S$439 Cheap Flights from San Francisco to San José

View S$439 flight on Fri, 24 Apr, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$439 for one-way flights and S$803 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$803 Return, found 4 days ago
S$803
Return
found 4 days ago
Select avianca flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$803 found 4 days ago
avianca
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$816 Return, found 4 days ago
S$816
Return
found 4 days ago
Select avianca flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$816 found 4 days ago
avianca
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$825 Return, found 4 days ago
S$825
Return
found 4 days ago
Select avianca flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$825 found 4 days ago
avianca
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$829 Return, found 4 days ago
S$829
Return
found 4 days ago
Select avianca flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$829 found 4 days ago
avianca
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$838 Return, found 4 days ago
S$838
Return
found 4 days ago
Select avianca flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$838 found 4 days ago
avianca
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$847 Return, found 4 days ago
S$847
Return
found 4 days ago
Select avianca flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$847 found 4 days ago
Copa
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$911 Return, found 4 days ago
S$911
Return
found 4 days ago
Select Copa flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$911 found 4 days ago
United
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$1,076 Return, found 4 days ago
S$1,076
Return
found 4 days ago
Select United flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$1,076 found 4 days ago
American Airlines
Sun, 31 May - Tue, 9 Jun
SFO
San Francisco
SJO
San José
S$1,153 Return, found 4 days ago
S$1,153
Return
found 4 days ago
Select American Airlines flight, departing Sun, 31 May from San Francisco to San José, returning Tue, 9 Jun, priced at S$1,153 found 4 days ago
Aeromexico
Sat, 19 Dec - Sun, 10 Jan
SFO
San Francisco
SJO
San José
S$1,766 Return, found 4 days ago
S$1,766
Return
found 4 days ago
Select Aeromexico flight, departing Sat, 19 Dec from San Francisco to San José, returning Sun, 10 Jan, priced at S$1,766 found 4 days ago

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

May is typically the cheapest month to fly

From S$424 - S$625 per traveller.

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$803. 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.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Juan Santamaría Intl.
Return price
S$803
Distance
4865 km
Average flight time
5 hours 39 mins

Explore a world of travel with Expedia

*Available to Expedia members.