Cheap flights from San Francisco to Singapore from S$ 511

This is the cheapest one-way flight price, found on 29-11. Prices may vary by date and flight preferences.
SFO — SIN
5 Dec — 12 Dec1
1 adult
Tue 5-12
Tue 12-12

The best prices from San Francisco to Singapore Changi are usually found in April or February, booked 69 days in advance, depart on a Thursday or Sunday and return on a Friday

Flights from Singapore to San Francisco

What is the cheapest day to fly return from San Francisco to Singapore?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 59% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Francisco to Singapore?

Users have found that booking a flight from San Francisco to Singapore at least 61 days early can save you up to 13% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from San Francisco to Singapore for as little as S$ 1,417 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as S$ 1,595 for flights departing within the next 3 days.

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

Flights from San Francisco to Singapore lean towards being more expensive in December. Prices are generally better when you fly from San Francisco to Singapore in April, with the cheapest ticket starting at S$ 1,094.

When is the cheapest time to fly from San Francisco to Singapore (SFO - SIN)?

When flying from San Francisco to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 23% versus a flight in the afternoon.

Cheap EVA Air flights from San Francisco to Singapore

Explore cheap flight options specifically provided by EVA Air for the route between San Francisco and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.
Take a peek at the cheapest EVA Air flights we've detected traveling from San Francisco to Singapore. It's recommended that users confirm their flight details before booking.

Cheap United Airlines flights from San Francisco to Singapore

Explore cheap flight options specifically provided by United Airlines for the route between San Francisco and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.
To aid your search, here are some of the cheapest United Airlines flights we've found from San Francisco to Singapore. Make sure to examine the flight information before completing your reservation.

Cheap San Francisco to Singapore flights in December & January 2023

Find cheap flight options from San Francisco to Singapore specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 234,895 searches. Prices were last updated on 1 December 2023.
Listed are some of the best fares we've found on flights departing from San Francisco to Singapore in 2023. Check back regularly for other flight deals.

San Francisco to Singapore 2023 flight deals

Discover exclusive flight deals for travel between San Francisco and Singapore in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.
Listed are some of the best fares we've found on flights departing from San Francisco to Singapore in 2023. Check back regularly for other flight deals.

Direct flights to Singapore from San Francisco

Discover direct flight options from San Francisco to Singapore. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.
Consider booking one of these non-stop flights heading from San Francisco to Singapore. If you're looking for other options for flights from San Francisco to Singapore, make sure to update the search form at the top of page.

San Francisco to Singapore flights leaving soon

Find last-minute flight options from San Francisco to Singapore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.
Check out these flights departing soon from San Francisco to Singapore. Tip: verify your flight details before completing your reservation.

One-way flights to Singapore from San Francisco

Search for one-way flight options from San Francisco to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.
Take a look at some of the one-way flights we've detected from San Francisco to Singapore. Those needing a return flight from San Francisco to Singapore can use the search form above.

Find flights from San Francisco to Singapore within your budget

Customise your flight search to find flights from San Francisco to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.

Fly from

Any airport

Fly to

Any airport

Budget

S$ 984 - S$ 1,363

Route

Depart

Return

Price

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Mon 13-5

Nonstop16h 40m

Singapore Changi

Tue 4-6

Nonstop15h 25m

S$ 984

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Sun 21-4

1 stop27h 10m

Singapore Changi

Mon 6-5

1 stop27h 35m

S$ 1,153

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Wed 20-3

1 stop22h 10m

Singapore Changi

Wed 3-4

1 stop20h 35m

S$ 1,204

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Tue 23-4

Nonstop16h 40m

Singapore Changi

Tue 30-4

3 stops36h 45m

S$ 1,229

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Sun 31-3

1 stop20h 00m

Singapore Changi

Tue 23-4

1 stop30h 20m

S$ 1,309

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Fri 19-4

1 stop20h 30m

Singapore Changi

Wed 15-5

1 stop21h 05m

S$ 1,323

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Thu 18-1

Nonstop17h 35m

Singapore Changi

Tue 27-2

Nonstop14h 50m

S$ 1,347

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Thu 18-1

1 stop25h 50m

Singapore Changi

Wed 24-1

1 stop23h 45m

S$ 1,355

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Sun 11-2

2 stops32h 46m

Singapore Changi

Wed 21-2

1 stop18h 00m

S$ 1,363

Flights are sorted by cheapest first

Deals found on 30-11

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 1 December 2023.
Peruse reviews from past customers who have flown with EVA Air, United Airlines and Japan Airlines from San Francisco to Singapore to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
8 reviews

Entertainment

9.0

Boarding

9.2

Food

9.0

Comfort

9.0

Crew

9.0

Overall

9.0

Reviews

1 / 1

Nicest airlines. The decor was great and it had the cleanest bathrooms I’ve ever experienced. They also clean the bathrooms during the flight.

STARLUX Airlines
9.0
Wonderful
8 reviews
STARLUX Airlines
9.0
Wonderful
8 reviews

Entertainment

9.0

Boarding

9.2

Food

9.0

Comfort

9.0

Crew

9.0

Overall

9.0

Reviews

1 / 1

Nicest airlines. The decor was great and it had the cleanest bathrooms I’ve ever experienced. They also clean the bathrooms during the flight.

8.6
Very Good
3 reviews
STARLUX Airlines
9.0
Wonderful
8 reviews

Entertainment

9.0

Boarding

9.2

Food

9.0

Comfort

9.0

Crew

9.0

Overall

9.0

Reviews

1 / 1

Nicest airlines. The decor was great and it had the cleanest bathrooms I’ve ever experienced. They also clean the bathrooms during the flight.

8.3
Very Good
64 reviews
STARLUX Airlines
9.0
Wonderful
8 reviews

Entertainment

9.0

Boarding

9.2

Food

9.0

Comfort

9.0

Crew

9.0

Overall

9.0

Reviews

1 / 1

Nicest airlines. The decor was great and it had the cleanest bathrooms I’ve ever experienced. They also clean the bathrooms during the flight.

8.2
Very Good
401 reviews
STARLUX Airlines
9.0
Wonderful
8 reviews

Entertainment

9.0

Boarding

9.2

Food

9.0

Comfort

9.0

Crew

9.0

Overall

9.0

Reviews

1 / 1

Nicest airlines. The decor was great and it had the cleanest bathrooms I’ve ever experienced. They also clean the bathrooms during the flight.

8.2
Very Good
130 reviews
STARLUX Airlines
9.0
Wonderful
8 reviews

Entertainment

9.0

Boarding

9.2

Food

9.0

Comfort

9.0

Crew

9.0

Overall

9.0

Reviews

1 / 1

Nicest airlines. The decor was great and it had the cleanest bathrooms I’ve ever experienced. They also clean the bathrooms during the flight.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from San Francisco to Singapore?

Singapore Changi is the airport most travellers will use when flying to Singapore from San Francisco. Booking flights from San Francisco (SFO) to Changi (SIN) should be relatively easy as there are 5 daily flights to Singapore from 3 different airlines. 16h 40m is how long a flight from San Francisco to Singapore Changi will take if you book a nonstop flight.

Can I find flights from San Francisco to Singapore for under S$ 1,000 on Cheapflights?

Yes, there are multiple flights from San Francisco to Singapore for under S$ 1,000. The cheapest flight booked recently is on Singapore Airlines for just S$ 984, but on average you can expect to pay S$ 1,086.

Are there direct flights from San Francisco to Singapore for under S$ 1,000 on Cheapflights?

Cheapflights has 20 direct flights from San Francisco to Singapore under S$ 1,000. A good price for a direct flight from San Francisco to Singapore is less than S$ 1,100.

Are there last-minute flights available from San Francisco to Singapore for under S$ 1,600?

There are currently 20+ open flights from San Francisco to Singapore within the next 7 days for less than S$ 1,600.

How popular is this San Francisco to Singapore flight route?

What are the cheapest airlines flying from San Francisco to Singapore round-trip?

According to our current data, Singapore Airlines (S$ 984), Cathay Pacific (S$ 1,153), and China Airlines (S$ 1,204) offers the cheapest pricing from San Francisco to Singapore. Singapore Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from San Francisco to Singapore?

What are the most reliable airlines from San Francisco to Singapore?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Singapore on time: Vistara (98%), Singapore Airlines (92%), Air India (87%).

What are the cheapest flights from San Francisco to Singapore?

The cheapest flight price from San Francisco to Singapore is S$ 978. On average you can expect to pay S$ 1,950. The most popular route, (San Francisco - Singapore Changi), can usually be booked for S$ 951.

What does SFO to SIN mean?

San Francisco Airport is SFO and Singapore Changi Airport is SIN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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 from San Francisco to Singapore on these airlines
Choose from the following airlines for your flight from San Francisco to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 1 December 2023.

Top 3 airlines flying from San Francisco to Singapore

Discover the top 3 airlines that operate flights from San Francisco to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 234,895 searches. Data last updated 1 December 2023.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,190AverageS$ 1,853FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 1,285AverageS$ 2,536FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
ANACheapestS$ 1,529AverageS$ 2,270FlexibilityNo cancel feeOn-time80%
Search ANA flights

Search flights to Singapore by cabin class

Hourly flight availability from San Francisco to Singapore

Find hourly flight availability from San Francisco to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 December 2023.
1%of flight departuresEarly morningMidnight to 6 am
61%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
38%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from San Francisco to Singapore

Explore weekly flight availability from San Francisco to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 December 2023.
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights
Sunday5daily flights

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 to Singapore?

Cheapflights makes it easy to find San Francisco to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from San Francisco to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Singapore 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 to Singapore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from San Francisco today and book when prices fit your budget.

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