HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$432+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Riverside 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 Riverside to Singapore

Keep the following information in mind while searching for Riverside to Singapore flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$748
(Trip.com)

One-way from

$432
(Air Canada)

Popular in

December

Cheapest in

October

Average price

$934
Provider with most accurate pricing for Los Angeles-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Singapore Changi flights.
Search Deals
From Riverside to Singapore
Search Deals
One-way flight from Riverside to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Riverside to Singapore

Cheapest flights from Riverside to Singapore
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 February 22, 2025.

This Trip.com deal was found by Cheapflights users on 2/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1912:30 pmLAX - SIN
1 stop37h 40mChina Eastern
Thu 4/312:55 amSIN - LAX
1 stop24h 10mChina Eastern
Deal found 2/21$748
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:20 pmLAX - SIN
1 stop27h 45mAir Canada
Thu 6/59:10 amSIN - LAX
1 stop20h 52mAir Canada
Deal found 2/21$749
This Gurufare deal was found by Cheapflights users on 2/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:40 pmLAX - SIN
1 stop19h 40mPhilippine Airlines
Thu 5/82:35 pmSIN - LAX
1 stop21h 10mPhilippine Airlines
Deal found 2/21$750
This oojo deal was found by Cheapflights users on 2/21. 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.
Tue 3/2512:20 amLAX - SIN
1 stop21h 45mCathay Pacific
Mon 4/71:50 amSIN - LAX
1 stop23h 55mCathay Pacific
Deal found 2/21$752
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:10 pmLAX - SIN
2 stops26h 05mMultiple Airlines
Wed 3/126:35 amSIN - LAX
2 stops25h 54mMultiple Airlines
Deal found 2/21$754
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 3/610:50 amLAX - SIN
1 stop21h 20mKorean Air
Sat 3/81:30 amSIN - LAX
1 stop23h 00mKorean Air
Deal found 2/20$763
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 3/41:45 pmLAX - SIN
1 stop26h 15mUnited Airlines
Thu 3/1310:10 amSIN - LAX
1 stop24h 18mUnited Airlines
Deal found 2/21$779
This Ovago deal was found by Cheapflights users on 2/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/92:20 pmLAX - SIN
1 stop40h 35mAir China
Sun 3/1611:55 pmSIN - LAX
1 stop35h 05mAir China
Deal found 2/21$785
This American Airlines deal was found by Cheapflights users on 2/22. 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 9/301:25 amLAX - SIN
1 stop25h 05mAmerican Airlines
Wed 10/228:05 amSIN - LAX
1 stop18h 00mAmerican Airlines
Deal found 2/22$796
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:00 amLAX - SIN
2 stops30h 00mDelta
Tue 3/1810:30 pmSIN - LAX
2 stops37h 09mDelta
Deal found 2/20$801
This Gurufare deal was found by Cheapflights users on 2/22. 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 10/228:45 pmSIN - LAX
Nonstop15h 55mSingapore Airlines
Deal found 2/22$806
This Japan Airlines deal was found by Cheapflights users on 2/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:50 amLAX - SIN
1 stop21h 00mJapan Airlines
Tue 3/112:20 amSIN - LAX
2 stops24h 35mJapan Airlines
Deal found 2/22$828

Find flights from Riverside to Singapore within your budget

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 February 22, 2025.

Fly from

Riverside

Fly to

Singapore

Route

Depart

Return

Price

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 3/19

12:30 pm-5:10 pm

1 stop37h 40m

Singapore Changi

Thu 4/3

12:55 am-10:05 am

1 stop24h 10m

$748

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 5/29

12:20 pm-7:05 am

1 stop27h 45m

Singapore Changi

Thu 6/5

9:10 am-3:02 pm

1 stop20h 52m

$749

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 4/25

12:40 pm-11:20 pm

1 stop19h 40m

Singapore Changi

Tue 5/6

10:25 am-8:45 pm

1 stop25h 20m

$750

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 3/25

12:20 am-1:05 pm

1 stop21h 45m

Singapore Changi

Mon 4/7

1:50 am-10:45 am

1 stop23h 55m

$752

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 3/6

5:10 pm-11:15 am

2 stops26h 05m

Singapore Changi

Wed 3/12

6:35 am-5:29 pm

2 stops25h 54m

$754

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 3/26

11:50 am-12:10 am

1 stop21h 20m

Singapore Changi

Tue 4/8

1:10 am-2:50 pm

1 stop28h 40m

$755

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 3/4

1:45 pm-8:00 am

1 stop26h 15m

Singapore Changi

Thu 3/13

10:10 am-7:28 pm

1 stop24h 18m

$779

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 3/9

2:20 pm-9:55 pm

1 stop40h 35m

Singapore Changi

Sun 3/16

11:55 pm-8:00 pm

1 stop35h 05m

$785

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 3/6

7:00 am-5:00 am

2 stops30h 00m

Singapore Changi

Tue 3/18

10:30 pm-8:39 pm

2 stops37h 09m

$801

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 8/19

5:55 pm-5:15 pm

2 stops32h 20m

Singapore Changi

Fri 8/29

6:15 am-11:25 am

1 stop20h 10m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 29 results
1
2
3

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.

Travel insights for flights from Riverside to Singapore

Get recent, data-driven insights about flights from Riverside to Singapore including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Riverside to Singapore (average of $1,011). Flying from Riverside 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 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 February 22, 2025.

When flying from Riverside 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.

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 February 16, 2025.

Travelers seeking maximum savings on their Riverside to Singapore flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings 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 February 22, 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).

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 February 22, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Korean Air and ANA from Riverside to Singapore to help guide your decision. 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
140 reviews

Comfort

9.0

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

Boarding

9.1

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
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Comfort

9.0

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

Boarding

9.1

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
1,036 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Comfort

9.0

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

Boarding

9.1

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
8.4
Very good
836 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Comfort

9.0

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

Boarding

9.1

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
140 reviews

Comfort

9.0

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

Boarding

9.1

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.

China Airlines
8.2
Very good
726 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Comfort

9.0

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

Boarding

9.1

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 Riverside 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 Riverside to Singapore flight route?

    Flights from Riverside to Singapore have been viewed 515 times in the past calendar month.

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

    One-way options have recently been found by users for as low as $432 on Air Canada. Other airlines that offer cheap prices include United Airlines from $436 and China Eastern from $437 one-way.

  • What are the cheapest flights from Riverside to Singapore?

    Looking at all options, your cheapest flight can be booked for $336. While the most popular route (Los Angeles - Singapore Changi) can be booked for $688 on average our data indicates $1,318 when flying from Riverside to Singapore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside 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 Riverside to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Riverside to Singapore (average of $1,011). Flying from Riverside 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Riverside to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
San Francisco to Haneda flights
San Francisco to Narita flights
Los Angeles to Manila flights
Los Angeles to Suvarnabhumi flights
Los Angeles to Incheon Intl flights
San Francisco to Manila flights
Ontario to Narita flights
San Francisco to Suvarnabhumi flights
San Francisco to Taiwan Taoyuan Intl flights
San Francisco to New Delhi flights
Ontario to Haneda flights
Los Angeles to Taiwan Taoyuan Intl flights
Los Angeles to Ho Chi Minh City flights
San Diego to Narita flights
San Francisco to Hong Kong flights
Los Angeles to Hongqiao Intl flights
San Francisco to Ho Chi Minh City flights
Ontario to Manila flights
Ontario to Suvarnabhumi flights
Los Angeles to Pu Dong flights
San Francisco to Incheon Intl flights
Los Angeles to Hong Kong flights
Los Angeles to Kansai Intl flights
Los Angeles to Gimpo Intl flights
San Francisco to Hongqiao Intl flights
San Francisco to Mumbai flights
San Francisco to Kansai Intl flights
San Diego to Haneda flights
San Francisco to Pu Dong flights
San Jose to Suvarnabhumi flights
San Francisco to Singapore flights
Santa Ana to Narita flights
Los Angeles to Singapore flights
Los Angeles to Denpasar flights
Ontario to Ho Chi Minh City flights
San Francisco to Hyderabad flights
San Francisco to Bangalore flights
San Jose to New Delhi flights
Los Angeles to Don Mueang Intl flights
Los Angeles to Sung Shan flights
Burbank to Manila flights
Oakland to Narita flights
San Francisco to Gimpo Intl flights
San Jose to Haneda flights
Santa Ana to Manila flights
San Francisco to Capital flights
Santa Ana to Haneda flights
San Jose to Manila flights

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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$520Average$1,246FlexibilityNo cancel feeOn-time70%
XiamenAirCheapest$640Average$807FlexibilityNo cancel feeOn-time49%
China EasternCheapest$673Average$831FlexibilityNo cancel feeOn-time62%
ZIPAIRCheapest$687Average$1,284FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$702Average$815FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$763Average$911FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$775Average$1,283FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$779Average$973FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$789Average$958FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$797Average$1,146FlexibilityNo cancel feeOn-time67%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.