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$971+ Cheap flights from San Francisco (SFO) 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SUB
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from San Francisco to Surabaya

Cheapest flights from San Francisco to Surabaya
Explore the most affordable flight options available from San Francisco to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Cathay Pacific deal was found by Cheapflights users on 7/28. 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 9/171:00 pm
SFO
-
SUB
1 stop39h 15m
Cathay Pacific
Mon 9/218:10 am
SUB
-
SFO
1 stop28h 30m
Cathay Pacific
Deal found 7/28$971
This oojo deal was found by Cheapflights users on 7/28. 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 9/102:00 pm
SFO
-
SUB
1 stop38h 15m
Cathay Pacific
Thu 9/178:10 am
SUB
-
SFO
1 stop40h 45m
Cathay Pacific
Deal found 7/28$990
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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.
Tue 9/2912:20 am
SFO
-
SUB
1 stop27h 55m
Cathay Pacific
Sun 10/48:10 am
SUB
-
SFO
1 stop40h 45m
Cathay Pacific
Deal found 7/29$1,046
This Ovago deal was found by Cheapflights users on 7/28. 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 9/91:20 am
SFO
-
SUB
1 stop26h 55m
Multiple Airlines
Thu 9/178:10 am
SUB
-
SFO
2 stops27h 16m
Multiple Airlines
Deal found 7/28$1,054
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 9/1010:50 am
SFO
-
SUB
1 stop41h 30m
United Airlines
Thu 9/174:30 pm
SUB
-
SFO
1 stop30h 45m
United Airlines
Deal found 7/27$1,086
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:25 pm
SFO
-
SUB
2 stops30h 05m
Multiple Airlines
Sat 8/226:00 pm
SUB
-
SFO
2 stops30h 40m
Multiple Airlines
Deal found 7/26$1,150
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:05 am
SFO
-
SUB
2 stops51h 55m
China Airlines
Sat 10/319:20 am
SUB
-
SFO
2 stops24h 25m
China Airlines
Deal found 7/26$1,154
This Korean Air deal was found by Cheapflights users on 7/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/21:10 pm
SFO
-
SUB
2 stops30h 20m
Multiple Airlines
Tue 8/187:00 pm
SUB
-
SFO
2 stops30h 00m
Multiple Airlines
Deal found 7/29$1,158
This oojo deal was found by Cheapflights users on 7/28. 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 8/21:25 am
SFO
-
SUB
2 stops43h 30m
Multiple Airlines
Sun 8/165:00 pm
SUB
-
SFO
2 stops52h 20m
Multiple Airlines
Deal found 7/28$1,159
This oojo deal was found by Cheapflights users on 7/29. 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 10/171:00 pm
SFO
-
SUB
1 stop39h 15m
Cathay Pacific
Sat 10/318:15 am
SUB
-
SFO
1 stop28h 00m
Cathay Pacific
Deal found 7/29$1,190

Find flight deals from San Francisco to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Surabaya (SUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$971
(Cathay Pacific)

Popular in

December

Cheapest in

November

Average price

$1,744
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 San Francisco to Surabaya Juanda
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 July 30, 2026.
Use the filters below to find and compare flights from San Francisco to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Thu 9/17

1:00 pm-6:15 pm

1 stop39h 15m

Surabaya Juanda

Mon 9/21

8:10 am-10:40 pm

1 stop28h 30m

$971

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Tue 9/29

12:20 am-6:15 pm

1 stop27h 55m

Surabaya Juanda

Sun 10/4

8:10 am-10:55 am

1 stop40h 45m

$1,046

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Fri 10/16

1:05 am-10:25 am

2 stops43h 20m

Surabaya Juanda

Sat 10/31

9:20 am-7:45 pm

2 stops24h 25m

$1,154

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Tue 9/29

1:05 am-8:30 am

2 stops41h 25m

Surabaya Juanda

Sun 10/4

9:20 am-7:55 pm

2 stops24h 35m

$1,222

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sat 9/19

10:40 pm-6:20 pm

1 stop29h 40m

Surabaya Juanda

Sat 9/26

7:15 pm-9:35 am

2 stops52h 20m

$1,292
Quickest round-trip

San FranciscoSurabaya

SFO - SUB

SFOSUB

San Francisco

Sat 10/17

4:51 pm-10:00 pm

2 stops39h 09m

Surabaya Juanda

Sat 10/31

8:00 am-8:40 pm

1 stop26h 40m

$1,396

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Sorted by cheapest first

Compare providers for flights from San Francisco to Surabaya

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Surabaya in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Surabaya flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Surabaya flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Surabaya flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Surabaya flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Surabaya flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Surabaya

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

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

Currently, November is the cheapest month in which you can book a flight from San Francisco to Surabaya (average of $772). Flying from San Francisco to Surabaya in December is currently the most expensive (average of $2,152). 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.

How much does it cost to fly round-trip from San Francisco to Surabaya?

Airfare is below average for this route at the moment.

San Francisco to Surabaya flights typically cost between $1,136 and $1,144 in September.
The cheapest round-trip price found within the last 5 days was $971 on Cathay Pacific (Sep 17-Sep 21).

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 July 30, 2026.
See what other customers who have flown with Singapore Airlines and Cathay Pacific from San Francisco to Surabaya have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,584 reviews

Comfort

8.0

Entertainment

8.1

Crew

8.6

Boarding

8.3

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.
Singapore Airlines
8.2
Very good
1,584 reviews
Singapore Airlines
8.2
Very good
1,584 reviews

Comfort

8.0

Entertainment

8.1

Crew

8.6

Boarding

8.3

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.
Cathay Pacific
7.6
Good
1,433 reviews
Singapore Airlines
8.2
Very good
1,584 reviews

Comfort

8.0

Entertainment

8.1

Crew

8.6

Boarding

8.3

Overall

8.2

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Related info for your journey

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

  • How long is the flight from San Francisco to Surabaya?

    A quick flight from San Francisco to Surabaya can take about 39h 15m. Cathay Pacific provides one of the quickest options available for as low as $971. The distance between San Francisco and Surabaya is about 8410 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Francisco to Surabaya round-trip?

    Our cheapest airline available from San Francisco to Surabaya is Singapore Airlines. Our recent data shows that you can find tickets from as low as $602 on this airline. An additional option worth looking into is Cathay Pacific, starting at $728. Singapore Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from San Francisco to Surabaya?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Surabaya?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Surabaya (average of $772). Flying from San Francisco to Surabaya in December is currently the most expensive (average of $2,152). 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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Alternative routes for San Francisco to Surabaya

See prices for flight routes from nearby airports that may be better suited for you.
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Ontario to Surabaya flights

Top 2 airlines flying from San Francisco to Surabaya

Discover the top 2 airlines that operate flights from San Francisco 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 July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$602Average$840FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$728Average$1,077FlexibilityNo cancel feeOn-time72%

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