HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$357+ Cheap flights from San Jose (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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
may. 17 — may. 241
sáb. 5/17
sáb. 5/24
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

Keep the following information in mind while searching for San Jose to Singapore flight deals. Data was last updated mayo 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$704
(ScholarTrip)

One-way from

$357
(ScholarTrip)
Provider with most accurate pricing for San Jose-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Singapore Changi flights.
Search Deals
From San Jose to Singapore
Search Deals
One-way flight from San Jose to Singapore
Search Deals

Find 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 mayo 12, 2025.

This ScholarTrip deal was found by Cheapflights users on 5/12. 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.
jue. 8/145:40 pmSJC - SIN
2 stops35h 15mKorean Air
mar. 8/2610:30 pmSIN - SJC
2 stops33h 22mKorean Air
Deal found 5/12$704
This Korean Air deal was found by Cheapflights users on 5/12. 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.
mié. 10/85:45 amSJC - SIN
2 stops26h 55mMultiple Airlines
mar. 10/211:10 amSIN - SJC
2 stops27h 10mMultiple Airlines
Deal found 5/12$889
This oojo deal was found by Cheapflights users on 5/10. 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.
mar. 9/239:00 amSJC - SIN
2 stops24h 20mJapan Airlines
mar. 10/78:05 amSIN - SJC
2 stops21h 45mJapan Airlines
Deal found 5/10$893
This United Airlines deal was found by Cheapflights users on 5/11. 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.
mié. 10/16:20 pmSJC - SIN
2 stops33h 05mUnited Airlines
mié. 10/228:45 amSIN - SJC
2 stops23h 39mUnited Airlines
Deal found 5/11$935
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/2511:40 amSJC - SIN
1 stop20h 20mZIPAIR
mar. 5/2712:30 amSIN - SJC
1 stop24h 10mZIPAIR
Deal found 5/12$1,000
This Singapore Airlines deal was found by Cheapflights users on 5/11. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/13:00 pmSJC - SIN
1 stop25h 50mSingapore Airlines
mié. 10/228:45 pmSIN - SJC
1 stop28h 28mSingapore Airlines
Deal found 5/11$1,054
This oojo deal was found by Cheapflights users on 5/12. 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.
dom. 11/910:05 amSJC - SIN
2 stops35h 00mChina Airlines
mié. 11/192:00 amSIN - SJC
2 stops47h 19mChina Airlines
Deal found 5/12$1,159
This oojo deal was found by Cheapflights users on 5/11. 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.
dom. 11/21:00 pmSJC - SIN
2 stops31h 05mEVA Air
vie. 11/73:45 pmSIN - SJC
2 stops38h 09mEVA Air
Deal found 5/11$1,248
This oojo deal was found by Cheapflights users on 5/11. 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.
mié. 10/228:00 amSJC - SIN
2 stops40h 45mQatar Airways
mar. 3/102:00 amSIN - SJC
2 stops32h 05mQatar Airways
Deal found 5/11$1,260
This Air Canada deal was found by Cheapflights users on 5/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/73:53 pmSJC - SIN
2 stops48h 12mAir Canada
dom. 6/299:10 amSIN - SJC
2 stops47h 08mAir Canada
Deal found 5/10$1,333
This KAYAK deal was found by Cheapflights users on 5/12. 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.
sáb. 12/205:59 amSJC - SIN
2 stops44h 31mFinnair
mié. 1/710:05 pmSIN - SJC
2 stops40h 04mFinnair
Deal found 5/12$1,758

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 mayo 12, 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

jue. 8/14

5:40 pm-7:55 pm

2 stops35h 15m

Singapore Changi

mar. 8/26

10:30 pm-4:52 pm

2 stops33h 22m

$704

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mié. 10/8

5:45 am-11:40 pm

2 stops26h 55m

Singapore Changi

mar. 10/21

1:10 am-1:20 pm

2 stops27h 10m

$889

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mar. 9/23

9:00 am-12:20 am

2 stops24h 20m

Singapore Changi

mar. 10/7

8:05 am-2:50 pm

2 stops21h 45m

$893

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mié. 10/1

6:20 pm-6:25 pm

2 stops33h 05m

Singapore Changi

mié. 10/22

8:45 am-5:24 pm

2 stops23h 39m

$935

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

dom. 5/25

11:40 am-11:00 pm

1 stop20h 20m

Singapore Changi

mar. 5/27

12:30 am-9:40 am

1 stop24h 10m

$1,000

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mié. 10/1

3:00 pm-7:50 am

1 stop25h 50m

Singapore Changi

mié. 10/22

8:45 pm-10:13 am

1 stop28h 28m

$1,054

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mar. 9/23

3:16 pm-12:35 pm

2 stops30h 19m

Singapore Changi

lun. 10/6

2:00 am-10:13 am

2 stops47h 13m

$1,159

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

dom. 11/2

1:00 pm-12:05 pm

2 stops31h 05m

Singapore Changi

vie. 11/7

3:45 pm-1:54 pm

2 stops38h 09m

$1,248

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

mié. 10/22

8:00 am-3:45 pm

2 stops40h 45m

Singapore Changi

mar. 3/10

2:00 am-7:05 pm

2 stops32h 05m

$1,260

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

sáb. 6/7

3:53 pm-7:05 am

2 stops48h 12m

Singapore Changi

dom. 6/29

9:10 am-5:18 pm

2 stops47h 08m

$1,333

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 22 results
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

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

Currently, September is the cheapest month in which you can book a flight from San Jose to Singapore (average of $1,011). Flying from San Jose to Singapore in December is currently the most expensive (average of $1,684). 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.

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

Find hourly flight availability from San Jose to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 12, 2025.

When flying from San Jose 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.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

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 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated mayo 12, 2025.
Read through reviews of airlines operating flights from San Jose to Singapore, such as EVA Air, Korean Air and Japan Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,192 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,192 reviews
EVA Air
8.4
Very good
1,192 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,072 reviews
EVA Air
8.4
Very good
1,192 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,472 reviews
EVA Air
8.4
Very good
1,192 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
732 reviews
EVA Air
8.4
Very good
1,192 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,294 reviews
EVA Air
8.4
Very good
1,192 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • What are the cheapest airlines to fly from San Jose to Singapore one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $357. Japan Airlines flights start at $414 while deals on Delta start at $458 one-way.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from San Jose to Singapore (average of $1,011). Flying from San Jose to Singapore in December is currently the most expensive (average of $1,684). 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 Haneda flights
Los Angeles to Narita flights
San Francisco to Haneda flights
San Francisco to Narita flights
Los Angeles to Manila flights
Los Angeles to Incheon Intl flights
Los Angeles to Suvarnabhumi flights
San Francisco to Manila flights
Ontario to Narita flights
San Francisco to Suvarnabhumi flights
San Francisco to New Delhi flights
San Diego to Narita flights
Los Angeles to Taiwan Taoyuan Intl flights
San Francisco to Hong Kong flights
Los Angeles to Ho Chi Minh City flights
Ontario to Haneda flights
San Francisco to Taiwan Taoyuan Intl flights
San Francisco to Incheon Intl flights
San Francisco to Mumbai flights
San Francisco to Hongqiao Intl flights
Los Angeles to Kansai Intl flights
Los Angeles to Hong Kong flights
San Francisco to Ho Chi Minh City flights
San Francisco to Pu Dong flights
Burbank to Narita flights
Los Angeles to Hongqiao Intl flights
Los Angeles to Gimpo Intl flights
San Diego to Haneda flights
Ontario to Manila flights
San Francisco to Singapore flights
Los Angeles to Pu Dong flights
Santa Ana to Narita flights
San Francisco to Kansai Intl flights
Los Angeles to Singapore flights
San Francisco to Bangalore flights
San Francisco to Hyderabad flights
Ontario to Suvarnabhumi flights
San Jose to New Delhi flights
San Jose to Haneda flights
Oakland to Narita flights
Burbank to Manila flights
Los Angeles to Denpasar flights
Santa Ana to Manila flights
Los Angeles to Yerevan flights
Los Angeles to Sung Shan flights
San Francisco to Capital flights
Oakland to New Delhi flights
San Jose to Manila flights
San Francisco to Gimpo Intl flights
Las Vegas to Narita flights

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.