SFO - SIN

Find cheap flight tickets from San Francisco to Singapore

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Singapore, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Francisco to Singapore (SFO-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco to Singapore

United Airlines Logo
SFO-SIN
17h 40mdirect
United Airlines Logo
SIN-SFO
15h 35mdirect
United Airlines
Find Deal
Singapore Airlines Logo
SFO-SIN
17h 25mdirect
Singapore Airlines Logo
SIN-SFO
15h 25mdirect
Singapore Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Francisco to Singapore flights

Get data-powered insights and trends into flights from San Francisco to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Singapore?

The average price of all round-trip flights from San Francisco to Singapore clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Francisco to Singapore, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Singapore, Monday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Singapore is October, where tickets cost ₹ 68,987 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 132,046 and ₹ 103,782 respectively.

Can I save money by flying with a stopover from San Francisco to Singapore?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ₹ 64,331 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Singapore, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know

Low seasonAugust
High seasonDecember
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (58% more expensive on average)

When to book flights from San Francisco to Singapore

Are your dates flexible? Find out the best times to travel from San Francisco to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Singapore

  • Are there any nonstop flights between San Francisco and Changi International Airport?

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

  • What is a good choice for a hotel that has a location near Changi International Airport?

    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.

  • Are there public transportation options to get from Changi Airport to the center of the city?

    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.

  • Is there a good public transportation option to get from downtown San Francisco to San Francisco International Airport?

    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.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Singapore?

    American Airlines, Asiana Airlines, and Qantas Airways offer inflight Wi-Fi service on the San Francisco to Singapore flight route.

  • Which aircraft models fly most regularly from San Francisco to Singapore?

    The Boeing 777-200LR is the aircraft model that flies most regularly on the San Francisco to Singapore flight route.

  • Which airline alliances offer flights from San Francisco to Singapore?

    Star Alliance is the only airline alliance operating flights between San Francisco and Singapore.

  • On which days can I fly direct from San Francisco to Singapore?

    There are direct flights from San Francisco to Singapore on a daily basis.

  • How does KAYAK find such low prices on flights from San Francisco to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 34,750 or less one-way and ₹ 70,126 or less round-trip.
  • An amazing feature of the Changi Airport that you'll notice upon your arrival is the Arrival Garden that's located on Level One at Terminal 1. This garden has all manner of natural greenery and one of these exhibits actually emulates a dragonfly habitat.
  • If you plan on driving yourself to San Francisco International Airport before your flight to Singapore, you'll be happy to know that the airport offers 2 international garages where you can park your car. The rate to park in the garage is around $36 per day.
  • If you have just arrived in Singapore and want to store some of your bags, the airport offers a baggage storage solution. The rates vary from around S$7 ($5) to S$24 ($18) per item per day based on the item size. The service is available 24/7.
  • If you are bringing the kids along on your trip to Singapore, San Francisco International Airport has 3 different Kids'Spot locations that feature interactive exhibits for children to explore while waiting for their flight. These areas sit in Terminal 3 by both the E and F gates as well as in Terminal 2 by the D gates.
  • The Changi Airport offers several amenities for travelers with disabilities. These include an accessible changing room that has a location in Terminal 3, Basement 2, and hearing enhancement systems found at the information counters located in the airport.
  • If you're looking for something to do before your flight to Singapore, San Francisco International Airport offers several SFO Museum Exhibits that present a number of different works that highlight art, culture, science, and historical topics. There are two of these exhibits in both Terminal 2 and Terminal 3.

Prefer to fly direct from San Francisco to Singapore Changi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from San Francisco to Singapore Changi.
Find which airlines fly direct from San Francisco Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Singapore Changi

Monday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Tuesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Wednesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Thursday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Friday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Saturday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Sunday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

See more direct flights

Direct returns

Singapore Changi to San Francisco

Monday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Tuesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Wednesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Thursday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Friday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Saturday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Sunday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

See more direct flights

Everything you need to know for your flight from San Francisco to Singapore

Information on your arrival and departure airports

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