Find flights
When to book
Airlines
FAQs

Cheap flights from San Jose to Singapore from S$ 567

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 7-9. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SIN
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

S$ 1,171

One-way from

S$ 567
Air Canada
  • Air Canada
  • 8-5-15-5
  • 4 total stops
  • 85h 12m total
  • San Jose to Singapore
Search Deals
Japan Airlines
  • Japan Airlines
  • 7-9
  • 2 total stops
  • 25h 00m total
  • 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 25 March 2025.

Sun 2-1112:45SJC - SIN
2 stops27h 10mAir Canada
Sat 8-1110:00SIN - SJC
2 stops27h 11mAir Canada
Deal found 25-3S$ 1,148
Thu 8-511:40SJC - SIN
2 stops28h 10mMultiple Airlines
Thu 15-518:25SIN - SJC
2 stops54h 15mMultiple Airlines
Deal found 24-3S$ 1,207
Thu 8-511:40SJC - SIN
1 stop20h 20mZIPAIR
Wed 14-500:30SIN - SJC
1 stop24h 10mZIPAIR
Deal found 24-3S$ 1,215
Sun 6-415:30SJC - SIN
2 stops35h 55mUnited Airlines
Wed 9-409:00SIN - SJC
2 stops27h 25mUnited Airlines
Deal found 24-3S$ 1,248
Sun 6-407:00SJC - SIN
2 stops31h 00mKorean Air
Tue 8-401:10SIN - SJC
2 stops28h 40mKorean Air
Deal found 24-3S$ 1,267
Fri 22-808:20SJC - SIN
2 stops25h 00mJapan Airlines
Mon 15-921:50SIN - SJC
2 stops31h 39mJapan Airlines
Deal found 24-3S$ 1,324
Sat 8-1119:40SJC - SIN
1 stop30h 05mSingapore Airlines
Thu 27-1109:00SIN - SJC
1 stop19h 08mSingapore Airlines
Deal found 24-3S$ 1,652
Fri 12-910:05SJC - SIN
2 stops31h 55mQatar Airways
Thu 2-1018:45SIN - SJC
2 stops37h 48mQatar Airways
Deal found 24-3S$ 1,676

Cheapflights Fare Finder

Customise 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 200,618 searches. Data last updated 25 March 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

Thu 8-5

18:45-07:05

2 stops45h 20m

Singapore Changi

Thu 15-5

09:10-10:02

2 stops39h 52m

S$ 1,171

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 8-5

11:40-06:50

2 stops28h 10m

Singapore Changi

Thu 15-5

18:25-09:40

2 stops54h 15m

S$ 1,207

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 8-5

11:40-23:00

1 stop20h 20m

Singapore Changi

Wed 14-5

00:30-09:40

1 stop24h 10m

S$ 1,215

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 6-4

15:30-18:25

2 stops35h 55m

Singapore Changi

Wed 9-4

09:00-21:25

2 stops27h 25m

S$ 1,248

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 6-4

07:00-05:00

2 stops31h 00m

Singapore Changi

Tue 8-4

01:10-14:50

2 stops28h 40m

S$ 1,267

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 22-8

08:20-00:20

2 stops25h 00m

Singapore Changi

Mon 15-9

21:50-14:29

2 stops31h 39m

S$ 1,324

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 4-9

19:59-07:50

1 stop20h 51m

Singapore Changi

Wed 10-9

20:45-09:58

1 stop28h 13m

S$ 1,668

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Fri 12-9

08:20-15:45

2 stops40h 25m

Singapore Changi

Wed 1-10

03:10-17:33

2 stops29h 23m

S$ 1,676

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 20-5

20:05-12:35

2 stops49h 30m

Singapore Changi

Wed 4-6

13:45-08:10

2 stops33h 25m

S$ 2,336

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 7-9

08:20-00:20

2 stops25h 00m

S$ 567

Flights are sorted by cheapest return flights first.

Deals found on 23-3

Showing 1-10 of 18 results
1
2

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 return 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

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 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 25 March 2025.
To help decide which airline to fly from San Jose to Singapore, see what other customers have to say about Korean Air, Japan Airlines and China Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,047 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very Good
722 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,284 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ZIPAIR
7.5
Good
46 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    Currently priced at S$ 1,171, Air Canada will fly you from San Jose to Singapore and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ZIPAIR and United Airlines - these airlines can fly you to your destination from S$ 1,215 and S$ 1,248, respectively.

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

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as S$ 567. However, be on the lookout for offers from United Airlines and Korean Air, as they are both options that can get you from San Jose to Singapore for a low price.

  • 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 holiday 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.

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 Singapore flights
San Francisco to Singapore flights
Ontario to Singapore flights
Palm Springs to Singapore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Jose to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Jose to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Jose to Singapore?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Jose to Singapore for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Jose to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Jose to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Jose to Singapore become cheaper?

Of course! You can now track prices for flights from San Jose to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.