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Find cheap flights from San Francisco Bay Area to Singapore from S$ 498

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 Bay Area 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
Tue 4-6
Tue 11-6

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Low season

August

High season

December

Cheapest flight

S$ 498
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from San Francisco to Singapore

FAQs for booking flights from San Francisco Bay Area to Singapore

  • How does KAYAK find such low prices on flights from San Francisco Bay Area 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 Bay Area to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from San Francisco Bay Area 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 Bay Area 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 Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area 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 Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from San Francisco Bay Area to Singapore

 
Need help choosing which airline to fly with from San Francisco Bay Area 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 928 reviews
8.8Crew
8.3Comfort
8.6Boarding
8.0Entertainment
7.8Food
Airline reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

8.0 ExcellentTheresa, Apr 2024NRT - HNL
Read more about ANA reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

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

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!!!🤢

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.

Ana is absolute world class They should not work with united

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

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

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

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

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.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Book cheap flights from San Francisco Bay Area to Singapore

Recent return flight deals

3-9Tue
directSingapore Airlines
16h 40mSFO-SIN
10-9Tue
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,003
10-9Tue
directSingapore Airlines
16h 35mSFO-SIN
23-9Mon
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,065
27-8Tue
directSingapore Airlines
16h 40mSFO-SIN
7-9Sat
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,070
16-10Wed
1 stopCathay Pacific
20h 35mSFO-SIN
22-10Tue
1 stopCathay Pacific
24h 40mSIN-SFO
S$ 1,073
26-8Mon
1 stopCathay Pacific
20h 30mSFO-SIN
3-9Tue
1 stopCathay Pacific
19h 45mSIN-SFO
S$ 1,080
24-9Tue
1 stopPhilippine Airlines
32h 25mSFO-SIN
7-10Mon
1 stopPhilippine Airlines
25h 10mSIN-SFO
S$ 1,097
15-10Tue
1 stopPhilippine Airlines
28h 00mSFO-SIN
4-11Mon
1 stopPhilippine Airlines
35h 15mSIN-SFO
S$ 1,115
20-5Mon
2 stopsAmerican Airlines
32h 05mSFO-SIN
28-5Tue
1 stopAmerican Airlines
18h 20mSIN-SFO
S$ 1,229
5-9Thu
1 stopAmerican Airlines
26h 55mSFO-SIN
22-9Sun
1 stopAmerican Airlines
18h 40mSIN-SFO
S$ 1,399
25-5Sat
2 stopsUnited Airlines
52h 45mSJC-SIN
13-6Thu
2 stopsUnited Airlines
28h 18mSIN-SJC
S$ 2,066

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Recent one-way flight deals

13-8Tue
directSingapore Airlines
16h 40mSFO-SIN
S$ 498
14-8Wed
directSingapore Airlines
16h 40mSFO-SIN
S$ 538
4-9Wed
directSingapore Airlines
16h 40mSFO-SIN
S$ 546
18-8Sun
1 stopCathay Pacific
26h 30mSFO-SIN
S$ 602
18-8Sun
2 stopsCathay Pacific
23h 30mSFO-SIN
S$ 603
13-8Tue
1 stopSTARLUX Airlines
20h 50mSFO-SIN
S$ 654
12-8Mon
1 stopSTARLUX Airlines
20h 50mSFO-SIN
S$ 657
14-8Wed
2 stops
57h 56mSFO-SIN
S$ 681
8-8Thu
3 stops
51h 15mSFO-SIN
S$ 688
10-5Fri
3 stopsUnited Airlines
33h 10mSJC-SIN
S$ 1,113

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Last minute flights from San Francisco Bay Area to Singapore

Last minute flight, train and bus deals

8-5Wed
multi-stopCathay Pacific
20h 35mSFO-SIN
18-5Sat
multi-stopCathay Pacific
22h 45mSIN-SFO
S$ 1,143
8-5Wed
multi-stopCathay Pacific
20h 35mSFO-SIN
17-5Fri
multi-stopCathay Pacific
30h 45mSIN-SFO
S$ 1,193
6-5Mon
multi-stopPhilippine Airlines
22h 25mSFO-SIN
20-5Mon
multi-stopPhilippine Airlines
40h 00mSIN-SFO
S$ 1,198
6-5Mon
multi-stopPhilippine Airlines
22h 25mSFO-SIN
21-5Tue
multi-stopPhilippine Airlines
21h 20mSIN-SFO
S$ 1,256
9-5Thu
directUnited Airlines
17h 10mSFO-SIN
23-5Thu
directUnited Airlines
14h 55mSIN-SFO
S$ 1,441
7-5Tue
directSingapore Airlines
16h 40mSFO-SIN
21-5Tue
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,471
6-5Mon
directUnited Airlines
17h 05mSFO-SIN
17-5Fri
directUnited Airlines
14h 55mSIN-SFO
S$ 1,494
7-5Tue
directSingapore Airlines
16h 40mSFO-SIN
19-5Sun
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,608
9-5Thu
multi-stopANA
22h 05mSFO-SIN
23-5Thu
multi-stopANA
20h 30mSIN-SFO
S$ 1,683
9-5Thu
multi-stopANA
28h 50mSFO-SIN
23-5Thu
multi-stopANA
20h 30mSIN-SFO
S$ 1,735

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Flights to Singapore

Return flight deals:

Singapore - San Francisco Bay Area

Cabin classes:

S$ 2,151
S$ 344
S$ 166
S$ 28

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