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C$543 Cheap Flights from San Jose (SJCA) to Singapore (SINS)

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Flight deals from San Jose to Singapore

Looking for a cheap last-minute deal or the best return flight from San Jose to Singapore? If you want to travel next month, return fares start from C$1,840. Find the lowest prices on one-way and return tickets right here.
Singapore.C$542 per passenger.Departing Sun., Mar. 28.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Sun., Mar. 28, arriving in Singapore Changi.Price includes taxes and charges.From C$542, select.
Singapore.C$542 per passenger.Departing Thu., Aug. 27.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Thu., Aug. 27, arriving in Singapore Changi.Price includes taxes and charges.From C$542, select.
Singapore.C$542 per passenger.Departing Sat., Jan. 16.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Sat., Jan. 16, arriving in Singapore Changi.Price includes taxes and charges.From C$542, select.
Singapore.C$542 per passenger.Departing Thu., Oct. 22.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Thu., Oct. 22, arriving in Singapore Changi.Price includes taxes and charges.From C$542, select.
Singapore.C$566 per passenger.Departing Tue., Dec. 1.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Tue., Dec. 1, arriving in Singapore Changi.Price includes taxes and charges.From C$566, select.
Singapore.C$571 per passenger.Departing Tue., Sep. 1.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Tue., Sep. 1, arriving in Singapore Changi.Price includes taxes and charges.From C$571, select.
Singapore.C$572 per passenger.Departing Mon., Nov. 9.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Mon., Nov. 9, arriving in Singapore Changi.Price includes taxes and charges.From C$572, select.
Singapore.C$731 per passenger.Departing Mon., Jul. 27.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Mon., Jul. 27, arriving in Singapore Changi.Price includes taxes and charges.From C$731, select.
Singapore.C$901 per passenger.Departing Mon., Jun. 22.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Jose International on Mon., Jun. 22, arriving in Singapore Changi.Price includes taxes and charges.From C$901, select.
Singapore.C$916 per passenger.Departing Mon., Feb. 1.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Mon., Feb. 1, arriving in Singapore Changi.Price includes taxes and charges.From C$916, select.
Singapore.C$1,281 per passenger.Departing Thu., May 28.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Jose International on Thu., May 28, arriving in Singapore Changi.Price includes taxes and charges.From C$1,281, select.

Find the cheapest month to fly from San Jose to Singapore from C$542 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose to Singapore flights are currently cheapest in August.
May
from C$1,281
Jun.
from C$901
Jul.
from C$731
Aug.
from C$542
Sep.
from C$571
Oct.
from C$542
Nov.
from C$572
Dec.
from C$566
Jan.
from C$542
Feb.
from C$916
Mar.
from C$542
Apr.
Find prices

Alternative San Jose to Singapore routes

Looking for the cheapest, fastest or easiest route from San Jose to Singapore? You could fly into the following airports instead.

Seletar

14km from central Singapore
Closest
from C$874
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from C$543
Search flights

San Jose to Singapore: Flight information

The things to know before you go.
Cheapest flight foundC$542
Cheapest month to flyAugust

Finding cheap flights from San Jose to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from San Jose to Singapore is C$1,119. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose to Singapore. But we found flights with one or more stops from C$1,119.
As of May 2026, there are no flights flying from San Jose to Singapore.
The cheapest month to fly from San Jose to Singapore is usually August.
If you're flying from San Jose, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from C$1,119.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to Singapore on Friday, August 21, 2026.
No airlines currently offer direct flights between San Jose and Singapore. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
The cheapest airline that flies to Singapore is Korean Air .

Flying from San Jose to Singapore: what you need to know

  • Norman Y. Mineta San Jose International Airport (SJC) is San Jose's main airport. Check out your options for booking a flight from San Jose to Singapore jetting off from here.

  • Changi International Airport (SIN) and Seletar Airport (XSP) are Singapore's major gateways.

  • To ensure you get on your flight from San Jose to Singapore, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • You can expect longer queues during popular months like August and other peak seasons. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a wise move.

  • If you have a passport from United States and want to travel to Singapore for tourism purposes, you won't need a visa. However, entry and visa requirements may differ based on your length of stay and can be subject to change. For the latest information, contact your destination's nearest consulate or embassy before reserving a cheap flight from San Jose to Singapore.

Flying from San Jose

Norman Y. Mineta San Jose International Airport (SJC)

  • Whether you'd prefer to discover a new place along the way or just have a break, we make it easy to find a flight with a stopover. To check out your options leaving from Norman Y. Mineta San Jose International Airport, uncheck 'Direct flights only.' Seattle-Tacoma International Airport (SEA) is a stop you can make during your flight from San Jose to Singapore.

  • The journey from central San Jose to SJC takes around 44 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 6 kilometres in 12 minutes or so, depending on traffic.

  • After a stress-free start to your journey? Stay near Norman Y. Mineta San Jose International Airport. Whether you have an early flight from San Jose to Singapore or just don't like being rushed, these hotels are just the thing:

Arriving in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) to central Singapore is roughly 21 kilometres. It'll take you about 21 minutes to get to the centre driving.

  • If you're travelling by public transport, expect a journey time of around 1 hour.

  • If you're arriving on a late flight from San Jose to Singapore, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and resting not long after at one of these accommodation options near SIN:

Seletar Airport (XSP)

  • Seletar Airport (XSP) is about 19 kilometres from the centre of Singapore. Once you've disembarked your flight from San Jose to Singapore, expect a drive time of approximately 23 minutes to get to the heart of the city.

  • The journey will take about 1 hour and 24 minutes on public transport.

  • After your flight from San Jose to Singapore, rest your head at a hotel near XSP. These are some great accommodation options that'll help you get into relaxation mode:

How to find the cheapest flights from San Jose to Singapore

  • The cheapest price we've found for a one-way ticket from San Jose to Singapore is C$543. For a return flight on this route, the best price is C$1,120. Depending on when you book and the availability, these fares may change.

  • To get your hands on cheap flights from San Jose to Singapore, book ahead. Airlines generally offer their best fares when flights are first released.

  • Finding cheap flights from San Jose to Singapore is more likely if you're flexible with your travel plans. Use the 'Whole month' tool to see the best prices across the month and score a great deal.

  • Locking in a cheap ticket from San Jose to Singapore is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Use filters to find your ideal journey. To see the 'Best,' 'Fastest' or 'Cheapest' flights from San Jose to Singapore, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Best time to go to Singapore

  • February is the quietest month for flights from San Jose to Singapore, while August is the most popular. Pick the best time to go to Singapore based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before you book a flight from San Jose to Singapore, consider the kind of weather you like. May is the warmest month in Singapore, with temperatures ranging from 25ºC to 31ºC.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from San Jose to Singapore in January when temperatures average between 24ºC and 30ºC.

More about Singapore

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Singapore right here. Explore these options after you've booked your flight from San Jose to Singapore:

  • All great adventures should include a little sightseeing. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are attractions you won't want to skip in Singapore.

Complete your Singapore trip with a car rental

  • We use the same magic that helped you find your cheap flight from San Jose to Singapore to track down deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus we give you all the info you need to drive in Singapore, from the most popular rental company to the average daily price.

Plan the rest of your trip from San Jose to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.