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Find cheap flights from California to Singapore from S$ 551

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from California to Singapore departing on 30-4. 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 25-5
Sat 1-6

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Low season

August

High season

December

Cheapest flight

S$ 551
Best time to beat the crowds (7% 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 California to Singapore

  • How does KAYAK find such low prices on flights from California 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 California to Singapore.

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

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

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

See more FAQs

Top 5 airlines serving from California to Singapore

 
Need help choosing which airline to fly with from California 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.
8.2
Singapore AirlinesOverall score based on 1479 reviews
7.8food
8.1comfort
8.4boarding
8.7crew
8.2entertainment
Airline reviews

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

10.0 ExcellentYM, Apr 2024MEL - SIN
Read more about Singapore Airlines reviews

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

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

The coffee in Premium economy and economy is terrible. That's it. Everything else is great

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

Cons: "We should have been allowed to sit near our family (wives). There was empty row but they wanted to charge us to move up. Ridiculous!!"
Pros: "Absolutely nothing"
Cons: "The flight took forever to land. Pilot said prepare for descent and we stayed in the air for another forty minutes. The air smelled awful. One of the worst flights I’ve ever taken."
Pros: "I was able to purchase extended seat room for a reasonable price."
Cons: "No free drinks or entertainment or anything to help pass the flight time."
Cons: "Staff at check-in counter were not helpful. They were there and they weren't. We were there at the front while two of the counters were ready but didn't call us up. They were chatting with each other instead. We I asked them are they ready to work, she ask me where was I heading. What is the difference?"
Pros: "Price was good and HK to Tokyo times were good"
Cons: "No entertainment on 5 hour flight"
Pros: "Nothing in particular."
Cons: "They don't tell you that 1) you aend up paying more than other airlines charge by the time you add various 'extras'; and 2) you have to go through immigration because they are in another terminal. This means two hours of work, plus I missed my flight because I didn't have 3 hrs. They said my fault."
Pros: "Surprised to get a nice meal even if flight is short and good service from the crew. Flight is uneventful and smooth"
Cons: "The 4.5 hr delay did not help. Plus the hard landing by the captain. EVA air much better but they were on strike. I think the plane was full"

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Book cheap flights from California to Singapore

Recent return flight deals

5-5Sun
1 stopCathay Pacific
27h 55mSFO-SIN
10-6Mon
1 stopCathay Pacific
29h 45mSIN-SFO
S$ 1,087
5-5Sun
1 stopCathay Pacific
27h 55mSFO-SIN
10-6Mon
2 stopsCathay Pacific
24h 20mSIN-SFO
S$ 1,089
15-9Sun
1 stopPhilippine Airlines
30h 05mLAX-SIN
28-9Sat
1 stopPhilippine Airlines
28h 45mSIN-LAX
S$ 1,096
13-5Mon
1 stopZIPAIR
20h 30mSJC-SIN
22-5Wed
1 stopZIPAIR
24h 00mSIN-SJC
S$ 1,098
10-9Tue
1 stopPhilippine Airlines
30h 05mLAX-SIN
16-9Mon
1 stopPhilippine Airlines
24h 05mSIN-LAX
S$ 1,104
3-10Thu
1 stopPhilippine Airlines
32h 25mSFO-SIN
24-10Thu
1 stopPhilippine Airlines
21h 20mSIN-SFO
S$ 1,104
19-9Thu
1 stopSingapore Airlines
19h 55mLAX-SIN
28-9Sat
1 stopSingapore Airlines
27h 55mSIN-LAX
S$ 1,112
1-10Tue
1 stopSingapore Airlines
36h 00mLAX-SIN
11-11Mon
1 stopSingapore Airlines
17h 55mSIN-LAX
S$ 1,143
6-5Mon
1 stopSTARLUX Airlines
20h 50mSFO-SIN
21-5Tue
1 stopSTARLUX Airlines
21h 05mSIN-SFO
S$ 1,191
6-5Mon
1 stopSTARLUX Airlines
20h 50mSFO-SIN
21-5Tue
1 stopSTARLUX Airlines
21h 05mSIN-SFO
S$ 1,203

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Recent one-way flight deals

30-4Tue
1 stopJapan Airlines
27h 15mSFO-SIN
S$ 551
30-4Tue
1 stopJapan Airlines
19h 50mSFO-SIN
S$ 554
30-4Tue
1 stopAmerican Airlines
38h 35mSFO-SIN
S$ 570
30-4Tue
2 stopsAmerican Airlines
33h 15mSFO-SIN
S$ 577
5-5Sun
1 stopCathay Pacific
27h 55mSFO-SIN
S$ 580
18-9Wed
1 stopCathay Pacific
20h 35mSFO-SIN
S$ 607
24-8Sat
2 stops
48h 50mSFO-SIN
S$ 625
10-8Sat
2 stops
55h 25mLAX-SIN
S$ 670
30-4Tue
directSingapore Airlines
17h 05mSFO-SIN
S$ 762
30-4Tue
directSingapore Airlines
17h 05mSFO-SIN
S$ 763

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Last minute flights from California to Singapore

Last minute flight, train and bus deals

28-4Sun
multi-stopJapan Airlines
25h 45mLAX-SIN
29-5Wed
multi-stopJapan Airlines
25h 15mSIN-LAX
S$ 1,134
28-4Sun
multi-stopCathay Pacific
24h 10mSFO-SIN
12-5Sun
multi-stopCathay Pacific
21h 15mSIN-SFO
S$ 1,184
29-4Mon
multi-stopPhilippine Airlines
28h 00mSFO-SIN
12-5Sun
multi-stopPhilippine Airlines
40h 00mSIN-SFO
S$ 1,199
28-4Sun
multi-stopDelta
29h 30mLAX-SIN
31-5Fri
multi-stopDelta
26h 45mSIN-LAX
S$ 1,225
28-4Sun
multi-stopAmerican Airlines
48h 54mSJC-SIN
13-5Mon
multi-stopAmerican Airlines
33h 47mSIN-SJC
S$ 1,243
29-4Mon
multi-stopAmerican Airlines
27h 15mSFO-SIN
12-5Sun
multi-stopAmerican Airlines
29h 15mSIN-SFO
S$ 1,248
28-4Sun
multi-stopPhilippine Airlines
29h 15mSFO-SIN
5-5Sun
multi-stopPhilippine Airlines
38h 45mSIN-SFO
S$ 1,272
28-4Sun
multi-stopDelta
24h 15mSFO-SIN
5-5Sun
multi-stopDelta
38h 50mSIN-SFO
S$ 1,409
29-4Mon
directSingapore Airlines
17h 05mSFO-SIN
7-5Tue
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,496
29-4Mon
directSingapore Airlines
17h 05mSFO-SIN
12-5Sun
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,614

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