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$743+ Cheap flights from California to Surabaya (SUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUB
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from California to Surabaya

Keep the following information in mind while searching for California to Surabaya flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$743
(Gurufare)

Popular in

June

Cheapest in

September

Average price

$1,029
Provider with most accurate pricing for Los Angeles-Surabaya Juanda flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Surabaya Juanda flights.
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From California to Surabaya Juanda
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from California to Surabaya

Cheapest flights from California to Surabaya
Explore the most affordable flight options available from California to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Gurufare deal was found by Cheapflights users on 3/30. 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 9/108:40 pmLAX - SUB
1 stop22h 55mSingapore Airlines
Mon 11/1010:15 amSUB - LAX
1 stop24h 40mSingapore Airlines
Deal found 3/30$743
This oojo deal was found by Cheapflights users on 3/30. 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 8/1812:05 amSFO - SUB
1 stop27h 55mCathay Pacific
Tue 9/28:20 amSUB - SFO
1 stop23h 30mCathay Pacific
Deal found 3/30$759
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:30 amSFO - SUB
1 stop31h 35mSingapore Airlines
Tue 9/3010:10 amSUB - SFO
1 stop37h 30mSingapore Airlines
Deal found 3/30$760
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:45 amSFO - SUB
2 stops50h 30mUnited Airlines
Tue 9/27:10 pmSUB - SFO
1 stop28h 05mUnited Airlines
Deal found 3/31$783
This oojo deal was found by Cheapflights users on 3/30. 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 9/91:25 amLAX - SUB
1 stop26h 35mCathay Pacific
Mon 11/108:15 amSUB - LAX
1 stop27h 40mCathay Pacific
Deal found 3/30$881
This Trip.com deal was found by Cheapflights users on 3/31. 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 9/31:05 amSFO - SUB
2 stops39h 55mMultiple Airlines
Sat 9/136:00 amSUB - SFO
2 stops30h 55mMultiple Airlines
Deal found 3/31$955
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:00 amLAX - SUB
2 stops46h 15mUnited Airlines
Thu 5/1510:10 amSUB - LAX
2 stops28h 25mUnited Airlines
Deal found 3/31$991
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 9/1010:00 amONT - SUB
2 stops42h 15mUnited Airlines
Mon 11/104:30 pmSUB - ONT
2 stops32h 29mUnited Airlines
Deal found 3/30$1,010
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:25 pmLAX - SUB
1 stop39h 35mMultiple Airlines
Thu 5/152:40 pmSUB - LAX
2 stops44h 05mMultiple Airlines
Deal found 3/30$1,048
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Fri 5/1611:50 pmLAX - SUB
1 stop32h 10mChina Southern
Mon 5/268:00 amSUB - LAX
1 stop25h 40mChina Southern
Deal found 3/30$1,165
This oojo deal was found by Cheapflights users on 3/30. 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 4/2012:10 amONT - SUB
2 stops30h 20mMultiple Airlines
Thu 5/157:05 amSUB - ONT
2 stops24h 55mMultiple Airlines
Deal found 3/30$1,206
This oojo deal was found by Cheapflights users on 3/31. 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 8/57:57 pmSJC - SUB
2 stops29h 43mSingapore Airlines
Tue 8/197:10 pmSUB - SJC
2 stops41h 32mSingapore Airlines
Deal found 3/31$1,289

Cheapflights Fare Finder

Customize your flight search to find flights from California 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 March 31, 2025.
Use the filters below to find and compare flights from California to Surabaya that are best for you.

Fly from

California

Fly to

Surabaya

Route

Depart

Return

Price

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Wed 9/10

8:40 pm-9:35 am

1 stop22h 55m

Surabaya Juanda

Mon 11/10

10:15 am-7:55 pm

1 stop24h 40m

$743

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Mon 8/18

12:05 am-6:00 pm

1 stop27h 55m

Surabaya Juanda

Tue 9/2

8:20 am-5:50 pm

1 stop23h 30m

$759

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sat 8/30

11:30 am-9:05 am

1 stop31h 35m

Surabaya Juanda

Tue 9/30

10:10 am-9:40 am

1 stop37h 30m

$760

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Mon 8/18

1:45 am-6:15 pm

2 stops50h 30m

Surabaya Juanda

Tue 9/2

7:10 pm-9:15 am

1 stop28h 05m

$783

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Tue 9/9

1:25 am-6:00 pm

1 stop26h 35m

Surabaya Juanda

Mon 11/10

8:15 am-8:55 pm

1 stop27h 40m

$881

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Wed 9/3

1:05 am-7:00 am

2 stops39h 55m

Surabaya Juanda

Sat 9/13

6:00 am-10:55 pm

2 stops30h 55m

$955

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Mon 4/21

6:00 am-6:15 pm

2 stops46h 15m

Surabaya Juanda

Thu 5/15

10:10 am-12:35 am

2 stops28h 25m

$991

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Wed 9/10

10:00 am-6:15 pm

2 stops42h 15m

Surabaya Juanda

Mon 11/10

4:30 pm-9:59 am

2 stops32h 29m

$1,010

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Mon 4/21

12:25 pm-6:00 pm

1 stop39h 35m

Surabaya Juanda

Thu 5/15

2:40 pm-8:45 pm

2 stops44h 05m

$1,048

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Fri 5/16

11:50 pm-10:00 pm

1 stop32h 10m

Surabaya Juanda

Mon 5/26

8:00 am-7:40 pm

1 stop25h 40m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 27 results
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Best time to book a flight from California to Surabaya

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

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

Currently, March is the cheapest month in which you can book a flight from California to Surabaya (average of $955). Flying from California to Surabaya in December is currently the most expensive (average of $1,673). 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 CA to SUB?

Find hourly flight availability from California 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 March 31, 2025.

When flying from California 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.

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 March 31, 2025.
Read through reviews of airlines operating flights from California to Surabaya, such as China Airlines, Singapore Airlines and Emirates. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
723 reviews

Entertainment

8.0

Food

7.8

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
China Airlines
8.2
Very good
723 reviews
China Airlines
8.2
Very good
723 reviews

Entertainment

8.0

Food

7.8

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Singapore Airlines
8.1
Very good
1,286 reviews
China Airlines
8.2
Very good
723 reviews

Entertainment

8.0

Food

7.8

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Emirates
8.0
Very good
3,192 reviews
China Airlines
8.2
Very good
723 reviews

Entertainment

8.0

Food

7.8

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
KLM
7.8
Good
1,321 reviews
China Airlines
8.2
Very good
723 reviews

Entertainment

8.0

Food

7.8

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
SWISS
7.5
Good
1,570 reviews
China Airlines
8.2
Very good
723 reviews

Entertainment

8.0

Food

7.8

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Related info for your journey

Find useful and relevant information for your journey from California 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 California?

    Located just 9.3 mi from the city center, Surabaya Juanda (SUB) is the airport most travelers will use when flying to Surabaya from California.

  • What are the most popular routes from California to Surabaya?

    Most travelers choose Los Angeles - Surabaya Juanda, San Francisco - Surabaya Juanda or Santa Ana J. Wayne/Orange Cnty - Surabaya Juanda when deciding on the best route from California to Surabaya.

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

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

  • How can I find direct flights from California to Surabaya?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Surabaya?

    Currently, March is the cheapest month in which you can book a flight from California to Surabaya (average of $955). Flying from California to Surabaya in December is currently the most expensive (average of $1,673). 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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Alternative routes for California to Surabaya

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from California to Surabaya

Discover the top 2 airlines that operate flights from California 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$782Average$940FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$794Average$1,143FlexibilityNo cancel feeOn-time81%
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