$381 Find Cheap Flights from Singapore to California

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results for flights to California
These are the airlines KAYAK users have selected most often from within our search results for flights to California
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Useful Info

KAYAK's insights & trends for flights to California

Get data-powered insights and trends for flights to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to California?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to California from Singapore found in the last 72 hours was to San Francisco, at $674 round-trip. The most popular route is Singapore (SIN) to San Francisco (SFO) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $674.

What is the cheapest month to fly from Singapore to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to California, 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 California is April, when tickets cost $846 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $1,081 and $1,070 respectively.

How far in advance should I book a flight from Singapore to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to California, 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 California, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Which is the cheapest airport to fly into in California?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in California is San Francisco Airport (SFO), with an average flight price of $683.


Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$381
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Singapore to San Francisco

FAQs for booking flights from Singapore to California

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

    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 California.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Singapore to California 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 California?

    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 California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to California?

    Based on KAYAK data, the cheapest day to fly to California is Wednesday where round-trip tickets can be as cheap as $1,093. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,298 on average.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $833 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to California is generally at night, which is peak travel time and where the average cost of a ticket is $1,068.

Reviews of the top 5 airlines serving from Singapore to California

 
See real verified KAYAK customer reviews for airlines flying to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to California. 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 California? 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 1205 reviews
8.4Boarding
8.6Crew
8.0Entertainment
8.3Comfort
8.1Food
Airline reviews

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) was kept clean and replenished

10.0 ExcellentDale, May 2025CRK - TPE
Read more EVA Air reviews

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) was kept clean and replenished

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

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

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

basic and only minimum of service, they offer nothing special

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

Been flying with China Airline over years many times. Good experience with them, no issues.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Staff was so nice and very helpful with directions aswell!

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

My ticket did not indication which group I was in for boarding; the gate attended help me

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

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 was ordered vegetarian food, but didn't services to me :(

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

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.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

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

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

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

When comes to Taiwan airlines China airlines is the best rest are pure trash

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Its good expeince but in enternteiment please be like you tube the music i like or movie

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Book cheap flights from Singapore to California

Recent round-trip flight deals

 
These are the cheapest round-trip flights to California found on KAYAK in the last 72 hours.
7/8mar.
1 stopJapan Airlines
23h 10mSIN-SFO
7/26sáb.
2 stopsJapan Airlines
46h 45mSFO-SIN
$506
7/8mar.
1 stopJapan Airlines
23h 10mSIN-SFO
7/26sáb.
1 stopJapan Airlines
19h 20mSFO-SIN
$516
6/29dom.
nonstopUnited Airlines
15h 40mSIN-SFO
9/6sáb.
nonstopUnited Airlines
16h 35mSFO-SIN
$682
9/10mié.
nonstopSingapore Airlines
15h 25mSIN-SFO
9/18jue.
nonstopSingapore Airlines
16h 40mSFO-SIN
$742
9/10mié.
nonstopSingapore Airlines
15h 25mSIN-SFO
9/18jue.
nonstopSingapore Airlines
16h 40mSFO-SIN
$744
6/30lun.
1 stopUnited Airlines
39h 16mSIN-LAX
7/3jue.
1 stopUnited Airlines
41h 45mLAX-SIN
$762
8/20mié.
1 stopChina Airlines
33h 30mSIN-SFO
9/2mar.
1 stopChina Airlines
20h 30mSFO-SIN
$827
7/1mar.
1 stopChina Airlines
33h 30mSIN-SFO
8/9sáb.
1 stopChina Airlines
20h 30mSFO-SIN
$845
7/4vie.
1 stopCathay Pacific
30h 15mSIN-LAX
7/12sáb.
1 stopCathay Pacific
20h 25mLAX-SIN
$905
7/4vie.
1 stopCathay Pacific
36h 00mSIN-LAX
7/11vie.
1 stopCathay Pacific
20h 25mLAX-SIN
$908

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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 California found on KAYAK in the last 72 hours.
10/15mié.
nonstopSingapore Airlines
15h 25mSIN-SFO
$381
10/13lun.
nonstopSingapore Airlines
15h 25mSIN-SFO
$382
6/29dom.
nonstopUnited Airlines
15h 40mSIN-SFO
$426
6/26jue.
nonstopUnited Airlines
15h 40mSIN-SFO
$427
6/24mar.
1 stopCathay Pacific
19h 25mSIN-SFO
$489
6/23lun.
1 stopCathay Pacific
31h 00mSIN-SFO
$494
8/27mié.
1 stopChina Airlines
21h 45mSIN-SFO
$513
7/1mar.
1 stopChina Airlines
21h 45mSIN-SFO
$530
7/15mar.
1 stopEVA Air
31h 10mSIN-SFO
$542
7/2mié.
1 stopEVA Air
33h 10mSIN-SFO
$563

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Last minute flights to California

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 California that are departing in the next 10 days.
6/23lun.
multi-stopAmerican Airlines
26h 55mSIN-LAX
7/1mar.
multi-stopAmerican Airlines
28h 35mLAX-SIN
$548
6/22dom.
multi-stopAmerican Airlines
19h 05mSIN-LAX
6/28sáb.
multi-stopAmerican Airlines
28h 35mLAX-SIN
$550
6/23lun.
multi-stopCathay Pacific
24h 40mSIN-SFO
7/24jue.
multi-stopCathay Pacific
20h 10mSFO-SIN
$777
6/22dom.
multi-stopCathay Pacific
21h 50mSIN-SFO
7/7lun.
multi-stopCathay Pacific
20h 40mSFO-SIN
$781
6/19jue.
nonstopUnited Airlines
15h 35mSIN-SFO
7/4vie.
nonstopUnited Airlines
16h 20mSFO-SIN
$836
6/19jue.
nonstopUnited Airlines
15h 40mSIN-SFO
7/4vie.
nonstopUnited Airlines
16h 20mSFO-SIN
$840
6/19jue.
multi-stopChina Airlines
22h 00mSIN-LAX
7/2mié.
multi-stopChina Airlines
40h 40mLAX-SIN
$917
6/23lun.
multi-stopChina Airlines
33h 45mSIN-LAX
6/30lun.
multi-stopChina Airlines
32h 40mLAX-SIN
$930
6/19jue.
nonstopSingapore Airlines
16h 05mSIN-LAX
7/2mié.
nonstopSingapore Airlines
17h 35mLAX-SIN
$1,831
6/19jue.
nonstopSingapore Airlines
16h 05mSIN-LAX
7/2mié.
nonstopSingapore Airlines
17h 35mLAX-SIN
$1,834

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Everything you need to know for your flight to California

Cabin class types available on flights to California

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

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