₹ 39,857 Find Cheap Flights from San Francisco to Singapore – Compare and Save

These are the earliest and latest flight times available from San Francisco to Singapore:

• Earliest: departs at 09:40 and lands at 03:05
• Latest: departs at 22:40 and lands at 16:05.

The flight takes about 17h 25m.

Only Economy class is available on flights from San Francisco to Singapore.

A direct flight from San Francisco to Singapore takes 17h 25m, covering 21,841 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from San Francisco to Singapore range from ₹ 66,099 to ₹ 116,327, with an average of ₹ 79,921 over the past 12 months. Anything below ₹ 66,099 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 35% above the ₹ 79,921 route average. Book 26 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average ₹ 64,335 return via Beijing Capital (PEK), compared with ₹ 78,904 for direct.

The Airbus A350-900 family is used most often on this route, operated mainly by Singapore Airlines and Philippine Airlines. Other aircraft seen on the route include Boeing 787-9 Dreamliner variants.

Morning is the busiest departure period on San Francisco to Singapore flights, with 50% leaving in that window. Evening departures account for 25%, Night flights for 25%, and Afternoon flights for 0%.

One-way fares from San Francisco to Singapore are currently lower than usual. Average one-way flight prices are about ₹ 40,663, which is 10% below the typical average for this route.

Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around ₹ 5,572 for economy cars. Top options include:

• Avis
• Sixt
• Thrifty
• Hertz
• Europcar

Flights from San Francisco to Singapore usually depart from San Francisco (SFO) and arrive at Singapore Changi (SIN).

Evening flights have the fewest delays on this route, while morning departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Francisco to Singapore route, 17% of flights were delayed in the past three months, with delays averaging 2h 28m.

One-stop flights from San Francisco to Singapore most commonly connect through:

• Incheon Intl (ICN) – 34% of one-stop connections
• Taipei City Taiwan Taoyuan Intl (TPE) – 23% of one-stop connections
• Hong Kong Intl (HKG) – 14% of one-stop connections
• Vancouver Intl (YVR) – 11% of one-stop connections

Yes. Flexible dates can save you up to 28% on flights from San Francisco to Singapore. Wednesday is the cheapest departure day at ₹ 72,596 return on average, while Friday is the most expensive at ₹ 99,641, a difference of ₹ 27,046.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between San Francisco and Singapore. The airlines offering direct flights on this route include:

• United Airlines
• Singapore Airlines

Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time of 20h 03m, compared to 20h 03m via Los Angeles (LAX) and 20h 10m via Tokyo Narita (NRT).

Singapore is 15 hours ahead of San Francisco (Singapore Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Singapore are Sentosa, Singapore National Stadium, and Singapore Expo. These are among the most viewed places in Singapore on KAYAK.

Among airlines operating San Francisco to Singapore flights:

• Singapore Airlines: offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection
• Air India: offers free seat selection
• Asiana Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Singapore Airlines: a cabin bag and a checked bag in Economy class
• United Airlines: a cabin bag and a checked bag in Economy class
• EVA Air: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

There is a nonstop flight between these two airports that Singapore airlines offers to travelers on this route.

There are actually a couple of hotel choices that have locations right on the airport property. The Yotelair Singapore Changi Airport and the Ambassador Transit Lounge Singapore T2 can be found at the airport for your convenience.

There are several public buses that can take you from the airport to a number of locations throughout the city. Bus numbers 24, 27, 34, 36, 53, 110, and 858 can be found operating from Terminals 1, 2, and 3. Bus routes 24, 34, 36, and 110 also make stops at Terminal 4. Fares range from around S$1 ($0.75) to S$2 ($1.50) depending on the distance you are traveling.

Perhaps the best way to get to the airport is through the city's highly efficient Bay Area Rapid Transit (BART) Rapid Rail service. The train station sits on the Departures Level of the International Terminal and the fare to ride the train is around $10.