San Francisco

$475+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
Apr 27 — May 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Suvarnabhumi 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 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 March 28, 2026.

This Asiana Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 5/281:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Sun 6/2811:50 pm
SFO
-
BKK
1 stop33h 30m
Asiana Airlines
Deal found 3/23$697
This Asiana Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 6/61:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Tue 11/1711:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 3/27$698
This Asiana Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 5/2711:45 am
BKK
-
SFO
1 stop17h 35m
Asiana Airlines
Wed 7/111:50 pm
SFO
-
BKK
1 stop33h 30m
Asiana Airlines
Deal found 3/23$699
This Asiana Airlines deal was found by Cheapflights users on 3/26. 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 5/811:45 am
BKK
-
SFO
1 stop17h 35m
Asiana Airlines
Tue 10/1311:50 pm
SFO
-
BKK
1 stop20h 50m
Asiana Airlines
Deal found 3/26$700
This Flightnetwork deal was found by Cheapflights users on 3/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Thu 10/1511:50 pm
SFO
-
BKK
1 stop20h 50m
Asiana Airlines
Deal found 3/26$701
This Asiana Airlines deal was found by Cheapflights users on 3/25. 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 6/121:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Thu 7/1611:50 pm
SFO
-
BKK
1 stop33h 30m
Asiana Airlines
Deal found 3/25$702
This FlightHub deal was found by Cheapflights users on 3/26. 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 5/41:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Wed 10/1411:50 pm
SFO
-
BKK
1 stop20h 50m
Asiana Airlines
Deal found 3/26$704
This Asiana Airlines deal was found by Cheapflights users on 3/28. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Sun 6/2811:50 pm
SFO
-
BKK
1 stop33h 30m
Asiana Airlines
Deal found 3/28$706
This Asiana Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 5/2711:45 am
BKK
-
SFO
1 stop17h 35m
Asiana Airlines
Sat 6/2711:50 pm
SFO
-
BKK
1 stop33h 30m
Asiana Airlines
Deal found 3/26$710
This Asiana Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 6/131:20 am
BKK
-
SFO
1 stop28h 00m
Asiana Airlines
Sun 7/1211:50 pm
SFO
-
BKK
1 stop20h 50m
Asiana Airlines
Deal found 3/25$711

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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(Asiana Airlines)

One-way from

$475
(FlightHub)

Popular in

August

Cheapest in

November

Average price

$890
Provider with most accurate pricing for Bangkok Suvarnabhumi-San Francisco flight deals.
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-San Francisco flights.
From Bangkok Suvarnabhumi to San Francisco
One-way flight from Bangkok Suvarnabhumi to San Francisco
Highest demand for flights based on searches. 8% potential increase in price ($76 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 28, 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

Tue 6/16

2:35 am-10:40 am

1 stop22h 05m

San Francisco

Tue 7/14

8:12 pm-1:35 pm

2 stops27h 23m

$828

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 4/17

7:00 am-10:49 pm

2 stops29h 49m

San Francisco

Sat 7/4

1:40 am-4:35 am

1 stop36h 55m

$833

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/18

2:35 am-8:19 pm

2 stops31h 44m

San Francisco

Tue 7/14

1:10 pm-11:35 pm

1 stop20h 25m

$906

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/4

11:45 am-3:20 pm

1 stop17h 35m

San Francisco

Fri 11/20

11:50 pm-10:00 pm

1 stop31h 10m

$935

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/4

2:40 am-7:55 pm

1 stop31h 15m

San Francisco

Sat 12/12

11:40 pm-4:45 pm

1 stop26h 05m

$1,012

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 4/17

7:00 am-10:49 pm

2 stops29h 49m

San Francisco

Mon 6/29

6:00 am-4:35 am

2 stops32h 35m

$1,030
Quickest round-trip

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 4/20

4:25 pm-10:40 pm

1 stop20h 15m

San Francisco

Mon 4/27

1:00 pm-12:10 am

1 stop21h 10m

$1,127

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 4/16

9:35 am-11:44 pm

2 stops28h 09m

San Francisco

Wed 4/22

12:55 pm-9:35 am

1 stop30h 40m

$1,216

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 4/17

5:50 pm-8:30 pm

1 stop16h 40m

San Francisco

Sun 6/28

12:50 am-4:40 pm

1 stop25h 50m

$1,236

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 4/17

1:10 pm-8:30 pm

1 stop21h 20m

San Francisco

Sat 6/27

12:50 am-4:40 pm

1 stop25h 50m

$1,236

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 24 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 March 13, 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, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to San Francisco (average of $552). Flying from Bangkok Suvarnabhumi Airport to San Francisco in August is currently the most expensive (average of $765). 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 March 28, 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.

Comfort

8.9

Crew

9.2

Overall

9.0

Entertainment

8.8

Boarding

9.0

Food

8.7

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.

Comfort

8.9

Crew

9.2

Overall

9.0

Entertainment

8.8

Boarding

9.0

Food

8.7

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.

Comfort

8.9

Crew

9.2

Overall

9.0

Entertainment

8.8

Boarding

9.0

Food

8.7

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.

Comfort

8.9

Crew

9.2

Overall

9.0

Entertainment

8.8

Boarding

9.0

Food

8.7

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.

Comfort

8.9

Crew

9.2

Overall

9.0

Entertainment

8.8

Boarding

9.0

Food

8.7

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.

Comfort

8.9

Crew

9.2

Overall

9.0

Entertainment

8.8

Boarding

9.0

Food

8.7

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 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?

    Delta, United Airlines, and Asiana Airlines can get you from Bangkok Suvarnabhumi Airport to San Francisco in just under 17h 35m. Your travel time can differ by up to 12h 14m. 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 ($541), and Asiana Airlines ($655) offers the cheapest pricing from Bangkok Suvarnabhumi Airport to San Francisco. Korean Air is 58% 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 ANA from $337 and AIR PREMIA from $344 one-way.

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

  • 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 $71 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 Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market. 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.

  • 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 Bukchon Hanok Village. Dongdaemun Market, Lotte World, and Bukchon Hanok Village can be visited by traveling about 31.6 mi, 35.7 mi, and 30.6 mi respectively from Incheon Intl. Travelers can rent a car at Incheon Intl for an average daily rate of $51 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations 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, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to San Francisco (average of $552). Flying from Bangkok Suvarnabhumi Airport to San Francisco in August is currently the most expensive (average of $765). 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
Santa Clara
Livermore
Roseville
Rancho Cordova
San Bruno
Watsonville
San Ramon
Sunnyvale
Vacaville
San Carlos
Turlock
Redwood City
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Rohnert Park

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.

Alternative routes for Suvarnabhumi to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$349Average$877FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$541Average$664FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$655Average$709FlexibilityNo cancel feeOn-time76%
ANACheapest$681Average$948FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$702Average$830FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$706Average$754FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$764Average$970FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$770Average$873FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$875Average$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.