Find flights
Deals
Airlines

฿3,250+ Cheap flights from 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — BKK
3 mei. — 10 mei.1
1 adult

What to know about flights from San Francisco

Discover essential information about flights departing from San Francisco, including flight schedules, destinations, airlines operating at the San Francisco airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 28 april 2025.

Cheapest airline

ฟรอนเทียร์แอร์ไลน์

Good round-trip deal

฿3,269 or less

Good one-way deal

฿806 or less
On average, ฟรอนเทียร์แอร์ไลน์ currently has the cheapest one-way flight from San Francisco (avg. price of ฿3,486).
Price to beat on a round-trip flight from San Francisco.
Price to beat on a one-way flight from San Francisco.

Find flights from San Francisco

Cheapest flights from San Francisco
Explore the most affordable flight options available from San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 28 april 2025.

wo 25/611:19SFO - LAX
Nonstop1h 38mฟรอนเทียร์แอร์ไลน์
wo 25/618:08LAX - SFO
Nonstop1h 35mฟรอนเทียร์แอร์ไลน์
Deal found 27/4฿3,686
wo 11/612:35SFO - LAX
Nonstop1h 30mเดลต้า
za 14/606:05LAX - SFO
Nonstop1h 23mเดลต้า
Deal found 28/4฿3,921
di 10/608:39SFO - LAX
1 stop6h 36mฮาวายเอี้ยนแอร์ไลน์
di 17/607:00LAX - SFO
Nonstop1h 29mฮาวายเอี้ยนแอร์ไลน์
Deal found 26/4฿4,222
di 10/608:39SFO - LAX
1 stop3h 31mอลาสกาแอร์ไลน์
di 17/622:35LAX - SFO
Nonstop1h 22mอลาสกาแอร์ไลน์
Deal found 28/4฿4,256
di 26/819:20SFO - LAX
Nonstop1h 25mเซาท์เวสต์แอร์ไลน์
wo 27/811:45LAX - SFO
2 stops6h 00mเซาท์เวสต์แอร์ไลน์
Deal found 28/4฿4,423
do 29/506:00SFO - LAX
1 stop13h 57mเจ็ตบลู
zo 1/621:00LAX - SFO
1 stop13h 25mเจ็ตบลู
Deal found 27/4฿9,751
do 2/1022:00SFO - HKT
1 stop31h 05mAir India
wo 15/1020:25HKT - SFO
1 stop24h 35mAir India
Deal found 27/4฿22,921
di 9/911:30SFO - HKT
1 stop36h 40mSingapore Airlines
di 16/920:35HKT - SFO
1 stop27h 05mSingapore Airlines
Deal found 27/4฿23,558
di 19/823:30SFO - CNX
1 stop34h 10mAsiana Airlines
za 30/800:45CNX - SFO
1 stop29h 15mAsiana Airlines
Deal found 27/4฿24,127
ma 26/512:00SFO - BKK
1 stop22h 40mChina Eastern
wo 4/607:50BKK - SFO
2 stops39h 15mChina Eastern
Deal found 28/4฿24,395
do 8/512:00SFO - HKT
2 stops40h 00mChina Eastern
za 17/518:55HKT - SFO
2 stops52h 10mChina Eastern
Deal found 26/4฿24,630
zo 4/512:55SFO - BKK
1 stop20h 55mCathay Pacific
wo 7/515:00BKK - SFO
1 stop21h 40mCathay Pacific
Deal found 28/4฿24,764

Find flights from San Francisco within your budget

Find flights departing from San Francisco that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 28 april 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

za 24/5

06:30-15:35

2 stops9h 05m

Los Angeles

di 27/5

06:55-08:20

Nonstop1h 25m

฿5,931

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

vr 9/5

18:40-20:14

Nonstop1h 34m

Los Angeles

zo 11/5

06:46-08:20

Nonstop1h 34m

฿5,965

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

za 10/5

16:21-17:49

Nonstop1h 28m

Los Angeles

ma 12/5

21:45-23:09

Nonstop1h 24m

฿6,367

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

do 29/5

06:00-19:57

1 stop13h 57m

Los Angeles

zo 1/6

21:00-10:25

1 stop13h 25m

฿9,751

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

do 5/6

06:00-07:34

Nonstop1h 34m

Los Angeles

di 10/6

11:00-12:31

Nonstop1h 31m

฿9,953

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

do 2/10

22:00-19:05

1 stop31h 05m

Phuket City

wo 15/10

20:25-07:00

1 stop24h 35m

฿22,921

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

di 9/9

11:30-14:10

1 stop36h 40m

Phuket City

di 16/9

20:35-09:40

1 stop27h 05m

฿23,558

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

di 19/8

23:30-23:40

1 stop34h 10m

Chiang Mai

za 30/8

00:45-16:00

1 stop29h 15m

฿24,127

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

ma 12/5

12:00-15:50

1 stop37h 50m

Bangkok Suvarnabhumi

di 27/5

20:50-09:05

2 stops50h 15m

฿24,395

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

wo 27/8

01:45-04:35

1 stop36h 50m

Bangkok Suvarnabhumi

di 9/9

09:35-21:48

2 stops26h 13m

฿24,462

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from San Francisco

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

Travel insights for flights from San Francisco

Get recent, data-driven insights about flights from San Francisco including ideal travel times, pricing trends, and more.

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

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 April 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from San Francisco (average of ฿18,799). Flying from San Francisco in June will prove the most costly (average of ฿33,979). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from San Francisco

Get insights into the airlines that provide service from 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 airline for your flight from San Francisco. In the last 7 days, Cheapflights users made a total of 17,341 searches.
STARLUX Airlines
9.1
Wonderful

Comfort

9.0

Crew

9.3

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful

Comfort

9.0

Crew

9.3

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful

Comfort

9.0

Crew

9.3

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful

Comfort

9.0

Crew

9.3

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful

Comfort

9.0

Crew

9.3

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful

Comfort

9.0

Crew

9.3

Boarding

9.0

Entertainment

9.0

Overall

9.1

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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.

Fly your favourite airline from San Francisco

Browse through various options for flying your favourite airline from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on 28 april 2025.

Related info for your journey

Access useful and relevant information related to your journey from San Francisco. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 28 april 2025.
  • What are the most popular destinations to fly to from San Francisco?

    The most selected flight destinations from San Francisco for the current month are Boston, Barcelona-El Prat Airport, Bangkok Suvarnabhumi Airport. While Mumbai, Bengaluru, Boston are the top choices made by travellers year-round.

  • What is the cheapest flight from San Francisco to anywhere?

    Users have flown out of San Francisco for as low as ฿806 to Palm Springs (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿16,466 to fly from San Francisco.

  • What are the cheapest airlines flying from San Francisco to anywhere?

    According to our data, users have found ฟรอนเทียร์แอร์ไลน์, United Airlines, and American Airlines to have the cheapest round-trip prices from San Francisco. Some of the destinations and prices are as follows: ฟรอนเทียร์แอร์ไลน์ flights from San Francisco to Las Vegas Harry Reid Intl (฿1,492). United Airlines flights from San Francisco to Barcelona-El Prat (฿17,503). American Airlines flights from San Francisco to Philadelphia (฿19,178).

  • What is the cheapest premium economy flight from San Francisco?

    If you're looking for an elevated level of comfort for your next adventure, premium economy flights from San Francisco may suit your needs. The cheapest premium economy flights from San Francisco are:
    Fly San Francisco to Las Vegas from ฿14,034
    Fly San Francisco to Denver from ฿15,444
    Fly San Francisco to Los Angeles from ฿17,873
    Fly San Francisco to Singapore from ฿61,796

  • What is the cheapest first class flight from San Francisco?

    If you’re looking to fly first-class from San Francisco to anywhere, put Austin on your list as prices start at ฿28,778 for this destination.

  • What is the cheapest month to fly from San Francisco?

    At the present moment the cheapest month to fly from San Francisco is currently April; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from San Francisco?

    Here are some of the cheapest flight destinations from San Francisco:
    Fly from San Francisco to Bangkok from ฿21,748

  • How does Cheapflights help users find flights from San Francisco?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Francisco today with Cheapflights!

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

    Cheapflights helps you find that perfect flight from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

    Certainly. Search results for flights from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from San Francisco today and book when you’re ready!

See more FAQs

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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Francisco today with Cheapflights!

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

Cheapflights helps you find that perfect flight from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from San Francisco today and book when you’re ready!

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.