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S$ 546+ Direct flights to San Francisco

This is the cheapest price on a non-stop flight to San Francisco found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-1. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Find flight deals to San Francisco

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 16 September 2025.

Wed 19-1109:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Wed 21-109:40SFO - SIN
Nonstop17h 25mSingapore Airlines
Deal found 14-9S$ 814
Sun 16-1110:10SIN - SFO
Nonstop15h 05mUnited Airlines
Sun 18-122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 14-9S$ 875
Thu 25-920:40SIN - SFO
Nonstop15h 30mUnited Airlines
Wed 8-1022:40SFO - SIN
Nonstop16h 35mUnited Airlines
Deal found 14-9S$ 965
Sat 27-920:40SIN - SFO
Nonstop15h 30mUnited Airlines
Tue 7-1022:40SFO - SIN
Nonstop16h 35mUnited Airlines
Deal found 15-9S$ 974
Sat 8-1110:10SIN - SFO
Nonstop15h 05mUnited Airlines
Sun 9-1122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 15-9S$ 975
Thu 30-1009:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Thu 6-1109:40SFO - SIN
Nonstop17h 25mSingapore Airlines
Deal found 14-9S$ 1,024
Wed 29-1009:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Wed 5-1109:40SFO - SIN
Nonstop17h 25mSingapore Airlines
Deal found 14-9S$ 1,038

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 Fare Finder

 
Use the slider to find non-stop flights to San Francisco within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 200,618 searches and data was last updated on 16 September 2025.
Use the filters below to find and compare direct flights to San Francisco 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

Tue 20-1

10:35-20:15

Nonstop17h 40m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 16-11

22:20-21:15

Nonstop14h 55m

San Francisco

Thu 22-1

22:35-08:00

Nonstop17h 25m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 21-11

22:20-21:15

Nonstop14h 55m

San Francisco

Wed 21-1

10:35-20:15

Nonstop17h 40m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 17-11

22:20-21:15

Nonstop14h 55m

San Francisco

Thu 22-1

22:35-08:00

Nonstop17h 25m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 18-11

22:20-21:15

Nonstop14h 55m

San Francisco

Mon 19-1

22:35-08:00

Nonstop17h 25m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 20-11

22:20-21:15

Nonstop14h 55m

San Francisco

Wed 21-1

10:35-20:15

Nonstop17h 40m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 17-11

10:10-09:15

Nonstop15h 05m

San Francisco

Wed 21-1

10:35-20:15

Nonstop17h 40m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 19-11

10:10-09:15

Nonstop15h 05m

San Francisco

Thu 22-1

22:35-08:00

Nonstop17h 25m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 21-11

22:20-21:15

Nonstop14h 55m

San Francisco

Tue 20-1

22:35-08:00

Nonstop17h 25m

S$ 875

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 19-11

10:10-09:15

Nonstop15h 05m

San Francisco

Tue 20-1

10:35-20:15

Nonstop17h 40m

S$ 875

Flights are sorted by cheapest return flights first.

Deals found on 14-9

Showing 1-10 of 20 results
1
2

Reviews of airlines flying non-stop to San Francisco

Get insights into the airlines that provide direct flights 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 16 September 2025.
Read reviews from past customers who have flown EVA Air, China Airlines, andSingapore Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,236 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
767 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very Good
1,365 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
United Airlines
7.4
Good
8,929 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Temperature and rainfall in San Francisco by month

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

SFO

Temperature

11 - 17 °C

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).

FAQ about direct flights to San Francisco

Find answers to frequently asked questions about direct flights to San Francisco to unlock the best deals on Cheapflights.

  • How much are direct flights to San Francisco?

    On average, a one-way direct flight to San Francisco will cost users approximately S$ 846. If you're looking for a direct return flight to San Francisco, you can expect to pay around S$ 3,998.

  • Which airlines fly direct to San Francisco?

    At the moment, Singapore Airlines, United Airlines, Cathay Pacific, China Airlines, EVA Air, STARLUX Airlines, Japan Airlines, Asiana Airlines, Air Canada, Philippine Airlines offer direct flights to San Francisco. Singapore Airlines is currently the most popular airline that flies direct to San Francisco.

  • How long is a direct flight to San Francisco?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to San Francisco to last approximately 14h 35m on average. The quickest direct flight to San Francisco at this time departs from Singapore (14h 35m), while the longest leaves from Singapore (14h 35m).

  • What is the best time of year to fly direct to San Francisco?

    If you're seeking the lowest price on a direct flight to San Francisco, February is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit San Francisco, when demand is typically at its lowest.

  • What is the most popular direct flight origin to San Francisco?

    Currently, the most popular direct flight origin to San Francisco is Singapore. A return direct flight from Singapore to San Francisco typically costs around S$ 2,947.

See more FAQs

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