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.

$409 Cheap Flights from San Jose, California to Singapore in 2026

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 - 8:25 pm-

45h 10m

1:35 am - 12:54 pm-

27h 19m

$731Korean Air

Mon, Jan 4 - Fri, Jan 15

8:41 pm - 5:00 am-

41h 19m

10:00 pm - 2:14 pm-

31h 14m

$751Korean Air

Sat, Sep 12 - Sat, Sep 19

6:19 pm - 5:00 am-

43h 41m

10:00 pm - 2:14 pm-

31h 14m

$752Korean Air

Wed, Sep 9 - Wed, Sep 16

6:19 pm - 5:00 am-

43h 41m

10:00 pm - 2:14 pm-

31h 14m

$754Korean Air

Wed, Sep 9 - Wed, Sep 16

9:52 am - 5:00 am-

28h 08m

10:00 pm - 2:14 pm-

31h 14m

$754Korean Air

Mon, Sep 14 - Mon, Sep 21

8:41 pm - 11:55 pm-

36h 14m

7:30 am - 5:04 pm-

24h 34m

$766Korean Air

Sat, Sep 12 - Sat, Sep 19

6:19 pm - 7:15 pm-

33h 56m

7:30 am - 7:51 pm-

27h 21m

$768Korean Air

Wed, Sep 16 - Wed, Sep 23

8:41 pm - 7:15 pm-

31h 34m

10:00 pm - 2:14 pm-

31h 14m

$799Korean Air

Tue, Sep 15 - Tue, Sep 22

6:19 pm - 7:15 pm-

33h 56m

7:30 am - 10:06 pm-

29h 36m

$813Korean Air

Wed, Sep 16 - Wed, Sep 23

2:10 pm - 6:35 pm-

37h 25m

8:35 pm - 5:31 pm-

35h 56m

$815United Airlines

Mon, Aug 17 - Thu, Aug 20

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Japan Airlines flights from San Jose, California to Singapore

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

Japan Airlines

Jan 17

SJC7:03 amSan Jose

25h 47m

2 stops

SIN12:50 amSingapore Changi

Jan 23

SIN8:15 amSingapore Changi

22h 15m

2 stops

SJC2:30 pmSan Jose

$1,139

Japan Airlines

Dec 2

SJC7:03 amSan Jose

25h 47m

2 stops

SIN12:50 amSingapore Changi

Dec 17

SIN8:15 amSingapore Changi

21h 27m

2 stops

SJC1:42 pmSan Jose

$1,203

Japan Airlines

Oct 19

SJC8:02 amSan Jose

25h 18m

2 stops

SIN12:20 amSingapore Changi

Nov 4

SIN8:15 amSingapore Changi

23h 36m

2 stops

SJC3:51 pmSan Jose

$1,366

United Airlines flights from San Jose, California to Singapore

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

United Airlines

Aug 24

SJC6:37 pmSan Jose

32h 58m

2 stops

SIN6:35 pmSingapore Changi

Aug 27

SIN8:45 amSingapore Changi

27h 12m

2 stops

SJC8:57 pmSan Jose

$815

United Airlines

Aug 25

SJC8:45 amSan Jose

30h 30m

2 stops

SIN6:15 amSingapore Changi

Sep 1

SIN8:35 pmSingapore Changi

31h 33m

2 stops

SJC1:08 pmSan Jose

$816

United Airlines

Oct 24

SJC1:00 pmSan Jose

40h 15m

2 stops

SIN8:15 pmSingapore Changi

Nov 10

SIN10:20 pmSingapore Changi

30h 58m

2 stops

SJC1:18 pmSan Jose

$827

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

Cheapest round-trip

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 1/4

7:15 am-8:25 pm

2 stops45h 10m

Singapore Changi

Fri 1/15

1:35 am-12:54 pm

2 stops27h 19m

$731

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 9/12

8:41 pm-5:00 am

2 stops41h 19m

Singapore Changi

Sat 9/19

10:00 pm-2:14 pm

2 stops31h 14m

$751

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 9/9

6:19 pm-5:00 am

2 stops43h 41m

Singapore Changi

Wed 9/16

10:00 pm-2:14 pm

2 stops31h 14m

$752

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 9/9

6:19 pm-5:00 am

2 stops43h 41m

Singapore Changi

Wed 9/16

10:00 pm-2:14 pm

2 stops31h 14m

$754

Quickest round-trip

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 9/14

9:52 am-5:00 am

2 stops28h 08m

Singapore Changi

Mon 9/21

10:00 pm-2:14 pm

2 stops31h 14m

$754

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 9/12

8:41 pm-11:55 pm

2 stops36h 14m

Singapore Changi

Sat 9/19

7:30 am-5:04 pm

2 stops24h 34m

$766

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 9/16

6:19 pm-7:15 pm

2 stops33h 56m

Singapore Changi

Wed 9/23

7:30 am-7:51 pm

2 stops27h 21m

$768

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 9/15

8:41 pm-7:15 pm

2 stops31h 34m

Singapore Changi

Tue 9/22

10:00 pm-2:14 pm

2 stops31h 14m

$799

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 9/16

6:19 pm-7:15 pm

2 stops33h 56m

Singapore Changi

Wed 9/23

7:30 am-10:06 pm

2 stops29h 36m

$813

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 8/17

2:10 pm-6:35 pm

2 stops37h 25m

Singapore Changi

Thu 8/20

8:35 pm-5:31 pm

2 stops35h 56m

$815

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?

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 EVA Air 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 52% 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.

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	25h 00m
Direct flights	None

The fastest flight from San Jose, California to Singapore takes 25h 00m

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

Frequently asked questions about flying from San Jose, California to Singapore

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 25h 00m.
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.