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$408+ Cheap flights from California 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUB
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
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 August 20, 2025.

Round-trip from

$729
(Ovago)

One-way from

$408
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$861
From California to Surabaya Juanda
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One-way flight from California to Surabaya Juanda
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Highest demand for flights based on searches. 7% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 20, 2025.

This Ovago deal was found by Cheapflights users on 8/19. 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.
Tue 9/91:25 amLAX - SUB
1 stop26h 35mCathay Pacific
Mon 11/108:15 amSUB - LAX
1 stop20h 05mCathay Pacific
Deal found 8/19$729
This Ovago deal was found by Cheapflights users on 8/19. 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.
Mon 8/181:05 amSFO - SUB
1 stop26h 55mCathay Pacific
Tue 9/28:20 amSUB - SFO
1 stop23h 30mCathay Pacific
Deal found 8/19$732
This Ovago deal was found by Cheapflights users on 8/18. 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.
Sat 8/301:25 amLAX - SUB
1 stop26h 35mCathay Pacific
Mon 9/88:20 amSUB - LAX
1 stop22h 45mCathay Pacific
Deal found 8/18$772
This Cathay Pacific deal was found by Cheapflights users on 8/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:15 pmLAX - SUB
1 stop28h 55mCathay Pacific
Sun 11/98:15 amSUB - LAX
1 stop39h 50mCathay Pacific
Deal found 8/17$773
This Ovago deal was found by Cheapflights users on 8/18. 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.
Fri 8/291:05 amSFO - SUB
1 stop26h 55mCathay Pacific
Tue 9/308:20 amSUB - SFO
1 stop28h 20mCathay Pacific
Deal found 8/18$773
This Ovago deal was found by Cheapflights users on 8/18. 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 8/311:25 pmLAX - SUB
1 stop38h 35mCathay Pacific
Tue 9/98:20 amSUB - LAX
1 stop22h 45mCathay Pacific
Deal found 8/18$787
This Ovago deal was found by Cheapflights users on 8/19. 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.
Wed 9/1712:30 amLAX - SUB
1 stop27h 30mCathay Pacific
Thu 9/258:20 amSUB - LAX
1 stop22h 05mCathay Pacific
Deal found 8/19$814
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:00 pmSJC - SUB
2 stops37h 00mMultiple Airlines
Tue 9/238:20 amSUB - SJC
2 stops28h 23mMultiple Airlines
Deal found 8/19$837
This Cathay Pacific deal was found by Cheapflights users on 8/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:55 pmSFO - SUB
1 stop28h 15mCathay Pacific
Sun 11/98:15 amSUB - SFO
1 stop40h 30mCathay Pacific
Deal found 8/18$837
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/101:35 pmLAX - SUB
2 stops36h 05mUnited Airlines
Mon 11/106:40 pmSUB - LAX
2 stops38h 06mUnited Airlines
Deal found 8/18$869
This Ovago deal was found by Cheapflights users on 8/18. 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.
Fri 8/2912:05 amSFO - SUB
1 stop27h 55mMultiple Airlines
Tue 9/308:20 amSUB - SFO
2 stops26h 17mMultiple Airlines
Deal found 8/18$892
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/1610:40 pmSFO - SUB
1 stop29h 35mUnited Airlines
Tue 9/237:10 pmSUB - SFO
1 stop28h 05mUnited Airlines
Deal found 8/19$913

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 August 20, 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

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

$729

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Thu 9/18

12:25 pm-6:00 pm

1 stop39h 35m

Surabaya Juanda

Thu 9/25

8:20 am-4:25 pm

1 stop22h 05m

$744

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Sat 8/30

1:25 am-6:00 pm

1 stop26h 35m

Surabaya Juanda

Tue 9/9

8:20 am-10:35 pm

1 stop28h 15m

$772

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Sat 8/30

1:25 am-6:00 pm

1 stop26h 35m

Surabaya Juanda

Mon 9/8

8:20 am-5:05 pm

1 stop22h 45m

$772

Los AngelesSurabaya

LAX - SUB

LAXSUB

Los Angeles

Wed 11/5

10:15 pm-6:10 pm

1 stop28h 55m

Surabaya Juanda

Sun 11/9

8:15 am-9:05 am

1 stop39h 50m

$773

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sat 8/30

1:40 pm-6:00 pm

1 stop38h 20m

Surabaya Juanda

Tue 9/30

8:20 am-10:40 pm

1 stop28h 20m

$788

San JoseSurabaya

SJC - SUB

SJCSUB

San Jose

Tue 9/16

3:00 pm-6:00 pm

2 stops37h 00m

Surabaya Juanda

Tue 9/23

8:20 am-10:43 pm

2 stops28h 23m

$837

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Wed 11/5

11:25 am-6:10 pm

1 stop39h 45m

Surabaya Juanda

Sun 11/9

8:15 am-9:45 am

1 stop40h 30m

$837

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sat 8/30

1:40 pm-6:00 pm

1 stop38h 20m

Surabaya Juanda

Tue 9/30

8:20 am-8:37 pm

2 stops26h 17m

$907

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Tue 9/16

10:40 pm-6:15 pm

1 stop29h 35m

Surabaya Juanda

Tue 9/23

7:10 pm-9:15 am

1 stop28h 05m

$913

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 35 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, September is the cheapest month in which you can book a flight from California to Surabaya (average of $885). Flying from California to Surabaya in December is currently the most expensive (average of $1,676). 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 August 20, 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.

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.

  • How long is the flight from California to Surabaya?

    A quick flight from California to Surabaya can take about 27h 35m. Cathay Pacific provides one of the quickest options available for as low as $729. The distance between California and Surabaya is about 8697 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Los Angeles - Surabaya Juanda, San Francisco - Surabaya Juanda or San Jose - 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, September is the cheapest month in which you can book a flight from California to Surabaya (average of $885). Flying from California to Surabaya in December is currently the most expensive (average of $1,676). 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

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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$660Average$961FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$731Average$1,035FlexibilityNo cancel feeOn-time72%

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