$347+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
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
Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Singapore (SG0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $758 (Gotogate) |
|---|---|
One-way from | $347 (oojo) |
Good round-trip deal | $754 or less |
Good one-way deal | $323 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 January 21, 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 January 21, 2025.
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CrystalTravel deal was found by Cheapflights users on 1/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 1/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This StudentUniverse deal was found by Cheapflights users on 1/20. 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.
This Gurufare deal was found by Cheapflights users on 1/20. 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.
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/20. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Trip.com deal was found by Cheapflights users on 1/20. 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.
This oojo deal was found by Cheapflights users on 1/21. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Find flights from California to Singapore within your budget
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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Tue 3/4
11:30 pm-9:55 pm
1 stop30h 25m
Singapore Changi
Tue 3/18
11:10 pm-3:00 pm
1 stop30h 50m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Sun 3/9
12:35 am-8:10 pm
1 stop28h 35m
Singapore Changi
Mon 4/21
12:55 pm-5:30 pm
1 stop19h 35m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Wed 4/9
10:50 pm-5:25 pm
1 stop27h 35m
Singapore Changi
Thu 4/24
1:10 pm-6:40 pm
1 stop20h 30m
Las VegasSingapore
LAS - SIN
LASSIN
Las Vegas Harry Reid Intl
Wed 3/5
6:10 am-5:25 am
2 stops31h 15m
Singapore Changi
Tue 3/11
12:25 am-4:36 pm
2 stops31h 11m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Mon 2/10
11:40 am-12:50 am
1 stop21h 10m
Singapore Changi
Sun 2/16
2:20 am-9:50 am
1 stop23h 30m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Mon 3/10
1:00 pm-11:40 am
2 stops31h 40m
Singapore Changi
Fri 3/14
6:30 pm-10:00 am
1 stop30h 30m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Thu 3/20
11:25 pm-7:00 pm
1 stop28h 35m
Singapore Changi
Tue 4/22
12:20 am-9:00 pm
1 stop35h 40m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Thu 2/6
11:40 am-5:00 am
1 stop25h 20m
Singapore Changi
Wed 2/26
1:30 am-9:30 am
1 stop24h 00m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Tue 2/11
9:40 am-7:05 pm
Nonstop17h 25m
Singapore Changi
Mon 3/31
9:15 am-9:40 am
Nonstop15h 25m
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sun 3/9
1:30 pm-7:00 am
1 stop26h 30m
Singapore Changi
Sun 4/6
9:00 pm-12:10 am
1 stop18h 10m
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.
Travel insights for flights from California to Singapore
Get recent, data-driven insights about flights from California to Singapore including ideal travel times, pricing trends, and more.
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 January 21, 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 January 21, 2025.
The most flights from USCA to SG0 are scheduled on a Monday (2 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 January 21, 2025.
Get a feel of what it's like to fly with United Airlines, Delta and China Airlines 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
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$1,188 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$640 | Average$819 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$673 | Average$848 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$687 | Average$1,180 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$715 | Average$1,240 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$717 | Average$837 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$736 | Average$912 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$752 | Average$988 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$769 | Average$1,381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$769 | Average$1,103 | FlexibilityNo cancel fee | On-time81% |