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Find cheap flights from San Francisco to Singapore from S$ 500

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Singapore departing on 13-8. 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

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Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
SingaporedirectS$ 1,007

Good to know

Low season

August

High season

March

Cheapest flight

S$ 500
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from San Francisco to Singapore

FAQs - booking Singapore flights

  • 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.

See more FAQs

Top tips for finding cheap flights to Singapore

  • Morning departure is around 13% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from San Francisco to Singapore

 
Need help choosing which airline to fly with from San Francisco to Singapore? 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.
8.4
ANAOverall score based on 926 reviews
8.0Entertainment
8.6Boarding
8.3Comfort
8.8Crew
7.8Food
Airline reviews

Flying with ANA is always a breeze. Seats are very comfortable.

10.0 ExcellentAnonymous, Apr 2024NRT - LAX
Read more about ANA reviews

Flying with ANA is always a breeze. Seats are very comfortable.

The staff, ground and air, at ANA was very helpful and friendly during check in, boarding and during the flight. This is the reason why I always fly ANA whenever I go to Manila. The food was not the best but the flight crew more than makes up for the shortfall.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Food was high quality. Crew was extremely professional, polite, attentive. Flights were on time. Plane had good media tech.

It was ok I thought because my flight was 1pm i was expecting to have lunch but it didn’t and after 7 hr finally dinner time was only chicken sandwich and next breakfast was an hour before plane land in Tokyo. so I should bring some food with me. Japanese flight attend was nice but the other was chewing gum and how she ask and respond to customers was not professional I felt. Maybe because Japan flight attendant is highly train and everyone looked very dress and professional so I was kind disappointed. I like that the bathroom was very clean .

Seat was roomy enough . The Asian selection for a meal was good . The tortellini was not very good. Service was excellent. O

It was very good. Lots of room with superior food and service. I will not hesitate to fly ANA in the future!

They did not get my request for veg food that i made a month ago. Also did not have any backup veg food on board or fruit plate or simething. Very disappointing as i had hward about how grwat ANA was supossed to be. Alsio entertainment was lacking and screen and tech was subpar. Overall just mid to low tie. They are living off reputation and are being passed up by most other carriers.

Japan and China airlines were incredible. On board service was impeccable. All the flight attendants were helpful, friendly, and always smiling. Airplanes were very clean. The boarding crew was extremely accommodating and very nice as well. Overall I was extremely impressed.

I chose my seat for the window: there wasn’t a window in my row. The charging function for my device didn’t work.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

All in all the flight was good. Love the fact that for airline food it was piping hot

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Wonderful service, planes and interior in great condition, very pleasant experience

Every thing was fine. Some ild classical Hindi movies should be add

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Book cheap flights from San Francisco to Singapore

Recent return flight deals

29-8Thu
directSingapore Airlines
16h 40mSFO-SIN
12-9Thu
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,007
28-10Mon
1 stopCathay Pacific
21h 00mSFO-SIN
19-11Tue
1 stopCathay Pacific
24h 20mSIN-SFO
S$ 1,059
19-8Mon
directSingapore Airlines
16h 35mSFO-SIN
31-10Thu
directSingapore Airlines
14h 40mSIN-SFO
S$ 1,070
11-9Wed
1 stopPhilippine Airlines
22h 25mSFO-SIN
17-9Tue
1 stopPhilippine Airlines
35h 20mSIN-SFO
S$ 1,124
19-5Sun
1 stopJapan Airlines
27h 15mSFO-SIN
19-6Wed
1 stopJapan Airlines
26h 55mSIN-SFO
S$ 1,155
19-5Sun
1 stopJapan Airlines
27h 15mSFO-SIN
18-6Tue
1 stopJapan Airlines
24h 35mSIN-SFO
S$ 1,167
12-9Thu
1 stopPhilippine Airlines
28h 00mSFO-SIN
17-9Tue
1 stopPhilippine Airlines
21h 20mSIN-SFO
S$ 1,185
28-8Wed
1 stopChina Airlines
32h 35mSFO-SIN
11-9Wed
1 stopChina Airlines
33h 25mSIN-SFO
S$ 1,186
18-8Sun
1 stopChina Airlines
32h 35mSFO-SIN
30-10Wed
1 stopChina Airlines
32h 50mSIN-SFO
S$ 1,197
19-5Sun
directUnited Airlines
17h 05mSFO-SIN
18-6Tue
directUnited Airlines
15h 20mSIN-SFO
S$ 1,440

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Recent one-way flight deals

13-8Tue
directSingapore Airlines
16h 40mSFO-SIN
S$ 500
4-9Wed
directSingapore Airlines
16h 40mSFO-SIN
S$ 540
25-9Wed
1 stopCathay Pacific
25h 30mSFO-SIN
S$ 601
18-9Wed
1 stopCathay Pacific
20h 35mSFO-SIN
S$ 605
11-8Sun
1 stopSTARLUX Airlines
20h 50mSFO-SIN
S$ 663
8-10Tue
1 stopChina Airlines
20h 30mSFO-SIN
S$ 664
28-8Wed
1 stopSTARLUX Airlines
20h 50mSFO-SIN
S$ 666
1-9Sun
1 stopChina Airlines
20h 30mSFO-SIN
S$ 689
8-8Thu
3 stops
51h 15mSFO-SIN
S$ 702
12-8Mon
2 stops
33h 40mSFO-SIN
S$ 732

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Last minute flights from San Francisco to Singapore

Last minute flight, train and bus deals

12-5Sun
multi-stopJapan Airlines
27h 15mSFO-SIN
16-6Sun
multi-stopJapan Airlines
22h 55mSIN-SFO
S$ 1,249
12-5Sun
multi-stopCathay Pacific
20h 35mSFO-SIN
17-6Mon
multi-stopCathay Pacific
19h 45mSIN-SFO
S$ 1,251
14-5Tue
multi-stopJapan Airlines
19h 50mSFO-SIN
12-6Wed
multi-stopJapan Airlines
18h 20mSIN-SFO
S$ 1,254
14-5Tue
multi-stopAmerican Airlines
32h 05mSFO-SIN
20-5Mon
multi-stopAmerican Airlines
22h 55mSIN-SFO
S$ 1,410
14-5Tue
multi-stopAmerican Airlines
32h 05mSFO-SIN
21-5Tue
multi-stopAmerican Airlines
18h 20mSIN-SFO
S$ 1,413
12-5Sun
directUnited Airlines
17h 10mSFO-SIN
16-6Sun
directUnited Airlines
15h 30mSIN-SFO
S$ 1,440
11-5Sat
directUnited Airlines
17h 05mSFO-SIN
29-5Wed
directUnited Airlines
15h 30mSIN-SFO
S$ 1,441
10-5Fri
multi-stopANA
28h 50mSFO-SIN
18-5Sat
multi-stopANA
19h 20mSIN-SFO
S$ 1,799
12-5Sun
directSingapore Airlines
16h 40mSFO-SIN
14-5Tue
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,964
10-5Fri
directSingapore Airlines
16h 40mSFO-SIN
19-5Sun
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,985

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San Francisco - Singapore Flights

Departure:

San Francisco (SFO)United States

Return flight deals:

Singapore - San Francisco

Cabin classes:

S$ 6,266
S$ 2,680
S$ 1,396

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