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$412+ Cheap flights from San Jose, CA (SJC) to Singapore

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Cheap flight deals from San Jose to Singapore

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 June 7, 2026.

This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:08 pm
SJC
-
SIN
2 stops39h 07m
United Airlines
Tue 11/1010:20 pm
SIN
-
SJC
2 stops31h 06m
United Airlines
Deal found 6/6$815
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am
SJC
-
SIN
2 stops32h 45m
United Airlines
Sun 10/411:05 am
SIN
-
SJC
2 stops50h 37m
United Airlines
Deal found 6/3$826
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:15 am
SJC
-
SIN
2 stops30h 45m
Delta
Sun 10/1810:00 pm
SIN
-
SJC
2 stops33h 57m
Delta
Deal found 6/5$834
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:15 am
SJC
-
SIN
2 stops25h 40m
Delta
Mon 11/910:30 pm
SIN
-
SJC
2 stops33h 46m
Delta
Deal found 6/1$835
This Korean Air deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:15 am
SJC
-
SIN
2 stops25h 55m
Korean Air
Sat 11/71:35 am
SIN
-
SJC
2 stops28h 34m
Korean Air
Deal found 6/5$839
This Korean Air deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:05 pm
SJC
-
SIN
2 stops32h 10m
Korean Air
Wed 10/211:25 am
SIN
-
SJC
2 stops28h 06m
Korean Air
Deal found 6/1$840
This Korean Air deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:12 pm
SJC
-
SIN
2 stops42h 48m
Korean Air
Thu 11/1210:30 pm
SIN
-
SJC
2 stops36h 18m
Korean Air
Deal found 6/4$845
This oojo deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:36 pm
SJC
-
SIN
1 stop30h 09m
Singapore Airlines
Tue 11/109:00 am
SIN
-
SJC
1 stop24h 05m
Singapore Airlines
Deal found 6/6$899
This SmartFares deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:05 am
SJC
-
SIN
2 stops30h 55m
Korean Air
Wed 9/301:25 am
SIN
-
SJC
2 stops27h 47m
Korean Air
Deal found 6/6$943
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:36 pm
SJC
-
SIN
1 stop30h 09m
Singapore Airlines
Wed 11/119:00 am
SIN
-
SJC
1 stop27h 43m
Singapore Airlines
Deal found 6/2$1,040

Find flight deals from San Jose to Singapore

Keep the following information in mind while searching for San Jose to Singapore flight deals. Data was last updated June 7, 2026.

Round-trip from

$815
(United Airlines)

One-way from

$412
(Delta)

Popular in

June

Cheapest in

October

Average price

$1,513
From San Jose to Singapore
Search Deals
One-way flight from San Jose to Singapore
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated June 7, 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 round-trip

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 11/15

8:05 pm-5:00 am

2 stops40h 55m

Singapore Changi

Sun 11/29

10:30 pm-2:09 pm

2 stops31h 39m

$1,094

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 11/13

7:15 am-12:10 am

2 stops24h 55m

Singapore Changi

Sun 11/29

10:30 pm-4:57 pm

2 stops34h 27m

$1,094

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 10/5

10:35 am-8:50 am

2 stops31h 15m

Singapore Changi

Thu 11/19

8:15 pm-5:56 pm

2 stops37h 41m

$1,113

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 7/17

9:55 am-7:15 pm

2 stops42h 20m

Singapore Changi

Sun 8/9

7:30 am-3:50 pm

2 stops47h 20m

$1,287

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 7/4

7:00 am-5:25 am

2 stops31h 25m

Singapore Changi

Sun 7/12

4:55 pm-2:12 pm

2 stops36h 17m

$1,402

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 6/22

7:00 am-2:25 am

2 stops28h 25m

Singapore Changi

Fri 6/26

11:10 pm-2:19 pm

2 stops30h 09m

$1,602

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 7/1

6:37 pm-6:35 pm

2 stops32h 58m

Singapore Changi

Mon 7/20

8:45 am-10:43 pm

2 stops52h 58m

$1,706

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 7/4

8:15 am-6:10 am

2 stops30h 55m

Singapore Changi

Sat 7/18

1:55 am-8:40 pm

2 stops33h 45m

$1,739

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 6/17

6:37 pm-6:35 pm

2 stops32h 58m

Singapore Changi

Sat 6/20

8:35 pm-1:24 pm

2 stops31h 49m

$1,749
Quickest round-trip

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 8/31

6:20 am-6:15 am

2 stops32h 55m

Singapore Changi

Thu 9/17

8:45 am-5:31 pm

2 stops23h 46m

$1,936

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 round-trip 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
No data available for this route at this time. Please check back soon.

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.

  • What airport do you fly from for flights from San Jose to Singapore?

    Located just 2.9 mi from the city center, San Jose (SJC) is the airport most travelers will use when flying to Singapore from San Jose.

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

    Airlines like Korean Air and Qatar Airways fly from San Jose, California to Singapore in about 31h 15m. The time it takes to get you to your destination can typically vary by up to 9h 40m. There are 8463 mi between San Jose, California and Singapore. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with 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 vacation 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

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