S$ 398 Find Cheap Flights to San Francisco Bay Area

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 Bay Area departing on 9-3. 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.
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These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco Bay Area
These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco Bay Area
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Best San Francisco Bay Area Flight Deals

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

San Francisco
San Francisco2 stopsS$ 632
San Jose
San Jose3 stopsS$ 1,365

Good to know

Low season

February

High season

December

Cheapest flight

S$ 398
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Singapore to San Francisco

Flights to San Francisco Bay Area: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to San Francisco Bay Area 
Verified travelerFlew with United AirlinesSIN-SFODec 2024
Book flight paths with only 2 flights rather than 3
GordonFlew with United AirlinesSIN-SFOApr 2024
Check your all or most of your luggage if you can. Take a small light carry for your must have items with you such as snacks, book and electronics on hand accessible during the flight.
SoukindaFlew with Singapore AirlinesSIN-SFOFeb 2024
Bring a sweater, a mask and wear socks. Although they provided a blanket, it’s very chilly on a long flight. I caught a nasty cold from the flight and wasn’t masked up. Other than that our flight was great and comfortable.
SoukindaFlew with Singapore AirlinesSIN-SFOFeb 2024
If you are flying with an elderly parent that needs to be near restroom, have an agent place you in the back. They will take care of you.

FAQs - booking San Francisco Bay Area flights

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

    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 Bay Area.

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

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

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

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

    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 from Singapore to 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 tips for finding cheap flights to San Francisco Bay Area

  • Looking for cheap airfare to San Francisco Bay Area? 25% of our users found return tickets to San Francisco Bay Area for the following prices or less: From Singapore S$ 1,278
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Singapore is March.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco Bay Area flight deals.
See more tips

Top 5 airlines flying to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to San Francisco Bay Area. 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 Bay Area? 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
EVA AirOverall score based on 1200 reviews
8.0Entertainment
8.2Comfort
8.6Crew
8.0Food
8.4Boarding
Airline reviews

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

10.0 ExcellentAnonymous, Feb 2025ORD - TPE
Read more EVA Air reviews

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

basic and only minimum of service, they offer nothing special

friendly and professional cabin staff... seems cold and a bit aloof...

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

It was a good flight. I would highly recommend it to family and friends.

Plane is new and I was upgraded to first class so all was great.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Boarding could have been a little bit better but other than that it was a pretty good experience. I think because of the stowaway to Paris France recently they are being extra diligent about boarding passes at the gate. But they boarded the back of the plane first, and that's something I really think needs to start in the USA.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

I did not take the flight, tried to cancel it right after I booked it, but was unable to reach anyone. I blame Kayak for this situation because they sent the booking through another company and I was unable to get anyone to talk to me about the situation. I had to just take the hit and pay for another flight through Cathay Pacific, which was wonderful. I will never use Kayak again. (I bet they don’t post this review!) I’ll just post about them on social media sites. I don’t want anyone to have to go through the hassle and expense I dealt with.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

Staff very friendly and helpful Everything was clean and most important on time Unfortunately let down by the quality of the food Would be very happy to use them again

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

It was okay overall but the food was very, very bad.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!

The ANA crew and their members were all extremely nice and caring. Shout out to the crews for working on Christmas and New Years. Y'all the real MVP

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Boarding always seems a bit chaotic. Seat spacing could leave more for leg room.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

Book Cheap San Francisco Bay Area Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to San Francisco Bay Area found on KAYAK in the last 72 hours.
23-3Sun
2 stopsChina Southern
41h 50mSIN-SFO
15-4Tue
1 stopChina Southern
25h 15mSFO-SIN
S$ 632
23-3Sun
1 stopChina Southern
41h 50mSIN-SFO
15-4Tue
1 stopChina Southern
35h 30mSFO-SIN
S$ 636
1-4Tue
1 stopChina Airlines
32h 55mSIN-SFO
8-4Tue
1 stopChina Airlines
20h 30mSFO-SIN
S$ 968
21-3Fri
1 stopChina Airlines
32h 50mSIN-SFO
14-4Mon
1 stopChina Airlines
20h 30mSFO-SIN
S$ 978
15-4Tue
directSingapore Airlines
15h 25mSIN-SFO
22-4Tue
directSingapore Airlines
16h 40mSFO-SIN
S$ 1,037
15-4Tue
directSingapore Airlines
15h 25mSIN-SFO
22-4Tue
directSingapore Airlines
16h 40mSFO-SIN
S$ 1,071
17-4Thu
1 stopEVA Air
19h 50mSIN-SFO
26-4Sat
1 stopEVA Air
32h 30mSFO-SIN
S$ 1,130
12-4Sat
directUnited Airlines
15h 05mSIN-SFO
23-4Wed
directUnited Airlines
17h 00mSFO-SIN
S$ 1,137
13-3Thu
directUnited Airlines
14h 50mSIN-SFO
17-3Mon
directUnited Airlines
17h 20mSFO-SIN
S$ 1,139
20-3Thu
1 stopEVA Air
18h 55mSIN-SFO
21-3Fri
1 stopEVA Air
32h 45mSFO-SIN
S$ 1,157

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to San Francisco Bay Area found on KAYAK in the last 72 hours.
9-3Sun
2 stopsChina Southern
41h 50mSIN-SFO
S$ 398
17-3Mon
2 stopsChina Southern
27h 40mSIN-SFO
S$ 401
28-2Fri
directUnited Airlines
14h 50mSIN-SFO
S$ 546
28-2Fri
directUnited Airlines
14h 50mSIN-SFO
S$ 548
17-3Mon
1 stopChina Airlines
20h 35mSIN-SFO
S$ 671
13-3Thu
1 stopChina Airlines
32h 50mSIN-SFO
S$ 673
1-3Sat
1 stopCathay Pacific
30h 55mSIN-SFO
S$ 707
8-3Sat
2 stopsCathay Pacific
23h 10mSIN-SFO
S$ 709
23-6Mon
directSingapore Airlines
15h 25mSIN-SFO
S$ 843
21-6Sat
directSingapore Airlines
15h 25mSIN-SFO
S$ 886

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Last minute flights to San Francisco Bay Area

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 to San Francisco Bay Area that are departing in the next 10 days.
26-2Wed
multi-stopAsiana Airlines
30h 50mSIN-SFO
10-3Mon
multi-stopAsiana Airlines
20h 45mSFO-SIN
S$ 1,031
26-2Wed
multi-stopAsiana Airlines
28h 05mSIN-SFO
12-3Wed
multi-stopAsiana Airlines
34h 05mSFO-SIN
S$ 1,041
27-2Thu
multi-stopCathay Pacific
20h 30mSIN-SFO
11-3Tue
multi-stopCathay Pacific
28h 35mSFO-SIN
S$ 1,123
27-2Thu
multi-stopCathay Pacific
23h 10mSIN-SFO
11-3Tue
multi-stopCathay Pacific
32h 50mSFO-SIN
S$ 1,131
27-2Thu
directUnited Airlines
14h 50mSIN-SFO
12-3Wed
directUnited Airlines
17h 35mSFO-SIN
S$ 1,139
27-2Thu
directUnited Airlines
14h 50mSIN-SFO
12-3Wed
directUnited Airlines
17h 35mSFO-SIN
S$ 1,143
27-2Thu
multi-stopChina Airlines
20h 35mSIN-SFO
12-3Wed
multi-stopChina Airlines
34h 00mSFO-SIN
S$ 1,266
26-2Wed
multi-stopChina Airlines
32h 50mSIN-SFO
12-3Wed
multi-stopChina Airlines
30h 01mSFO-SIN
S$ 1,548
27-2Thu
multi-stopSingapore Airlines
19h 00mSIN-SFO
12-3Wed
directSingapore Airlines
17h 25mSFO-SIN
S$ 1,749
27-2Thu
directSingapore Airlines
14h 35mSIN-SFO
12-3Wed
directSingapore Airlines
17h 25mSFO-SIN
S$ 2,164

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Everything you need to know for your flight to San Francisco Bay Area

Cabin class types available on flights to San Francisco Bay Area

Cabin classes available on flights to San Francisco Bay Area. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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