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$349+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok to San Francisco are usually found in September or March, booked 70 days in advance, depart on a Wednesday or Monday and return on a Monday

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 April 11, 2025.

Round-trip from

$707
(oojo)

One-way from

$349
(Booking.com)

Popular in

January

Cheapest in

September

Average price

$875
From Bangkok to San Francisco
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One-way flight from Bangkok to San Francisco
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Highest demand for flights based on searches. 6% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 11, 2025.

This oojo deal was found by Cheapflights users on 4/10. 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 8/196:40 pmBKK - SFO
1 stop40h 10mPhilippine Airlines
Tue 8/2611:55 pmSFO - BKK
1 stop27h 45mPhilippine Airlines
Deal found 4/10$707
This Gotogate deal was found by Cheapflights users on 4/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1710:45 pmBKK - SFO
1 stop28h 15mMultiple Airlines
Fri 5/210:45 amSFO - BKK
2 stops27h 50mMultiple Airlines
Deal found 4/9$781
This Trip.com deal was found by Cheapflights users on 4/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:30 pmBKK - SFO
1 stop16h 25mChina Airlines
Fri 9/191:05 amSFO - BKK
1 stop21h 05mChina Airlines
Deal found 4/9$784
This FlightHub deal was found by Cheapflights users on 4/10. 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 6/611:55 amBKK - SFO
1 stop17h 35mAsiana Airlines
Mon 6/2311:30 pmSFO - BKK
1 stop21h 25mAsiana Airlines
Deal found 4/10$807
This Gotogate deal was found by Cheapflights users on 4/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/272:35 amBKK - SFO
1 stop22h 05mKorean Air
Thu 7/241:10 pmSFO - BKK
1 stop20h 15mKorean Air
Deal found 4/10$809
This Flysmarter deal was found by Cheapflights users on 4/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1612:25 amBKK - SFO
2 stops34h 49mJapan Airlines
Fri 5/211:32 amSFO - BKK
2 stops37h 38mJapan Airlines
Deal found 4/10$818
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/189:50 amBKK - SFO
2 stops36h 37mDelta
Wed 4/236:05 amSFO - BKK
2 stops25h 40mDelta
Deal found 4/10$827
This Gotogate deal was found by Cheapflights users on 4/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:50 pmBKK - SFO
1 stop16h 40mSTARLUX Airlines
Mon 4/2812:50 amSFO - BKK
1 stop25h 50mSTARLUX Airlines
Deal found 4/10$830
This China Southern deal was found by Cheapflights users on 4/10. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:00 amBKK - SFO
2 stops31h 30mChina Southern
Mon 5/2612:35 amSFO - BKK
2 stops45h 05mChina Southern
Deal found 4/10$836
This Vliegwinkel deal was found by Cheapflights users on 4/10. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/161:35 amBKK - SFO
1 stop19h 10mEVA Air
Thu 5/112:50 amSFO - BKK
1 stop19h 35mEVA Air
Deal found 4/10$838
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:35 amBKK - SFO
1 stop37h 50mUnited Airlines
Mon 7/286:00 amSFO - BKK
2 stops32h 35mUnited Airlines
Deal found 4/10$862
This SmartFares deal was found by Cheapflights users on 4/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:00 amBKK - SFO
1 stop17h 55mANA
Mon 8/251:45 amSFO - BKK
1 stop23h 45mANA
Deal found 4/10$879

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 April 11, 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 8/19

6:40 pm-8:50 pm

1 stop40h 10m

San Francisco

Tue 8/26

11:55 pm-5:40 pm

1 stop27h 45m

$707

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 9/16

5:30 pm-7:55 pm

1 stop16h 25m

San Francisco

Fri 9/19

1:05 am-12:10 pm

1 stop21h 05m

$784

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 5/16

12:05 am-1:00 pm

1 stop26h 55m

San Francisco

Sun 5/25

3:30 pm-9:10 pm

1 stop39h 40m

$803

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 6/6

11:55 am-3:30 pm

1 stop17h 35m

San Francisco

Mon 6/23

11:30 pm-10:55 am

1 stop21h 25m

$807

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 5/27

2:35 am-10:40 am

1 stop22h 05m

San Francisco

Thu 7/24

1:10 pm-11:25 pm

1 stop20h 15m

$809

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/23

5:50 pm-8:30 pm

1 stop16h 40m

San Francisco

Tue 4/29

12:50 am-12:00 pm

1 stop21h 10m

$821

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 5/19

11:30 pm-12:04 am

2 stops38h 34m

San Francisco

Mon 7/28

6:05 am-9:45 pm

2 stops25h 40m

$827

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 7/3

8:05 am-11:45 am

1 stop17h 40m

San Francisco

Wed 7/23

12:25 pm-3:10 pm

1 stop36h 45m

$828

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 5/14

3:00 am-8:30 pm

2 stops31h 30m

San Francisco

Mon 5/26

12:35 am-11:40 am

2 stops45h 05m

$836

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 4/22

1:35 am-6:45 am

1 stop19h 10m

San Francisco

Mon 4/28

12:50 am-1:05 pm

1 stop22h 15m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 34 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 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 April 4, 2025.

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 70 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, January is the cheapest month in which you can book a flight from Bangkok to San Francisco (average of $276). Flying from Bangkok to San Francisco in June is currently the most expensive (average of $393). 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 April 11, 2025.

When flying from Bangkok to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus 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 round-trip from Bangkok to San Francisco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Bangkok to San Francisco flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 11, 2025.
To help decide which airline to fly from Bangkok to San Francisco, see what other customers have to say about STARLUX Airlines, EVA Air and Korean Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
152 reviews

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
152 reviews
STARLUX Airlines
9.1
Wonderful
152 reviews

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,172 reviews
STARLUX Airlines
9.1
Wonderful
152 reviews

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,060 reviews
STARLUX Airlines
9.1
Wonderful
152 reviews

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
152 reviews

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
835 reviews
STARLUX Airlines
9.1
Wonderful
152 reviews

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Crew

9.3

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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 10 different airlines.

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

    According to our current data, Philippine Airlines ($707), China Airlines ($784), and Asiana Airlines ($807) offers the cheapest pricing from Bangkok to San Francisco. Philippine Airlines is 23% 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 AIR PREMIA, with whom users have recently found tickets for as low as $349. However, be on the lookout for offers from China Southern and Philippine Airlines, 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?

    Most of the time, Bangkok to San Francisco flights that have layovers will stop in Taipei City. Taipei City is followed by Tokyo in terms of the most popular layover location on flights from Bangkok to San Francisco. Manila comes next as the third most popular layover location for Bangkok to San Francisco flights.

  • 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 $68 per day.

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

    Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are currently the most popular points of interest in Tokyo at the moment. Akihabara Electric Town, Tsukiji Outer Market and Tokyo Tower are located about 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita if you are interested in checking them out. Travelers in need of a car in Tokyo can rent one for about $63 per day.

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

    Resorts World Manila, Manila Ocean Park, and Ayala Museum are the most popular attractions in Manila if you're in need of something to do during your layover. Resorts World Manila, Manila Ocean Park and Ayala Museum are located about 1.4 mi, 5.6 mi, and 3.6 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 $43 per day to make their sightseeing more efficient.

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

    The least popular layover on flights from Bangkok to San Francisco is Tokyo. Tokyo is followed by Hong Kong in terms of the least popular layover location on flights from Bangkok to San Francisco.

  • 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, January is the cheapest month in which you can book a flight from Bangkok to San Francisco (average of $276). Flying from Bangkok to San Francisco in June is currently the most expensive (average of $393). 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 Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
South San Francisco
Fairfield
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Sunnyvale
Campbell
Daly City

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Alternative routes for Bangkok to San Francisco

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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 2,558,603 searches. Data last updated April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$570Average$634FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$750Average$823FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$779Average$865FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$801Average$861FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$820Average$929FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$829Average$922FlexibilityNo cancel feeOn-time72%
ANACheapest$833Average$935FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$837Average$950FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$866Average$1,031FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$897Average$992FlexibilityNo cancel feeOn-time71%

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