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Cheap flights from San Jose, California to Singapore from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Singapore departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Jose, California to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
7:00 am - 11:55 pm
SJC
-
SIN
25h 55m
2 stops
Korean Air Logo
7:30 am - 5:04 pm
SIN
-
SJC
24h 34m
2 stops
$677Korean Air
Wed, May 20 - Fri, Jun 12
United Airlines Logo
10:55 pm - 8:15 pm
SJC
-
SIN
30h 20m
2 stops
United Airlines Logo
10:20 pm - 1:40 pm
SIN
-
SJC
30h 20m
2 stops
$762United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
10:55 pm - 8:15 pm
SJC
-
SIN
30h 20m
2 stops
United Airlines Logo
10:20 pm - 10:59 pm
SIN
-
SJC
63h 39m
2 stops
$776United Airlines
Mon, Mar 16 - Thu, Mar 19
Korean Air Logo
6:25 pm - 8:25 pm
SJC
-
SIN
35h 00m
2 stops
Korean Air Logo
10:40 am - 2:56 pm
SIN
-
SJC
43h 16m
2 stops
$857Korean Air
Sun, Mar 8 - Thu, Mar 12
United Airlines Logo
10:55 pm - 7:00 am
SJC
-
SIN
41h 05m
2 stops
United Airlines Logo
10:20 pm - 10:59 pm
SIN
-
SJC
39h 39m
2 stops
$905United Airlines
Mon, Mar 16 - Thu, Mar 19
Multiple Airlines Logo
8:00 am - 5:35 pm
SJC
-
SIN
42h 35m
1 stop
Multiple Airlines Logo
9:00 am - 6:11 pm
SIN
-
SJC
24h 11m
1 stop
$907Multiple Airlines
Thu, Apr 2 - Thu, Apr 9
Multiple Airlines Logo
8:00 am - 5:35 pm
SJC
-
SIN
42h 35m
1 stop
Multiple Airlines Logo
9:00 am - 10:31 pm
SIN
-
SJC
28h 31m
1 stop
$910Multiple Airlines
Thu, Apr 2 - Thu, Apr 9
Korean Air Logo
7:36 am - 11:55 pm
SJC
-
SIN
25h 19m
2 stops
Korean Air Logo
1:25 am - 3:50 pm
SIN
-
SJC
29h 25m
2 stops
$919Korean Air
Thu, May 21 - Tue, Jun 9
Multiple Airlines Logo
8:00 am - 5:35 pm
SJC
-
SIN
42h 35m
1 stop
Multiple Airlines Logo
9:00 am - 6:11 pm
SIN
-
SJC
24h 11m
1 stop
$920Multiple Airlines
Thu, Apr 2 - Thu, Apr 9
Korean Air Logo
7:00 am - 11:55 pm
SJC
-
SIN
25h 55m
2 stops
Korean Air Logo
1:25 am - 2:07 pm
SIN
-
SJC
27h 42m
2 stops
$921Korean Air
Fri, May 22 - Sun, Jun 14

China Airlines flights from San Jose, California to Singapore

Our best China Airlines deals on San Jose, California to Singapore flight tickets
China Airlines
Apr 21
SJC2:29 pmSan Jose
31h 06m
2 stops
SIN12:35 pmSingapore Changi
Apr 26
SIN2:00 amSingapore Changi
46h 30m
2 stops
SJC9:30 amSan Jose
$1,010
China Airlines
Feb 18
SJC6:30 pmSan Jose
38h 10m
2 stops
SIN12:40 amSingapore Changi
Feb 28
SIN2:25 pmSingapore Changi
33h 53m
2 stops
SJC8:18 amSan Jose
$1,735

United Airlines flights from San Jose, California to Singapore

Our best United Airlines deals on San Jose, California to Singapore flight tickets
United Airlines
Mar 16
SJC10:55 pmSan Jose
30h 20m
2 stops
SIN8:15 pmSingapore Changi
Mar 23
SIN10:20 pmSingapore Changi
30h 20m
2 stops
SJC1:40 pmSan Jose
$762
United Airlines
Feb 18
SJC8:50 amSan Jose
43h 25m
2 stops
SIN8:15 pmSingapore Changi
Mar 4
SIN10:10 amSingapore Changi
43h 31m
2 stops
SJC1:41 pmSan Jose
$775
United Airlines
Mar 16
SJC10:55 pmSan Jose
30h 20m
2 stops
SIN8:15 pmSingapore Changi
Mar 19
SIN10:20 pmSingapore Changi
63h 39m
2 stops
SJC10:59 pmSan Jose
$776

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Singapore 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 February 16, 2026.
Use the filters below to find and compare flights from San Jose, California to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 5/20

7:00 am-11:55 pm

2 stops25h 55m

Singapore Changi

Fri 6/12

7:30 am-5:04 pm

2 stops24h 34m

$677

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 3/16

10:55 pm-8:15 pm

2 stops30h 20m

Singapore Changi

Mon 3/23

10:20 pm-1:40 pm

2 stops30h 20m

$762

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 3/16

10:55 pm-8:15 pm

2 stops30h 20m

Singapore Changi

Thu 3/19

10:20 pm-10:59 pm

2 stops63h 39m

$776

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 3/8

6:25 pm-8:25 pm

2 stops35h 00m

Singapore Changi

Thu 3/12

10:40 am-2:56 pm

2 stops43h 16m

$857

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 3/16

10:55 pm-7:00 am

2 stops41h 05m

Singapore Changi

Thu 3/19

10:20 pm-10:59 pm

2 stops39h 39m

$905

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 4/2

8:00 am-5:35 pm

1 stop42h 35m

Singapore Changi

Thu 4/9

9:00 am-6:11 pm

1 stop24h 11m

$907

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 4/2

8:00 am-5:35 pm

1 stop42h 35m

Singapore Changi

Thu 4/9

9:00 am-10:31 pm

1 stop28h 31m

$910

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 5/21

7:36 am-11:55 pm

2 stops25h 19m

Singapore Changi

Tue 6/9

1:25 am-3:50 pm

2 stops29h 25m

$919

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 4/2

8:00 am-5:35 pm

1 stop42h 35m

Singapore Changi

Thu 4/9

9:00 am-6:11 pm

1 stop24h 11m

$920

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 5/22

7:00 am-11:55 pm

2 stops25h 55m

Singapore Changi

Sun 6/14

1:25 am-2:07 pm

2 stops27h 42m

$921

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 Singapore from

How to get the cheapest flight ticket from San Jose, California to Singapore

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 San Jose to Singapore?

Korean Air and United Airlines are the most popular carriers operating from San Jose to Singapore

What airlines fly to Singapore?

Singapore Airlines, United Airlines and Air Canada are the top three most popular airlines that fly to Singapore from San Jose, California according to our data. Singapore Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 14 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Cheap San Jose, California to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Singapore

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from San Jose, California to Singapore takes 19h 55m
There are no direct flights from San Jose, California to Singapore. There are no popular flight routes from San Jose, California to Singapore.
Search flight deals

  • When did momondo last update prices for flights from San Jose Airport to Singapore?

    Prices for flights from San Jose Airport to Singapore refresh daily.

  • How old do you have to be to fly from San Jose Airport to Singapore?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The required travel and health documents for your Singapore 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 Singapore. 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 San Jose to Singapore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Singapore. momondo saves you time and could save you money on your trip.

Can I find flights from San Jose to Singapore with flexible booking policies on momondo?

Flights from San Jose to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Jose to Singapore?

momondo provides multiple filters to help you find the best flight to Singapore from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Singapore from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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