$352+ Cheap flights from Riverside, CA 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Jan 14 — Jan 211
1 adult, Economy
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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 Riverside to Singapore
Cheapest flights from Riverside to SingaporeExplore the most affordable flight options available from Riverside to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
Explore the most affordable flight options available from Riverside to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Wed 12/3111:30 amLAX - SIN
1 stop37h 45mChina Eastern
Wed 1/1412:25 amSIN - LAX
1 stop24h 40mChina Eastern
Deal found 12/13![China Eastern logo]()
$734
This Delta deal was found by Cheapflights users on 12/13. 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 12/297:00 amLAX - SIN
2 stops25h 10mDelta
Sun 1/1110:40 amSIN - LAX
2 stops27h 41mDelta
Deal found 12/13![Delta logo]()
$797
This Delta deal was found by Cheapflights users on 12/13. 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.
Fri 12/2611:15 amLAX - SIN
2 stops44h 55mDelta
Sat 1/101:35 amSIN - LAX
2 stops36h 46mDelta
Deal found 12/13![Delta logo]()
$803
This Delta deal was found by Cheapflights users on 12/13. 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.
Thu 12/257:55 pmLAX - SIN
2 stops36h 15mDelta
Mon 1/510:30 pmSIN - LAX
2 stops37h 50mDelta
Deal found 12/13![Delta logo]()
$804
This Delta deal was found by Cheapflights users on 12/13. 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.
Fri 12/2611:15 amLAX - SIN
2 stops44h 55mDelta
Thu 1/810:30 pmSIN - LAX
2 stops50h 33mDelta
Deal found 12/13![Delta logo]()
$809
This Korean Air deal was found by Cheapflights users on 12/13. 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.
Wed 12/316:35 amLAX - SIN
2 stops30h 25mKorean Air
Wed 1/2110:30 pmSIN - LAX
1 stop26h 00mKorean Air
Deal found 12/13![Korean Air logo]()
$885
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/2810:50 pmLAX - SIN
1 stop29h 25mUnited Airlines
Wed 1/2110:10 amSIN - LAX
1 stop26h 16mUnited Airlines
Deal found 12/13![United Airlines logo]()
$890
This Delta deal was found by Cheapflights users on 12/13. 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.
Thu 12/257:55 pmLAX - SIN
2 stops36h 15mDelta
Sat 1/1010:30 pmSIN - LAX
2 stops39h 51mDelta
Deal found 12/13![Delta logo]()
$904
This Delta deal was found by Cheapflights users on 12/13. 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.
Wed 12/245:00 pmLAX - SIN
2 stops44h 00mDelta
Tue 1/610:40 amSIN - LAX
2 stops25h 40mDelta
Deal found 12/13![Delta logo]()
$907
This Delta deal was found by Cheapflights users on 12/13. 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.
Thu 12/257:55 pmLAX - SIN
2 stops36h 15mDelta
Thu 1/810:30 pmSIN - LAX
2 stops50h 33mDelta
Deal found 12/13![Delta logo]()
$911
Find flight deals from Riverside to Singapore
Keep the following information in mind while searching for Riverside to Singapore flight deals. Data was last updated December 15, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $713 (United Airlines) |
One-way from | $352 (SmartFares) |
Popular in | December |
Cheapest in | September |
Average price | $1,469 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside 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 December 15, 2025.
Use the filters below to find and compare flights from Riverside to Singapore that are best for you.
Fly from
Riverside
Fly to
Singapore
Route
Depart
Return
Price
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sun 2/15
11:08 am-8:00 am
2 stops28h 52m
Singapore Changi
Sun 3/8
10:10 am-4:33 pm
1 stop22h 23m
$724
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Thu 1/29
2:50 pm-8:00 am
2 stops25h 10m
Singapore Changi
Thu 2/5
10:10 am-7:15 pm
2 stops25h 05m
$724
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Tue 1/27
2:50 pm-8:00 am
2 stops25h 10m
Singapore Changi
Tue 2/3
10:10 am-5:25 pm
2 stops23h 15m
$724
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sat 2/7
11:02 am-8:00 am
2 stops28h 58m
Singapore Changi
Mon 3/9
10:10 am-9:19 pm
2 stops26h 09m
$724
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Wed 2/4
2:50 pm-8:00 am
2 stops25h 10m
Singapore Changi
Mon 3/9
10:10 am-9:19 pm
2 stops26h 09m
$724
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Mon 1/12
7:01 am-12:55 am
2 stops25h 54m
Singapore Changi
Tue 4/7
9:00 am-5:45 pm
2 stops23h 45m
$737
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Mon 2/16
6:30 am-5:00 am
2 stops30h 30m
Singapore Changi
Fri 3/13
1:35 am-2:35 pm
2 stops28h 00m
$779
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Wed 2/25
8:25 pm-5:00 am
2 stops40h 35m
Singapore Changi
Wed 3/4
10:40 am-8:42 pm
2 stops26h 02m
$785
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Wed 3/11
7:35 am-12:10 am
2 stops25h 35m
Singapore Changi
Tue 3/24
1:35 am-7:56 pm
2 stops33h 21m
$798
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Fri 2/13
7:30 am-8:15 pm
1 stop20h 45m
Singapore Changi
Mon 3/9
6:35 am-10:50 am
1 stop19h 15m
$803
Showing 1-10 of 22 results
Best time to book a flight from Riverside to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Riverside 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 Riverside to Singapore
What is the cheapest month to book a flight from Riverside to Singapore?
Currently, February is the cheapest month in which you can book a flight from Riverside to Singapore (average of $592). Flying from Riverside to Singapore in June is currently the most expensive (average of $770). 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 R1V to SG?
Find hourly flight availability from Riverside 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 December 15, 2025.
A simple way to save on the total cost of your ticket is to fly from Riverside to Singapore in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Riverside to Singapore?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Singapore. Price data was last updated on December 13, 2025.
Travelers seeking maximum savings on their Riverside to Singapore flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Riverside to Singapore
Explore weekly flight availability from Riverside 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 December 15, 2025.
The most flights from R1V 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).
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 December 15, 2025.
Read reviews from past customers who have flown Korean Air, Singapore Airlines, and Cathay Pacific from Riverside to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Crew
8.7
Entertainment
8.2
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Crew
8.7
Entertainment
8.2
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Crew
8.7
Entertainment
8.2
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Crew
8.7
Entertainment
8.2
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Crew
8.7
Entertainment
8.2
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Crew
8.7
Entertainment
8.2
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Riverside to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Riverside to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Riverside to Singapore
Discover the top 10 airlines that operate flights from Riverside 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 December 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$490 | Average$811 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$582 | Average$825 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$598 | Average$1,653 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$618 | Average$694 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$640 | Average$987 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$654 | Average$705 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$656 | Average$691 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$686 | Average$833 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$686 | Average$898 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$701 | Average$942 | FlexibilityNo cancel fee | On-time69% |