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$658+ Cheap flights from Fremont, CA 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SUB
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Fremont to Surabaya

Cheapest flights from Fremont to Surabaya
Explore the most affordable flight options available from Fremont to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 8/2611:45 am
SFO
-
SUB
1 stop37h 55m
Singapore Airlines
Mon 9/77:15 pm
SUB
-
SFO
1 stop28h 35m
Singapore Airlines
Deal found 2/2$658
This oojo deal was found by Cheapflights users on 2/2. 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 8/251:20 am
SFO
-
SUB
1 stop26h 40m
Cathay Pacific
Sun 9/68:10 am
SUB
-
SFO
1 stop29h 05m
Cathay Pacific
Deal found 2/2$725
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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.
Thu 3/511:25 am
SFO
-
SUB
1 stop39h 55m
Cathay Pacific
Mon 3/98:15 am
SUB
-
SFO
1 stop40h 30m
Cathay Pacific
Deal found 2/1$753
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 4/1111:00 am
SFO
-
SUB
1 stop32h 50m
Singapore Airlines
Thu 5/144:30 pm
SUB
-
SFO
1 stop30h 40m
Singapore Airlines
Deal found 2/3$842
This oojo deal was found by Cheapflights users on 2/2. 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 7/1211:45 am
SFO
-
SUB
1 stop40h 35m
Singapore Airlines
Sun 8/167:35 pm
SUB
-
SFO
1 stop28h 15m
Singapore Airlines
Deal found 2/2$843
This Gotogate deal was found by Cheapflights users on 2/2. 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.
Tue 8/251:45 am
SFO
-
SUB
2 stops28h 25m
Multiple Airlines
Mon 9/74:35 pm
SUB
-
SFO
2 stops37h 55m
Multiple Airlines
Deal found 2/2$893
This oojo deal was found by Cheapflights users on 2/2. 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 11/2011:25 am
SFO
-
SUB
1 stop39h 55m
Cathay Pacific
Sat 11/288:15 am
SUB
-
SFO
1 stop28h 00m
Cathay Pacific
Deal found 2/2$900
This oojo deal was found by Cheapflights users on 2/3. 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 4/1011:00 am
SFO
-
SUB
1 stop32h 10m
Singapore Airlines
Fri 5/1510:35 am
SUB
-
SFO
1 stop36h 35m
Singapore Airlines
Deal found 2/3$910
This BusinessClass deal was found by Cheapflights users on 2/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:45 am
SFO
-
SUB
2 stops28h 25m
Multiple Airlines
Sun 9/67:15 pm
SUB
-
SFO
2 stops28h 30m
Multiple Airlines
Deal found 2/2$920

Find flight deals from Fremont to Surabaya

Keep the following information in mind while searching for Fremont to Surabaya flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$753
(Cathay Pacific)

Popular in

December

Cheapest in

February

Average price

$732
Provider with most accurate pricing for San Francisco-Surabaya Juanda flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Surabaya Juanda flights.
Search Deals
From Fremont to Surabaya Juanda
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 February 5, 2026.
Use the filters below to find and compare flights from Fremont to Surabaya that are best for you.

Fly from

Fremont

Fly to

Surabaya

Route

Depart

Return

Price

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Thu 3/5

11:25 am-6:20 pm

1 stop39h 55m

Surabaya Juanda

Mon 3/9

8:15 am-10:45 am

1 stop40h 30m

$753

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sat 4/11

11:00 am-9:50 am

1 stop32h 50m

Surabaya Juanda

Thu 5/14

4:30 pm-9:10 am

1 stop30h 40m

$842

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sun 7/12

11:45 am-6:20 pm

1 stop40h 35m

Surabaya Juanda

Sun 8/16

7:35 pm-9:50 am

1 stop28h 15m

$843

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Fri 4/10

11:00 am-9:10 am

1 stop32h 10m

Surabaya Juanda

Fri 5/15

10:35 am-9:10 am

1 stop36h 35m

$910

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sat 4/11

1:00 pm-6:00 pm

1 stop39h 00m

Surabaya Juanda

Thu 5/14

8:10 am-7:57 pm

2 stops25h 47m

$1,011

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Fri 4/10

11:00 am-9:50 am

1 stop32h 50m

Surabaya Juanda

Fri 5/15

5:30 pm-1:00 pm

2 stops33h 30m

$1,054

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Wed 3/18

12:40 am-7:05 pm

2 stops28h 25m

Surabaya Juanda

Thu 3/26

9:20 am-7:40 pm

2 stops24h 20m

$1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Fremont to Surabaya

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

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

Currently, September is the cheapest month in which you can book a flight from Fremont to Surabaya (average of $660). Flying from Fremont to Surabaya in December is currently the most expensive (average of $1,325). 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.

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 February 5, 2026.
Read through reviews of airlines operating flights from Fremont to Surabaya, such as Singapore Airlines, Cathay Pacific, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,449 reviews

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,449 reviews
Singapore Airlines
8.2
Very good
1,449 reviews

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,159 reviews
Singapore Airlines
8.2
Very good
1,449 reviews

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
United Airlines
7.4
Good
9,235 reviews
Singapore Airlines
8.2
Very good
1,449 reviews

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

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

    If you book a flight to Surabaya from Fremont, you will be flying to Juanda, which is the city’s only airport. Surabaya Juanda (SUB) is located 9.3 mi from the center of Surabaya. There are 0 flights from Fremont to Juanda per day from 3 different airlines.

  • How long is the flight from Fremont to Surabaya?

    For as low as $842, Cathay Pacific can have you in Surabaya from Fremont in 32h 50m. The distance from Fremont to Surabaya is about 8410 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Fremont to Surabaya (average of $660). Flying from Fremont to Surabaya in December is currently the most expensive (average of $1,325). 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 3 airlines flying from Fremont to Surabaya

Discover the top 3 airlines that operate flights from Fremont 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$660Average$809FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$666Average$757FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$731Average$1,093FlexibilityNo cancel feeOn-time72%

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