S$ 556 Find Cheap Flights from Singapore 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 8-2. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco Bay Area

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San Francisco Bay Area.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San Francisco Bay Area.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Best San Francisco Bay Area Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours
San Francisco
San FranciscodirectS$ 873
San Jose
San Jose2 stopsS$ 1,186
San Francisco
San FranciscodirectS$ 873
San Jose
San Jose2 stopsS$ 1,186

Cheap Flights from Singapore to San Francisco Bay Area

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to San Francisco Bay Area 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 Singapore to San Francisco Bay Area

Πεμ, 12 Φεβ - Δευ, 23 Φεβ
United Airlines Logo
10:10 - 08:55
SIN
-
SFO
14h 45mdirect
United Airlines Logo
22:35 - 08:00
SFO
-
SIN
17h 25mdirect
S$ 873United Airlines
Δευ, 9 Φεβ - Δευ, 16 Φεβ
United Airlines Logo
10:10 - 09:00
SIN
-
SFO
14h 50mdirect
United Airlines Logo
10:35 - 20:15
SFO
-
SIN
17h 40mdirect
S$ 874United Airlines
Τρι, 17 Φεβ - Τρι, 24 Φεβ
United Airlines Logo
10:10 - 09:05
SIN
-
SFO
14h 55mdirect
United Airlines Logo
22:35 - 08:00
SFO
-
SIN
17h 25mdirect
S$ 876United Airlines
Τρι, 28 Απρ - Κυρ, 3 Μαϊ
STARLUX Airlines Logo
14:00 - 20:30
SIN
-
SFO
21h 30m
1 stop
STARLUX Airlines Logo
00:50 - 12:40
SFO
-
SIN
20h 50m
1 stop
S$ 913STARLUX Airlines
Δευ, 27 Απρ - Παρ, 1 Μαϊ
STARLUX Airlines Logo
14:00 - 20:30
SIN
-
SFO
21h 30m
1 stop
STARLUX Airlines Logo
00:50 - 12:40
SFO
-
SIN
20h 50m
1 stop
S$ 915STARLUX Airlines
Πεμ, 5 Μαρ - Πεμ, 12 Μαρ
Multiple Airlines Logo
14:25 - 22:59
SIN
-
SJC
24h 34m
2 stops
Multiple Airlines Logo
18:49 - 13:05
SJC
-
SIN
27h 16m
2 stops
S$ 1,186Multiple Airlines
Τρι, 28 Απρ - Δευ, 4 Μαϊ
Multiple Airlines Logo
13:45 - 09:13
SIN
-
OAK
34h 28m
2 stops
Multiple Airlines Logo
14:09 - 12:35
OAK
-
SIN
31h 26m
2 stops
S$ 1,235Multiple Airlines
Τετ, 3 Ιουν - Δευ, 10 Αυγ
EVA Air Logo
15:20 - 23:54
SIN
-
OAK
23h 34m
2 stops
EVA Air Logo
19:50 - 11:55
OAK
-
SIN
25h 05m
2 stops
S$ 1,248EVA Air
Σαβ, 14 Μαρ - Πεμ, 19 Μαρ
China Airlines Logo
02:00 - 23:58
SIN
-
OAK
36h 58m
2 stops
China Airlines Logo
07:00 - 00:40
OAK
-
SIN
50h 40m
2 stops
S$ 1,422China Airlines
Πεμ, 19 Μαρ - Σαβ, 28 Μαρ
China Airlines Logo
14:25 - 09:28
SIN
-
SJC
34h 03m
2 stops
China Airlines Logo
19:05 - 12:35
SJC
-
SIN
26h 30m
2 stops
S$ 3,483China Airlines
Booking Insights

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

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

What is the cheapest Singapore to San Francisco Bay Area flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to San Francisco Bay Area from Singapore found in the last 72 hours was to San Francisco, at S$ 870 return. The most popular route is from Singapore (SIN) to San Francisco (SFO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 870.

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

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.

No, with an average price for the route of S$ 547, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to San Francisco Bay Area, 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 Bay Area is February, when tickets cost S$ 873 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of return tickets is S$ 1,239 and S$ 1,188 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to San Francisco Bay Area on a Saturday and more expensive on a Sunday. On your return trip to Singapore, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to San Francisco Bay Area, 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 Singapore to San Francisco Bay Area, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonMarch
Cheapest flightS$ 556
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Singapore to San Francisco

Flights from Singapore to San Francisco Bay Area: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Singapore to San Francisco Bay Area 
Verified travelerFlew with United Airlines
SIN
-
SFO
Dec 2024
Book flight paths with only 2 flights rather than 3
GordonFlew with United Airlines
SIN
-
SFO
Apr 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 Airlines
SIN
-
SFO
Feb 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 Airlines
SIN
-
SFO
Feb 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.

  • What is the cheapest time of day to fly to San Francisco Bay Area?

    The cheapest time of day to fly to San Francisco Bay Area is generally in the morning, when retur flights cost S$ 1,333 on average. The most expensive time of day to fly to San Francisco Bay Area is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,564.

Reviews of the top 5 airlines flying from Singapore to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Singapore to San Francisco Bay Area. 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 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 1327 reviews
8.6Crew
8.4Boarding
8.3Comfort
8.0Entertainment
8.1Food
Airline reviews

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

10.0 ExcellentAnonymous, Jan 2026
TPE - SFO
Read more EVA Air reviews

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Overall is good. But Asian movie selection was not great at all. And also more snack food to give out

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

Eva airlines has very goin service, despite being low cost. Meals and fin, not amazing, restrooms always clean and staff polite and helpful

Its fantastic!!I like the food the serve in EVA air😊

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

The crews are very efficient. Other airlines should learn from them when it comes to boarding and departing from the airplane. They also display efficiency in serving meals. They don't keep the aisles blocked for hours like some other airlines. The food is poor. Generally the food was unrecognizable and poorly prepared. The only thing that made it better than US flag carriers is that there was a fresh fruit bowl with each meal.

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

Overall was a lovely experience. The crew were kind and courteous throughout the entire flight.

Better organization of boarding procedures. Terrible leadership guiding people to gates.

I did not like how the plane landed. It was not smooth.

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Food was just okay, need to improve for other menu variations

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Extensive delays, poor organization to board people, as it felt like chaos to get inside of the plane. No lines, everyone gathering together like a mayhem, very confusing. Passengers out of hand and rude, which is not the airlines fault. However, there should be rules, e.g., not letting one passenger take 2+ spots in the overhead bin.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

Food , drink experience were great with Cathay. Crew service was excellent. Clean toilet and full snack bars always, pilot took of 26minutes later when boarding at Hong Kong with extra US customs check at gate 9 for US flight, but he managed to arrive only 2 minutes later from flight tracker. Smooth flight .

I wish there were more bathrooms available on these larger carriers.

one hour transit not good. cathay pacific is not helpful at all

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

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

Information on your arrival and departure airports