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Cheap flights from San Francisco to Bangkok Suvarnabhumi Airport from ฿11,482

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
2 Aug — 9 Aug1
1 adult

Cheapflights Tip: The best prices from San Francisco to Bangkok Suvarnabhumi are usually found in March or April, booked 44 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap 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 28 July 2025.

Round-trip from

฿21,929

One-way from

฿11,482

Popular in

December

Cheapest in

March

Average price

฿33,087
Air China
  • Air China
  • 15/11-12/12
  • 2 total stops
  • 44h 10m total
  • San Francisco to Bangkok
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China Eastern
  • China Eastern
  • 1/9
  • 2 total stops
  • 36h 55m total
  • San Francisco to Bangkok
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Highest demand for flights based on searches. 10% potential increase in price (฿121,559 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (฿49,246 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find 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 28 July 2025.

Thu 7/812:00SFO - BKK
2 stops34h 55mChina Eastern
Wed 10/902:10BKK - SFO
1 stop20h 55mChina Eastern
Deal found 28/7฿22,090
Wed 8/1010:00SFO - BKK
1 stop40h 55mAir India
Fri 17/1008:40BKK - SFO
1 stop36h 20mAir India
Deal found 27/7฿22,123
Fri 28/1109:40SFO - BKK
1 stop31h 50mSingapore Airlines
Tue 2/1215:40BKK - SFO
1 stop31h 10mSingapore Airlines
Deal found 27/7฿22,252
Mon 22/923:30SFO - BKK
1 stop33h 40mAsiana Airlines
Sun 28/901:20BKK - SFO
1 stop28h 10mAsiana Airlines
Deal found 27/7฿22,349
Wed 1/1023:55SFO - BKK
1 stop27h 45mPhilippine Airlines
Mon 1/1223:35BKK - SFO
1 stop34h 55mPhilippine Airlines
Deal found 26/7฿22,770
Sat 1/1112:45SFO - BKK
1 stop21h 25mAir China
Tue 2/1219:30BKK - SFO
1 stop28h 45mAir China
Deal found 26/7฿22,834
Mon 3/1116:15SFO - BKK
2 stops30h 00mKorean Air
Wed 19/1109:40BKK - SFO
1 stop38h 50mKorean Air
Deal found 26/7฿23,093

Cheapflights Fare Finder

 
Customise 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 17,341 searches. Data last updated 28 July 2025.
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

Sat 15/11

11:45-00:10

1 stop21h 25m

Bangkok Suvarnabhumi

Fri 12/12

01:30-09:15

1 stop22h 45m

฿21,929

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 13/10

23:30-10:55

1 stop21h 25m

Bangkok Suvarnabhumi

Thu 16/10

01:20-15:30

1 stop28h 10m

฿21,961

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 7/8

12:00-00:40

1 stop22h 40m

Bangkok Suvarnabhumi

Tue 9/9

21:55-09:05

2 stops49h 10m

฿22,090

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 8/10

10:00-07:40

1 stop31h 40m

Bangkok Suvarnabhumi

Fri 17/10

22:25-18:20

1 stop33h 55m

฿22,123

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 28/11

09:40-08:30

1 stop31h 50m

Bangkok Suvarnabhumi

Tue 2/12

15:40-07:50

1 stop31h 10m

฿22,252

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 4/11

22:30-22:45

1 stop33h 15m

Bangkok Suvarnabhumi

Sat 6/12

23:35-19:30

1 stop34h 55m

฿22,770

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 3/11

16:15-13:15

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 19/11

09:40-09:30

1 stop38h 50m

฿23,093

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 11/9

10:15-23:50

2 stops23h 35m

Bangkok Suvarnabhumi

Mon 15/9

19:00-09:30

2 stops28h 30m

฿23,255

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 1/9

12:00-14:55

2 stops36h 55m

฿11,482

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 29/9

23:30-10:55

1 stop21h 25m

฿11,644

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 20 results
1
2

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 return 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 return flight from San Francisco to Suvarnabhumi. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Bangkok Suvarnabhumi Airport, you should look to book at least 44 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 San Francisco to Bangkok Suvarnabhumi Airport?

Currently, June is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of ฿57). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿80). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to BKK?

Find hourly flight availability from San Francisco to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2025.

It’s optimal to fly from San Francisco to Bangkok Suvarnabhumi Airport in the morning. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at midday.

What’s the top stopover airport for flights from San Francisco to Bangkok Suvarnabhumi Airport?

Share of one-stop return flights from San Francisco to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Taipei City (TPE) – chosen by Cheapflights users on 55% of one-stop itineraries from San Francisco to Bangkok Suvarnabhumi Airport on Cheapflights.

What’s the cheapest stopover airport for flights from San Francisco to Bangkok Suvarnabhumi Airport?

Average return fare for one-stop flights from San Francisco to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Incheon (ICN) is the most affordable one-stop option, with an average return flight price of ฿28,453.

What’s the fastest stopover option from San Francisco to Bangkok Suvarnabhumi Airport?

Shortest average travel time for one-stop one-way flights from San Francisco to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 4h 53m.

Which airport typically offers the quickest stopover for flights from San Francisco to Bangkok Suvarnabhumi Airport?

Average stopover duration for one-stop one-way flights from San Francisco to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 2h 04m.

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 28 July 2025.
See what other customers who have flown with Korean Air, ANA, andJapan Airlines from San Francisco to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,117 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very Good
1,117 reviews
Korean Air
8.4
Very Good
1,117 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
ANA
8.4
Very Good
922 reviews
Korean Air
8.4
Very Good
1,117 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Japan Airlines
8.3
Very Good
1,535 reviews
Korean Air
8.4
Very Good
1,117 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Airlines
8.3
Very Good
754 reviews
Korean Air
8.4
Very Good
1,117 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very Good
463 reviews
Korean Air
8.4
Very Good
1,117 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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?

    San Francisco (SFO), located 19.0 km from the city centre, is the airport you fly out of when you book flights from San Francisco to Bangkok Suvarnabhumi. 3 airlines have flights from San Francisco to Bangkok Suvarnabhumi on a regular basis. Booking flights from San Francisco to Bangkok Suvarnabhumi should not be difficult; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day.

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

    Cheapflights users have booked flights from San Francisco to Bangkok Suvarnabhumi Airport return from ฿21,929. Other airlines that can offer you cheap pricing are Asiana Airlines, from ฿21,961, and China Eastern, from ฿22,090. Users have found that Air China is 27% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as ฿11,482. However, be on the lookout for offers from Asiana Airlines and Air India, as they are both options that can get you from San Francisco to Bangkok Suvarnabhumi Airport for a low price.

  • 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 holiday 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, June is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of ฿57). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿80). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

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

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Fly from San Francisco to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from San Francisco to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 28 July 2025.
EVA Air flights from San Francisco to Bangkok Suvarnabhumi
China Airlines flights from San Francisco to Bangkok Suvarnabhumi

Top 3 airlines flying from San Francisco to Suvarnabhumi

Discover the top 3 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 17,341 searches. Data last updated 28 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest฿23,651Average฿27,313FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest฿26,398Average฿28,822FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapest฿28,067Average฿38,002FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Suvarnabhumi?

Deals for San Francisco to Suvarnabhumi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Suvarnabhumi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Suvarnabhumi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco to Suvarnabhumi with no change fees?

Yes, we can. To see specific flights from San Francisco to Suvarnabhumi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Francisco to Suvarnabhumi become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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