$321 Find Cheap Flights from California to Singapore

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Good to know

Low seasonAugust
High seasonDecember
Cheapest flight$321
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from San Francisco to Singapore

Flights from California to Singapore: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from California to Singapore 
Learn how KAYAK collects reviews and tips from users.
selamatFlew with Singapore AirlinesLAX-SINDec 2024
Having comfortable clothing is the key for having a good trip and trying get some sleep.
danielFlew with Singapore AirlinesLAX-SINSep 2024
They have a large library of movies and shows don't really need to bring anything for the long flight
MattFlew with Singapore AirlinesSFO-SINMar 2024
Staying at Crowne Plaza at the airport was really great! It’s easy to spend time in the city and worthwhile even for a 24 hour layover. The airport is of course fabulous and probably enough for entertainment for under 6 hours layovers
AjayFlew with Singapore AirlinesLAX-SINDec 2023
Although the flight is listed as 17 1/2 hours, actual flight time was only 16 1/2. Bring a sleep mask to ensure you rest during your flight - it helps reduce so e of the flight time and helps you arrive more refreshed.
Verified travelerFlew with Singapore AirlinesSFO-SINJan 2024
The Singapore Changi airport if huge. After getting of the aircraft, the walk to immigration control was long. Once you get to the control area, the process was quick and easy.

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 from California to Singapore 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 round-trip ticket. You could then fly from California to Singapore 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 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 from California to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Singapore?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Singapore is Singapore Changi Airport (SIN), with an average flight price of $468.

  • What is the cheapest day to fly to Singapore?

    Based on KAYAK data, the cheapest day to fly to Singapore is Monday where round-trip tickets can be as cheap as $920. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,124 on average.

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

    The cheapest time of day to fly to Singapore is generally at night, when round-trip flights cost $1,032 on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,469.

  • What is the cheapest flight to Singapore?

    The cheapest ticket to Singapore from California found in the last 72 hours was to Singapore, at $627 round-trip. The most popular route is Los Angeles (LAX) to Singapore (SIN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $627.

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

    The cheapest month for flights from California to Singapore is October, when tickets cost $890 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,559 and $1,388 respectively.

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

    To get a below average price on the flight from California to Singapore, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

  • How long is the flight to Singapore?

    An average nonstop flight from California to Singapore takes 23h 17m, covering a distance of 8607 miles. The shortest route is San Francisco (SFO) to Singapore (SIN) with an average flight time of 16h 20m.

  • What is the most popular destination in Singapore?

    Based on KAYAK flight searches, the most popular destination is Singapore (100% of total searches to Singapore).

Book cheap flights from California to Singapore

Recent round-trip flight deals

8/14Thu
1 stopAsiana Airlines
41h 50mLAX-SIN
8/31Sun
1 stopAsiana Airlines
32h 10mSIN-LAX
$620
8/3Sun
1 stopAsiana Airlines
41h 50mLAX-SIN
12/15Mon
1 stopAsiana Airlines
26h 30mSIN-LAX
$629
8/26Tue
nonstopSingapore Airlines
16h 40mSFO-SIN
9/11Thu
nonstopSingapore Airlines
15h 25mSIN-SFO
$652
9/19Fri
nonstopSingapore Airlines
16h 40mSFO-SIN
10/3Fri
nonstopSingapore Airlines
15h 25mSIN-SFO
$667
7/28Mon
1 stopKorean Air
32h 50mLAX-SIN
8/16Sat
1 stopKorean Air
23h 35mSIN-LAX
$671
8/26Tue
2 stopsAir Canada
27h 00mSFO-SIN
10/2Thu
2 stopsAir Canada
42h 13mSIN-SFO
$671
11/3Mon
1 stopKorean Air
33h 30mLAX-SIN
11/9Sun
1 stopKorean Air
23h 00mSIN-LAX
$676
10/1Wed
2 stopsAir Canada
39h 45mSFO-SIN
10/16Thu
2 stopsAir Canada
42h 13mSIN-SFO
$681
10/1Wed
1 stopPhilippine Airlines
29h 35mLAX-SIN
10/5Sun
1 stopPhilippine Airlines
24h 25mSIN-LAX
$694
8/26Tue
1 stopPhilippine Airlines
22h 25mSFO-SIN
10/2Thu
1 stopPhilippine Airlines
25h 25mSIN-SFO
$694

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Recent one-way flight deals

8/7Thu
1 stopAsiana Airlines
31h 00mSFO-SIN
$321
9/4Thu
1 stopAsiana Airlines
31h 00mSFO-SIN
$323
9/1Mon
2 stopsKorean Air
24h 05mLAX-SIN
$330
9/1Mon
1 stopKorean Air
19h 50mSFO-SIN
$330
8/15Fri
nonstopSingapore Airlines
16h 40mSFO-SIN
$334
8/19Tue
nonstopSingapore Airlines
16h 40mSFO-SIN
$339
7/21Mon
1 stopAmerican Airlines
25h 05mLAX-SIN
$363
7/28Mon
1 stopAmerican Airlines
25h 05mLAX-SIN
$376
8/21Thu
2 stopsJapan Airlines
32h 25mSNA-SIN
$390
7/29Tue
2 stopsJapan Airlines
26h 20mBUR-SIN
$393

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Last minute flights from California to Singapore

Last minute flight, train and bus deals

5/25Sun
multi-stopAsiana Airlines
42h 20mLAX-SIN
5/31Sat
multi-stopAsiana Airlines
32h 10mSIN-LAX
$705
5/22Thu
multi-stopChina Eastern
41h 10mSFO-SIN
6/4Wed
multi-stopChina Eastern
24h 55mSIN-SFO
$716
5/21Wed
multi-stopCathay Pacific
21h 25mLAX-SIN
6/3Tue
multi-stopCathay Pacific
30h 15mSIN-LAX
$765
5/22Thu
multi-stopCathay Pacific
35h 40mLAX-SIN
5/27Tue
multi-stopCathay Pacific
18h 00mSIN-LAX
$780
5/22Thu
nonstopUnited Airlines
16h 25mSFO-SIN
6/3Tue
nonstopUnited Airlines
15h 35mSIN-SFO
$816
5/22Thu
nonstopUnited Airlines
16h 25mSFO-SIN
6/4Wed
multi-stopUnited Airlines
20h 30mSIN-SFO
$825
5/25Sun
multi-stopAir Canada
22h 55mLAX-SIN
6/10Tue
multi-stopAir Canada
23h 08mSIN-LAX
$842
5/25Sun
multi-stopAir Canada
23h 30mSFO-SIN
6/22Sun
multi-stopAir Canada
28h 48mSIN-SFO
$846
5/21Wed
multi-stop
24h 20mSFO-SIN
6/22Sun
multi-stop
31h 53mSIN-SFO
$855
5/25Sun
multi-stop
31h 30mLAX-SIN
6/2Mon
multi-stop
32h 05mSIN-LAX
$890

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Everything you need to know for your flight to Singapore

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.
First Class flights to Singaporefrom $3,108
Business Class flights to Singaporefrom $3,455
Prem Econ Class flights to Singaporefrom $1,338
Economy Class flights to Singaporefrom $627

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