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Cheap flights from San Jose, California to Singapore from S$ 613

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 7-4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
29 avr. — 6 mai1
1 adult
1 adult, Economy, 0 bags

Cheap 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 30 mars 2026.

mer. 7-1010:03
SJC
-
SIN
1 stop40h 32m
Singapore Airlines
jeu. 22-1009:00
SIN
-
SJC
1 stop20h 30m
Singapore Airlines
Deal found 26-3S$ 1,054
sam. 24-1019:55
SJC
-
SIN
1 stop30h 50m
Singapore Airlines
mar. 10-1109:00
SIN
-
SJC
1 stop26h 54m
Singapore Airlines
Deal found 29-3S$ 1,107
sam. 24-1017:45
SJC
-
SIN
2 stops44h 15m
Delta
mar. 10-1110:40
SIN
-
SJC
2 stops27h 31m
Delta
Deal found 29-3S$ 1,191
lun. 13-407:20
SJC
-
SIN
2 stops30h 40m
Korean Air
jeu. 18-607:30
SIN
-
SJC
2 stops24h 34m
Korean Air
Deal found 25-3S$ 1,192
mar. 14-418:00
SJC
-
SIN
2 stops44h 00m
Korean Air
jeu. 28-501:25
SIN
-
SJC
2 stops29h 07m
Korean Air
Deal found 26-3S$ 1,200
dim. 19-407:20
SJC
-
SIN
2 stops30h 40m
Korean Air
dim. 3-522:00
SIN
-
SJC
2 stops32h 08m
Korean Air
Deal found 27-3S$ 1,208
dim. 10-511:40
SJC
-
SIN
1 stop35h 55m
Multiple Airlines
dim. 17-517:30
SIN
-
SJC
2 stops55h 10m
Multiple Airlines
Deal found 26-3S$ 1,245
jeu. 14-511:40
SJC
-
SIN
1 stop20h 20m
ZIPAIR
mer. 20-500:30
SIN
-
SJC
1 stop24h 10m
ZIPAIR
Deal found 29-3S$ 1,254
dim. 6-908:45
SJC
-
SIN
3 stops30h 30m
United Airlines
mer. 9-920:35
SIN
-
SJC
2 stops31h 28m
United Airlines
Deal found 28-3S$ 1,302
dim. 6-908:45
SJC
-
SIN
3 stops30h 30m
United Airlines
jeu. 10-920:35
SIN
-
SJC
2 stops29h 50m
United Airlines
Deal found 26-3S$ 1,303

Find 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 30 mars 2026.

Round-trip from

S$ 1,191

One-way from

S$ 613

Popular in

June

Cheapest in

May
Delta
  • Delta
  • 3-5-11-5
  • 4 total stops
  • 84h 09m total
  • San Jose to Singapore
Search Deals
Delta
  • Delta
  • 7-4
  • 2 total stops
  • 25h 40m total
  • San Jose to Singapore
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (S$ 244 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 82 potential savings vs. average return price).
Search Deals

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 30 mars 2026.
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 - SIN

SJCSIN

San Jose

dim. 6-9

07:00-05:00

2 stops31h 00m

Singapore Changi

jeu. 10-9

07:30-19:05

2 stops26h 35m

S$ 1,192

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

dim. 6-9

07:00-19:15

2 stops45h 15m

Singapore Changi

mer. 9-9

07:30-17:04

2 stops24h 34m

S$ 1,192

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

dim. 6-9

08:45-06:15

3 stops30h 30m

Singapore Changi

mer. 9-9

20:35-12:04

2 stops30h 29m

S$ 1,302

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

sam. 12-9

14:09-18:35

2 stops37h 26m

Singapore Changi

ven. 25-9

20:35-22:36

2 stops41h 01m

S$ 1,303

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

dim. 6-9

08:45-06:15

3 stops30h 30m

Singapore Changi

jeu. 10-9

20:35-12:04

2 stops30h 29m

S$ 1,303
Fastest return journey

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mer. 15-4

07:20-23:55

2 stops25h 35m

Singapore Changi

mer. 22-4

07:30-19:07

2 stops26h 37m

S$ 1,321

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

lun. 13-4

07:20-05:00

2 stops30h 40m

Singapore Changi

lun. 20-4

01:25-15:08

2 stops28h 43m

S$ 1,376

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mar. 14-4

07:20-05:00

2 stops30h 40m

Singapore Changi

lun. 20-4

01:25-15:08

2 stops28h 43m

S$ 1,376
Cheapest one-way

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mar. 7-4

07:15-23:55

2 stops25h 40m

S$ 613

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mer. 5-8

07:21-23:55

2 stops25h 34m

S$ 613

Flights are sorted by cheapest return flights first.

Deals found on 25-3

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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, August is the cheapest month in which you can book a flight from San Jose, California to Singapore (average of S$ 671). Flying from San Jose, California to Singapore in June is currently the most expensive (average of S$ 977). 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.

How much does it cost for a return flight from San Jose, California to Singapore?

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 30h 30m. 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, August is the cheapest month in which you can book a flight from San Jose, California to Singapore (average of S$ 671). Flying from San Jose, California to Singapore in June is currently the most expensive (average of S$ 977). 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

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Alternative routes for San Jose to Singapore

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

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