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$396+ 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 4/20. 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 Riverside to Singapore

Keep the following information in mind while searching for Riverside 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
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 Riverside to Singapore
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One-way flight from Riverside to Singapore
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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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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 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.
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 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
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:00 pmLAX - SIN
1 stop24h 00mUnited Airlines
Mon 12/2210:20 pmSIN - LAX
1 stop18h 04mUnited Airlines
Deal found 4/17$788
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:50 amLAX - SIN
2 stops30h 10mDelta
Mon 12/1511:00 amSIN - LAX
2 stops25h 28mDelta
Deal found 4/17$802
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.
Tue 7/295:15 pmLAX - SIN
1 stop22h 25mANA
Mon 8/186:15 amSIN - LAX
2 stops23h 43mANA
Deal found 4/16$806
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:40 amLAX - SIN
1 stop24h 50mAmerican Airlines
Tue 9/168:05 amSIN - LAX
2 stops23h 20mAmerican Airlines
Deal found 4/17$848

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 April 17, 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

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

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 5/6

11:00 pm-9:30 pm

1 stop31h 30m

Singapore Changi

Mon 5/12

10:50 pm-9:50 am

1 stop26h 00m

$783

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 5/8

6:45 pm-6:45 am

1 stop21h 00m

Singapore Changi

Sat 5/24

8:45 am-3:58 pm

1 stop22h 13m

$794

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 7/29

5:15 pm-6:40 am

1 stop22h 25m

Singapore Changi

Mon 8/18

6:15 am-2:58 pm

2 stops23h 43m

$806

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 9/12

6:50 am-5:00 am

2 stops31h 10m

Singapore Changi

Sun 9/21

7:30 am-9:55 pm

2 stops29h 25m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 31 results
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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, 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 April 17, 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 March 30, 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. Friday 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 April 17, 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 April 17, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air 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
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

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

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

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

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

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

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

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

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

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
729 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Entertainment

9.0

Boarding

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

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 552 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 $396 on Cathay Pacific. Other airlines that offer cheap prices include Korean Air from $439 and ANA from $440 one-way.

  • What are the cheapest flights from Riverside to Singapore?

    Looking at all options, your cheapest flight can be booked for $337. While the most popular route (Los Angeles - Singapore Changi) can be booked for $681 on average our data indicates $2,189 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

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$508Average$1,406FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$520Average$1,232FlexibilityNo cancel feeOn-time70%
China EasternCheapest$582Average$759FlexibilityNo cancel feeOn-time62%
XiamenAirCheapest$640Average$781FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$685Average$775FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$727Average$930FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$740Average$878FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$757Average$937FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$760Average$872FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$775Average$1,211FlexibilityNo cancel feeOn-time69%

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