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$380+ Cheap flights from California to Singapore

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$712
(Air Canada)

One-way from

$396
(oojo)

Popular in

December

Cheapest in

October

Average price

$976

Good round-trip deal

$763 or less

Good one-way deal

$381 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
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One-way flight from California to Singapore
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 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.
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Price to beat on a one-way flight from California to Singapore.
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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 17, 2025.

This oojo deal was found by Cheapflights users on 4/17. 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.
Wed 8/2011:50 pmLAS - SIN
1 stop29h 05mKorean Air
Wed 8/2710:30 pmSIN - LAS
1 stop33h 10mKorean Air
Deal found 4/17$719
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Sun 12/74:35 pmSFO - SIN
1 stop23h 20mAir Canada
Thu 1/1510:00 amSIN - SFO
1 stop21h 35mAir Canada
Deal found 4/16$728
This oojo deal was found by Cheapflights users on 4/16. 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.
Sat 9/2011:55 pmSFO - SIN
1 stop22h 25mPhilippine Airlines
Sat 9/278:00 pmSIN - SFO
1 stop39h 50mPhilippine Airlines
Deal found 4/16$737
This oojo deal was found by Cheapflights users on 4/17. 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.
Mon 5/1212:30 pmLAX - SIN
1 stop40h 25mKorean Air
Wed 5/211:10 amSIN - LAX
1 stop23h 30mKorean Air
Deal found 4/17$752
This oojo deal was found by Cheapflights users on 4/17. 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.
Sun 5/412:25 pmLAX - SIN
1 stop21h 25mCathay Pacific
Sat 5/101:50 amSIN - LAX
1 stop35h 15mCathay Pacific
Deal found 4/17$754
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Sat 9/138:45 pmLAX - SIN
2 stops41h 15mAir Canada
Sun 9/219:10 amSIN - LAX
1 stop21h 58mAir Canada
Deal found 4/17$755
This Gurufare deal was found by Cheapflights users on 4/17. 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
Wed 10/156:40 pmSIN - LAX
Nonstop15h 25mSingapore Airlines
Deal found 4/17$762
This oojo deal was found by Cheapflights users on 4/17. 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 10/312:50 pmLAX - SIN
1 stop33h 30mPhilippine Airlines
Fri 10/1012:20 amSIN - LAX
1 stop24h 25mPhilippine Airlines
Deal found 4/17$765
This Trip.com deal was found by Cheapflights users on 4/17. 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.
Wed 4/2312:25 pmLAX - SIN
1 stop21h 25mMultiple Airlines
Wed 5/78:45 pmSIN - LAX
Nonstop16h 05mMultiple Airlines
Deal found 4/17$777
This ScholarTrip deal was found by Cheapflights users on 4/16. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:00 amONT - SIN
2 stops25h 40mKorean Air
Fri 9/191:10 amSIN - ONT
2 stops31h 07mKorean Air
Deal found 4/16$782
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:00 pmSFO - SIN
1 stop26h 25mChina Eastern
Sun 5/1811:10 pmSIN - SFO
1 stop24h 55mChina Eastern
Deal found 4/16$782
This oojo deal was found by Cheapflights users on 4/17. 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 4/17$783

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 17, 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

Wed 8/20

11:50 pm-7:55 pm

1 stop29h 05m

Singapore Changi

Wed 8/27

10:30 pm-4:40 pm

1 stop33h 10m

$719

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 9/20

11:55 pm-1:20 pm

1 stop22h 25m

Singapore Changi

Sat 9/27

8:00 pm-8:50 pm

1 stop39h 50m

$737

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Fri 5/16

8:29 am-7:05 am

2 stops31h 36m

Singapore Changi

Sun 6/1

9:10 am-3:35 pm

1 stop21h 25m

$750

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 5/12

12:30 pm-7:55 pm

1 stop40h 25m

Singapore Changi

Wed 5/21

1:10 am-9:40 am

1 stop23h 30m

$752

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 5/4

12:25 pm-12:50 am

1 stop21h 25m

Singapore Changi

Sat 5/10

1:50 am-10:05 pm

1 stop35h 15m

$754

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 9/13

8:45 pm-5:00 am

2 stops41h 15m

Singapore Changi

Sun 9/21

9:10 am-4:08 pm

1 stop21h 58m

$755

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 10/1

8:40 pm-5:15 am

Nonstop17h 35m

Singapore Changi

Wed 10/15

6:40 pm-7:05 pm

Nonstop15h 25m

$762

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 10/3

12:50 pm-1:20 pm

1 stop33h 30m

Singapore Changi

Fri 10/10

12:20 am-9:45 am

1 stop24h 25m

$765

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 5/1

12:25 pm-5:30 am

1 stop26h 05m

Singapore Changi

Sun 5/4

8:45 pm-9:50 pm

Nonstop16h 05m

$778

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 5/8

12:00 pm-5:25 am

1 stop26h 25m

Singapore Changi

Sun 5/18

11:10 pm-9:05 am

1 stop24h 55m

$782

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 SG?

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 17, 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 17, 2025.

The most flights from USCA to SG0 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 17, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from California to Singapore by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,177 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,064 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
844 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Entertainment

9.0

Food

8.9

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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.

  • How popular is this California to Singapore flight route?

    The California to Singapore flight path was viewed by 552 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 Cathay Pacific, which is currently one of the cheapest options available, starting at $396. Asiana Airlines flights start at $420 while deals on Korean Air start at $426 one-way.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$508Average$1,406FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$520Average$1,241FlexibilityNo 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$798FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$688Average$1,217FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$727Average$1,055FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$737Average$1,468FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$740Average$981FlexibilityNo cancel feeOn-time79%

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