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

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

How old do you have to be to fly from San Jose Airport to Singapore Changi 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 San Jose Airport to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The required travel and health documents for your Singapore Changi 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 Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$349 Cheap Flights from San Jose to Singapore in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Jose, California to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 5:00 am

SJC

SIN

29h 45m

2 stops

10:40 am - 5:38 pm

SIN

SJC

22h 58m

2 stops

$671Delta

Mon, Feb 16 - Thu, Mar 5

7:15 am - 12:10 am

SJC

SIN

24h 55m

2 stops

1:35 am - 1:37 pm

SIN

SJC

28h 02m

2 stops

$676Korean Air

Mon, Feb 16 - Thu, Feb 26

7:15 am - 12:10 am

SJC

SIN

24h 55m

2 stops

10:40 am - 2:56 pm

SIN

SJC

44h 16m

2 stops

$677Korean Air

Sun, Feb 15 - Thu, Mar 5

3:45 pm - 12:10 am

SJC

SIN

40h 25m

2 stops

10:30 pm - 5:38 pm

SIN

SJC

35h 08m

2 stops

$682Korean Air

Sat, Feb 14 - Tue, Mar 3

8:50 am - 8:00 am

SJC

SIN

31h 10m

2 stops

10:10 am - 10:56 pm

SIN

SJC

28h 46m

2 stops

$762United Airlines

Tue, Feb 17 - Thu, Mar 5

3:55 pm - 8:15 pm

SJC

SIN

36h 20m

2 stops

10:10 am - 1:41 pm

SIN

SJC

43h 31m

2 stops

$774United Airlines

Sat, Feb 14 - Mon, Mar 2

9:15 am - 5:00 am

SJC

SIN

28h 45m

2 stops

10:30 pm - 10:02 pm

SIN

SJC

38h 32m

2 stops

$795Korean Air

Mon, Mar 16 - Mon, Mar 23

7:15 am - 12:10 am

SJC

SIN

24h 55m

2 stops

10:40 am - 5:38 pm

SIN

SJC

22h 58m

2 stops

$826Korean Air

Sun, Feb 15 - Sun, Mar 1

7:15 am - 5:00 am

SJC

SIN

29h 45m

2 stops

10:30 pm - 5:38 pm

SIN

SJC

35h 08m

2 stops

$827Korean Air

Wed, Feb 18 - Mon, Mar 2

6:30 pm - 8:25 pm

SJC

SIN

57h 55m

2 stops

10:30 pm - 5:38 pm

SIN

SJC

35h 08m

2 stops

$832Korean Air

Sat, Feb 14 - Mon, Mar 2

Delta flights from San Jose, California to Singapore

Our best Delta deals on San Jose, California to Singapore flight tickets

Delta

Feb 16

SJC7:15 amSan Jose

29h 45m

2 stops

SIN5:00 amSingapore Changi

Mar 2

SIN10:30 pmSingapore Changi

41h 29m

2 stops

SJC11:59 pmSan Jose

$671

Delta

Feb 1

SJC11:45 amSan Jose

44h 25m

2 stops

SIN12:10 amSingapore Changi

Mar 17

SIN10:40 amSingapore Changi

26h 38m

2 stops

SJC10:18 pmSan Jose

$677

Delta

Feb 2

SJC7:45 amSan Jose

24h 25m

2 stops

SIN12:10 amSingapore Changi

Mar 15

SIN10:30 pmSingapore Changi

38h 48m

2 stops

SJC10:18 pmSan Jose

$789

Korean Air flights from San Jose, California to Singapore

Our best Korean Air deals on San Jose, California to Singapore flight tickets

Korean Air

Feb 16

SJC7:15 amSan Jose

24h 55m

2 stops

SIN12:10 amSingapore Changi

Feb 26

SIN1:35 amSingapore Changi

28h 02m

2 stops

SJC1:37 pmSan Jose

$676

Korean Air

Feb 15

SJC7:15 amSan Jose

24h 55m

2 stops

SIN12:10 amSingapore Changi

Mar 5

SIN10:40 amSingapore Changi

44h 16m

2 stops

SJC2:56 pmSan Jose

$677

Korean Air

Feb 14

SJC3:45 pmSan Jose

40h 25m

2 stops

SIN12:10 amSingapore Changi

Mar 3

SIN10:30 pmSingapore Changi

35h 08m

2 stops

SJC5:38 pmSan Jose

$682

momondo Fare Finder

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

Mon 2/16

7:15 am-5:00 am

2 stops29h 45m

Singapore Changi

Thu 3/5

10:40 am-5:38 pm

2 stops22h 58m

$671

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 2/16

7:15 am-12:10 am

2 stops24h 55m

Singapore Changi

Thu 2/26

1:35 am-1:37 pm

2 stops28h 02m

$676

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 2/15

7:15 am-12:10 am

2 stops24h 55m

Singapore Changi

Thu 3/5

10:40 am-2:56 pm

2 stops44h 16m

$677

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 2/14

3:45 pm-12:10 am

2 stops40h 25m

Singapore Changi

Tue 3/3

10:30 pm-5:38 pm

2 stops35h 08m

$682

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 2/17

8:50 am-8:00 am

2 stops31h 10m

Singapore Changi

Thu 3/5

10:10 am-10:56 pm

2 stops28h 46m

$762

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 2/14

3:55 pm-8:15 pm

2 stops36h 20m

Singapore Changi

Mon 3/2

10:10 am-1:41 pm

2 stops43h 31m

$774

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 3/16

9:15 am-5:00 am

2 stops28h 45m

Singapore Changi

Mon 3/23

10:30 pm-10:02 pm

2 stops38h 32m

$795

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 2/15

7:15 am-12:10 am

2 stops24h 55m

Singapore Changi

Sun 3/1

10:40 am-5:38 pm

2 stops22h 58m

$826

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 2/18

7:15 am-5:00 am

2 stops29h 45m

Singapore Changi

Mon 3/2

10:30 pm-5:38 pm

2 stops35h 08m

$827

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 2/14

6:30 pm-8:25 pm

2 stops57h 55m

Singapore Changi

Mon 3/2

10:30 pm-5:38 pm

2 stops35h 08m

$832

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 Changi?

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

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.

When to book flights from San Jose, California to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to Singapore (SJC to SIN) 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	23h 35m
Direct flights	None

The fastest flight from San Jose, California to Singapore takes 23h 35m

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

How far is San Jose to Singapore Changi by plane?
The distance between San Jose and Singapore Changi is about 8475.5 mi. In terms of flight time, this usually takes a little over 23h 35m.
When did momondo last update prices for flights from San Jose Airport to Singapore Changi Airport?
Prices for flights from San Jose Airport to Singapore Changi Airport refresh daily.
How old do you have to be to fly from San Jose Airport to Singapore Changi 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 San Jose Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The required travel and health documents for your Singapore Changi 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 Singapore Changi 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 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?

Yes. All flights to Singapore from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between San Jose and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.