Find flights
Airlines
Travel Guide

฿16,233+ Cheap flights to San Francisco

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to San Francisco in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Francisco
Explore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 2 August 2026.

Sun 30/809:35
BKK
-
SFO
2 stops28h 33m
United Airlines
Sun 6/908:21
SFO
-
BKK
3 stops35h 14m
United Airlines
Deal found 2/8฿27,289
Sun 20/907:00
BKK
-
SFO
2 stops40h 26m
United Airlines
Wed 23/912:15
SFO
-
BKK
3 stops31h 20m
United Airlines
Deal found 1/8฿27,322
Tue 15/909:35
BKK
-
SFO
1 stop20h 55m
United Airlines
Tue 29/919:49
SFO
-
BKK
2 stops23h 46m
United Airlines
Deal found 30/7฿27,522
Fri 28/815:45
BKK
-
SFO
2 stops34h 43m
United Airlines
Fri 4/914:10
SFO
-
BKK
3 stops29h 25m
United Airlines
Deal found 30/7฿27,556
Thu 20/809:35
BKK
-
SFO
1 stop38h 10m
United Airlines
Mon 14/919:49
SFO
-
BKK
2 stops23h 46m
United Airlines
Deal found 29/7฿27,589
Thu 20/809:35
BKK
-
SFO
1 stop38h 10m
United Airlines
Thu 17/913:56
SFO
-
BKK
2 stops29h 39m
United Airlines
Deal found 30/7฿27,656
Tue 15/909:35
BKK
-
SFO
1 stop38h 00m
United Airlines
Thu 15/1021:35
SFO
-
BKK
2 stops41h 00m
United Airlines
Deal found 31/7฿27,689
Sun 20/909:35
BKK
-
SFO
1 stop38h 00m
United Airlines
Thu 24/916:10
SFO
-
BKK
2 stops27h 25m
United Airlines
Deal found 1/8฿27,723
Thu 29/1009:10
BKK
-
SFO
1 stop21h 10m
United Airlines
Mon 2/1106:00
SFO
-
BKK
2 stops27h 20m
United Airlines
Deal found 29/7฿27,756
Sat 22/809:35
BKK
-
SFO
2 stops24h 42m
United Airlines
Sun 13/908:48
SFO
-
BKK
2 stops29h 47m
United Airlines
Deal found 29/7฿27,790
Sat 22/809:35
BKK
-
SFO
2 stops24h 42m
United Airlines
Sat 19/910:19
SFO
-
BKK
2 stops33h 16m
United Airlines
Deal found 30/7฿27,823
Mon 24/807:00
BKK
-
SFO
2 stops21h 52m
United Airlines
Tue 15/912:15
SFO
-
BKK
1 stop21h 40m
United Airlines
Deal found 29/7฿27,856

Find flight deals to San Francisco

Find the latest flights to San Francisco in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 2 August 2026.

Return from

฿27,289

One-way from

฿16,233

Popular in

August

Cheapest in

November

Average price

฿36,808
United Airlines
  • United Airlines
  • 30/8-6/9
  • 5 total stops
  • 63h 47m total
  • Bangkok to San Francisco
Search Deals
China Eastern
  • China Eastern
  • 31/10
  • 3 total stops
  • 56h 05m total
  • Bangkok to San Francisco
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿2,991 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿764 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Francisco that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 2 August 2026.
Use the filters below to find and compare flights to San Francisco that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 30/8

09:35-00:08

2 stops28h 33m

San Francisco

Sun 6/9

08:21-09:35

3 stops35h 14m

฿27,289

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 29/10

09:10-16:20

1 stop21h 10m

San Francisco

Sun 1/11

00:20-05:10

1 stop37h 50m

฿27,689

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 25/8

09:35-07:24

2 stops35h 49m

San Francisco

Wed 16/9

16:25-09:35

2 stops27h 10m

฿27,823

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 16/10

15:45-22:52

2 stops21h 07m

San Francisco

Mon 19/10

19:49-09:35

2 stops23h 46m

฿28,190

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 3/10

15:45-22:52

2 stops21h 07m

San Francisco

Sun 11/10

23:30-09:35

1 stop20h 05m

฿28,324

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 12/10

15:45-20:10

1 stop18h 25m

San Francisco

Sat 24/10

12:28-11:30

2 stops33h 02m

฿28,357

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 18/8

02:35-20:19

2 stops31h 44m

San Francisco

Tue 3/11

06:00-13:25

2 stops40h 25m

฿30,228

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 19/8

15:45-16:55

2 stops39h 10m

San Francisco

Wed 7/10

06:00-23:55

2 stops27h 55m

฿30,662

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 25/9

15:45-20:10

1 stop18h 25m

San Francisco

Sat 31/10

19:51-11:30

2 stops25h 39m

฿30,762

BangkokSan Francisco

DMK - SFO

DMKSFO

Bangkok Don Mueang Intl

Sun 30/8

07:25-20:35

1 stop27h 10m

San Francisco

Sun 6/9

13:00-00:15

1 stop21h 15m

฿36,407

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 37 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to San Francisco

Have a flexible travel schedule? Discover the best time to fly to 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 to San Francisco

How long is the flight to San Francisco?

On average, a flight from Bangkok to San Francisco takes 17 hours 52 minutes. Flights to San Francisco from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to San Francisco?

The most popular airlines flying from Bangkok to San Francisco are EVA Air, China Airlines and Philippine Airlines.

EVA Air
EVA Air
From ฿26,391
China Airlines
China Airlines
From ฿25,147
Philippine Airlines
Philippine Airlines
From ฿21,135

What are the cheapest airlines that fly to San Francisco?

The cheapest airlines flying from Bangkok to San Francisco are Philippine Airlines, STARLUX Airlines and China Airlines.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

When is the best time to book a flight to San Francisco?

The best time to book flights to San Francisco is 2 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 2 August 2026.
Get a feel of what it's like to fly with STARLUX Airlines,EVA Air, andChina Airlines to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.8
Very Good
Check prices

Overall

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Entertainment

8.7

Boarding

8.9

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
STARLUX Airlines
8.8
Very Good
STARLUX Airlines
8.8
Very Good
Check prices

Overall

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Entertainment

8.7

Boarding

8.9

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
EVA Air
8.5
Very Good
1,511 reviews
STARLUX Airlines
8.8
Very Good
Check prices

Overall

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Entertainment

8.7

Boarding

8.9

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
China Airlines
8.3
Very Good
838 reviews
STARLUX Airlines
8.8
Very Good
Check prices

Overall

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Entertainment

8.7

Boarding

8.9

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
Philippine Airlines
7.3
Good
1,012 reviews
STARLUX Airlines
8.8
Very Good
Check prices

Overall

8.8

Comfort

8.8

Food

8.6

Crew

9.1

Entertainment

8.7

Boarding

8.9

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

FAQs about flying to San Francisco

  • What airport do you fly into for flights to San Francisco?

    Travellers will need to book flights to San Francisco (SFO) if they wish to fly to San Francisco. The San Francisco airport is 17.7 km from the city centre.

  • Can I find cheaper flights to San Francisco if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Francisco on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Francisco?

    Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to San Francisco.

  • What is the cheapest airport to fly to in San Francisco?

    San Francisco is currently the cheapest airport to fly to in San Francisco. One-way flights to San Francisco typically cost ฿2,817, while return flights cost around ฿9,537.

  • How much is a return flight to San Francisco?

    A return flight to San Francisco will typically cost around ฿9,537, however they can be found for as little as ฿9,537.

  • Where does the fastest flight to San Francisco depart from?

    For those looking to save time traveling to San Francisco, Bangkok offers the quickest one-way flight (15 hours 55 minutes).

  • Does San Francisco have rental cars?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.6 km away from San Francisco).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to San Francisco by cabin class

Find flights to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to San Francisco
Business Class flights to San Francisco
Prem Economy Class flights to San Francisco
Economy Class flights to San Francisco

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 to San Francisco?

When you search for this flight to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Cheapflights simply makes it quick and affordable to book flights to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to San Francisco, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights to San Francisco on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.