S$378 Cheap Flights from San Francisco to San José

View S$378 flight on Sun, 3 Aug, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Juan Santamaria Intl. Airport (SJO)

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Cheap Flights from San Francisco to San José (SFO-SJO)

Prices were available within the past 7 days and start at S$378 for one-way flights and S$714 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$714 Return, found 9 hours ago
S$714
Return
found 9 hours ago
Select avianca flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$714 found 9 hours ago
avianca
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$736 Return, found 9 hours ago
S$736
Return
found 9 hours ago
Select avianca flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$736 found 9 hours ago
avianca
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$797 Return, found 9 hours ago
S$797
Return
found 9 hours ago
Select avianca flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$797 found 9 hours ago
United
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$805 Return, found 9 hours ago
S$805
Return
found 9 hours ago
Select United flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$805 found 9 hours ago
avianca
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$810 Return, found 9 hours ago
S$810
Return
found 9 hours ago
Select avianca flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$810 found 9 hours ago
Alaska Airlines
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$815 Return, found 9 hours ago
S$815
Return
found 9 hours ago
Select Alaska Airlines flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$815 found 9 hours ago
avianca
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$819 Return, found 9 hours ago
S$819
Return
found 9 hours ago
Select avianca flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$819 found 9 hours ago
avianca
Sat, 2 Aug - Tue, 12 Aug
SFO
San Francisco
SJO
San José
S$832 Return, found 9 hours ago
S$832
Return
found 9 hours ago
Select avianca flight, departing Sat, 2 Aug from San Francisco to San José, returning Tue, 12 Aug, priced at S$832 found 9 hours ago
Copa
Sun, 30 Nov - Thu, 18 Dec
SFO
San Francisco
SJO
San José
S$864 Return, found 2 days ago
S$864
Return
found 2 days ago
Select Copa flight, departing Sun, 30 Nov from San Francisco to San José, returning Thu, 18 Dec, priced at S$864 found 2 days ago
Delta
Sun, 30 Nov - Thu, 18 Dec
SFO
San Francisco
SJO
San José
S$888 Return, found 2 days ago
S$888
Return
found 2 days ago
Select Delta flight, departing Sun, 30 Nov from San Francisco to San José, returning Thu, 18 Dec, priced at S$888 found 2 days ago

Find the cheapest month to fly from San Francisco (SFO) to San José (SJO)

October is typically the cheapest month to fly

From S$450 - S$598 per traveller.

Graph displaying average flight prices per month

San Francisco to San José route information
Origin airport
San Francisco Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
Aeromexico, Copa, avianca
Return price
S$713
Distance
4865 km
Average flight time
5 hours 41 mins

Perfect flights from San Francisco to San José

Your Journey from San Francisco to San José

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to San José 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 avianca, Copa, United, Alaska Airlines, Air Canada, Delta. Our selection of flights from San Francisco Intl. to Juan Santamaría Intl. 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 Francisco to San José Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Juan Santamaría Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$378 and roundtrip prices from S$714*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to San José with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San José

Picture yourself stepping off the plane in San José and immersing yourself in the unique atmosphere of San José. 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 Francisco to San José 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 Francisco to San José.
 

Beyond the Flight – Exploring San José

With Expedia, your adventure extends beyond the flight. Explore San José at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to San José 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 Francisco to San José with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Juan Santamaria Intl. Airport (SJO)?
Pack your bags, because round-trip journeys from San Francisco Intl. Airport (SFO) to Juan Santamaria Intl. Airport (SJO) start from S$714. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to secure 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 San Francisco Intl. Airport (SFO) to Juan Santamaria Intl. Airport?
Each air carrier has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from San Francisco Airport to SJO 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 SFO to Juan Santamaria Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to SJO?
You'll have 4,900 kilometres to cover on the long-haul San Francisco to San Jose route. Dress in layers of comfy clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Juan Santamaria Intl. Airport?
Flying directly between SFO and Juan Santamaria Intl. Airport (SJO) isn't possible at present. However, you'll still be able to book a flight to San Jose with at least one stop.
Are SFO to SJO flight tickets cheaper when they're purchased at the last minute?
Flight tickets from SFO to Juan Santamaria Intl. Airport are available up to a year before departure on Expedia. And although you may nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more choices --- and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

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