HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$543+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
May 22 — May 291
Fri 5/22
Fri 5/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 22, 2026.

This oojo deal was found by Cheapflights users on 4/20. 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 10/247:55 pm
SJC
-
SIN
1 stop30h 50m
Singapore Airlines
Tue 11/109:00 am
SIN
-
SJC
1 stop24h 56m
Singapore Airlines
Deal found 4/20$908
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:05 am
SJC
-
SIN
2 stops29h 20m
China Eastern
Mon 11/912:25 am
SIN
-
SJC
2 stops28h 29m
China Eastern
Deal found 4/20$997
This lol.travel deal was found by Cheapflights users on 4/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:20 am
SJC
-
SIN
2 stops30h 40m
Korean Air
Tue 5/51:25 am
SIN
-
SJC
2 stops26h 50m
Korean Air
Deal found 4/18$1,032
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:05 am
SJC
-
SIN
2 stops29h 20m
China Eastern
Mon 10/2611:00 pm
SIN
-
SJC
2 stops30h 52m
China Eastern
Deal found 4/21$1,062
This ScholarTrip deal was found by Cheapflights users on 4/21. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:05 pm
SJC
-
SIN
2 stops32h 10m
Korean Air
Mon 9/141:25 am
SIN
-
SJC
2 stops29h 50m
Korean Air
Deal found 4/21$1,068
This Delta deal was found by Cheapflights users on 4/21. 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.
Mon 10/125:45 am
SJC
-
SIN
2 stops32h 15m
Delta
Mon 10/261:35 am
SIN
-
SJC
2 stops37h 19m
Delta
Deal found 4/21$1,072
This ScholarTrip deal was found by Cheapflights users on 4/19. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:05 pm
SJC
-
SIN
2 stops43h 55m
Korean Air
Thu 11/1210:40 am
SIN
-
SJC
2 stops24h 08m
Korean Air
Deal found 4/19$1,074
This Delta deal was found by Cheapflights users on 4/18. 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.
Sun 5/34:50 pm
SJC
-
SIN
2 stops45h 10m
Delta
Mon 5/1110:00 pm
SIN
-
SJC
2 stops35h 20m
Delta
Deal found 4/18$1,077
This Korean Air deal was found by Cheapflights users on 4/20. 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.
Tue 4/287:20 am
SJC
-
SIN
2 stops25h 35m
Korean Air
Tue 5/191:25 am
SIN
-
SJC
2 stops27h 44m
Korean Air
Deal found 4/20$1,078
This Delta deal was found by Cheapflights users on 4/21. 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.
Sun 10/117:00 pm
SJC
-
SIN
2 stops37h 55m
Delta
Thu 10/291:35 am
SIN
-
SJC
2 stops31h 45m
Delta
Deal found 4/21$1,079
This Korean Air deal was found by Cheapflights users on 4/20. 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 5/38:20 pm
SJC
-
SIN
2 stops41h 40m
Korean Air
Thu 5/211:25 am
SIN
-
SJC
2 stops29h 07m
Korean Air
Deal found 4/20$1,083
This Delta deal was found by Cheapflights users on 4/21. 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.
Sun 10/117:00 pm
SJC
-
SIN
2 stops37h 55m
Delta
Sat 10/247:30 am
SIN
-
SJC
2 stops40h 44m
Delta
Deal found 4/21$1,085

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 April 22, 2026.

Round-trip from

$1,062
(KAYAK)

One-way from

$543
(SmartFares)

Popular in

June

Cheapest in

May

Average price

$1,099
From San Jose to Singapore
Search Deals
One-way flight from San Jose to Singapore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 22, 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 5/3

4:50 pm-5:00 am

2 stops45h 10m

Singapore Changi

Mon 5/11

10:00 pm-6:20 pm

2 stops35h 20m

$1,077
Quickest round-trip

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 10/18

7:15 am-5:00 am

2 stops30h 45m

Singapore Changi

Wed 10/21

1:25 am-4:15 pm

2 stops29h 50m

$1,078

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 7/9

8:20 am-9:15 pm

2 stops45h 55m

Singapore Changi

Mon 7/13

3:15 am-5:53 pm

2 stops29h 38m

$1,436

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 5/3

9:42 pm-2:40 pm

3 stops49h 58m

Singapore Changi

Sun 5/10

1:30 am-9:30 am

2 stops47h 00m

$1,559

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 5/5

2:46 pm-6:35 pm

2 stops36h 49m

Singapore Changi

Fri 5/8

9:00 am-6:31 pm

2 stops48h 31m

$1,561

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 5/27

8:45 am-6:35 pm

2 stops42h 50m

Singapore Changi

Sun 6/14

8:35 pm-12:03 pm

2 stops54h 28m

$1,624

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 7/5

6:17 am-9:15 pm

2 stops47h 58m

Singapore Changi

Tue 7/28

3:15 am-5:53 pm

2 stops29h 38m

$1,647

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 7/5

6:17 am-9:15 pm

2 stops47h 58m

Singapore Changi

Thu 7/30

3:15 am-10:18 pm

2 stops34h 03m

$1,647

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 5/13

6:30 am-6:35 pm

3 stops45h 05m

Singapore Changi

Tue 5/26

8:35 pm-5:34 pm

2 stops35h 59m

$1,697

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 6/9

8:15 pm-11:25 am

3 stops48h 10m

Singapore Changi

Wed 7/22

3:15 am-11:59 pm

2 stops35h 44m

$1,773

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 Delta, Korean Air, and Qatar Airways fly from San Jose, California to Singapore in about 30h 45m. The time it takes to get you to your destination can typically vary by up to 15h 10m. 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

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.

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.