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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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$800
(StudentUniverse)

One-way from

$419
(oojo)
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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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 April 29, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:00 amSJC - SIN
2 stops29h 00mKorean Air
Wed 5/147:30 amSIN - SJC
2 stops26h 55mKorean Air
Deal found 4/28$800
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 9/135:45 amSJC - SIN
2 stops32h 15mDelta
Mon 9/227:30 amSIN - SJC
2 stops25h 18mDelta
Deal found 4/28$803
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:40 amSJC - SIN
1 stop35h 45mMultiple Airlines
Wed 5/144:00 pmSIN - SJC
2 stops32h 40mMultiple Airlines
Deal found 4/28$944
This oojo deal was found by Cheapflights users on 4/27. 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.
Mon 9/18:20 amSJC - SIN
2 stops25h 00mJapan Airlines
Mon 9/159:50 pmSIN - SJC
2 stops31h 39mJapan Airlines
Deal found 4/27$992
This oojo deal was found by Cheapflights users on 4/27. 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.
Mon 9/18:00 amSJC - SIN
2 stops37h 35mChina Airlines
Sun 9/142:00 amSIN - SJC
2 stops46h 11mChina Airlines
Deal found 4/27$1,085
This ScholarTrip deal was found by Cheapflights users on 4/28. 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.
Tue 8/121:02 pmSJC - SIN
1 stop27h 48mSingapore Airlines
Wed 8/276:40 pmSIN - SJC
1 stop19h 03mSingapore Airlines
Deal found 4/28$1,186
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:15 amSJC - SIN
2 stops28h 40mAir Canada
Sat 11/2910:00 amSIN - SJC
2 stops28h 41mAir Canada
Deal found 4/28$1,209
This oojo deal was found by Cheapflights users on 4/28. 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.
Mon 5/511:08 amSJC - SIN
2 stops33h 52mEVA Air
Tue 6/31:10 pmSIN - SJC
2 stops35h 39mEVA Air
Deal found 4/28$1,212
This oojo deal was found by Cheapflights users on 4/28. 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.
Thu 5/88:24 amSJC - SIN
2 stops40h 21mQatar Airways
Fri 5/236:45 pmSIN - SJC
2 stops42h 53mQatar Airways
Deal found 4/28$1,242
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/2612:50 pmSJC - SIN
2 stops38h 35mUnited Airlines
Mon 6/28:45 amSIN - SJC
2 stops27h 05mUnited Airlines
Deal found 4/28$2,336

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 29, 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

Sun 5/11

9:00 am-5:00 am

2 stops29h 00m

Singapore Changi

Tue 5/13

1:10 am-3:20 pm

2 stops29h 10m

$800

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 9/13

5:45 am-5:00 am

2 stops32h 15m

Singapore Changi

Mon 9/22

7:30 am-5:48 pm

2 stops25h 18m

$803

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 5/11

11:40 am-2:25 pm

1 stop35h 45m

Singapore Changi

Wed 5/14

4:00 pm-9:40 am

2 stops32h 40m

$944

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 9/1

8:20 am-12:20 am

2 stops25h 00m

Singapore Changi

Mon 9/15

9:50 pm-2:29 pm

2 stops31h 39m

$992

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 9/1

8:00 am-12:35 pm

2 stops37h 35m

Singapore Changi

Sun 9/14

2:00 am-9:11 am

2 stops46h 11m

$1,085

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 8/12

1:02 pm-7:50 am

1 stop27h 48m

Singapore Changi

Wed 8/27

6:40 pm-10:43 pm

1 stop19h 03m

$1,186

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 10/3

10:06 am-9:00 am

2 stops31h 54m

Singapore Changi

Mon 10/6

3:10 am-7:04 pm

2 stops30h 54m

$1,259

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 8/15

6:11 pm-12:00 pm

2 stops26h 49m

Singapore Changi

Sat 9/6

3:10 pm-9:58 am

2 stops33h 48m

$1,283

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 5/24

3:53 pm-7:05 am

2 stops48h 12m

Singapore Changi

Thu 5/29

9:10 am-10:15 am

2 stops40h 05m

$2,264

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 5/26

12:50 pm-6:25 pm

2 stops38h 35m

Singapore Changi

Mon 6/2

8:45 am-8:50 pm

2 stops27h 05m

$2,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 23 results
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Jose-Singapore flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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 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 April 29, 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 April 29, 2025.
Read through reviews of airlines operating flights from San Jose to Singapore, such as EVA Air, Korean Air and Japan 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.
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,459 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
729 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,186 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 Korean Air is currently your cheapest option to Singapore, with prices starting at $800. Additional round-trip tickets that might be worth considering are offered by Delta and Japan Airlines, with the lowest prices starting at $803 and $992, respectively.

  • 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. Korean Air flights start at $420 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.

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