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$505+ Cheap flights from Suvarnabhumi (BKK) 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Suvarnabhumi to San Francisco

Cheapest flights from Suvarnabhumi to San Francisco
Explore the most affordable flight options available from Suvarnabhumi to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This FlightHub deal was found by Cheapflights users on 4/19. 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.
Thu 6/41:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Sun 11/2211:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 4/19$735
This FlightHub deal was found by Cheapflights users on 4/21. 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 5/311:20 am
BKK
-
SFO
1 stop28h 10m
Asiana Airlines
Sat 8/2911:20 pm
SFO
-
BKK
1 stop34h 00m
Asiana Airlines
Deal found 4/21$736
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:35 am
BKK
-
SFO
2 stops27h 21m
United Airlines
Tue 10/2010:35 pm
SFO
-
BKK
2 stops40h 00m
United Airlines
Deal found 4/19$739
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 9/107:00 am
BKK
-
SFO
2 stops24h 42m
United Airlines
Mon 9/144:25 pm
SFO
-
BKK
2 stops27h 10m
United Airlines
Deal found 4/17$740
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:35 am
BKK
-
SFO
1 stop38h 00m
United Airlines
Wed 10/216:00 am
SFO
-
BKK
2 stops37h 35m
United Airlines
Deal found 4/19$741
This United Airlines deal was found by Cheapflights users on 4/18. 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 9/169:35 am
BKK
-
SFO
2 stops24h 09m
United Airlines
Sun 10/181:25 pm
SFO
-
BKK
1 stop30h 10m
United Airlines
Deal found 4/18$744
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:45 pm
BKK
-
SFO
1 stop31h 45m
United Airlines
Sun 10/185:41 pm
SFO
-
BKK
2 stops25h 54m
United Airlines
Deal found 4/19$750
This FlightHub deal was found by Cheapflights users on 4/19. 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 9/71:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Thu 10/2211:50 pm
SFO
-
BKK
1 stop20h 50m
Asiana Airlines
Deal found 4/19$757
This FlightHub deal was found by Cheapflights users on 4/21. 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.
Tue 9/811:45 am
BKK
-
SFO
1 stop17h 45m
Asiana Airlines
Wed 10/2111:20 pm
SFO
-
BKK
1 stop21h 20m
Asiana Airlines
Deal found 4/21$758

Find flight deals from Suvarnabhumi to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) 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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$735
(FlightHub)

One-way from

$505
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$997
Provider with most accurate pricing for Bangkok Suvarnabhumi-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-San Francisco flights.
Search Deals
From Bangkok Suvarnabhumi to San Francisco
Search Deals
One-way flight from Bangkok Suvarnabhumi to San Francisco
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi 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 23, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 9/18

3:45 pm-8:10 pm

1 stop18h 25m

San Francisco

Sun 10/18

11:30 pm-9:35 am

1 stop20h 05m

$761

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 9/2

9:35 am-7:44 pm

2 stops24h 09m

San Francisco

Thu 10/1

11:30 pm-9:35 am

1 stop20h 05m

$863

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 5/21

1:10 pm-8:30 pm

1 stop21h 20m

San Francisco

Tue 6/23

12:50 am-12:00 pm

1 stop21h 10m

$890

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 5/31

5:50 pm-8:30 pm

1 stop16h 40m

San Francisco

Tue 7/7

12:50 am-4:40 pm

1 stop25h 50m

$891

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 10/7

1:20 am-3:20 pm

1 stop28h 00m

San Francisco

Mon 10/12

11:50 pm-10:40 am

1 stop20h 50m

$901

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 6/1

3:45 pm-9:50 am

1 stop32h 05m

San Francisco

Sat 8/29

6:45 pm-9:35 am

2 stops24h 50m

$913

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 8/4

11:45 am-3:50 pm

1 stop18h 05m

San Francisco

Sun 9/13

11:50 pm-11:20 pm

1 stop33h 30m

$1,087

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 7/18

11:45 am-3:50 pm

1 stop18h 05m

San Francisco

Wed 7/29

11:50 pm-11:20 pm

1 stop33h 30m

$1,103
Quickest round-trip

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 5/11

11:45 am-3:20 pm

1 stop17h 35m

San Francisco

Mon 5/18

11:50 pm-10:40 am

1 stop20h 50m

$1,111

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 7/16

11:45 am-3:50 pm

1 stop18h 05m

San Francisco

Tue 7/28

11:50 pm-11:20 pm

1 stop33h 30m

$1,150

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Suvarnabhumi to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to San Francisco in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Suvarnabhumi 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 Suvarnabhumi Airport to San Francisco

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to San Francisco. Price data was last updated on April 17, 2026.

To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to San Francisco, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to San Francisco?

Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to San Francisco (average of $743). Flying from Bangkok Suvarnabhumi Airport to San Francisco in August is currently the most expensive (average of $1,091). 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.

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to San Francisco?

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 23, 2026.
Get a feel of what it's like to fly with STARLUX Airlines,EVA Air, andAsiana Airlines from Bangkok Suvarnabhumi Airport to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
301 reviews

Food

8.6

Boarding

9.0

Comfort

8.9

Crew

9.2

Entertainment

8.8

Overall

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
STARLUX Airlines
8.9
Very good
301 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Food

8.6

Boarding

9.0

Comfort

8.9

Crew

9.2

Entertainment

8.8

Overall

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
EVA Air
8.5
Very good
1,422 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Food

8.6

Boarding

9.0

Comfort

8.9

Crew

9.2

Entertainment

8.8

Overall

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
Asiana Airlines
8.0
Very good
519 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Food

8.6

Boarding

9.0

Comfort

8.9

Crew

9.2

Entertainment

8.8

Overall

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
Cathay Pacific
7.6
Good
1,289 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Food

8.6

Boarding

9.0

Comfort

8.9

Crew

9.2

Entertainment

8.8

Overall

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
United Airlines
7.4
Good
9,635 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Food

8.6

Boarding

9.0

Comfort

8.9

Crew

9.2

Entertainment

8.8

Overall

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi 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 Suvarnabhumi?

    Located just 11.0 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from Bangkok Suvarnabhumi. Booking flights from Bangkok Suvarnabhumi to San Francisco (SFO) should be relatively easy as there are 0 daily inbound flights from Bangkok Suvarnabhumi from 9 different airlines.

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

    United Airlines, STARLUX Airlines, and Asiana Airlines can get you from Bangkok Suvarnabhumi Airport to San Francisco in just under 18h 25m. Your travel time can differ by up to 9h 35m. The distance from Bangkok Suvarnabhumi Airport to 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 Suvarnabhumi Airport to San Francisco round-trip?

    According to our current data, Korean Air ($349), Philippine Airlines ($546), and Asiana Airlines ($655) offers the cheapest pricing from Bangkok Suvarnabhumi Airport to San Francisco. Korean Air is 59% 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 Suvarnabhumi Airport to San Francisco one-way?

    One-way options have recently been found by users for as low as $319 on Korean Air. Other airlines that offer cheap prices include China Southern from $328 and AIR PREMIA from $346 one-way.

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

    Bangkok Suvarnabhumi Airport to San Francisco flights have a layover in Taipei City most often. Hong Kong sees the next most layovers on Bangkok Suvarnabhumi Airport to San Francisco flights. Seoul comes in third as the most popular layover location on Bangkok Suvarnabhumi Airport to San Francisco flights.

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

    Most Taipei City visitors opt to spend their time experiencing Taipei 101, Raohe Street Night Market, and Shilin Night Market. Those on a layover in Taipei City interested in visiting Taipei 101, Raohe Street Night Market, or Shilin Night Market can do so by traveling 21.0 mi, 21.6 mi, and 18.3 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 $72 per day.

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

    Most Hong Kong visitors opt to spend their time at Shatin Baptist Church, Fa Yeun Street Market, and Temple Street Night Market. Shatin Baptist Church, Fa Yeun Street Market, and Temple Street Night Market are located about 18.3 mi, 16.2 mi, and 16.1 mi, respectively from Hong Kong Intl.

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

    The majority of Seoul visitors spend their time at Dongdaemun Market, Lotte World, and Gwanghwamun. Dongdaemun Market, Lotte World, and Gwanghwamun can be visited by traveling about 31.6 mi, 35.7 mi, and 30.1 mi respectively from Incheon Intl. Travelers can rent a car at Incheon Intl for an average daily rate of $47 to make sightseeing during their layover a little easier.

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

    The least popular layover on flights from Bangkok Suvarnabhumi Airport to San Francisco is Manila. Bangkok Suvarnabhumi Airport to San Francisco flights stopping in Tokyo are the next rarest. Tokyo is followed by Tokyo in terms of the least popular layover location for Bangkok Suvarnabhumi Airport to San Francisco flights.

  • Can I find deals for flights from Suvarnabhumi to San Francisco that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to San Francisco.

  • Can I find deals for business class flights from Suvarnabhumi to San Francisco?

    Yes. Cheapflights offers flight deals from Suvarnabhumi 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 Suvarnabhumi Airport to San Francisco?

    Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to San Francisco (average of $743). Flying from Bangkok Suvarnabhumi Airport to San Francisco in August is currently the most expensive (average of $1,091). 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
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Watsonville
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Alternative routes for Suvarnabhumi to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Los Angeles flights
Suvarnabhumi to Ontario flights
Suvarnabhumi to Las Vegas flights
Suvarnabhumi to San Diego flights
Don Mueang Intl to San Francisco flights
Suvarnabhumi to Oakland flights

Top 9 airlines flying from Suvarnabhumi to San Francisco

Discover the top 9 airlines that operate flights from Suvarnabhumi 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$349Average$877FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$546Average$663FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$655Average$716FlexibilityNo cancel feeOn-time76%
ANACheapest$681Average$948FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$702Average$830FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$706Average$752FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$764Average$1,032FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$770Average$870FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$854Average$1,216FlexibilityNo cancel feeOn-time69%

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