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$387+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok to San Francisco are usually found in September or October, 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 May 1, 2025.

Round-trip from

$756
(CheersTravel)

One-way from

$387
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$879
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 ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This CheersTravel deal was found by Cheapflights users on 4/30. 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 CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:40 pmBKK - SFO
1 stop18h 35mCathay Pacific
Fri 10/3112:35 amSFO - BKK
1 stop26h 05mCathay Pacific
Deal found 4/30$756
This iWofly deal was found by Cheapflights users on 4/29. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:30 pmBKK - SFO
1 stop21h 20mPhilippine Airlines
Sat 5/2411:55 pmSFO - BKK
1 stop32h 30mPhilippine Airlines
Deal found 4/29$764
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/110:45 pmBKK - SFO
1 stop28h 15mMultiple Airlines
Thu 5/812:20 pmSFO - BKK
1 stop21h 35mMultiple Airlines
Deal found 4/30$779
This CheersTravel deal was found by Cheapflights users on 4/30. 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 CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:00 amBKK - SFO
1 stop23h 30mKorean Air
Sat 11/112:40 pmSFO - BKK
1 stop42h 50mKorean Air
Deal found 4/30$798
This flugladen.de deal was found by Cheapflights users on 4/29. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:50 pmBKK - SFO
1 stop16h 40mSTARLUX Airlines
Sat 5/2412:50 amSFO - BKK
1 stop21h 10mSTARLUX Airlines
Deal found 4/29$813
This oojo deal was found by Cheapflights users on 4/30. 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.
Sat 5/312:40 amBKK - SFO
1 stop31h 15mChina Airlines
Mon 6/301:05 amSFO - BKK
1 stop18h 40mChina Airlines
Deal found 4/30$839
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 10/159:50 amBKK - SFO
2 stops23h 35mDelta
Mon 10/206:05 amSFO - BKK
2 stops25h 40mDelta
Deal found 4/29$843
This Gotogate deal was found by Cheapflights users on 4/28. 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.
Sun 6/11:20 amBKK - SFO
1 stop28h 10mAsiana Airlines
Sun 6/2911:30 pmSFO - BKK
1 stop33h 40mAsiana Airlines
Deal found 4/28$860
This flugladen.de deal was found by Cheapflights users on 4/29. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:35 amBKK - SFO
1 stop19h 10mEVA Air
Sat 5/241:15 amSFO - BKK
1 stop19h 55mEVA Air
Deal found 4/29$874
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/277:00 amBKK - SFO
1 stop17h 35mANA
Mon 6/21:45 amSFO - BKK
1 stop23h 45mANA
Deal found 4/28$877
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 10/159:35 amBKK - SFO
1 stop37h 55mUnited Airlines
Tue 10/2112:05 pmSFO - BKK
2 stops26h 30mUnited Airlines
Deal found 4/29$879
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/53:05 amDMK - SFO
2 stops33h 50mMultiple Airlines
Wed 6/251:05 amSFO - DMK
2 stops30h 15mMultiple Airlines
Deal found 4/30$903

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 May 1, 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

Fri 6/6

8:05 am-11:30 am

1 stop17h 25m

San Francisco

Wed 6/25

1:05 am-11:30 am

1 stop20h 25m

$756

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 5/16

1:30 pm-8:50 pm

1 stop21h 20m

San Francisco

Sat 5/24

11:55 pm-10:25 pm

1 stop32h 30m

$764

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 10/27

1:00 am-10:30 am

1 stop23h 30m

San Francisco

Sat 11/1

12:40 pm-9:30 pm

1 stop42h 50m

$798

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 5/12

5:50 pm-8:30 pm

1 stop16h 40m

San Francisco

Sat 5/24

12:50 am-12:00 pm

1 stop21h 10m

$813

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 9/10

1:30 pm-8:50 pm

1 stop21h 20m

San Francisco

Thu 9/25

1:25 pm-4:35 am

2 stops25h 10m

$820

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 5/31

2:40 am-7:55 pm

1 stop31h 15m

San Francisco

Mon 6/30

1:05 am-9:45 am

1 stop18h 40m

$839

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 10/15

9:50 am-7:25 pm

2 stops23h 35m

San Francisco

Mon 10/20

6:05 am-9:45 pm

2 stops25h 40m

$843

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 6/1

1:20 am-3:30 pm

1 stop28h 10m

San Francisco

Sun 6/29

11:30 pm-11:10 pm

1 stop33h 40m

$860

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 5/11

1:35 am-6:45 am

1 stop19h 10m

San Francisco

Sat 5/24

1:15 am-11:10 am

1 stop19h 55m

$874

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 5/27

7:00 am-10:35 am

1 stop17h 35m

San Francisco

Mon 6/2

1:45 am-3:30 pm

1 stop23h 45m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 31 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 25, 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 $384). 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 May 1, 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 May 1, 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
161 reviews

Overall

9.1

Comfort

9.0

Boarding

9.0

Crew

9.3

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Comfort

9.0

Boarding

9.0

Crew

9.3

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Comfort

9.0

Boarding

9.0

Crew

9.3

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,068 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Comfort

9.0

Boarding

9.0

Crew

9.3

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,464 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Comfort

9.0

Boarding

9.0

Crew

9.3

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Comfort

9.0

Boarding

9.0

Crew

9.3

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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, Cathay Pacific ($756), Philippine Airlines ($764), and Korean Air ($798) offers the cheapest pricing from Bangkok to San Francisco. Cathay Pacific is 18% 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 $387. However, be on the lookout for offers from Philippine Airlines and China Eastern, 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 $69 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 $64 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 $47 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 $384). 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
Livermore
South San Francisco
Turlock
Manteca
Fairfield
Richmond
Watsonville
Hollister
Newark
Milpitas
Antioch
Sausalito
Hayward
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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$570Average$625FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$750Average$823FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$778Average$861FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$788Average$922FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$794Average$859FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$824Average$909FlexibilityNo cancel feeOn-time79%
ANACheapest$833Average$938FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$842Average$953FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$864Average$1,012FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$897Average$977FlexibilityNo cancel feeOn-time71%

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