How long is the flight from Riverside to Surabaya?

Singapore Airlines can get you from Riverside to Surabaya in just under 31h. Your travel time can differ by up to . The distance from Riverside to Surabaya is about 8697 mi.

In terms of precipitation, rainfall in Surabaya ranges from 0.4 - 11.0 inches per month. January is typically the wettest month, when rainfall can reach 11.0 in. August is typically the driest time to visit Surabaya when rainfall is around 0.4 in.

If weather is an important factor for your trip to Surabaya, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What airport do you fly into for flights to Surabaya from Riverside?

Located just 9.3 mi from the city center, Surabaya Juanda is the airport most travelers will use when flying to Surabaya from Riverside. Booking flights from Riverside to Juanda (SUB) should be relatively easy as there are 0 daily inbound flights from Riverside from 2 different airlines.

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

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

How can I find direct flights from Riverside to Surabaya?

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

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

Yes. Cheapflights offers flight deals from Riverside to Surabaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$500+ Flights from Riverside to Surabaya

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Cheapflights Tip: The best prices from Riverside to Surabaya Juanda are usually found in August or February, booked 82 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Riverside to Surabaya

Cheapest flights from Riverside to Surabaya
Explore the most affordable flight options available from Riverside to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sun 12/2810:35 pmLAX - SUB

1 stop28h 45mCathay Pacific

Thu 1/88:15 amSUB - LAX

1 stop40h 00mCathay Pacific

Deal found 12/17

$1,692

Fri 12/2610:55 amLAX - SUB

1 stop40h 25mCathay Pacific

Sun 1/118:15 amSUB - LAX

1 stop40h 00mCathay Pacific

Deal found 12/16

$1,717

Fri 12/2610:40 pmLAX - SUB

2 stops53h 30mChina Airlines

Sun 1/116:00 pmSUB - LAX

2 stops40h 25mChina Airlines

Deal found 12/17

$1,844

Sun 12/2810:40 pmLAX - SUB

2 stops42h 45mChina Airlines

Thu 1/82:35 pmSUB - LAX

2 stops43h 50mChina Airlines

Deal found 12/17

$1,905

Sun 12/2810:35 pmLAX - SUB

2 stops30h 35mMultiple Airlines

Thu 1/85:10 amSUB - LAX

2 stops29h 15mMultiple Airlines

Deal found 12/16

$1,916

Fri 12/2610:40 pmLAX - SUB

2 stops52h 00mChina Airlines

Sat 1/107:00 pmSUB - LAX

2 stops39h 25mChina Airlines

Deal found 12/17

$2,015

Fri 12/269:15 pmLAX - SUB

1 stop30h 05mCathay Pacific

Sat 1/108:15 amSUB - LAX

1 stop23h 05mCathay Pacific

Deal found 12/17

$2,077

Sat 12/209:50 amLAX - SUB

2 stops32h 20mMultiple Airlines

Mon 12/226:05 pmSUB - LAX

2 stops28h 15mMultiple Airlines

Deal found 12/17

$2,151

Fri 12/263:41 pmLAX - SUB

2 stops35h 39mMultiple Airlines

Sat 1/108:15 amSUB - LAX

1 stop23h 05mMultiple Airlines

Deal found 12/17

$2,372

Best flights from Riverside to Surabaya
Discover carefully curated flight deals from Riverside to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 3/118:50 pmLAX - SUB

1 stop31h 00mSingapore Airlines

Tue 5/510:10 amSUB - LAX

1 stop25h 40mSingapore Airlines

Deal found 12/16

$722

Thu 3/1211:05 pmLAX - SUB

1 stop44h 15mSingapore Airlines

Thu 5/144:30 pmSUB - LAX

1 stop40h 35mSingapore Airlines

Deal found 12/18

$809

Sun 2/810:05 pmLAX - SUB

1 stop26h 35mSingapore Airlines

Sun 4/1210:10 amSUB - LAX

1 stop25h 40mSingapore Airlines

Deal found 12/16

$814

Thu 5/1411:40 pmLAX - SUB

1 stop28h 35mSingapore Airlines

Tue 5/267:10 pmSUB - LAX

1 stop37h 55mSingapore Airlines

Deal found 12/17

$842

Wed 5/1311:40 pmLAX - SUB

1 stop28h 35mSingapore Airlines

Wed 5/277:10 pmSUB - LAX

1 stop40h 40mSingapore Airlines

Deal found 12/16

$842

Last-minute flights from Riverside to Surabaya
Discover last-minute flight deals from Riverside to Surabaya. Data last updated December 18, 2025 and is based on user searches.

Wed 1/710:55 amLAX - SUB

1 stop40h 25mCathay Pacific

Tue 2/108:15 amSUB - LAX

1 stop23h 05mCathay Pacific

Deal found 12/15

$1,150

Wed 1/710:40 pmLAX - SUB

2 stops29h 30mChina Airlines

Tue 2/107:05 amSUB - LAX

2 stops27h 20mChina Airlines

Deal found 12/15

$1,352

Wed 1/710:00 pmLAX - SUB

1 stop33h 00mChina Southern

Tue 2/108:00 amSUB - LAX

2 stops49h 01mChina Southern

Deal found 12/15

$1,402

Fri 1/239:40 pmLAX - SUB

2 stops51h 00mUnited Airlines

Fri 1/306:40 pmSUB - LAX

2 stops39h 38mUnited Airlines

Deal found 12/17

$930

Fri 1/2310:35 pmLAX - SUB

1 stop28h 45mCathay Pacific

Fri 1/308:15 amSUB - LAX

1 stop23h 05mCathay Pacific

Deal found 12/17

$1,019

Fri 1/2312:25 pmLAX - SUB

2 stops38h 25mSingapore Airlines

Fri 1/3010:15 amSUB - LAX

1 stop24h 40mSingapore Airlines

Deal found 12/17

$1,076

Fri 1/2310:40 amLAX - SUB

2 stops31h 20mMultiple Airlines

Fri 1/3011:20 amSUB - LAX

3 stops34h 30mMultiple Airlines

Deal found 12/17

$1,326

Sat 1/313:45 pmLAX - SUB

2 stops40h 40mMultiple Airlines

Sat 2/75:00 amSUB - LAX

2 stops27h 50mMultiple Airlines

Deal found 12/17

$873

Sat 1/3110:05 pmLAX - SUB

1 stop44h 15mSingapore Airlines

Sat 2/76:40 pmSUB - LAX

1 stop38h 30mSingapore Airlines

Deal found 12/17

$906

One-way flights from Riverside to Surabaya
Search for one-way flight options from Riverside to Surabaya. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 4/911:40 pmLAX - SUB

1 stop43h 25mSingapore Airlines

Deal found 12/17

$500

Mon 6/83:05 pmLAX - SUB

3 stops36h 55mMultiple Airlines

Deal found 12/16

$630

Wed 4/812:30 amLAX - SUB

3 stops29h 40mMultiple Airlines

Deal found 12/17

$873

Wed 12/2411:00 pmLAX - SUB

2 stops30h 30mMultiple Airlines

Deal found 12/16

$939

Sun 6/71:25 amLAX - SUB

1 stop26h 35mCathay Pacific

Deal found 12/16

$954

Wed 12/2410:40 pmLAX - SUB

2 stops42h 45mChina Airlines

Deal found 12/16

$994

Wed 12/249:15 pmLAX - SUB

1 stop30h 05mCathay Pacific

Deal found 12/16

$1,102

Find flight deals from Riverside to Surabaya

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$722 (oojo)
One-way from	$500 (oojo)
Popular in	December
Cheapest in	August
Average price	$1,555

Provider with most accurate pricing for Los Angeles-Surabaya Juanda flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-Surabaya Juanda flights.

Search Deals

From Riverside to Surabaya Juanda

Search Deals

One-way flight from Riverside to Surabaya Juanda

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($97 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Riverside to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Wed 3/11

8:50 pm-5:50 pm

1 stop31h 00m

Surabaya Juanda

Tue 5/5

10:10 am-9:50 pm

1 stop25h 40m

$722

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Thu 3/12

11:05 pm-9:20 am

1 stop44h 15m

Surabaya Juanda

Thu 5/14

4:30 pm-7:05 pm

1 stop40h 35m

$809

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Sun 2/8

10:05 pm-3:40 pm

1 stop26h 35m

Surabaya Juanda

Sun 4/12

10:10 am-9:50 pm

1 stop25h 40m

$814

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Thu 5/14

11:40 pm-6:15 pm

1 stop28h 35m

Surabaya Juanda

Tue 5/26

7:10 pm-7:05 pm

1 stop37h 55m

$842

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Wed 5/13

11:40 pm-6:15 pm

1 stop28h 35m

Surabaya Juanda

Wed 5/27

7:10 pm-9:50 pm

1 stop40h 40m

$842

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Thu 4/9

11:40 pm-6:15 pm

1 stop28h 35m

$500

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Mon 6/8

3:05 pm-6:00 pm

3 stops36h 55m

$630

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Wed 4/8

12:30 am-8:10 pm

3 stops29h 40m

$873

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Wed 12/24

11:00 pm-8:30 pm

2 stops30h 30m

$939

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Sun 6/7

1:25 am-6:00 pm

1 stop26h 35m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 11 results

Best time to book a flight from Riverside to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya 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 Surabaya

How far ahead should I book a flight from Riverside to Surabaya?

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to Surabaya. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Riverside to Surabaya (average of $734). Flying from Riverside to Surabaya in June is currently the most expensive (average of $1,160). 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 SUB?

It’s typically best to fly out from Riverside to Surabaya in the evening. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Surabaya

Get a feel of what it's like to fly with Singapore Airlines and Cathay Pacific from Riverside to Surabaya by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,413 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines

8.1

Very good

1,413 reviews

Singapore Airlines

8.1

Very good

1,413 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Cathay Pacific

7.6

Good

1,095 reviews

Singapore Airlines

8.1

Very good

1,413 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

What airport do you fly into for flights to Surabaya from Riverside?
Located just 9.3 mi from the city center, Surabaya Juanda is the airport most travelers will use when flying to Surabaya from Riverside. Booking flights from Riverside to Juanda (SUB) should be relatively easy as there are 0 daily inbound flights from Riverside from 2 different airlines.
How long is the flight from Riverside to Surabaya?
Singapore Airlines can get you from Riverside to Surabaya in just under 31h. Your travel time can differ by up to . The distance from Riverside to Surabaya is about 8697 mi.
Can I find deals for flights from Riverside to Surabaya that include hotel bookings?
Yes. In addition to deals on Riverside to Surabaya flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Riverside to Surabaya?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Surabaya.
Can I find deals for business class flights from Riverside to Surabaya?
Yes. Cheapflights offers flight deals from Riverside to Surabaya 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 Surabaya?
Currently, August is the cheapest month in which you can book a flight from Riverside to Surabaya (average of $734). Flying from Riverside to Surabaya in June is currently the most expensive (average of $1,160). 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

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Top 2 airlines flying from Riverside to Surabaya

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$790	Average$974	FlexibilityNo cancel fee	On-time81%
Cathay Pacific	Cheapest$794	Average$1,146	FlexibilityNo cancel fee	On-time72%

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$500+ Cheap flights from Riverside, CA to Surabaya (SUB)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Riverside to Surabaya with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Riverside to Surabaya Juanda are usually found in August or February, booked 82 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Riverside to Surabaya

Cheapest flights from Riverside to SurabayaExplore the most affordable flight options available from Riverside to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Riverside to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Riverside to Surabaya

Keep the following information in mind while searching for Riverside to Surabaya flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Riverside to Surabaya that are best for you.

Best time to book a flight from Riverside to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Riverside with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Riverside to Surabaya

How far ahead should I book a flight from Riverside to Surabaya?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Surabaya. Price data was last updated on December 12, 2025.

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

What is the cheapest time of day to fly from R1V to SUB?

Find hourly flight availability from Riverside to Surabaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Reviews of airlines servicing Surabaya

Get a feel of what it's like to fly with Singapore Airlines and Cathay Pacific from Riverside to Surabaya by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Surabaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Surabaya from Riverside?

How long is the flight from Riverside to Surabaya?

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

How can I find direct flights from Riverside to Surabaya?

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

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

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 Surabaya

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Riverside to Surabaya

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Cheapest flights from Riverside to Surabaya
Explore the most affordable flight options available from Riverside to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.