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SIN - SFO

Find cheap flights from Singapore to San Francisco from ₹ 35,225

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to San Francisco departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Sat 8/6
Sat 15/6

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San Francisco, 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 Singapore to San Francisco, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,895,468 times on KAYAK, and here's why:

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Cheap flight deals from Singapore to San Francisco (SIN-SFO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to San Francisco 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 and deals for you by selecting your travel dates.
Choose your dates
21:00 - 21:20SIN-SFO
15h 20mdirect
11:15 - 18:45SFO-SIN
16h 30mdirect
₹ 56,678United Airlines
Find Deal
Wed, 19 Jun - Wed, 17 Jul
02:00 - 19:55SIN-SFO
32h 55m1 stop
01:05 - 12:35SFO-SIN
20h 30m1 stop
₹ 64,190China Airlines
Find Deal
Tue, 18 Jun - Tue, 16 Jul
19:50 - 20:15SIN-SFO
15h 25mdirect
21:15 - 05:45SFO-SIN
17h 30mdirect
₹ 68,865Singapore Airlines
Find Deal
Wed, 16 Oct - Wed, 30 Oct
22:10 - 16:35SIN-SFO
33h 25m1 stop
12:40 - 00:45SFO-SIN
21h 05m1 stop
₹ 68,948ANA
Find Deal
Wed, 22 May - Thu, 18 Jul
09:00 - 08:55SIN-SFO
14h 55mdirect
12:40 - 00:45SFO-SIN
21h 05m1 stop
₹ 74,040
Find Deal
Wed, 22 May - Thu, 18 Jul
01:10 - 10:40SIN-SFO
24h 30m1 stop
18:59 - 23:40SFO-SIN
37h 41m2 stops
₹ 83,389Delta
Find Deal
Thu, 30 May - Wed, 31 Jul
01:10 - 19:56SIN-SFO
33h 46m2 stops
06:30 - 23:40SFO-SIN
26h 10m2 stops
₹ 83,806Delta
Find Deal
Tue, 21 May - Thu, 18 Jul
09:00 - 17:50SIN-SFO
23h 50m1 stop
22:05 - 05:40SFO-SIN
16h 35mdirect
₹ 97,246Singapore Airlines
Find Deal
Sat, 14 Sep - Wed, 25 Sep
23:25 - 12:40SIN-SFO
28h 15m2 stops
14:20 - 16:55SFO-SIN
35h 35m1 stop
₹ 114,190
Find Deal
Mon, 3 Jun - Thu, 13 Jun
11:05 - 20:55SIN-SFO
24h 50m2 stops
01:45 - 17:15SFO-SIN
24h 30m1 stop
₹ 164,107ANA
Find Deal
Fri, 7 Jun - Wed, 26 Jun

Flights from Singapore to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Singapore to San Francisco 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 Singapore to San Francisco?

The average price of all flights from Singapore to San Francisco clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Singapore to San Francisco, look for departures on Fridays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from San Francisco, Wednesday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to San Francisco, 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 Singapore to San Francisco is February, where tickets cost ₹ 71,202 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is ₹ 127,045 and ₹ 121,453 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to San Francisco, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

Which airlines provide the cheapest flights from Singapore to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to San Francisco from Singapore were found on United Airlines (₹ 35,225) and China Airlines (₹ 41,152), and the lowest return tickets were found on United Airlines (₹ 56,678) and China Airlines (₹ 64,190).

Which airlines fly direct between Singapore and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Singapore to San Francisco.
There are 2 airlines that fly direct from Singapore to San Francisco. They are Singapore Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing ₹ 49,729. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Singapore and San Francisco per day?

Each day, there are 4 direct flights that take off from Singapore and land in San Francisco, with an average flight time of 15h 18m. The most common departure time is 19:00 and most flights take off in the evening. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Singapore and San Francisco?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Singapore to San Francisco take?

Direct flights from Singapore generally make it to San Francisco in 14h 30m. The flying distance between the two cities is 21,841 km.

What’s the earliest departure time from Singapore to San Francisco?

Early birds can take the earliest flight from Singapore at 08:45 and will be landing in San Francisco at 09:15.

What’s the latest departure time from Singapore to San Francisco?

If you prefer to fly at night, the latest flight from Singapore to San Francisco jets off at 21:00 and lands at 20:55.

Good to know

Low season

January

High season

December

Cheapest flight

₹ 35,225
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Singapore to San Francisco

When to book flights from Singapore to San Francisco

Are your dates flexible? Find out the best times to travel from Singapore to San Francisco 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 Singapore to San Francisco

  • Are there any non-stop flights from Singapore to San Francisco?

    Travellers who want to reduce their travel time and don’t want to bother with transit can opt for flying with United Airlines or Singapore Airlines to enjoy a non-stop flight. The regular check-in for United Airlines is at Terminal 2 at Changi Airport and for Singapore Airlines the check-in usually is at Terminal 2 or 3.

  • How do I get from San Francisco Airport to the city?

    The quickest way to get to San Francisco is by using the BART Rapid Rail that leaves from the airport. The courtesy AirTrain lines bring visitors from their respective terminal to the station where tickets can be purchased for the BART. Prices, depending on the final destination, are S$ 13.50 (≈$10), children under 4 go free. Cheaper fares of $3-4 (S≈$ 4-5.40) apply for the SamTrans buses that leave from the International Terminal and Terminal 2/3.

  • What is the cheapest flight from Singapore to San Francisco?

    In the last 3 days, the lowest price for a flight from Singapore to San Francisco was ₹ 422 for a one-way ticket and ₹ 679 for a return.

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

    Only Air Canada offers inflight Wi-Fi service on the Singapore to San Francisco flight route.

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

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Singapore to San Francisco flight route.

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

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

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

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

  • Which is the best airline for flights from Singapore to San Francisco, Singapore Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to San Francisco are Singapore Airlines and United Airlines. With an average price for the route of ₹ 136,792 and an overall rating of 8.2, Singapore Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of ₹ 70,289 and an overall rating of 7.4.

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

    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 Singapore to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Singapore 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 Singapore to San Francisco?

    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 San Francisco with an airline and back to Singapore with another airline.

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

    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 San Francisco from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Singapore to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 44,336 or less one-way and ₹ 70,374 or less round-trip.
  • The long flight from Changi Singapore Airport (SIN) to San Francisco International Airport (SFO) can get boring for children, so let them spend their energy before boarding the plane. All terminals at Changi Airport feature play areas, or you can head over to the Jewel Changi, a complex adjacent to the airport with various attractions like a Canopy Park or Discovery Slides.
  • If you want to explore San Francisco with a rental car, there are ample options at San Francisco Airport to choose from. Upon landing, take the free AirTrain Blue Line from the terminal to reach the car rental centre. The train operates every 5-15 min, with frequency varying depending on whether it is day or night.
  • Travellers who want to stay close to San Francisco International Airport can choose from a selection of airport hotels such as the Aloft Hotel, Crowne Plaza Burlingame or the Best Western Grosvenor, among many others. Courtesy airport-hotel shuttles transfer passengers to airport hotels with their luggage for a convenient ride.
See more tips

Prefer to fly direct from Singapore Changi to San Francisco?

Find which airlines fly direct from Changi to San Francisco, which days they fly and book direct flights.

Direct departures

Singapore Changi to San Francisco

Monday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Tuesday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Wednesday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Thursday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Friday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Saturday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Sunday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

See more direct flights

Direct returns

San Francisco to Singapore Changi

Monday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Tuesday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Wednesday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Thursday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Friday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Saturday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

Sunday

Air India, Singapore Airlines, United Airlines, +1 more

Air India, Singapore Airlines, +2 more

See more direct flights
See more direct flights

Top airlines flying from Singapore to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Singapore to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1454 reviews
8.1Comfort
8.4Boarding
8.2Entertainment
8.7Crew
7.8Food
Airline reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

8.0 ExcellentAnonymous, Apr 2024SIN - DPS
Read more about Singapore Airlines reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

Our seat tv didn’t work All the rest was perfect

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Book cheap flights from Singapore to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to San Francisco found on KAYAK in the last 72 hours.
8/6Sat
directUnited Airlines
15h 20mSIN-SFO
₹ 35,225
29/5Wed
directUnited Airlines
15h 20mSIN-SFO
₹ 35,392
29/5Wed
1 stopUnited Airlines
39h 25mSIN-SFO
₹ 40,484
8/9Sun
1 stopChina Airlines
33h 25mSIN-SFO
₹ 41,152
1/11Fri
1 stopChina Airlines
32h 50mSIN-SFO
₹ 41,235
17/5Fri
2 stops
23h 55mSIN-SFO
₹ 43,239
7/9Sat
1 stopSTARLUX Airlines
21h 05mSIN-SFO
₹ 45,242
17/5Fri
3 stops
47h 35mSIN-SFO
₹ 48,414
16/9Mon
directSingapore Airlines
15h 25mSIN-SFO
₹ 61,770
2/11Sat
directSingapore Airlines
14h 30mSIN-SFO
₹ 61,937

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Last minute flights from Singapore to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to San Francisco that are departing in the next 10 days.
11/5Sat
multi-stopChina Airlines
32h 00mSIN-SFO
6/7Sat
multi-stopChina Airlines
20h 30mSFO-SIN
₹ 64,107
11/5Sat
multi-stopChina Airlines
32h 00mSIN-SFO
5/7Fri
multi-stopChina Airlines
21h 25mSFO-SIN
₹ 64,190
11/5Sat
multi-stopChina Airlines
32h 55mSIN-SFO
8/7Mon
multi-stopChina Airlines
32h 35mSFO-SIN
₹ 66,611
12/5Sun
multi-stopSTARLUX Airlines
21h 05mSIN-SFO
2/7Tue
multi-stopSTARLUX Airlines
20h 50mSFO-SIN
₹ 93,155
14/5Tue
multi-stopSWISS
31h 30mSIN-SFO
30/5Thu
multi-stopSWISS
35h 35mSFO-SIN
₹ 109,432
14/5Tue
multi-stopSWISS
31h 30mSIN-SFO
31/5Fri
multi-stopSWISS
35h 35mSFO-SIN
₹ 115,860
12/5Sun
multi-stopQantas Airways
30h 20mSIN-SFO
4/7Thu
multi-stopQantas Airways
30h 53mSFO-SIN
₹ 118,281
12/5Sun
multi-stopQantas Airways
33h 36mSIN-SFO
5/7Fri
multi-stopQantas Airways
31h 57mSFO-SIN
₹ 118,531
11/5Sat
directUnited Airlines
14h 55mSIN-SFO
25/5Sat
directUnited Airlines
16h 30mSFO-SIN
₹ 139,399
11/5Sat
directUnited Airlines
14h 55mSIN-SFO
25/5Sat
multi-stopUnited Airlines
46h 40mSFO-SIN
₹ 147,162

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Singapore - San Francisco Flights

Departure:

Singapore (undefined)Singapore

Destination:

San Francisco (SFO)United States

Cabin classes:

₹ 463,606
₹ 126,544
₹ 69,950

Browse origins:

  • Flights » 
  • Singapore

Browse destinations:

  • Flights » 
  • San Francisco