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$404+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok to San Francisco are usually found in September or November, 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 julio 1, 2025.

Round-trip from

$841
(Delta)

One-way from

$404
(SmartFares)

Popular in

January

Cheapest in

September

Average price

$973
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. 5% potential increase in price ($57 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 July 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 julio 1, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/212:35 amBKK - SFO
2 stops35h 13mDelta
vie. 8/295:55 amSFO - BKK
2 stops29h 10mDelta
Deal found 6/30$841
This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2210:05 pmBKK - SFO
1 stop26h 00mJapan Airlines
vie. 8/294:25 pmSFO - BKK
2 stops47h 25mJapan Airlines
Deal found 6/30$844
This STARLUX Airlines deal was found by Cheapflights users on 7/1. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:40 pmBKK - SFO
1 stop16h 20mSTARLUX Airlines
mié. 12/1711:10 pmSFO - BKK
1 stop22h 25mSTARLUX Airlines
Deal found 7/1$851
This Gotogate deal was found by Cheapflights users on 7/1. 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.
lun. 8/251:30 pmBKK - SFO
1 stop21h 20mMultiple Airlines
dom. 9/711:55 pmSFO - BKK
2 stops23h 15mMultiple Airlines
Deal found 7/1$852
This SmartFares deal was found by Cheapflights users on 6/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/145:30 pmBKK - SFO
1 stop17h 00mChina Airlines
mié. 8/201:05 amSFO - BKK
1 stop21h 05mChina Airlines
Deal found 6/30$860
This Philippine Airlines deal was found by Cheapflights users on 6/30. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2810:50 pmBKK - SFO
1 stop36h 25mPhilippine Airlines
jue. 1/811:25 pmSFO - BKK
1 stop21h 40mPhilippine Airlines
Deal found 6/30$884
This United Airlines deal was found by Cheapflights users on 7/1. 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.
dom. 7/137:00 amBKK - SFO
1 stop18h 00mUnited Airlines
dom. 7/271:45 amSFO - BKK
1 stop36h 50mUnited Airlines
Deal found 7/1$889
This FlightHub deal was found by Cheapflights users on 7/1. 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.
sáb. 7/129:35 pmBKK - SFO
1 stop26h 10mANA
dom. 7/2712:40 pmSFO - BKK
1 stop21h 15mANA
Deal found 7/1$899
This Korean Air deal was found by Cheapflights users on 6/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/172:35 amBKK - SFO
1 stop22h 25mKorean Air
jue. 8/281:10 pmSFO - BKK
1 stop34h 05mKorean Air
Deal found 6/30$910
This iWofly deal was found by Cheapflights users on 6/30. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:35 amBKK - SFO
1 stop19h 15mEVA Air
vie. 10/2412:30 pmSFO - BKK
1 stop21h 00mEVA Air
Deal found 6/30$926
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/312:40 amDMK - SFO
1 stop26h 40mMultiple Airlines
vie. 1/169:40 amSFO - DMK
1 stop21h 25mMultiple Airlines
Deal found 6/29$1,010

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 julio 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

jue. 8/21

2:35 am-11:48 pm

2 stops35h 13m

San Francisco

vie. 8/29

5:55 am-1:05 am

2 stops29h 10m

$841

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

vie. 8/22

10:05 pm-10:05 am

1 stop26h 00m

San Francisco

vie. 8/29

4:25 pm-5:50 am

2 stops47h 25m

$844

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

dom. 11/2

5:40 pm-7:00 pm

1 stop16h 20m

San Francisco

mié. 12/17

11:10 pm-12:35 pm

1 stop22h 25m

$851

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

lun. 8/25

1:30 pm-8:50 pm

1 stop21h 20m

San Francisco

dom. 9/7

11:55 pm-1:10 pm

2 stops23h 15m

$852

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

jue. 8/14

5:30 pm-8:30 pm

1 stop17h 00m

San Francisco

mié. 8/20

1:05 am-12:10 pm

1 stop21h 05m

$860

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

dom. 12/28

10:50 pm-8:15 pm

1 stop36h 25m

San Francisco

jue. 1/8

11:25 pm-12:05 pm

1 stop21h 40m

$884

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

dom. 7/13

7:00 am-11:00 am

1 stop18h 00m

San Francisco

dom. 7/27

1:45 am-4:35 am

1 stop36h 50m

$889

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

sáb. 7/12

9:35 pm-9:45 am

1 stop26h 10m

San Francisco

dom. 7/27

12:40 pm-11:55 pm

1 stop21h 15m

$899

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

dom. 8/17

2:35 am-11:00 am

1 stop22h 25m

San Francisco

jue. 8/28

1:10 pm-1:15 pm

1 stop34h 05m

$910

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

lun. 10/27

2:15 am-6:40 am

1 stop18h 25m

San Francisco

sáb. 11/1

12:40 am-11:10 am

1 stop20h 30m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 18 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 June 27, 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 $360). 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 julio 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.

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 julio 1, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, and ANA 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.
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
189 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,212 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
892 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,101 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,504 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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 11 different airlines.

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

    According to our current data, Delta ($841), Japan Airlines ($844), and STARLUX Airlines ($851) offers the cheapest pricing from Bangkok to San Francisco. Delta is 8% 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 Philippine Airlines, with whom users have recently found tickets for as low as $404. However, be on the lookout for offers from Vietnam Airlines and China 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 $78 per day.

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

    Akihabara Electric Town, Tsukiji Outer Market, and Ueno Koen are currently the most popular points of interest in Tokyo at the moment. Akihabara Electric Town, Tsukiji Outer Market and Ueno Koen are located about 34.6 mi, 35.3 mi, and 34.5 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 $56 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 $46 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 $360). 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
South San Francisco
Livermore
Santa Cruz
Turlock
Manteca
Watsonville
Fairfield
Antioch
Hollister
Milpitas
Sunnyvale
Newark
Alameda
Hayward
Daly City
Campbell
Capitola
Foster City

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Alternative routes for Bangkok to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$582Average$642FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$616Average$625FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$750Average$823FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$750Average$894FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$774Average$969FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$778Average$864FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$794Average$849FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$824Average$997FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$865Average$1,031FlexibilityNo cancel feeOn-time74%
ANACheapest$879Average$978FlexibilityNo cancel feeOn-time80%

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