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Suvarnabhumi

$424+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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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 April 28, 2026.

This Ovago deal was found by Cheapflights users on 4/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:55 am
SFO
-
BKK
2 stops26h 00m
China Eastern
Wed 11/111:55 am
BKK
-
SFO
1 stop22h 05m
China Eastern
Deal found 4/26$778
This Ovago deal was found by Cheapflights users on 4/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am
SFO
-
BKK
2 stops26h 55m
China Eastern
Wed 11/181:35 pm
BKK
-
SFO
1 stop34h 25m
China Eastern
Deal found 4/24$779
This BusinessClass deal was found by Cheapflights users on 4/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:55 am
SFO
-
BKK
2 stops25h 45m
China Eastern
Sun 11/151:55 am
BKK
-
SFO
1 stop22h 05m
China Eastern
Deal found 4/25$782
This Trip.com deal was found by Cheapflights users on 4/24. 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 9/1711:45 am
SFO
-
BKK
1 stop30h 20m
Singapore Airlines
Fri 10/166:30 pm
BKK
-
SFO
1 stop29h 20m
Singapore Airlines
Deal found 4/24$783
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:00 pm
SFO
-
BKK
2 stops36h 55m
China Eastern
Sun 11/86:15 pm
BKK
-
SFO
2 stops29h 45m
China Eastern
Deal found 4/25$787
This oojo deal was found by Cheapflights users on 4/27. 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 9/1911:45 am
SFO
-
BKK
1 stop30h 20m
Singapore Airlines
Sat 9/269:15 pm
BKK
-
SFO
1 stop26h 35m
Singapore Airlines
Deal found 4/27$789
This CrystalTravel deal was found by Cheapflights users on 4/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:00 pm
SFO
-
BKK
1 stop19h 55m
China Eastern
Sun 9/139:55 pm
BKK
-
SFO
1 stop25h 10m
China Eastern
Deal found 4/27$790
This oojo deal was found by Cheapflights users on 4/27. 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.
Fri 10/2311:45 am
SFO
-
BKK
1 stop30h 40m
Singapore Airlines
Fri 11/136:10 pm
BKK
-
SFO
1 stop28h 40m
Singapore Airlines
Deal found 4/27$791
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Fri 10/2311:45 am
SFO
-
BKK
1 stop30h 40m
Singapore Airlines
Sat 11/146:10 pm
BKK
-
SFO
1 stop28h 40m
Singapore Airlines
Deal found 4/26$794
This CrystalTravel deal was found by Cheapflights users on 4/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:00 pm
SFO
-
BKK
1 stop23h 55m
China Eastern
Mon 9/215:05 am
BKK
-
SFO
1 stop18h 00m
China Eastern
Deal found 4/25$795
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:00 pm
SFO
-
BKK
1 stop23h 55m
China Eastern
Sun 11/16:15 pm
BKK
-
SFO
2 stops29h 45m
China Eastern
Deal found 4/28$799

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 April 28, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$778
(Ovago)

One-way from

$424
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$800
Provider with most accurate pricing for San Francisco-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Bangkok Suvarnabhumi flights.
Search Deals
From San Francisco to Bangkok Suvarnabhumi
Search Deals
One-way flight from San Francisco to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 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 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 April 28, 2026.
Use the filters below to find and compare flights from San Francisco to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 9/29

5:41 pm-9:35 am

2 stops25h 54m

Bangkok Suvarnabhumi

Tue 11/24

7:10 am-9:20 am

1 stop17h 10m

$975

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 5/12

12:05 pm-9:35 am

2 stops31h 30m

Bangkok Suvarnabhumi

Wed 6/3

9:35 am-11:59 pm

2 stops28h 24m

$1,120

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 9/20

1:00 pm-11:35 pm

2 stops44h 35m

Bangkok Suvarnabhumi

Tue 10/20

9:40 pm-10:40 am

1 stop27h 00m

$1,129

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 5/26

7:05 am-11:55 pm

2 stops26h 50m

Bangkok Suvarnabhumi

Sat 6/13

3:45 pm-11:02 pm

2 stops21h 17m

$1,338

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 7/2

8:50 am-11:55 pm

2 stops25h 05m

Bangkok Suvarnabhumi

Thu 7/9

9:35 am-4:55 pm

1 stop21h 20m

$1,350

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 7/8

8:59 pm-9:45 pm

2 stops34h 46m

Bangkok Suvarnabhumi

Mon 7/20

9:50 am-9:38 am

2 stops37h 48m

$1,367

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 5/24

7:05 am-11:55 pm

2 stops26h 50m

Bangkok Suvarnabhumi

Wed 6/3

9:35 am-7:37 pm

2 stops24h 02m

$1,393

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 7/1

8:59 pm-1:05 am

2 stops38h 06m

Bangkok Suvarnabhumi

Tue 7/21

11:30 pm-11:59 pm

2 stops38h 29m

$1,473

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 6/16

3:55 pm-7:15 am

1 stop25h 20m

Bangkok Suvarnabhumi

Fri 7/17

2:30 am-1:35 pm

1 stop25h 05m

$1,577

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 6/3

12:54 pm-6:55 am

2 stops28h 01m

Bangkok Suvarnabhumi

Mon 7/6

8:00 pm-1:35 pm

1 stop31h 35m

$1,807

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
BudgetAirPrice Accuracy2 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 San Francisco-Bangkok Suvarnabhumi Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Francisco-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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?

Booking 77 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, September is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of $724). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,353). 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 April 28, 2026.
Peruse reviews from past customers who have flown with EVA Air,China Airlines, andAsiana 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.
EVA Air
8.5
Very good
1,432 reviews

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
EVA Air
8.5
Very good
1,432 reviews
EVA Air
8.5
Very good
1,432 reviews

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
China Airlines
8.3
Very good
819 reviews
EVA Air
8.5
Very good
1,432 reviews

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Asiana Airlines
8.1
Very good
524 reviews
EVA Air
8.5
Very good
1,432 reviews

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Cathay Pacific
7.6
Good
1,304 reviews
EVA Air
8.5
Very good
1,432 reviews

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
United Airlines
7.4
Good
9,672 reviews
EVA Air
8.5
Very good
1,432 reviews

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..

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 11.0 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. 20 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 $975, United Airlines can have you in Bangkok Suvarnabhumi Airport from San Francisco in 25h 54m. 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 Philippine Airlines is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at $198. Additional round-trip tickets that might be worth considering are offered by China Southern and Singapore Airlines, with the lowest prices starting at $485 and $553, respectively. Philippine Airlines is priced at 77% 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 Philippine Airlines. According to our data, you can fly for as low as $185. Users have also found prices from $244 and $286 on China Southern and Singapore Airlines, respectively.

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

    The most popular layover on flights from San Francisco to Bangkok Suvarnabhumi Airport is Taipei City. San Francisco to Bangkok Suvarnabhumi Airport flights stop in Seoul the next most. Hong Kong comes next as the third most popular layover location for San Francisco to Bangkok Suvarnabhumi Airport flights.

  • 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, 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 $74 per day.

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

    Dongdaemun Market, Lotte World, and Gwanghwamun are currently the most popular points of interest in Seoul at the moment. 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. Those looking to explore during their layover in Seoul can rent a car from Incheon Intl for about $47 per day.

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

    Hong Kong travelers tend to visit Shatin Baptist Church, Fa Yeun Street Market, and Temple Street Night Market more than any other attractions. Travelers on a layover in Hong Kong can visit Shatin Baptist Church, Fa Yeun Street Market, and Temple Street Night Market, by traveling 18.3 mi, 16.2 mi, and 16.1 mi, respectively after landing at Hong Kong Intl.

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

    San Francisco to Bangkok Suvarnabhumi Airport flights have a layover in Shanghai the least frequently. San Francisco to Bangkok Suvarnabhumi Airport flights stopping in Ho Chi Minh City are the next rarest. Manila ranks third to last in terms of the least popular layover locations on 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, September is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of $724). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,353). 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
Ko Samet
Kanchanaburi
Chonburi
Cha-am
Sattahip
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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$198Average$680FlexibilityNo cancel feeOn-time60%
China SouthernCheapest$485Average$513FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$553Average$686FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$560Average$681FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$596Average$660FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$614Average$672FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$617Average$712FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$631Average$714FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$648Average$726FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$648Average$997FlexibilityNo cancel feeOn-time67%

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