Find flights
When to book
FAQs

Cheap flights from San Jose, California to Singapore from S$ 461

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-3. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Jose to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 November 2025.

Round-trip from

S$ 900

One-way from

S$ 461

Popular in

June

Cheapest in

February

Average price

S$ 1,263
Delta
  • Delta
  • 8-3-12-3
  • 4 total stops
  • 57h 16m total
  • San Jose to Singapore
Search Deals
Korean Air
  • Korean Air
  • 12-3
  • 2 total stops
  • 46h 25m total
  • San Jose to Singapore
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (S$ 667 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 92 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from San Jose to Singapore

Enter your travel dates to find the best prices.

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 13 November 2025.

Mon 17-1107:05SJC - SIN
2 stops29h 55mKorean Air
Tue 25-1101:35SIN - SJC
2 stops27h 44mKorean Air
Deal found 12-11S$ 906
Sun 16-1118:59SJC - SIN
2 stops42h 01mKorean Air
Wed 26-1122:30SIN - SJC
2 stops36h 24mKorean Air
Deal found 12-11S$ 914
Sat 15-1116:02SJC - SIN
2 stops36h 13mUnited Airlines
Sat 22-1122:20SIN - SJC
2 stops29h 50mUnited Airlines
Deal found 12-11S$ 990
Tue 18-1107:00SJC - SIN
2 stops30h 00mKorean Air
Thu 20-1101:35SIN - SJC
2 stops30h 20mKorean Air
Deal found 12-11S$ 1,046
Wed 19-1118:40SJC - SIN
2 stops33h 35mUnited Airlines
Wed 3-1222:20SIN - SJC
2 stops31h 12mUnited Airlines
Deal found 12-11S$ 1,144
Wed 19-1106:15SJC - SIN
2 stops31h 25mCathay Pacific
Wed 3-1220:15SIN - SJC
2 stops33h 09mCathay Pacific
Deal found 12-11S$ 1,168
Tue 11-1110:48SJC - SIN
2 stops33h 07mCathay Pacific
Tue 18-1118:00SIN - SJC
2 stops32h 09mCathay Pacific
Deal found 11-11S$ 1,177
Wed 12-1113:00SJC - SIN
2 stops30h 55mMultiple Airlines
Tue 18-1101:25SIN - SJC
2 stops28h 54mMultiple Airlines
Deal found 11-11S$ 1,198
Tue 18-1116:02SJC - SIN
2 stops36h 13mUnited Airlines
Tue 2-1222:20SIN - SJC
2 stops35h 31mUnited Airlines
Deal found 12-11S$ 1,272
Sun 7-1216:00SJC - SIN
2 stops36h 15mUnited Airlines
Thu 18-1210:10SIN - SJC
2 stops27h 06mUnited Airlines
Deal found 12-11S$ 1,278
Fri 28-1119:57SJC - SIN
2 stops41h 43mCathay Pacific
Sun 14-1220:15SIN - SJC
2 stops33h 09mCathay Pacific
Deal found 12-11S$ 1,296
Thu 13-1107:05SJC - SIN
2 stops25h 05mKorean Air
Thu 20-1101:35SIN - SJC
2 stops30h 20mKorean Air
Deal found 12-11S$ 1,340

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Jose 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, Cheapflights users made 200,618 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from San Jose to Singapore that are best for you.

Fly from

San Jose

Fly to

Singapore

Route

Depart

Return

Price

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 8-3

07:15-20:25

2 stops46h 10m

Singapore Changi

Thu 12-3

10:40-22:11

2 stops26h 31m

S$ 900

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 10-2

07:15-05:00

2 stops29h 45m

Singapore Changi

Wed 25-2

10:40-19:12

2 stops24h 32m

S$ 906

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 29-1

07:15-00:10

2 stops24h 55m

Singapore Changi

Mon 2-2

22:30-14:52

2 stops32h 22m

S$ 908

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 24-11

16:02-20:15

2 stops36h 13m

Singapore Changi

Wed 3-12

22:20-17:51

2 stops35h 31m

S$ 990

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 23-11

18:40-20:15

2 stops33h 35m

Singapore Changi

Thu 4-12

22:20-17:51

2 stops35h 31m

S$ 990

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 24-11

16:02-20:15

2 stops36h 13m

Singapore Changi

Fri 5-12

10:10-17:51

2 stops23h 41m

S$ 990

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 23-11

18:40-20:15

2 stops33h 35m

Singapore Changi

Fri 5-12

22:20-13:32

2 stops31h 12m

S$ 990

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 23-11

18:40-20:15

2 stops33h 35m

Singapore Changi

Wed 3-12

22:20-13:32

2 stops31h 12m

S$ 990

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 14-3

15:45-05:00

2 stops46h 15m

S$ 461

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 12-3

07:00-20:25

2 stops46h 25m

S$ 461

Flights are sorted by cheapest return flights first.

Deals found on 11-11

Showing 1-10 of 17 results
1
2

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.
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.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Singapore

What is the cheapest month to book a flight from San Jose, California to Singapore?

Currently, February is the cheapest month in which you can book a flight from San Jose, California to Singapore (average of S$ 508). Flying from San Jose, California to Singapore in June is currently the most expensive (average of S$ 1,004). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from San Jose, California to Singapore will take you 29h 45m. 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.

  • What is the cheapest month to book a flight from San Jose, California to Singapore?

    Currently, February is the cheapest month in which you can book a flight from San Jose, California to Singapore (average of S$ 508). Flying from San Jose, California to Singapore in June is currently the most expensive (average of S$ 1,004). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.
Los Angeles to Singapore flights
San Francisco to Singapore flights
Ontario to Singapore flights
Palm Springs to Singapore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.