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Cheap flights from San Francisco to Bangkok Suvarnabhumi Airport from ฿13,283

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
31 May — 7 Jun1
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 1 May 2026.

Sun 25/1010:40
SFO
-
BKK
1 stop31h 45m
Singapore Airlines
Sun 8/1121:10
BKK
-
SFO
1 stop25h 40m
Singapore Airlines
Deal found 27/4฿25,396
Sat 19/911:45
SFO
-
BKK
1 stop30h 20m
Singapore Airlines
Sat 26/921:15
BKK
-
SFO
1 stop26h 35m
Singapore Airlines
Deal found 27/4฿25,624
Sat 29/812:00
SFO
-
BKK
1 stop19h 55m
China Eastern
Sun 13/921:55
BKK
-
SFO
1 stop25h 10m
China Eastern
Deal found 27/4฿25,656
Fri 23/1011:45
SFO
-
BKK
1 stop30h 40m
Singapore Airlines
Fri 13/1118:10
BKK
-
SFO
1 stop28h 40m
Singapore Airlines
Deal found 27/4฿25,689
Sun 1/1109:40
SFO
-
BKK
1 stop31h 45m
Singapore Airlines
Fri 6/1121:10
BKK
-
SFO
1 stop25h 40m
Singapore Airlines
Deal found 28/4฿25,786
Sat 24/1012:00
SFO
-
BKK
2 stops36h 55m
China Eastern
Sun 8/1118:15
BKK
-
SFO
2 stops29h 45m
China Eastern
Deal found 27/4฿25,819
Thu 3/912:00
SFO
-
BKK
1 stop22h 40m
China Eastern
Sun 13/919:10
BKK
-
SFO
1 stop27h 55m
China Eastern
Deal found 29/4฿25,916
Thu 22/1012:00
SFO
-
BKK
1 stop23h 55m
China Eastern
Sun 1/1118:15
BKK
-
SFO
2 stops29h 45m
China Eastern
Deal found 28/4฿25,949
Sat 29/806:00
SFO
-
BKK
2 stops27h 00m
Multiple Airlines
Sun 6/913:35
BKK
-
SFO
2 stops39h 36m
Multiple Airlines
Deal found 29/4฿26,014
Tue 10/1107:00
SFO
-
BKK
2 stops26h 55m
China Eastern
Wed 18/1101:55
BKK
-
SFO
2 stops28h 13m
China Eastern
Deal found 30/4฿26,046
Mon 18/512:00
SFO
-
BKK
1 stop19h 55m
China Eastern
Wed 3/619:10
BKK
-
SFO
1 stop27h 55m
China Eastern
Deal found 30/4฿26,078

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 1 May 2026.

Round-trip from

฿25,267

One-way from

฿13,283

Popular in

December

Cheapest in

September

Average price

฿27,767
China Eastern
  • China Eastern
  • 28/10-11/11
  • 3 total stops
  • 48h 05m total
  • San Francisco to Bangkok
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 5/9
  • 1 total stop
  • 21h 40m total
  • San Francisco to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿89,188 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (฿45,166 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 1 May 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

Mon 31/8

23:20-23:20

1 stop34h 00m

Bangkok Suvarnabhumi

Thu 3/9

11:45-15:30

1 stop17h 45m

฿29,586

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 6/10

10:05-04:35

2 stops28h 30m

Bangkok Suvarnabhumi

Thu 19/11

07:10-09:15

1 stop17h 05m

฿31,664

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 24/8

17:41-09:35

2 stops25h 54m

Bangkok Suvarnabhumi

Thu 27/8

09:35-21:47

2 stops26h 12m

฿31,892

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 28/8

06:00-01:05

2 stops29h 05m

Bangkok Suvarnabhumi

Sat 19/9

09:50-23:46

2 stops27h 56m

฿34,977

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 12/5

12:05-09:35

2 stops31h 30m

Bangkok Suvarnabhumi

Wed 3/6

09:35-23:59

2 stops28h 24m

฿36,373

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 25/5

19:00-23:55

2 stops38h 55m

Bangkok Suvarnabhumi

Wed 3/6

09:35-06:04

2 stops34h 29m

฿36,438

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 12/7

23:50-09:35

1 stop19h 45m

Bangkok Suvarnabhumi

Wed 15/7

09:35-23:02

2 stops27h 27m

฿37,835

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 5/8

07:00-00:05

2 stops51h 05m

Bangkok Suvarnabhumi

Mon 17/8

01:50-22:33

2 stops34h 43m

฿38,127

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 29/8

17:41-09:35

2 stops25h 54m

Bangkok Suvarnabhumi

Sun 20/9

15:45-22:56

2 stops21h 11m

฿38,355
Fastest return journey

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 6/7

23:50-09:35

1 stop19h 45m

Bangkok Suvarnabhumi

Tue 18/8

09:35-16:55

1 stop21h 20m

฿40,823

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 ฿23,513). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿43,940). 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 1 May 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
1,439 reviews
Check prices

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

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
1,439 reviews
EVA Air
8.5
Very Good
1,439 reviews
Check prices

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.5

Crew

8.7

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?

    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, เดลต้า, and United Airlines can get you from San Francisco to Bangkok Suvarnabhumi Airport in just under 27h. Your travel time can differ by up to 11h 55m. 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 ฿25,091. Users have found that EVA Air is 12% 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 ฿23,513). Flying from San Francisco to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿43,940). 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
Cha-am
Ayutthaya
Pak Chong
Kanchanaburi
Sattahip
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 1 May 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 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest฿25,091Average฿28,687FlexibilityNo 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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