$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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
May 6 — May 131
1 adult, Economy
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Find cheap flights from California to Singapore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $718 (oojo) |
One-way from | $383 (Korean Air) |
Popular in | December |
Cheapest in | October |
Average price | $1,097 |
Good round-trip deal | $722 or less |
Good one-way deal | $378 or less |
Find flight deals from California to Singapore
Cheapest flights from California to SingaporeExplore 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 May 1, 2025.
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 May 1, 2025.
This oojo deal was found by Cheapflights users on 5/1. 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 stop32h 50mKorean Air
Tue 8/261:10 amSIN - LAS
1 stop30h 30mKorean Air
Deal found 5/1![Korean Air logo]()
$718
This Korean Air deal was found by Cheapflights users on 5/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:30 amONT - SIN
2 stops26h 10mKorean Air
Tue 8/197:30 amSIN - ONT
2 stops24h 58mKorean Air
Deal found 5/1![Korean Air logo]()
$738
This Korean Air deal was found by Cheapflights users on 4/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/812:30 pmLAX - SIN
1 stop20h 10mKorean Air
Thu 8/217:30 amSIN - LAX
1 stop23h 35mKorean Air
Deal found 4/29![Korean Air logo]()
$768
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:00 amLAX - SIN
2 stops25h 45mANA
Wed 10/810:10 pmSIN - LAX
1 stop32h 00mANA
Deal found 4/30![ANA logo]()
$769
This Air Canada deal was found by Cheapflights users on 4/30. 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 10/110:54 amLAX - SIN
2 stops45h 26mAir Canada
Thu 10/99:10 amSIN - LAX
1 stop19h 18mAir Canada
Deal found 4/30![Air Canada logo]()
$771
This Gurufare deal was found by Cheapflights users on 4/30. 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.
Sun 8/248:40 pmLAX - SIN
Nonstop17h 35mSingapore Airlines
Sat 9/68:45 pmSIN - LAX
Nonstop16h 05mSingapore Airlines
Deal found 4/30![Singapore Airlines logo]()
$774
This Air Canada deal was found by Cheapflights users on 4/30. 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 5/178:50 pmLAX - SIN
2 stops37h 00mMultiple Airlines
Thu 6/129:10 amSIN - LAX
1 stop21h 58mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$775
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:50 pmLAX - SIN
1 stop29h 35mPhilippine Airlines
Fri 10/102:35 pmSIN - LAX
1 stop21h 10mPhilippine Airlines
Deal found 4/30![Philippine Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:40 amLAX - SIN
1 stop24h 50mAmerican Airlines
Wed 9/38:05 amSIN - LAX
2 stops23h 20mAmerican Airlines
Deal found 5/1![American Airlines logo]()
$784
This StudentUniverse deal was found by Cheapflights users on 5/1. 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 8/281:25 amLAX - SIN
1 stop19h 20mCathay Pacific
Wed 9/176:00 pmSIN - LAX
1 stop19h 05mCathay Pacific
Deal found 5/1![Cathay Pacific logo]()
$787
This Korean Air deal was found by Cheapflights users on 5/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:30 amSNA - SIN
2 stops25h 10mKorean Air
Wed 8/137:30 amSIN - SNA
2 stops25h 55mKorean Air
Deal found 5/1![Korean Air logo]()
$788
This United Airlines deal was found by Cheapflights users on 4/29. 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 4/307:00 amLAX - SIN
1 stop20h 25mUnited Airlines
Wed 5/149:00 amSIN - LAX
1 stop21h 07mUnited Airlines
Deal found 4/29![United Airlines logo]()
$789
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 May 1, 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-11:40 pm
1 stop32h 50m
Singapore Changi
Tue 8/26
1:10 am-4:40 pm
1 stop30h 30m
$718
OntarioSingapore
ONT - SIN
ONTSIN
Ontario
Mon 8/4
6:30 am-11:40 pm
2 stops26h 10m
Singapore Changi
Tue 8/19
7:30 am-5:28 pm
2 stops24h 58m
$738
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Fri 8/8
12:30 pm-11:40 pm
1 stop20h 10m
Singapore Changi
Thu 8/21
7:30 am-4:05 pm
1 stop23h 35m
$768
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Mon 9/29
8:00 am-12:45 am
2 stops25h 45m
Singapore Changi
Wed 10/8
10:10 pm-3:10 pm
1 stop32h 00m
$769
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Wed 10/1
10:54 am-11:20 pm
2 stops45h 26m
Singapore Changi
Thu 10/9
9:10 am-1:28 pm
1 stop19h 18m
$771
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sun 8/24
8:40 pm-5:15 am
Nonstop17h 35m
Singapore Changi
Sat 9/6
8:45 pm-9:50 pm
Nonstop16h 05m
$774
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sat 5/17
8:50 pm-12:50 am
2 stops37h 00m
Singapore Changi
Thu 6/12
9:10 am-4:08 pm
1 stop21h 58m
$775
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Wed 10/1
12:50 pm-9:25 am
1 stop29h 35m
Singapore Changi
Fri 10/10
2:35 pm-8:45 pm
1 stop21h 10m
$781
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Tue 8/26
1:40 am-5:30 pm
1 stop24h 50m
Singapore Changi
Wed 9/3
8:05 am-4:25 pm
2 stops23h 20m
$784
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Thu 8/28
1:25 am-11:45 am
1 stop19h 20m
Singapore Changi
Wed 9/17
6:00 pm-10:05 pm
1 stop19h 05m
$787
Showing 1-10 of 60 results
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 May 1, 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 May 1, 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 May 1, 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.
Crew
9.3
Boarding
9.0
Entertainment
9.0
Food
8.9
Overall
9.1
Comfort
9.0
Reviews
1 / 6
10.0
ExcellentAnonymous,Apr 2025
KIX - TPE
Crew
9.3
Boarding
9.0
Entertainment
9.0
Food
8.9
Overall
9.1
Comfort
9.0
Reviews
1 / 6
10.0
ExcellentAnonymous,Apr 2025
KIX - TPE
Crew
9.3
Boarding
9.0
Entertainment
9.0
Food
8.9
Overall
9.1
Comfort
9.0
Reviews
1 / 6
10.0
ExcellentAnonymous,Apr 2025
KIX - TPE
Crew
9.3
Boarding
9.0
Entertainment
9.0
Food
8.9
Overall
9.1
Comfort
9.0
Reviews
1 / 6
10.0
ExcellentAnonymous,Apr 2025
KIX - TPE
Crew
9.3
Boarding
9.0
Entertainment
9.0
Food
8.9
Overall
9.1
Comfort
9.0
Reviews
1 / 6
10.0
ExcellentAnonymous,Apr 2025
KIX - TPE
Crew
9.3
Boarding
9.0
Entertainment
9.0
Food
8.9
Overall
9.1
Comfort
9.0
Reviews
1 / 6
10.0
ExcellentAnonymous,Apr 2025
KIX - TPE
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.
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.
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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$1,406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$520 | Average$1,181 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$528 | Average$964 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$582 | Average$792 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$640 | Average$781 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$685 | Average$792 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$685 | Average$1,207 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$721 | Average$976 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$729 | Average$1,008 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$737 | Average$1,423 | FlexibilityNo cancel fee | On-time76% |