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$419+ Cheap flights from San Jose (SJC) to Singapore (SIN)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$801
(Delta)

One-way from

$419
(oojo)

Popular in

December

Cheapest in

November

Average price

$1,138
Provider with most accurate pricing for San Jose-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for San Jose-Singapore Changi flights.
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From San Jose to Singapore Changi
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One-way flight from San Jose to Singapore Changi
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:25 amSJC - SIN
2 stops25h 45mDelta
Mon 3/101:30 amSIN - SJC
2 stops35h 40mDelta
Deal found 2/20$801
This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:29 amSJC - SIN
2 stops26h 11mKorean Air
Mon 4/211:10 amSIN - SJC
2 stops28h 39mKorean Air
Deal found 2/20$843
This Japan Airlines deal was found by Cheapflights users on 2/20. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:05 amSJC - SIN
2 stops23h 15mMultiple Airlines
Wed 9/171:55 amSIN - SJC
2 stops24h 44mMultiple Airlines
Deal found 2/20$903
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/123:30 pmSJC - SIN
2 stops35h 55mUnited Airlines
Wed 4/239:00 amSIN - SJC
3 stops27h 25mUnited Airlines
Deal found 2/20$933
This oojo deal was found by Cheapflights users on 2/20. 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.
Tue 4/228:24 amSJC - SIN
2 stops24h 56mJapan Airlines
Thu 5/158:05 amSIN - SJC
2 stops21h 46mJapan Airlines
Deal found 2/20$1,038
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/112:00 pmSJC - SIN
1 stop26h 55mSingapore Airlines
Wed 3/198:45 pmSIN - SJC
1 stop28h 01mSingapore Airlines
Deal found 2/19$1,135
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:26 pmSJC - SIN
2 stops45h 39mAir Canada
Thu 7/179:10 amSIN - SJC
2 stops47h 33mAir Canada
Deal found 2/20$1,161
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:05 amSJC - SIN
2 stops31h 40mQatar Airways
Wed 3/268:25 pmSIN - SJC
2 stops41h 26mQatar Airways
Deal found 2/19$1,238
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/98:58 amSJC - SIN
2 stops29h 27mChina Eastern
Fri 3/1412:25 amSIN - SJC
2 stops29h 25mChina Eastern
Deal found 2/19$1,345
This ScholarTrip deal was found by Cheapflights users on 2/19. 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.
Sun 3/97:00 amSJC - SIN
2 stops50h 40mChina Airlines
Sat 3/152:15 pmSIN - SJC
2 stops33h 03mChina Airlines
Deal found 2/19$1,434

Find flights from San Jose to Singapore within your budget

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 February 20, 2025.

Fly from

San Jose

Fly to

Singapore

Route

Depart

Return

Price

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 3/4

6:25 am-12:10 am

2 stops25h 45m

Singapore Changi

Mon 3/10

1:30 am-10:10 pm

2 stops35h 40m

$801

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 4/15

6:29 am-11:40 pm

2 stops26h 11m

Singapore Changi

Mon 4/21

1:10 am-2:49 pm

2 stops28h 39m

$843

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 4/12

3:30 pm-6:25 pm

2 stops35h 55m

Singapore Changi

Wed 4/23

9:00 am-9:25 pm

3 stops27h 25m

$933

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 4/6

7:25 pm-1:20 pm

2 stops26h 55m

Singapore Changi

Sun 4/13

8:00 pm-4:12 pm

2 stops35h 12m

$941

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 4/22

8:24 am-12:20 am

2 stops24h 56m

Singapore Changi

Thu 5/15

8:05 am-2:51 pm

2 stops21h 46m

$1,038

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 3/11

2:00 pm-7:55 am

1 stop26h 55m

Singapore Changi

Wed 3/19

8:45 pm-9:46 am

1 stop28h 01m

$1,135

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 6/18

6:26 pm-7:05 am

2 stops45h 39m

Singapore Changi

Thu 7/17

9:10 am-5:43 pm

2 stops47h 33m

$1,161

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 3/19

10:05 am-8:45 am

2 stops31h 40m

Singapore Changi

Wed 3/26

8:25 pm-10:51 pm

2 stops41h 26m

$1,238

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 3/9

8:58 am-5:25 am

2 stops29h 27m

Singapore Changi

Fri 3/14

12:25 am-2:50 pm

2 stops29h 25m

$1,345

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 3/9

7:00 am-12:40 am

2 stops50h 40m

Singapore Changi

Sat 3/15

2:15 pm-8:18 am

2 stops33h 03m

$1,434

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
1
2
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Compare providers for flights from San Jose to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Singapore in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from San Jose to Singapore

Get recent, data-driven insights about flights from San Jose to Singapore including ideal travel times, pricing trends, and more.

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 SIN?

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 February 20, 2025.

When flying from San Jose to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 9% versus a flight in the morning.

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 February 20, 2025.
Read through reviews of airlines operating flights from San Jose to Singapore, such as Korean Air, Japan Airlines and China Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

China Airlines
8.2
Very good
727 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very good
1,301 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,219 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 are the cheapest airlines flying from San Jose to Singapore round-trip?

    Flying on Delta is currently your cheapest option to Singapore, with prices starting at $801. Additional round-trip tickets that might be worth considering are offered by United Airlines and Korean Air, with the lowest prices starting at $933 and $937, respectively. Users have found that Delta is 39% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $419. Delta flights start at $458 while deals on United Airlines start at $466 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.

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