How long is the flight from San Jose, California to Singapore?

Departing from San Jose, California to Singapore will take you 25h 15m. Airlines will cover a distance of 13620 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from SJC to SIN?

When flying from San Jose, California to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from San Jose to Singapore that include hotel bookings?

Yes. In addition to deals on San Jose to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Jose to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Singapore.

Can I find deals for business class flights from San Jose to Singapore?

Yes. Cheapflights offers flight deals from San Jose to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

S$ 490+ Cheap Flights from San Jose, California to Singapore

Cheap flight deals from San Jose to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from San Jose to Singapore
Explore the most affordable flight options available from San Jose to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Wed 11-1116:19 -

2 stops36h 06m

Tue 17-1101:40 -

2 stops31h 29m

Deal found 27-9S$ 880

Tue 10-1107:00 -

2 stops25h 15m

Tue 17-1122:30 -

2 stops31h 28m

Deal found 26-9S$ 905

Mon 9-1107:21 -

2 stops24h 54m

Mon 16-1110:30 -

2 stops25h 19m

Deal found 25-9S$ 918

Sun 25-1018:34 -

2 stops43h 26m

Sun 1-1122:30 -

2 stops31h 27m

Deal found 27-9S$ 963

Sun 18-1007:31 -

2 stops25h 24m

Tue 3-1110:30 -

2 stops25h 22m

Deal found 25-9S$ 964

Sat 31-1016:31 -

2 stops45h 29m

Tue 3-1122:30 -

2 stops35h 08m

Deal found 24-9S$ 973

Sat 24-1018:11 -

2 stops43h 49m

Mon 9-1101:40 -

2 stops29h 59m

Deal found 25-9S$ 979

Find flight deals from San Jose to Singapore

Round-trip from	S$ 880
One-way from	S$ 490

Korean Air
11-11-17-11
4 total stops
67h 35m total
San Jose to Singapore

Search Deals

Delta
5-11-31-12
2 total stops
44h 54m total
San Jose to Singapore

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Mon 2-11

07:31-05:00

2 stops29h 29m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 490

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Sun 8-11

07:31-05:00

2 stops29h 29m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 490

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Tue 8-12

16:12-20:25

2 stops36h 13m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 493

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Tue 12-1

07:15-20:25

2 stops45h 10m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 527

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Tue 2-3

07:15-05:00

2 stops29h 45m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 527

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Mon 22-3

07:15-20:25

2 stops46h 10m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 530

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Sun 10-1

14:15-06:55

2 stops48h 40m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 572

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Sun 25-10

06:30-06:55

2 stops33h 25m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 645

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Sat 9-1

15:45-00:40

2 stops40h 55m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 871

San JoseSingapore

SJC San Jose - SIN Singapore Changi

SJCSIN

San Jose

Sat 31-10

16:31-05:00

2 stops45h 29m

Singapore Changi

Tue 3-11

22:30-17:38

2 stops35h 08m

S$ 972

Flights are sorted by cheapest return flights first.

Deals found on 25-9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from San Jose to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from San Jose with our price prediction graph.

SJC-SIN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from San Jose, California to Singapore?
Departing from San Jose, California to Singapore will take you 25h 15m. Airlines will cover a distance of 13620 km. This flight may include one or multiple stops.
Can I find deals for flights from San Jose to Singapore that include hotel bookings?
Yes. In addition to deals on San Jose to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Jose to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Singapore.
Can I find deals for business class flights from San Jose to Singapore?
Yes. Cheapflights offers flight deals from San Jose to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Singapore flight routes

Alternative routes for San Jose to Singapore

Los Angeles to Singapore flights

San Francisco to Singapore flights

Ontario to Singapore flights

Palm Springs to Singapore flights

Fly with Cheapflights

How does Cheapflights help users find flights from San Jose to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Jose to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Jose to Singapore?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Jose to Singapore for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Jose to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Jose to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Jose to Singapore become cheaper?

Of course! You can now track prices for flights from San Jose to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from San Jose, California to Singapore from S$ 490

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Jose to Singapore

Cheapest flights from San Jose to SingaporeExplore the most affordable flight options available from San Jose to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Explore the most affordable flight options available from San Jose to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from San Jose to SingaporeDiscover carefully curated flight deals from San Jose to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Discover carefully curated flight deals from San Jose to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from San Jose to SingaporeDiscover last-minute flight deals from San Jose to Singapore. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from San Jose to Singapore. Data last updated 27 September 2026 and is based on user searches.

One-way flights from San Jose to SingaporeSearch for one-way flight options from San Jose to Singapore. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Search for one-way flight options from San Jose to Singapore. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Find flight deals from San Jose to Singapore

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Singapore that are best for you.

Best time to book a flight from San Jose to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from San Jose with our price prediction graph.

Related info for your journey

How long is the flight from San Jose, California to Singapore?

Can I find deals for flights from San Jose to Singapore that include hotel bookings?

How can I find direct flights from San Jose to Singapore?

Can I find deals for business class flights from San Jose to Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from San Jose to Singapore by cabin class

Find flights from San Jose to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Jose and Singapore flights

Browse other San Jose and Singapore flight options. Last updated on 27 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Singapore

Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 September 2026.

Fly with Cheapflights

How does Cheapflights help users find flights from San Jose to Singapore?

Why should you use Cheapflights to find cheap flight tickets from San Jose to Singapore?

Can Cheapflights find flights from San Jose to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from San Jose to Singapore become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from San Jose to Singapore
Explore the most affordable flight options available from San Jose to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from San Jose to Singapore
Discover carefully curated flight deals from San Jose to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Last-minute flights from San Jose to Singapore
Discover last-minute flight deals from San Jose to Singapore. Data last updated 27 September 2026 and is based on user searches.

One-way flights from San Jose to Singapore
Search for one-way flight options from San Jose to Singapore. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.