Suvarnabhumi

$368+ Cheap flights from San Francisco (SFO) to Suvarnabhumi (BKK)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
Feb 28 — Mar 71
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Cheap flight deals from San Francisco to Suvarnabhumi

Cheapest flights from San Francisco to Suvarnabhumi
Explore the most affordable flight options available from San Francisco to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:50 pm
SFO
-
BKK
1 stop20h 25m
Asiana Airlines
Sun 3/2211:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Deal found 1/29$698
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Thu 2/194:30 pm
SFO
-
BKK
2 stops30h 05m
Air India
Sun 2/228:50 pm
BKK
-
SFO
2 stops32h 40m
Air India
Deal found 1/29$699
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Thu 2/1912:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Deal found 1/29$700
This Gotogate deal was found by Cheapflights users on 1/28. 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.
Wed 2/2511:50 pm
SFO
-
BKK
1 stop20h 25m
Asiana Airlines
Wed 3/412:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Deal found 1/28$701
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Wed 3/1812:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Deal found 1/27$702
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:40 am
SFO
-
BKK
1 stop34h 20m
Singapore Airlines
Fri 5/110:55 pm
BKK
-
SFO
1 stop24h 15m
Singapore Airlines
Deal found 1/27$703
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:00 pm
SFO
-
BKK
2 stops32h 10m
Air India
Fri 2/278:50 pm
BKK
-
SFO
2 stops32h 40m
Air India
Deal found 1/28$704
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:00 am
SFO
-
BKK
2 stops40h 55m
Air India
Wed 5/135:55 pm
BKK
-
SFO
1 stop35h 40m
Air India
Deal found 1/27$705
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:25 pm
SFO
-
BKK
2 stops32h 45m
Air India
Wed 3/115:55 pm
BKK
-
SFO
1 stop28h 05m
Air India
Deal found 1/27$706
This Justfly.com deal was found by Cheapflights users on 1/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:00 am
SFO
-
BKK
2 stops31h 40m
Air India
Sun 5/103:15 pm
BKK
-
SFO
1 stop29h 45m
Air India
Deal found 1/28$707
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1411:00 am
SFO
-
BKK
2 stops37h 10m
Air India
Sun 3/225:55 pm
BKK
-
SFO
1 stop33h 30m
Air India
Deal found 1/27$708
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:00 am
SFO
-
BKK
2 stops44h 25m
Air India
Wed 4/85:55 pm
BKK
-
SFO
1 stop35h 40m
Air India
Deal found 1/26$709

Find flight deals from San Francisco to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Suvarnabhumi (BKK). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$701
(Gotogate)

One-way from

$368
(oojo)

Popular in

December

Cheapest in

September

Average price

$787
Provider with most accurate pricing for San Francisco-Bangkok Suvarnabhumi flight deals.
Provider most trusted by Cheapflights users for San Francisco-Bangkok Suvarnabhumi flights.
From San Francisco to Bangkok Suvarnabhumi
One-way flight from San Francisco to Bangkok Suvarnabhumi
Highest demand for flights based on searches. 8% potential increase in price ($85 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Suvarnabhumi 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 January 29, 2026.
Use the filters below to find and compare flights from San Francisco to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

San Francisco

Fly to

Suvarnabhumi

Route

Depart

Return

Price

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/2

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Thu 3/12

12:20 pm-3:00 pm

1 stop16h 40m

$726

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/9

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Mon 3/16

12:20 pm-3:00 pm

1 stop16h 40m

$726

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/9

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Sun 3/15

11:55 pm-3:00 pm

1 stop29h 05m

$726

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 2/3

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Mon 3/16

12:20 pm-3:00 pm

1 stop16h 40m

$726

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 4/2

6:45 pm-4:55 pm

1 stop32h 10m

Bangkok Suvarnabhumi

Sun 4/12

5:55 pm-7:00 am

1 stop27h 05m

$744

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 3/5

10:00 am-4:55 pm

1 stop39h 55m

Bangkok Suvarnabhumi

Sun 3/22

3:10 pm-1:25 pm

1 stop36h 15m

$744

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 3/27

3:25 pm-7:40 am

1 stop26h 15m

Bangkok Suvarnabhumi

Mon 4/6

3:15 pm-7:00 am

1 stop29h 45m

$744

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 3/26

11:00 am-2:10 pm

1 stop37h 10m

Bangkok Suvarnabhumi

Tue 4/14

8:40 am-7:00 am

1 stop36h 20m

$744

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 3/5

11:40 am-12:55 am

1 stop22h 15m

Bangkok Suvarnabhumi

Sun 3/22

9:30 pm-10:30 am

1 stop27h 00m

$746

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/9

11:40 am-12:55 am

1 stop22h 15m

Bangkok Suvarnabhumi

Tue 3/10

12:55 am-10:30 am

1 stop23h 35m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 23 results
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Compare providers for flights from San Francisco to Suvarnabhumi

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 San Francisco to Suvarnabhumi in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 San Francisco-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Bangkok Suvarnabhumi Airport 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 San Francisco-Bangkok Suvarnabhumi Airport 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 San Francisco to Suvarnabhumi

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Suvarnabhumi. Price data was last updated on January 23, 2026.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of $548). Flying from San Francisco to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $795). 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 San Francisco to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with EVA Air, China Airlines, and Asiana Airlines from San Francisco to Bangkok Suvarnabhumi Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Suvarnabhumi. 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 from for flights from San Francisco to Bangkok Suvarnabhumi?

    For a flight from San Francisco to Bangkok Suvarnabhumi, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 outbound flights to Bangkok Suvarnabhumi per day. 21 airlines have flights to Bangkok Suvarnabhumi from San Francisco on a regular basis.

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

    For as low as $726, Asiana Airlines can have you in Bangkok Suvarnabhumi Airport from San Francisco in 31h 10m. There are 7916 mi between San Francisco and Bangkok Suvarnabhumi Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Air China is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at $486. Additional round-trip tickets that might be worth considering are offered by China Southern and Singapore Airlines, with the lowest prices starting at $500 and $554, respectively. Air China is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Bangkok Suvarnabhumi Airport one-way?

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as $249. Users have also found prices from $296 and $303 on Philippine Airlines and Singapore Airlines, respectively.

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

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

    The majority of Taipei City visitors spend their time at Taipei 101, Shilin Night Market, and Raohe Street Night Market. Those on a layover in Taipei City interested in visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market can do so by traveling 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 $77 per day.

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

    Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market are currently the most popular points of interest in Hong Kong at the moment. Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market can be visited by traveling 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?

    Seoul travelers tend to visit Dongdaemun Market, Lotte World, and Bukchon Hanok Village more than any other attractions. Travelers on a layover in Seoul can visit Dongdaemun Market, Lotte World, and Bukchon Hanok Village, by traveling 31.6 mi, 35.7 mi, and 30.6 mi, respectively after landing at Incheon Intl. Those looking to explore during their layover in Seoul can rent a car from Incheon Intl for about $48 per day.

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of $548). Flying from San Francisco to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $795). 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 Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

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Top 10 airlines flying from San Francisco to Suvarnabhumi

Discover the top 10 airlines that operate flights from San Francisco to Suvarnabhumi. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$486Average$692FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$500Average$568FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$554Average$696FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$560Average$672FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$571Average$725FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$581Average$698FlexibilityNo cancel feeOn-time60%
Thai AirwaysCheapest$606Average$1,412FlexibilityNo cancel feeOn-time77%
China EasternCheapest$623Average$702FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$645Average$717FlexibilityNo cancel feeOn-time76%
AIR PREMIACheapest$651Average$678FlexibilityNo cancel feeOn-timeN/A

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