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Cheap flights from Bangkok Suvarnabhumi Airport to San Francisco from £370

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Suvarnabhumi to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to San Francisco (SFO). 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 August 2025.

Round-trip from

£631

One-way from

£370

Popular in

January

Cheapest in

September

Average price

£800
Delta
  • Delta
  • 1/9-17/1
  • 4 total stops
  • 62h 52m total
  • Bangkok to San Francisco
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China Airlines
  • China Airlines
  • 17/9
  • 1 total stop
  • 31h 15m total
  • Bangkok to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Suvarnabhumi to San Francisco

Cheapest flights from Suvarnabhumi to San Francisco
Explore the most affordable flight options available from Suvarnabhumi to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Mon 1/902:35BKK - SFO
2 stops31h 22mDelta
Tue 16/916:44SFO - BKK
2 stops39h 01mDelta
Deal found 29/7£631
Fri 29/801:20BKK - SFO
1 stop28h 40mAsiana Airlines
Fri 12/923:30SFO - BKK
1 stop21h 25mAsiana Airlines
Deal found 30/7£642
Mon 13/1002:40BKK - SFO
1 stop31h 15mChina Airlines
Tue 28/1023:40SFO - BKK
1 stop20h 10mChina Airlines
Deal found 31/7£646
Thu 16/1009:35BKK - SFO
1 stop20h 55mUnited Airlines
Sun 2/1122:59SFO - BKK
2 stops34h 06mUnited Airlines
Deal found 1/8£668
Tue 11/1100:55BKK - SFO
2 stops34h 33mJapan Airlines
Tue 9/1212:50SFO - BKK
1 stop25h 15mJapan Airlines
Deal found 31/7£672
Mon 13/1002:40BKK - SFO
2 stops45h 39mMultiple Airlines
Tue 28/1023:40SFO - BKK
1 stop20h 10mMultiple Airlines
Deal found 31/7£685
Sat 4/1001:35BKK - SFO
1 stop19h 15mEVA Air
Thu 9/1000:45SFO - BKK
1 stop20h 25mEVA Air
Deal found 31/7£697

Cheapflights Fare Finder

 
Customise your flight search to find flights from Suvarnabhumi to San Francisco 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 858,174 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to San Francisco that are best for you.

Fly from

Suvarnabhumi

Fly to

San Francisco

Route

Depart

Return

Price

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 1/9

02:35-19:57

2 stops31h 22m

San Francisco

Tue 16/9

16:44-21:45

2 stops39h 01m

£631

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 29/8

01:20-16:00

1 stop28h 40m

San Francisco

Fri 12/9

23:30-10:55

1 stop21h 25m

£642

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 13/10

02:40-19:55

1 stop31h 15m

San Francisco

Tue 28/10

23:40-09:50

1 stop20h 10m

£646

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 16/1

17:40-19:00

1 stop16h 20m

San Francisco

Fri 30/1

23:10-12:35

1 stop22h 25m

£666

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 16/10

09:35-16:30

1 stop20h 55m

San Francisco

Sun 2/11

22:59-00:05

2 stops34h 06m

£668

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 11/11

00:55-20:28

2 stops34h 33m

San Francisco

Tue 9/12

12:50-05:05

1 stop25h 15m

£672

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 13/10

02:40-10:19

2 stops45h 39m

San Francisco

Tue 28/10

23:40-09:50

1 stop20h 10m

£685

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 4/10

01:35-06:50

1 stop19h 15m

San Francisco

Thu 9/10

00:45-11:10

1 stop20h 25m

£697

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 17/9

02:40-19:55

1 stop31h 15m

£370

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 23/8

17:50-21:00

1 stop17h 10m

£373

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 22 results
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Best time to book a flight from Suvarnabhumi to San Francisco

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

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

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to San Francisco. Price data was last updated on 25 July 2025.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to San Francisco (average of £538). Flying from Bangkok Suvarnabhumi Airport to San Francisco in July is currently the most expensive (average of £803). 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 BKK to SFO?

Find hourly flight availability from Suvarnabhumi to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

A simple way to save on the total cost of your ticket is to fly from Bangkok Suvarnabhumi Airport to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at midday.

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

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

Taipei City (TPE) – chosen by Cheapflights users on 40% of one-stop itineraries from Bangkok Suvarnabhumi Airport to San Francisco on Cheapflights.

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

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

Manila (MNL) is the most affordable one-stop option, with an average return flight price of £486.

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

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

Flights via Taipei City (TPE) have the shortest average one-way travel time for one-stop routes: 16h 25m.

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

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

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average stopover time of 1h 25m.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 1 August 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, andKorean Air from Bangkok Suvarnabhumi Airport to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

8.9

Boarding

9.0

Crew

9.3

Entertainment

8.9

Overall

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

8.9

Boarding

9.0

Crew

9.3

Entertainment

8.9

Overall

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very Good
1,220 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

8.9

Boarding

9.0

Crew

9.3

Entertainment

8.9

Overall

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very Good
1,121 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

8.9

Boarding

9.0

Crew

9.3

Entertainment

8.9

Overall

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,536 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

8.9

Boarding

9.0

Crew

9.3

Entertainment

8.9

Overall

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very Good
754 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

8.9

Boarding

9.0

Crew

9.3

Entertainment

8.9

Overall

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

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

    San Francisco (SFO) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to San Francisco. You should not have trouble finding flights to San Francisco from Bangkok Suvarnabhumi; the airport handles an average of 0 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Francisco airport from Bangkok Suvarnabhumi. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    According to our current data, Delta (£631), Asiana Airlines (£642), and China Airlines (£646) offers the cheapest pricing from Bangkok Suvarnabhumi Airport to San Francisco. You may be able to fly from Bangkok Suvarnabhumi Airport to San Francisco for 9% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as £370. However, be on the lookout for offers from STARLUX Airlines and China Eastern, as they are both options that can get you from Bangkok Suvarnabhumi Airport to San Francisco for a low price.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to San Francisco (average of £538). Flying from Bangkok Suvarnabhumi Airport to San Francisco in July is currently the most expensive (average of £803). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
Vallejo
South San Francisco
Bodega Bay
Pacific Grove
Union City

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Suvarnabhumi to San Francisco flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Suvarnabhumi to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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