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Cheap flights from San Francisco to Bangkok Suvarnabhumi Airport from ฿15,263

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Suvarnabhumi

Enter your travel dates to find the best prices.

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 15 June 2026.

Mon 14/900:30
SFO
-
BKK
1 stop18h 25m
Philippine Airlines
Fri 13/1113:30
BKK
-
SFO
1 stop22h 40m
Philippine Airlines
Deal found 13/6฿29,872
Tue 8/1209:40
SFO
-
BKK
1 stop31h 45m
Singapore Airlines
Thu 17/1215:50
BKK
-
SFO
1 stop31h 00m
Singapore Airlines
Deal found 15/6฿29,905
Wed 4/1107:00
SFO
-
BKK
2 stops26h 55m
China Eastern
Wed 18/1107:50
BKK
-
SFO
3 stops40h 10m
China Eastern
Deal found 10/6฿29,937
Mon 21/918:45
SFO
-
BKK
2 stops27h 25m
Multiple Airlines
Fri 2/1013:35
BKK
-
SFO
1 stop34h 15m
Multiple Airlines
Deal found 10/6฿29,970
Wed 9/1209:40
SFO
-
BKK
1 stop31h 45m
Singapore Airlines
Mon 21/1220:00
BKK
-
SFO
1 stop26h 50m
Singapore Airlines
Deal found 11/6฿30,003
Thu 1/1014:30
SFO
-
BKK
2 stops44h 10m
China Eastern
Sat 31/1015:55
BKK
-
SFO
2 stops56h 05m
China Eastern
Deal found 14/6฿30,035
Wed 18/1106:40
SFO
-
BKK
2 stops27h 15m
Multiple Airlines
Wed 2/1201:55
BKK
-
SFO
1 stop22h 05m
Multiple Airlines
Deal found 12/6฿30,068
Thu 3/912:00
SFO
-
BKK
1 stop19h 55m
China Eastern
Sat 12/905:05
BKK
-
SFO
1 stop18h 00m
China Eastern
Deal found 11/6฿30,101
Wed 9/918:45
SFO
-
BKK
2 stops24h 10m
Multiple Airlines
Tue 22/922:45
BKK
-
SFO
1 stop29h 30m
Multiple Airlines
Deal found 14/6฿30,133
Mon 13/700:30
SFO
-
BKK
1 stop21h 40m
Philippine Airlines
Tue 15/910:20
BKK
-
SFO
1 stop24h 50m
Philippine Airlines
Deal found 12/6฿30,166
Wed 30/1200:30
SFO
-
BKK
1 stop20h 35m
Philippine Airlines
Thu 28/113:30
BKK
-
SFO
1 stop22h 40m
Philippine Airlines
Deal found 14/6฿30,199
Sun 22/1118:50
SFO
-
BKK
2 stops39h 05m
Multiple Airlines
Sun 6/1213:35
BKK
-
SFO
1 stop34h 25m
Multiple Airlines
Deal found 11/6฿30,231

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 15 June 2026.

Round-trip from

฿29,872

One-way from

฿15,263

Popular in

December

Cheapest in

September

Average price

฿43,337
Philippine Airlines
  • Philippine Airlines
  • 6/9-3/10
  • 2 total stops
  • 49h 45m total
  • San Francisco to Bangkok
Search Deals
China Eastern
  • China Eastern
  • 20/7
  • 2 total stops
  • 40h 10m total
  • San Francisco to Bangkok
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿68,157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿45,709 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 15 June 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 return flight

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 2/9

09:30-15:50

2 stops40h 20m

Bangkok Suvarnabhumi

Thu 10/9

05:05-09:05

1 stop18h 00m

฿31,048

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 31/8

16:55-21:45

2 stops38h 50m

Bangkok Suvarnabhumi

Wed 30/9

23:30-10:40

1 stop25h 10m

฿32,094

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 25/8

14:36-13:35

2 stops32h 59m

Bangkok Suvarnabhumi

Wed 16/9

02:35-10:40

1 stop22h 05m

฿32,094

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 15/9

06:00-23:35

2 stops27h 35m

Bangkok Suvarnabhumi

Tue 29/9

21:40-22:04

2 stops38h 24m

฿32,258
Fastest return journey

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 24/11

11:00-00:20

1 stop22h 20m

Bangkok Suvarnabhumi

Tue 15/12

16:55-00:07

2 stops22h 12m

฿32,748

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 14/10

07:00-01:05

2 stops28h 05m

Bangkok Suvarnabhumi

Sun 25/10

09:50-10:30

1 stop38h 40m

฿33,565

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 13/7

23:20-23:35

1 stop34h 15m

Bangkok Suvarnabhumi

Sun 26/7

01:35-16:00

1 stop28h 25m

฿33,663

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 18/9

06:00-01:05

2 stops29h 05m

Bangkok Suvarnabhumi

Mon 16/11

09:40-23:57

2 stops29h 17m

฿33,892

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 17/9

05:50-21:45

2 stops25h 55m

Bangkok Suvarnabhumi

Thu 12/11

00:55-16:02

2 stops30h 07m

฿33,892

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 13/11

11:45-11:25

1 stop32h 40m

Bangkok Suvarnabhumi

Mon 30/11

16:55-07:05

1 stop29h 10m

฿34,023

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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?

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 77 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, September is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of ฿24,381). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿45,233). 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 for a return flight 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 15 June 2026.
See what other customers who have flown with EVA Air 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.
EVA Air
8.5
Very Good
1,474 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very Good
1,474 reviews
EVA Air
8.5
Very Good
1,474 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

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 17.7 km from the city centre, is the airport you fly out of when you book flights from San Francisco to Bangkok Suvarnabhumi. 1 airline 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.

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

    China Eastern, Korean Air, and เดลต้า can get you from San Francisco to Bangkok Suvarnabhumi Airport in just under 27h 35m. Your travel time can differ by up to 12h 45m. The distance from San Francisco to Bangkok Suvarnabhumi Airport is about 12740 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from San Francisco to Bangkok Suvarnabhumi Airport round-trip?

    Cheapflights users have booked flights from San Francisco to Bangkok Suvarnabhumi Airport return from ฿27,112. Users have found that EVA Air is 9% cheaper than the other options available to this destination.

  • 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, September is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of ฿24,381). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿45,233). 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
Kanchanaburi
Cha-am
Ayutthaya
Sattahip
Pak Chong
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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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 15 June 2026.
EVA Air flights from San Francisco to Bangkok Suvarnabhumi

Top airline flying from San Francisco to Suvarnabhumi

Discover the top airline 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest฿27,112Average฿38,108FlexibilityNo 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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