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$378+ Cheap flights from California to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from California to Singapore

Keep the following information in mind while searching for California to Singapore flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$733
(StudentUniverse)

One-way from

$382
(StudentUniverse)

Popular in

December

Cheapest in

October

Average price

$976

Good round-trip deal

$745 or less

Good one-way deal

$382 or less
Provider with most accurate pricing for Los Angeles-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Singapore Changi flights.
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From California to Singapore Changi
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One-way flight from California to Singapore Changi
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Highest demand for flights based on searches. 8% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from California to Singapore Changi.
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Price to beat on a one-way flight from California to Singapore Changi.
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Find flight deals from California to Singapore

Cheapest flights from California to Singapore
Explore the most affordable flight options available from California to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:50 pmLAS - SIN
1 stop29h 05mKorean Air
Mon 9/81:10 amSIN - LAS
1 stop30h 10mKorean Air
Deal found 4/23$733
This Trip.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:25 pmLAX - SIN
1 stop32h 20mCathay Pacific
Wed 10/2212:45 pmSIN - LAX
1 stop24h 20mCathay Pacific
Deal found 4/23$758
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:05 pmLAX - SIN
1 stop22h 50mAir Canada
Fri 12/510:00 amSIN - LAX
1 stop19h 26mAir Canada
Deal found 4/23$759
This Gurufare deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:40 pmLAX - SIN
Nonstop17h 35mSingapore Airlines
Sun 10/58:45 pmSIN - LAX
Nonstop16h 05mSingapore Airlines
Deal found 4/23$762
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:25 pmLAX - SIN
1 stop25h 40mMultiple Airlines
Wed 10/229:45 amSIN - LAX
2 stops26h 43mMultiple Airlines
Deal found 4/23$763
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:30 pmLAX - SIN
1 stop25h 30mKorean Air
Mon 5/121:10 amSIN - LAX
1 stop23h 30mKorean Air
Deal found 4/23$764
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:00 pmLAX - SIN
1 stop31h 30mAsiana Airlines
Mon 5/1210:50 pmSIN - LAX
1 stop26h 00mAsiana Airlines
Deal found 4/23$783
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amLAX - SIN
1 stop21h 25mUnited Airlines
Sun 5/411:05 amSIN - LAX
1 stop40h 20mUnited Airlines
Deal found 4/23$789
This Air Canada deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:10 amSFO - SIN
2 stops26h 40mMultiple Airlines
Sat 10/49:10 amSIN - SFO
1 stop27h 33mMultiple Airlines
Deal found 4/24$799
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:05 pmSFO - SIN
2 stops51h 00mAir Canada
Thu 6/129:10 amSIN - SFO
2 stops42h 15mAir Canada
Deal found 4/23$800
This Gurufare deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 10/68:45 pmSIN - SFO
1 stop27h 45mSingapore Airlines
Deal found 4/23$801
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:00 amLAX - SIN
2 stops31h 00mDelta
Mon 5/127:30 amSIN - LAX
2 stops30h 18mDelta
Deal found 4/23$803

Cheapflights Fare Finder

Customize your flight search to find flights from California to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from California to Singapore that are best for you.

Fly from

California

Fly to

Singapore

Route

Depart

Return

Price

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 8/28

11:50 pm-7:55 pm

1 stop29h 05m

Singapore Changi

Mon 9/8

1:10 am-4:20 pm

1 stop30h 10m

$733

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 9/5

2:30 pm-7:05 am

1 stop25h 35m

Singapore Changi

Thu 9/18

1:45 am-11:18 am

2 stops24h 33m

$758

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 5/5

11:50 pm-7:55 pm

1 stop29h 05m

Singapore Changi

Tue 5/13

7:30 am-3:35 pm

1 stop23h 05m

$759

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 10/1

8:40 pm-5:15 am

Nonstop17h 35m

Singapore Changi

Sun 10/5

8:45 pm-9:50 pm

Nonstop16h 05m

$762

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 8/26

12:25 am-3:25 pm

1 stop24h 00m

Singapore Changi

Tue 9/2

1:50 am-11:20 am

1 stop24h 30m

$763

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 5/18

12:20 pm-7:05 am

1 stop27h 45m

Singapore Changi

Tue 6/3

9:10 am-5:58 pm

2 stops23h 48m

$765

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 5/6

11:00 pm-9:30 pm

1 stop31h 30m

Singapore Changi

Mon 5/12

10:50 pm-9:50 am

1 stop26h 00m

$783

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 5/5

7:08 am-6:25 pm

1 stop20h 17m

Singapore Changi

Thu 5/15

8:40 pm-7:34 am

1 stop25h 54m

$789

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Fri 9/26

7:10 am-12:50 am

2 stops26h 40m

Singapore Changi

Sat 10/4

9:10 am-9:43 pm

1 stop27h 33m

$799

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 5/14

1:05 pm-7:05 am

2 stops51h 00m

Singapore Changi

Thu 6/12

9:10 am-12:25 pm

2 stops42h 15m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from California to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Singapore

What is the cheapest month to book a flight from California to Singapore?

Currently, September is the cheapest month in which you can book a flight from California to Singapore (average of $1,011). Flying from California to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to SIN?

Find hourly flight availability from California to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from California to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from California to Singapore

Explore weekly flight availability from California to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from USCA to SIN are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated April 24, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from California to Singapore have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
157 reviews

Boarding

9.0

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
157 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Boarding

9.0

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,180 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Boarding

9.0

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,062 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Boarding

9.0

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,453 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Boarding

9.0

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Boarding

9.0

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from California to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from California?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from California to Singapore.

  • How popular is this California to Singapore flight route?

    The California to Singapore Changi flight path was viewed by 550 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from California to Singapore one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $382. Japan Airlines flights start at $395 while deals on United Airlines start at $411 one-way.

  • What are the most popular routes from California to Singapore?

    While some choose either San Francisco - Singapore Changi or Ontario - Singapore Changi, Los Angeles - Singapore Changi is the most popular route from California to Singapore.

  • What are the cheapest flights from California to Singapore?

    The cheapest flight price from California to Singapore is $337. On average you can expect to pay $2,197. The most popular route, (Los Angeles - Singapore Changi), can usually be booked for $690.

  • Can I find deals for flights from California to Singapore that include hotel bookings?

    Yes. In addition to deals on California to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Singapore.

  • Can I find deals for business class flights from California to Singapore?

    Yes. Cheapflights offers flight deals from California to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Singapore?

    Currently, September is the cheapest month in which you can book a flight from California to Singapore (average of $1,011). Flying from California to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for California to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Singapore

Discover the top 10 airlines that operate flights from California to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$508Average$1,406FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$520Average$1,196FlexibilityNo cancel feeOn-time70%
Vietnam AirlinesCheapest$528Average$912FlexibilityNo cancel feeOn-time81%
China EasternCheapest$582Average$792FlexibilityNo cancel feeOn-time62%
XiamenAirCheapest$640Average$781FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$685Average$795FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$686Average$1,213FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$727Average$1,052FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$737Average$1,468FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$740Average$982FlexibilityNo cancel feeOn-time79%

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