S$842 Cheap Flights from San José to Singapore

View S$842 flight on Wed, 4 Mar, 2026Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Singapore

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Cheap Flights from San José to Singapore (SJO-SIN)

Prices were available within the past 7 days and start at S$842 for one-way flights and S$1,935 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 1 Feb - Sat, 7 Feb
SJO
San José
SIN
Singapore
S$1,935 Return, found 3 days ago
S$1,935
Return
found 3 days ago
Select Air Canada flight, departing Sun, 1 Feb from San José to Singapore, returning Sat, 7 Feb, priced at S$1,935 found 3 days ago
Air Canada
Sun, 1 Feb - Sat, 7 Feb
SJO
San José
SIN
Singapore
S$1,941 Return, found 3 days ago
S$1,941
Return
found 3 days ago
Select Air Canada flight, departing Sun, 1 Feb from San José to Singapore, returning Sat, 7 Feb, priced at S$1,941 found 3 days ago
Air Canada
Sun, 1 Feb - Sat, 7 Feb
SJO
San José
SIN
Singapore
S$1,945 Return, found 3 days ago
S$1,945
Return
found 3 days ago
Select Air Canada flight, departing Sun, 1 Feb from San José to Singapore, returning Sat, 7 Feb, priced at S$1,945 found 3 days ago
Air Canada
Sun, 1 Feb - Sat, 7 Feb
SJO
San José
SIN
Singapore
S$1,951 Return, found 3 days ago
S$1,951
Return
found 3 days ago
Select Air Canada flight, departing Sun, 1 Feb from San José to Singapore, returning Sat, 7 Feb, priced at S$1,951 found 3 days ago
Air Canada
Sun, 8 Mar - Sun, 15 Mar
SJO
San José
SIN
Singapore
S$1,972 Return, found 3 days ago
S$1,972
Return
found 3 days ago
Select Air Canada flight, departing Sun, 8 Mar from San José to Singapore, returning Sun, 15 Mar, priced at S$1,972 found 3 days ago
Air Canada
Sun, 8 Mar - Sun, 15 Mar
SJO
San José
SIN
Singapore
S$1,974 Return, found 3 days ago
S$1,974
Return
found 3 days ago
Select Air Canada flight, departing Sun, 8 Mar from San José to Singapore, returning Sun, 15 Mar, priced at S$1,974 found 3 days ago
United
Sun, 1 Feb - Sat, 7 Feb
SJO
San José
SIN
Singapore
S$1,978 Return, found 3 days ago
S$1,978
Return
found 3 days ago
Select United flight, departing Sun, 1 Feb from San José to Singapore, returning Sat, 7 Feb, priced at S$1,978 found 3 days ago
Swiss International Air Lines
Mon, 9 Mar - Wed, 18 Mar
SJO
San José
SIN
Singapore
S$2,043 Return, found 3 days ago
S$2,043
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 9 Mar from San José to Singapore, returning Wed, 18 Mar, priced at S$2,043 found 3 days ago
KLM
Sun, 8 Mar - Sun, 15 Mar
SJO
San José
SIN
Singapore
S$2,078 Return, found 3 days ago
S$2,078
Return
found 3 days ago
Select KLM flight, departing Sun, 8 Mar from San José to Singapore, returning Sun, 15 Mar, priced at S$2,078 found 3 days ago
Qatar Airways
Sun, 8 Mar - Sun, 15 Mar
SJO
San José
SIN
Singapore
S$2,303 Return, found 3 days ago
S$2,303
Return
found 3 days ago
Select Qatar Airways flight, departing Sun, 8 Mar from San José to Singapore, returning Sun, 15 Mar, priced at S$2,303 found 3 days ago

Find the cheapest month to fly from San José (SJO) to Singapore (SIN)

November is typically the cheapest month to fly

From S$1,737 - S$2,919 per traveller.

Frequently asked questions

How much is a flight from SJO to SIN?
Pack your bags, because round-trip flights between Juan Santamaria Intl. Airport and SIN start from S$1,935. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Juan Santamaria Intl. Airport to Singapore Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from SJO to Changi Airport (SIN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Juan Santamaria Intl. Airport to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Juan Santamaria Intl. Airport (SJO) to Singapore Airport?
The distance is around 18,500 kilometres, so pack your carry-on luggage with everything you need to make your journey comfortable. Not sure what to take on board your San Jose to Singapore flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from SJO to Changi Airport (SIN)?
You won't find any airlines flying directly between SJO and Changi Airport (SIN), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are SJO to Changi Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Juan Santamaria Intl. Airport (SJO) to Changi Airport (SIN) are available up to a year prior to departure on Expedia. And although you may nab fantastic last-minute deals, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Changi
Return price
S$1,935
Distance
18352 km

Book with confidence

Perfect flights from San José to Singapore

Your Journey from San José to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from San José to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Alaska Airlines, Air Canada, United, Qatar Airways, British Airways, Swiss International Air Lines, KLM. Our selection of flights from Juan Santamaría Intl. to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San José to Singapore Flights

Experience the joy of finding cheap flights from Juan Santamaría Intl. to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$842 and roundtrip prices from S$1,935*.
 

Pre-Flight Essentials

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Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San José to Singapore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San José to Singapore.
 

Beyond the Flight – Exploring Singapore

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Book Your Flight from San José to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San José to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from San José to Singapore

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