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Cheap flights from California to Semarang from $495

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Semarang departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from California to Semarang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
11:45 am - 5:35 pm
SFO
-
SRG
39h 50m
1 stop
Singapore Airlines Logo
8:00 am - 9:50 am
SRG
-
SFO
39h 50m
1 stop
$1,673Singapore Airlines
Mon, Sep 14 - Thu, Sep 17
Singapore Airlines Logo
11:45 am - 5:35 pm
SFO
-
SRG
39h 50m
1 stop
Singapore Airlines Logo
8:00 am - 9:50 am
SRG
-
SFO
39h 50m
1 stop
$1,757Singapore Airlines
Mon, Sep 14 - Thu, Sep 17
Singapore Airlines Logo
11:45 am - 5:35 pm
SFO
-
SRG
39h 50m
1 stop
Singapore Airlines Logo
8:00 am - 9:50 am
SRG
-
SFO
39h 50m
1 stop
$1,840Singapore Airlines
Mon, Sep 14 - Thu, Sep 17
Singapore Airlines Logo
10:05 pm - 4:10 pm
LAX
-
SRG
27h 05m
1 stop
Singapore Airlines Logo
8:05 am - 7:55 pm
SRG
-
LAX
26h 50m
1 stop
$1,846Singapore Airlines
Sun, Nov 8 - Thu, Nov 12
Singapore Airlines Logo
12:25 pm - 4:10 pm
LAX
-
SRG
36h 45m
2 stops
Singapore Airlines Logo
8:05 am - 7:55 pm
SRG
-
LAX
26h 50m
1 stop
$2,108Singapore Airlines
Sun, Nov 8 - Thu, Nov 12
Singapore Airlines Logo
10:05 pm - 4:10 pm
LAX
-
SRG
27h 05m
1 stop
Singapore Airlines Logo
8:05 am - 10:55 am
SRG
-
LAX
41h 50m
2 stops
$2,136Singapore Airlines
Sun, Nov 8 - Thu, Nov 12
Multiple Airlines Logo
12:55 am - 6:45 pm
LAX
-
SRG
27h 50m
2 stops
Multiple Airlines Logo
9:30 am - 8:55 pm
SRG
-
LAX
25h 25m
2 stops
$2,150Multiple Airlines
Sun, Aug 23 - Tue, Sep 1
Singapore Airlines Logo
12:25 pm - 4:10 pm
LAX
-
SRG
36h 45m
2 stops
Singapore Airlines Logo
8:05 am - 10:55 am
SRG
-
LAX
41h 50m
2 stops
$2,397Singapore Airlines
Sun, Nov 8 - Thu, Nov 12
Singapore Airlines Logo
12:25 pm - 4:10 pm
LAX
-
SRG
36h 45m
2 stops
Singapore Airlines Logo
8:05 am - 10:55 am
SRG
-
LAX
41h 50m
2 stops
$2,592Singapore Airlines
Sun, Nov 8 - Thu, Nov 12
Multiple Airlines Logo
5:15 pm - 8:45 am
LAX
-
SRG
25h 30m
2 stops
Multiple Airlines Logo
3:30 pm - 9:35 pm
SRG
-
LAX
44h 05m
2 stops
$5,742Multiple Airlines
Mon, Aug 24 - Tue, Sep 1

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China Airlines flights from California to Semarang

Our best China Airlines deals on California to Semarang flight tickets
China Airlines
Aug 24
LAX12:10 pmLos Angeles
40h 35m
3 stops
SRG6:45 pmSemarang Achmad Yani
Sep 1
SRG9:30 amSemarang Achmad Yani
50h 05m
2 stops
LAX9:35 pmLos Angeles
$5,909
China Airlines
Aug 23
LAX12:10 pmLos Angeles
40h 35m
3 stops
SRG6:45 pmSemarang Achmad Yani
Sep 1
SRG3:30 pmSemarang Achmad Yani
44h 05m
2 stops
LAX9:35 pmLos Angeles
$6,011
China Airlines
Aug 22
LAX12:55 amLos Angeles
27h 50m
2 stops
SRG6:45 pmSemarang Achmad Yani
Sep 1
SRG3:30 pmSemarang Achmad Yani
44h 05m
2 stops
LAX9:35 pmLos Angeles
$6,044

Singapore Airlines flights from California to Semarang

Our best Singapore Airlines deals on California to Semarang flight tickets
Singapore Airlines
Sep 14
SFO11:45 amSan Francisco
39h 50m
1 stop
SRG5:35 pmSemarang Achmad Yani
Sep 17
SRG8:00 amSemarang Achmad Yani
39h 50m
1 stop
SFO9:50 amSan Francisco
$1,673
Singapore Airlines
Sep 14
SFO11:45 amSan Francisco
39h 50m
1 stop
SRG5:35 pmSemarang Achmad Yani
Sep 17
SRG8:00 amSemarang Achmad Yani
39h 50m
1 stop
SFO9:50 amSan Francisco
$1,757
Singapore Airlines
Sep 14
SFO11:45 amSan Francisco
39h 50m
1 stop
SRG5:35 pmSemarang Achmad Yani
Sep 17
SRG8:00 amSemarang Achmad Yani
39h 50m
1 stop
SFO9:50 amSan Francisco
$1,840

momondo Fare Finder

 
Customize your flight search to find flights from California to Semarang 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, momondo users made 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from California to Semarang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSemarang

SFO - SRG

SFOSRG

San Francisco

Mon 9/14

11:45 am-5:35 pm

1 stop39h 50m

Semarang Achmad Yani

Thu 9/17

8:00 am-9:50 am

1 stop39h 50m

$1,673

San FranciscoSemarang

SFO - SRG

SFOSRG

San Francisco

Mon 9/14

11:45 am-5:35 pm

1 stop39h 50m

Semarang Achmad Yani

Thu 9/17

8:00 am-9:50 am

1 stop39h 50m

$1,757

San FranciscoSemarang

SFO - SRG

SFOSRG

San Francisco

Mon 9/14

11:45 am-5:35 pm

1 stop39h 50m

Semarang Achmad Yani

Thu 9/17

8:00 am-9:50 am

1 stop39h 50m

$1,840

Los AngelesSemarang

LAX - SRG

LAXSRG

Los Angeles

Sun 11/8

10:05 pm-4:10 pm

1 stop27h 05m

Semarang Achmad Yani

Thu 11/12

8:05 am-7:55 pm

1 stop26h 50m

$1,846

Los AngelesSemarang

LAX - SRG

LAXSRG

Los Angeles

Sun 11/8

12:25 pm-4:10 pm

2 stops36h 45m

Semarang Achmad Yani

Thu 11/12

8:05 am-7:55 pm

1 stop26h 50m

$2,108

Los AngelesSemarang

LAX - SRG

LAXSRG

Los Angeles

Sun 11/8

10:05 pm-4:10 pm

1 stop27h 05m

Semarang Achmad Yani

Thu 11/12

8:05 am-10:55 am

2 stops41h 50m

$2,136
Quickest round-trip

Los AngelesSemarang

LAX - SRG

LAXSRG

Los Angeles

Sun 8/23

12:55 am-6:45 pm

2 stops27h 50m

Semarang Achmad Yani

Tue 9/1

9:30 am-8:55 pm

2 stops25h 25m

$2,150

Los AngelesSemarang

LAX - SRG

LAXSRG

Los Angeles

Sun 11/8

12:25 pm-4:10 pm

2 stops36h 45m

Semarang Achmad Yani

Thu 11/12

8:05 am-10:55 am

2 stops41h 50m

$2,397

Los AngelesSemarang

LAX - SRG

LAXSRG

Los Angeles

Sun 11/8

12:25 pm-4:10 pm

2 stops36h 45m

Semarang Achmad Yani

Thu 11/12

8:05 am-10:55 am

2 stops41h 50m

$2,592

Los AngelesSemarang

LAX - SRG

LAXSRG

Los Angeles

Mon 8/24

5:15 pm-8:45 am

2 stops25h 30m

Semarang Achmad Yani

Tue 9/1

3:30 pm-9:35 pm

2 stops44h 05m

$5,742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Semarang from

How to get the cheapest flight ticket from California to Semarang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from California to Semarang Achmad Yani?

Singapore Airlines is the most popular carrier operating from California to Semarang Achmad Yani

Cheap California to Semarang flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Semarang

Fastest flight time

27h 05m

Direct flights

None
The fastest flight from California to Semarang takes 27h 05m
There are no direct flights from California to Semarang. There are no popular flight routes from California to Semarang.
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Frequently asked questions about flying from California to Semarang

  • When did momondo last update prices for flights from California to Semarang Achmad Yani Airport?

    Prices for flights from California to Semarang Achmad Yani Airport are refreshed on a daily basis.

  • How old do you have to be to fly from California to Semarang Achmad Yani Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Semarang Achmad Yani Airport.

  • What documentation or ID do you need to fly to Semarang Achmad Yani Airport?

    The required travel and health documents for your Semarang Achmad Yani Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Semarang Achmad Yani Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from California to Semarang?

It is quick and easy to find California to Semarang flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Semarang that suits you.

Can I find flights from California to Semarang with flexible booking policies on momondo?

momondo does allow users to show only those flights to Semarang from California which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from California to Semarang?

Once all potential California to Semarang flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from California to Semarang right now. Can momondo alert me if prices change?

If you are not ready to book a flight from California to Semarang now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Semarang and let you know when they change.

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