S$ 596+ Cheap flights to San Francisco

— SFO
2 Oct — 9 Oct1
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

Tue 6-1007:30 -
1 stop18h 10m
Tue 13-1012:50 -
1 stop39h 25m
Deal found 1-9S$ 934
Sat 26-907:30 -
1 stop18h 10m
Wed 14-1012:50 -
1 stop25h 10m
Deal found 1-9S$ 972
Wed 16-922:00 -
1 stop27h 40m
Mon 28-912:50 -
1 stop25h 10m
Deal found 31-8S$ 981
Tue 6-1007:30 -
2 stops24h 35m
Tue 13-1006:20 -
2 stops26h 35m
Deal found 1-9S$ 982
Tue 15-901:25 -
2 stops37h 26m
Mon 28-905:45 -
2 stops27h 10m
Deal found 31-8S$ 984
Thu 22-1009:05 -
Nonstop15h 45m
Fri 6-1114:40 -
2 stops41h 30m
Deal found 31-8S$ 1,041
Wed 21-1018:25 -
1 stop38h 30m
Thu 29-1022:10 -
1 stop23h 05m
Deal found 1-9S$ 1,046
Sat 7-1109:05 -
Nonstop14h 45m
Sun 15-1111:45 -
1 stop25h 15m
Deal found 1-9S$ 1,051
Sat 7-1108:40 -
1 stop21h 11m
Sun 15-1116:55 -
1 stop22h 05m
Deal found 1-9S$ 1,063
Thu 8-1008:00 -
2 stops27h 40m
Sun 25-1001:20 -
1 stop38h 35m
Deal found 1-9S$ 1,074
Thu 22-1007:00 -
1 stop18h 20m
Fri 6-1108:37 -
2 stops30h 23m
Deal found 31-8S$ 1,075

Find flight deals to San Francisco

Return from

S$ 934

One-way from

S$ 596

Popular in

August

Cheapest in

February

Average price

S$ 1,239

Good round-trip deal

S$ 1,189 or less

Good one-way deal

S$ 1,053 or less
Korean Air
  • Korean Air
  • 6-10-13-10
  • 2 total stops
  • 57h 35m total
  • Singapore to San Francisco
United Airlines
  • United Airlines
  • 6-10
  • Nonstop
  • 15h 30m total
  • Singapore to San Francisco
Highest demand for flights based on searches. 9% potential increase in price (S$ 125 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 September 2026
Price to beat on a round-trip flight from Singapore Changi to San Francisco.
Price to beat on a one-way flight from Singapore Changi to San Francisco.

Cheapflights Fare Finder

 
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

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Fri 25-12

14:45-19:10

1 stop20h 25m

San Francisco

Sat 9-1

23:10-13:25

1 stop22h 15m

S$ 1,158

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Fri 18-9

08:45-09:15

Nonstop15h 30m

San Francisco

Fri 9-10

10:40-18:35

Nonstop16h 55m

S$ 1,164
Fastest return journey

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Fri 2-10

08:45-09:15

Nonstop15h 30m

San Francisco

Tue 13-10

22:40-06:15

Nonstop16h 35m

S$ 1,166

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Wed 30-9

08:45-09:15

Nonstop15h 30m

San Francisco

Sun 11-10

22:40-06:15

Nonstop16h 35m

S$ 1,168

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Fri 25-12

09:05-07:50

Nonstop14h 45m

San Francisco

Sat 9-1

09:40-19:05

Nonstop17h 25m

S$ 1,190

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Fri 18-9

13:55-19:55

1 stop21h 00m

San Francisco

Fri 25-9

01:05-00:35

1 stop32h 30m

S$ 1,206

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Tue 29-9

13:55-19:55

1 stop21h 00m

San Francisco

Thu 1-10

01:05-12:30

1 stop20h 25m

S$ 1,231

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Mon 14-9

20:35-21:05

Nonstop15h 30m

San Francisco

Fri 18-9

10:40-18:35

Nonstop16h 55m

S$ 1,261

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Fri 2-10

21:00-00:56

2 stops42h 56m

San Francisco

Tue 13-10

06:00-09:40

2 stops36h 40m

S$ 1,320

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Tue 29-9

11:05-16:30

1 stop20h 25m

San Francisco

Fri 2-10

10:40-18:35

Nonstop16h 55m

S$ 1,504

Flights are sorted by cheapest return flights first.

Deals found on 1-9

Showing 1-10 of 22 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight to San Francisco

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

The price you pay for your flight to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown STARLUX Airlines,EVA Air, 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.
STARLUX Airlines
8.7
Very Good

Boarding

8.8

Overall

8.7

Comfort

8.8

Entertainment

8.7

Crew

9.1

Food

8.5

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
8.7
Very Good
STARLUX Airlines
8.7
Very Good

Boarding

8.8

Overall

8.7

Comfort

8.8

Entertainment

8.7

Crew

9.1

Food

8.5

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
8.7
Very Good

Boarding

8.8

Overall

8.7

Comfort

8.8

Entertainment

8.7

Crew

9.1

Food

8.5

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
8.7
Very Good

Boarding

8.8

Overall

8.7

Comfort

8.8

Entertainment

8.7

Crew

9.1

Food

8.5

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
8.7
Very Good

Boarding

8.8

Overall

8.7

Comfort

8.8

Entertainment

8.7

Crew

9.1

Food

8.5

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
8.7
Very Good

Boarding

8.8

Overall

8.7

Comfort

8.8

Entertainment

8.7

Crew

9.1

Food

8.5

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

San Francisco climate

San Francisco is surprisingly chilly, even in summer. Summer temperatures occasionally go above 21 (Celsius) with a morning fog over the city. Due to the fog, the city rarely sees more than a few hot days in a row, but just a few kilometres inland it’s clear, hot, and dry. Autumn has clear skies and temperatures in the mid-20s. Winter temperatures are usually in the teens and rarely go below freezing. But the winter rain combined with ocean breezes can make it feel cold. San Francisco is a popular holiday destination and has visitors, festivals, and events year-round. There’s always something going on.

Getting around San Francisco

Renting a car in San Francisco is more trouble than it’s worth. The city is covered with steep hills and one-way streets, traffic backups can be a nightmare and parking is scarce and expensive. You’ll only need a car if you’re heading out of town. It’s easy to get around on foot and the public transport system can get you anywhere else. 

San Francisco’s main transport network is the San Francisco Municipal Railway (Muni). It has 100 bus lines with electric trolley buses and the famous historic cable cars. Riding one of the cable cars from Nob Hill down to Fisherman’s Wharf is an integral part of the San Francisco tourist experience. Check out the Muni Passports that offer unlimited rides for several days. 

Biking is a popular way to get around, but you’ll have to steel yourself to get up and over some of the hills. The easiest way to get a cab is calling ahead or lining up for one at a hotel stand. To get out of the city, you can hop aboard the Bay Area Rapid Transit (BART), the fast and efficient subway linking the city to the East Bay. You can also catch one of the many ferries sailing for Sausalito, Larkspur and Tiburon.

What is good to know if travelling to San Francisco?

  • San Francisco is a city for walking. The promenade between Crissy Field and Fort Point at the foot of the Golden Gate Bridge has some of the best views of the bridge, bay, and city. Take a walk across the Golden Gate Bridge, even just part way, for an exhilarating San Francisco experience. In town, climb the stairs of Telegraph Hill to Coit Tower, a monument to the city’s volunteer firefighters, and a spectacular view of the city and bay.
  • Golden Gate Park is the biggest and loveliest expanse of green in San Francisco and is filled with gardens, lakes, sporting facilities, concerts, wildlife exhibits, and museums. On Sundays, the main drive closes to traffic and opens to joggers, cyclists, roller-bladers, and strollers. Even when filled with people, the park doesn’t feel crowded and you can always find a secluded space.
  • San Francisco has a wealth of freebies and free exhibits; some are free on certain days and some are always free. Here’s a starter list: the Cable Car Museum, Creativity Explored, Fisherman’s Wharf’s Musée Mécanique, Mission Dolores, Precita Eyes Mural Arts and Visitors Centre, the Randall Museum, galleries at the San Francisco Art Institute, the Tattoo Art Museum, and the Wells Fargo Bank History Museum.
  • Alcatraz sends chills up many a tourist’s back. More than just the prison, the island was the location of the first US fort and lighthouse on the West Coast. There are gardens, tide pools, and bird colonies to explore. Make your reservations in advance, even online before you arrive, as the tours fill quickly. If you’re there at the end of September, watch or join the Alcatraz Invitational Swim and see if you can swim from the Rock to shore.
  • Fisherman’s Wharf, Pier 39, and Ghirardelli Square cover several blocks along the waterfront and are probably the most popular sights. But the city’s neighbourhoods show you the true spirit of San Francisco, particularly the Mission’s Latin shops and restaurants, North Beach’s shopping and Italian restaurants, Pacific Heights’s extraordinary mansions and bay views, and Chinatown’s sights, herbal shops, and a tour and free cookie at the Golden Gate Fortune Cookies Co.
  • The Castro district is predominately gay and is home to many of the city’s gay-owned businesses. The area has a neighbourhood feel, is safe, and has lots of stylish shops, restaurants, bars, and restored Victorian houses. The Castro is busy during the day and really comes alive at night. There are events and festivals year-round, including the city’s longest running street fair and a Hallowe’en festival bigger and more extravagant than any other.
  • Russian Hill has steep streets, lush gardens, and homes occupied by both the wealthy and bohemian. Lombard Street, dubbed “the crookedest street in the world,” has such a steep decline that it has to zigzag, with eight switchbacks, down Russian Hill. Lined with Victorian mansions and some of the most expensive real estate in the city, Lombard is popular with tourists. Traffic is heavy as they queue up at the top to drive down, then gather at the bottom to take pictures.
  • Nob Hill is a genteel, well-heeled district originally settled by railroad barons and gold-rush kings whose mansions are now luxury hotels. For something a little different, take an evening Vampire Tour of Nob Hill.
  • The wine country is about an hour from San Francisco. Most of California’s wineries are in Napa Valley and Sonoma Valley and offer tours, tastings, restaurants, and spas. Napa Valley has more wineries and a higher volume of tourism, and Sonoma Valley is lower key with family-run wineries and a relaxed ambience.
  • For discounts on attractions, transportation, tours, restaurants, and entertainment, check out the San Francisco City Pass and the Go San Francisco Card and see if either one fits your itinerary.
  • When is the best time to fly to San Francisco?

    Peak season: San Francisco’s peak season is the summer when most of the tourists come to visit. Off season: Winter is the low season for flights to San Francisco; however, this is when the ballet and opera seasons are in full swing. Shoulder season: Mid-September to mid-November is the best time to visit San Francisco. Most of the tourists have gone home, and San Francisco is usually warm and sunny.

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

    If you book a flight to San Francisco, you will be flying into San Francisco, which is the city’s only airport. San Francisco (SFO) is located 17.7 km from the centre of San Francisco. Booking flights from Singapore to San Francisco should be relatively easy as there are 4 daily flights from 9 different airlines.

  • 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, Air Canada 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 S$ 74, while return flights cost around S$ 441.

  • How much is a return flight to San Francisco?

    A return flight to San Francisco will typically cost around S$ 441, however they can be found for as little as S$ 441.

  • 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Millbrae
South San Francisco
Sunnyvale
Santa Clara
Milpitas
Carmel-by-the-Sea

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