S$ 549+ Cheap flights to San Francisco Bay Area

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 2-11. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to San Francisco Bay Area

Enter your travel dates to find the best prices.

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

Mon 24-1120:15SIN - SFO
1 stop17h 00mCathay Pacific
Mon 1-1221:45SFO - SIN
1 stop27h 05mCathay Pacific
Deal found 27-10S$ 918
Wed 17-1201:25SIN - SFO
1 stop35h 35mCathay Pacific
Thu 8-111:25SFO - SIN
1 stop36h 20mCathay Pacific
Deal found 25-10S$ 944
Sun 26-1010:10SIN - SFO
Nonstop15h 05mUnited Airlines
Sat 8-1110:50SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 25-10S$ 961
Wed 19-1110:10SIN - SFO
Nonstop15h 05mUnited Airlines
Fri 28-1122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 27-10S$ 962
Sun 26-1022:20SIN - SFO
Nonstop14h 55mUnited Airlines
Sun 9-1110:50SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 25-10S$ 964
Thu 30-1010:10SIN - SFO
Nonstop15h 05mUnited Airlines
Wed 12-1122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 27-10S$ 965
Fri 19-1220:15SIN - SFO
1 stop16h 45mCathay Pacific
Fri 23-111:25SFO - SIN
1 stop21h 00mCathay Pacific
Deal found 27-10S$ 971
Tue 16-1201:25SIN - SFO
1 stop35h 35mCathay Pacific
Mon 29-1221:45SFO - SIN
1 stop22h 10mCathay Pacific
Deal found 25-10S$ 973
Sun 16-1102:00SIN - SFO
1 stop32h 45mChina Airlines
Mon 24-1123:40SFO - SIN
1 stop21h 25mChina Airlines
Deal found 25-10S$ 1,002
Thu 6-1121:00SIN - SFO
2 stops29h 39mAir Canada
Sun 9-1113:20SFO - SIN
1 stop25h 40mAir Canada
Deal found 26-10S$ 1,008
Sat 25-1002:00SIN - SJC
2 stops52h 54mChina Airlines
Sat 15-1117:55SJC - SIN
2 stops27h 10mChina Airlines
Deal found 24-10S$ 1,368
Sun 26-1015:45SIN - SJC
2 stops34h 12mEVA Air
Sat 15-1117:55SJC - SIN
2 stops26h 10mEVA Air
Deal found 24-10S$ 1,406

Find flights to San Francisco Bay Area

Browse one-way and return flights deals to San Francisco Bay Area on Cheapflights. Flight deals are based on user searches and were last updated on 28 October 2025
Explore San Francisco Bay Area

Flights to San Francisco Bay Area in 2025

Find the latest flights to San Francisco Bay Area in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 28 October 2025.

Return from

S$ 900

One-way from

S$ 549

Popular in

December

Cheapest in

February

Average price

S$ 1,030
Singapore Airlines
  • Singapore Airlines
  • 31-3-13-4
  • Nonstop
  • 32h 05m total
  • Singapore to San Francisco
United Airlines
  • United Airlines
  • 2-11
  • Nonstop
  • 14h 55m total
  • Singapore to San Francisco Bay Area
Highest demand for flights based on searches. 8% potential increase in price (S$ 100 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 19 potential savings vs. average return price).
Average for return flights in October 2025

Cheapflights Fare Finder

 
Locate flights to San Francisco Bay Area that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 28 October 2025.
Use the filters below to find and compare flights to San Francisco Bay Area that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 20-11

22:20-21:15

Nonstop14h 55m

San Francisco

Sun 23-11

22:35-08:00

Nonstop17h 25m

S$ 962

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 21-11

10:10-09:15

Nonstop15h 05m

San Francisco

Mon 24-11

10:50-20:15

Nonstop17h 25m

S$ 962

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 15-11

22:20-21:15

Nonstop14h 55m

San Francisco

Thu 27-11

22:35-08:00

Nonstop17h 25m

S$ 962

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 19-11

10:10-09:15

Nonstop15h 05m

San Francisco

Thu 27-11

10:50-20:15

Nonstop17h 25m

S$ 962

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 19-11

10:10-09:15

Nonstop15h 05m

San Francisco

Sun 23-11

22:35-08:00

Nonstop17h 25m

S$ 962

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 14-1

10:10-09:00

Nonstop14h 50m

San Francisco

Sun 18-1

22:35-08:00

Nonstop17h 25m

S$ 962

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 16-11

22:20-21:15

Nonstop14h 55m

San Francisco

Thu 27-11

10:50-20:15

Nonstop17h 25m

S$ 962

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 16-11

02:00-18:45

1 stop32h 45m

San Francisco

Thu 4-12

23:40-00:40

1 stop33h 00m

S$ 1,013

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 21-3

02:00-19:45

1 stop32h 45m

San Francisco

Wed 8-4

01:05-12:35

1 stop20h 30m

S$ 1,013

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 19-11

02:00-18:45

1 stop32h 45m

San Francisco

Sun 23-11

23:40-13:05

1 stop21h 25m

S$ 1,014

Flights are sorted by cheapest return flights first.

Deals found on 27-10

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight to San Francisco Bay Area

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

How long is the flight to San Francisco Bay Area?

On average, a flight from Singapore to San Francisco Bay Area takes 23 hours 16 minutes. Flights to San Francisco Bay Area from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly return from Singapore to San Francisco Bay Area. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to San Francisco Bay Area should consider flying on Saturday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.

Weekly flight availability to San Francisco Bay Area

The most flights from Singapore to San Francisco Bay Area are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

What are the cheapest airlines that fly to San Francisco Bay Area?

The cheapest airlines flying from Singapore to San Francisco Bay Area are Japan Airlines, United Airlines and Asiana Airlines.

Rainfall in San Francisco Bay Area by month

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

In terms of precipitation, rainfall in San Francisco Bay Area 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 Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

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

If weather is an important factor for your trip to San Francisco Bay Area, 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).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated 28 October 2025.
Check out reviews from past customers who have flown EVA Air, China Airlines, andSingapore Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

FAQs about flying to San Francisco Bay Area

  • Can I find cheaper flights to San Francisco Bay Area 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 Bay Area on Cheapflights that require 1 or 2 stops for potential cost savings.

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

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

  • How much is a return flight to San Francisco Bay Area?

    A return flight to San Francisco Bay Area will typically cost around S$ 4,056, however they can be found for as little as S$ 834.

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

    For those looking to save time traveling to San Francisco Bay Area, Singapore Changi offers the quickest one-way flight (14 hours 35 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 Bay Area by cabin class

Find flights to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Bay Area?

Deals for San Francisco Bay Area 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals to San Francisco Bay Area for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to San Francisco Bay Area 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.