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$498+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Surabaya Juanda are usually found in February or September, booked 64 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Riverside to Surabaya

Keep the following information in mind while searching for Riverside to Surabaya flight deals. Data was last updated June 12, 2025.

Round-trip from

$729
(oojo)

One-way from

$498
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$1,416
From Riverside to Surabaya Juanda
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One-way flight from Riverside to Surabaya Juanda
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Highest demand for flights based on searches. 6% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/9. 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 10/1211:40 pmLAX - SUB
1 stop26h 00mSingapore Airlines
Fri 10/314:30 pmSUB - LAX
1 stop18h 25mSingapore Airlines
Deal found 6/9$670
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:50 pmLAX - SUB
2 stops42h 35mMultiple Airlines
Mon 9/154:30 pmSUB - LAX
2 stops31h 10mMultiple Airlines
Deal found 6/12$882
This oojo deal was found by Cheapflights users on 6/12. 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 8/251:25 amLAX - SUB
1 stop26h 35mCathay Pacific
Mon 9/158:20 amSUB - LAX
1 stop22h 45mCathay Pacific
Deal found 6/12$897
This United Airlines deal was found by Cheapflights users on 6/9. 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 10/129:30 pmLAX - SUB
2 stops54h 45mUnited Airlines
Fri 10/317:05 pmSUB - LAX
2 stops33h 51mUnited Airlines
Deal found 6/9$943
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Thu 10/29:10 pmLAX - SUB
3 stops32h 00mChina Airlines
Mon 10/209:20 amSUB - LAX
2 stops25h 25mChina Airlines
Deal found 6/11$1,381
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/121:25 amLAX - SUB
3 stops28h 45mMalaysia Airlines
Thu 8/76:30 pmSUB - LAX
3 stops36h 35mMalaysia Airlines
Deal found 6/12$2,538
This oojo deal was found by Cheapflights users on 6/10. 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 7/311:35 pmLAX - SUB
2 stops54h 50mJapan Airlines
Tue 8/58:20 amSUB - LAX
3 stops42h 15mJapan Airlines
Deal found 6/10$3,324

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside to Surabaya 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 June 12, 2025.
Use the filters below to find and compare flights from Riverside to Surabaya that are best for you.

Fly from

Riverside

Fly to

Surabaya

Route

Depart

Return

Price

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Sun 10/12

11:40 pm-3:40 pm

1 stop26h 00m

Surabaya Juanda

Fri 10/31

4:30 pm-8:55 pm

1 stop18h 25m

$670

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Mon 10/20

11:50 pm-8:25 am

2 stops42h 35m

Surabaya Juanda

Mon 11/17

6:30 pm-8:30 am

2 stops29h 00m

$882

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Tue 9/9

12:25 am-6:00 pm

1 stop27h 35m

Surabaya Juanda

Mon 11/10

8:15 am-1:20 pm

1 stop20h 05m

$898

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Sun 10/12

9:30 pm-6:15 pm

2 stops54h 45m

Surabaya Juanda

Fri 10/31

7:05 pm-2:56 pm

2 stops33h 51m

$943

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Thu 10/2

9:10 pm-7:10 pm

3 stops32h 00m

Surabaya Juanda

Mon 10/20

9:20 am-8:45 pm

2 stops25h 25m

$1,381

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Mon 6/30

1:25 am-9:10 am

2 stops41h 45m

Surabaya Juanda

Thu 7/31

6:30 pm-5:05 pm

3 stops36h 35m

$3,051

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Thu 7/31

1:35 pm-10:25 am

2 stops54h 50m

Surabaya Juanda

Tue 8/5

8:20 am-12:35 pm

3 stops42h 15m

$3,324

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Wed 9/10

4:50 pm-8:30 pm

2 stops37h 40m

Surabaya Juanda

Mon 11/10

2:35 pm-11:45 am

3 stops36h 10m

$5,602

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Surabaya. Price data was last updated on June 9, 2025.

Booking 64 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, September is the cheapest month in which you can book a flight from Riverside to Surabaya (average of $914). Flying from Riverside to Surabaya in December is currently the most expensive (average of $1,697). 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?

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 June 12, 2025.

When flying from Riverside to Surabaya, 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 Surabaya?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Surabaya. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Riverside to Surabaya flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Surabaya by month

Plan your trip to Surabaya by taking into account the average rainfall totals by month.

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.

Temperature in Surabaya by month

Plan your trip to Surabaya by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Surabaya

Get insights into the airlines that provide service to Surabaya. 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 Surabaya. Reviews last updated June 12, 2025.
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
China Airlines
8.3
Very good
738 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
KLM
7.8
Good
1,358 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Cathay Pacific
7.6
Good
892 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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?

    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.

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

    Currently, September is the cheapest month in which you can book a flight from Riverside to Surabaya (average of $914). Flying from Riverside to Surabaya in December is currently the most expensive (average of $1,697). 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

Discover the top 2 airlines that operate flights from Riverside to Surabaya. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$806Average$1,047FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$809Average$961FlexibilityNo cancel feeOn-time72%

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