S$ 674+ 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 16-6. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals to San Francisco

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 26 March 2026.

Wed 6-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Wed 13-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 22-3S$ 746
Thu 7-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 892
Sun 10-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 21-3S$ 961
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Tue 19-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 21-3S$ 971
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 1,045
Tue 1-920:35
SIN
-
SFO
Nonstop15h 45m
Multiple Airlines
Mon 2-1110:40
SFO
-
SIN
Nonstop17h 35m
Multiple Airlines
Deal found 22-3S$ 1,061
Mon 4-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Wed 13-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 1,066
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
Air India
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
Air India
Deal found 23-3S$ 1,071
Mon 4-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Mon 18-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 22-3S$ 1,086
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Sun 17-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 24-3S$ 1,094

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 26 March 2026.
Use the filters below to find and compare direct flights to San Francisco that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 22-4

20:35-20:45

Nonstop15h 10m

San Francisco

Mon 11-5

10:25-18:35

Nonstop17h 10m

S$ 1,236

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 22-4

20:35-20:45

Nonstop15h 10m

San Francisco

Tue 12-5

10:25-18:35

Nonstop17h 10m

S$ 1,236

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 4-5

20:35-20:45

Nonstop15h 10m

San Francisco

Mon 18-5

10:25-18:35

Nonstop17h 10m

S$ 1,260
Fastest return journey

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 14-6

20:35-21:20

Nonstop15h 45m

San Francisco

Sun 28-6

11:10-18:35

Nonstop16h 25m

S$ 1,541

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 2-8

20:35-21:20

Nonstop15h 45m

San Francisco

Thu 6-8

11:10-18:35

Nonstop16h 25m

S$ 1,603

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 14-4

20:35-20:45

Nonstop15h 10m

San Francisco

Mon 20-4

10:25-18:35

Nonstop17h 10m

S$ 1,637

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 20-4

20:35-20:45

Nonstop15h 10m

San Francisco

Mon 27-4

10:25-18:35

Nonstop17h 10m

S$ 1,680

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 9-7

08:45-09:30

Nonstop15h 45m

San Francisco

Thu 23-7

11:10-18:35

Nonstop16h 25m

S$ 1,738

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 19-4

09:00-09:10

Nonstop15h 10m

San Francisco

Sun 26-4

10:25-18:35

Nonstop17h 10m

S$ 1,744

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 22-4

20:35-20:45

Nonstop15h 10m

San Francisco

Wed 29-4

10:25-18:35

Nonstop17h 10m

S$ 1,770

Flights are sorted by cheapest return flights first.

Deals found on 22-3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 26 March 2026.
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.

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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$ 816. If you're looking for a direct return flight to San Francisco, you can expect to pay around S$ 4,086.

  • Which airlines fly direct to San Francisco?

    At the moment, United Airlines, Singapore Airlines offer direct flights to San Francisco. United 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 40m on average. The quickest direct flight to San Francisco at this time departs from Singapore (14h 40m), while the longest leaves from Singapore (14h 40m).

  • 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. January 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$ 2,996.

See more FAQs

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