Park are located about 1.4 mi, 6.6 mi, and 5.6 mi, respectively from Manila Ninoy Aquino Intl if you are interested in checking them out. Travelers can book a car rental at Manila Ninoy Aquino Intl for about $46 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Bangkok to San Francisco flights?

  • 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 vacation 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 $519). Flying from Bangkok to San Francisco in July is currently the most expensive (average of $803). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Vacaville
Turlock
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Bangkok to San Francisco

Discover the top 8 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 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$541Average$666FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$621Average$1,091FlexibilityNo cancel feeOn-time76%
STARLUX AirlinesCheapest$729Average$831FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$743Average$839FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$770Average$894FlexibilityNo cancel feeOn-time74%
China AirlinesCheapest$778Average$833FlexibilityNo cancel feeOn-time70%
ANACheapest$784Average$983FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$915Average$1,194FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.