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Cheap flights from San Jose, California to Singapore from $520

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 8/9. 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 - 5:00 am
SJC
-
SIN
31h 00m
2 stops
Korean Air Logo
7:30 am - 6:45 pm
SIN
-
SJC
26h 15m
2 stops
$1,013Korean Air
Tue, Sep 15 - Wed, Sep 30
Korean Air Logo
7:00 am - 5:00 am
SJC
-
SIN
31h 00m
2 stops
Korean Air Logo
1:25 am - 2:53 pm
SIN
-
SJC
28h 28m
2 stops
$1,018Korean Air
Tue, Sep 1 - Mon, Sep 7
Delta Logo
7:20 am - 5:00 am
SJC
-
SIN
30h 40m
2 stops
Delta Logo
1:25 am - 8:05 pm
SIN
-
SJC
33h 40m
2 stops
$1,020Delta
Tue, Apr 28 - Sat, May 9
Delta Logo
7:20 am - 7:15 pm
SJC
-
SIN
44h 55m
2 stops
Delta Logo
10:00 pm - 8:05 pm
SIN
-
SJC
37h 05m
2 stops
$1,021Delta
Sun, May 3 - Sun, May 10
Korean Air Logo
6:45 am - 11:55 pm
SJC
-
SIN
26h 10m
2 stops
Korean Air Logo
7:30 am - 7:19 pm
SIN
-
SJC
26h 49m
2 stops
$1,025Korean Air
Fri, May 1 - Thu, May 14
Korean Air Logo
7:00 am - 5:00 am
SJC
-
SIN
31h 00m
2 stops
Korean Air Logo
7:30 am - 9:45 pm
SIN
-
SJC
29h 15m
2 stops
$1,026Korean Air
Fri, Jul 31 - Tue, Aug 25
Korean Air Logo
6:12 pm - 5:00 am
SJC
-
SIN
43h 48m
2 stops
Korean Air Logo
7:30 am - 4:15 pm
SIN
-
SJC
47h 45m
2 stops
$1,031Korean Air
Fri, Aug 7 - Sun, Aug 23
Korean Air Logo
8:15 pm - 5:00 am
SJC
-
SIN
41h 45m
2 stops
Korean Air Logo
10:00 pm - 4:15 pm
SIN
-
SJC
33h 15m
2 stops
$1,032Korean Air
Thu, Jul 30 - Tue, Aug 25
Korean Air Logo
6:12 pm - 5:00 am
SJC
-
SIN
43h 48m
2 stops
Korean Air Logo
1:25 am - 4:15 pm
SIN
-
SJC
53h 50m
2 stops
$1,037Korean Air
Fri, Aug 7 - Fri, Aug 21
Qatar Airways Logo
6:15 am - 4:15 pm
SJC
-
SIN
43h 00m
2 stops
Qatar Airways Logo
7:40 pm - 8:48 pm
SIN
-
SJC
40h 08m
2 stops
$1,094Qatar Airways
Mon, Apr 27 - Fri, May 8

Korean Air flights from San Jose, California to Singapore

Our best Korean Air deals on San Jose, California to Singapore flight tickets
Korean Air
Apr 19
SJC7:20 amSan Jose
25h 35m
2 stops
SIN11:55 pmSingapore Changi
May 3
SIN10:00 pmSingapore Changi
32h 23m
2 stops
SJC3:23 pmSan Jose
$961
Korean Air
Apr 19
SJC6:00 pmSan Jose
44h 00m
2 stops
SIN5:00 amSingapore Changi
May 3
SIN7:30 amSingapore Changi
46h 53m
2 stops
SJC3:23 pmSan Jose
$974
Korean Air
Apr 19
SJC6:00 pmSan Jose
38h 55m
2 stops
SIN11:55 pmSingapore Changi
May 4
SIN7:30 amSingapore Changi
46h 53m
2 stops
SJC3:23 pmSan Jose
$980

Delta flights from San Jose, California to Singapore

Our best Delta deals on San Jose, California to Singapore flight tickets
Delta
Apr 28
SJC7:20 amSan Jose
30h 40m
2 stops
SIN5:00 amSingapore Changi
May 9
SIN1:25 amSingapore Changi
33h 40m
2 stops
SJC8:05 pmSan Jose
$1,020
Delta
May 3
SJC7:20 amSan Jose
44h 55m
2 stops
SIN7:15 pmSingapore Changi
May 10
SIN10:00 pmSingapore Changi
37h 05m
2 stops
SJC8:05 pmSan Jose
$1,021
Delta
Aug 9
SJC7:00 amSan Jose
45h 15m
2 stops
SIN7:15 pmSingapore Changi
Aug 20
SIN1:25 amSingapore Changi
35h 20m
2 stops
SJC9:45 pmSan Jose
$1,170

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 April 11, 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

Cheapest round-trip

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 9/15

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Wed 9/30

7:30 am-6:45 pm

2 stops26h 15m

$1,013

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 9/1

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Mon 9/7

1:25 am-2:53 pm

2 stops28h 28m

$1,018

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 4/28

7:20 am-5:00 am

2 stops30h 40m

Singapore Changi

Sat 5/9

1:25 am-8:05 pm

2 stops33h 40m

$1,020

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 5/3

7:20 am-7:15 pm

2 stops44h 55m

Singapore Changi

Sun 5/10

10:00 pm-8:05 pm

2 stops37h 05m

$1,021
Quickest round-trip

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 5/1

6:45 am-11:55 pm

2 stops26h 10m

Singapore Changi

Thu 5/14

7:30 am-7:19 pm

2 stops26h 49m

$1,025

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 7/31

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Tue 8/25

7:30 am-9:45 pm

2 stops29h 15m

$1,026

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 8/7

6:12 pm-5:00 am

2 stops43h 48m

Singapore Changi

Sun 8/23

7:30 am-4:15 pm

2 stops47h 45m

$1,031

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 7/30

8:15 pm-5:00 am

2 stops41h 45m

Singapore Changi

Tue 8/25

10:00 pm-4:15 pm

2 stops33h 15m

$1,032

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 8/7

6:12 pm-5:00 am

2 stops43h 48m

Singapore Changi

Fri 8/21

1:25 am-4:15 pm

2 stops53h 50m

$1,037

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 4/27

6:15 am-4:15 pm

2 stops43h 00m

Singapore Changi

Fri 5/8

7:40 pm-8:48 pm

2 stops40h 08m

$1,094

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, Delta, and Qatar Airways 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 53% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 13 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

28h 09m

Direct flights

None
The fastest flight from San Jose, California to Singapore takes 28h 09m
There are no direct flights from San Jose, California to Singapore. There are no popular flight routes from San Jose, California to Singapore.
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Frequently asked questions about flying from San Jose, California to Singapore

  • 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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