Cheap Flights from San José (SJO) to San Francisco (SFO) from HK$2,603~

View HK$2,603 flight on Tue, 23 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$2,603 for one-way flights and HK$3,632 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Tue, 23 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$3,632 Return, found 6 days ago
HK$3,632
Return
found 6 days ago
Select Copa flight, departing Tue, 23 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$3,632 found 6 days ago
Copa
Tue, 23 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$3,800 Return, found 6 days ago
HK$3,800
Return
found 6 days ago
Select Copa flight, departing Tue, 23 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$3,800 found 6 days ago
Copa
Sat, 20 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$3,969 Return, found 6 days ago
HK$3,969
Return
found 6 days ago
Select Copa flight, departing Sat, 20 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$3,969 found 6 days ago
avianca
Tue, 23 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$4,871 Return, found 6 days ago
HK$4,871
Return
found 6 days ago
Select avianca flight, departing Tue, 23 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$4,871 found 6 days ago
Copa
Tue, 23 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$4,929 Return, found 6 days ago
HK$4,929
Return
found 6 days ago
Select Copa flight, departing Tue, 23 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$4,929 found 6 days ago
avianca
Tue, 23 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$4,950 Return, found 6 days ago
HK$4,950
Return
found 6 days ago
Select avianca flight, departing Tue, 23 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$4,950 found 6 days ago
avianca
Tue, 23 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$5,005 Return, found 6 days ago
HK$5,005
Return
found 6 days ago
Select avianca flight, departing Tue, 23 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$5,005 found 6 days ago
Copa
Sat, 20 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$5,086 Return, found 6 days ago
HK$5,086
Return
found 6 days ago
Select Copa flight, departing Sat, 20 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$5,086 found 6 days ago
United
Sat, 20 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$5,679 Return, found 6 days ago
HK$5,679
Return
found 6 days ago
Select United flight, departing Sat, 20 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$5,679 found 6 days ago
Air Canada
Sat, 20 Sep - Sun, 28 Sep
SJO
San José
SFO
San Francisco
HK$6,015 Return, found 6 days ago
HK$6,015
Return
found 6 days ago
Select Air Canada flight, departing Sat, 20 Sep from San José to San Francisco, returning Sun, 28 Sep, priced at HK$6,015 found 6 days ago

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

October is typically the cheapest month to fly

From HK$2,359 - HK$4,464 per traveller.

Graph displaying average flight prices per month

San José to San Francisco route information
Origin airport
Juan Santamaría Intl.
Destination airport
San Francisco Intl.
Return price
HK$3,632
Distance
4865 km
Average flight time
7 hours 49 mins

Flights from San José to San Francisco

Book cheap flights from San José (SJO) to San Francisco (SFO) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San José (SJO) to San Francisco (SFO) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San José (SJO) to San Francisco (SFO) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Francisco flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Francisco and things to do in San Francisco for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Francisco more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is HK$2,603 now!

 

Frequently asked questions

How much is a flight from Juan Santamaria Intl. Airport (SJO) to SFO?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Juan Santamaria Intl. Airport (SJO) to San Francisco Intl. Airport (SFO) was HK$3,632. Fares this good don't hang around forever, so book yours today. 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 (SJO) to SFO?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Juan Santamaria Intl. Airport to SFO 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 SJO to San Francisco Intl. Airport (SFO) 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 San Francisco Intl. Airport (SFO)?
The distance is around 4,900 kilometers. Sleep mask? Check. Warm clothes? Double check. We suggest you pack all the essentials for this long-haul San Jose to San Francisco flight.
Which airlines fly direct from Juan Santamaria Intl. Airport to San Francisco Airport?
If you want to travel straight from Juan Santamaria Intl. Airport (SJO) to SFO, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are Juan Santamaria Intl. Airport to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Juan Santamaria Intl. Airport to SFO can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd rather start your trip planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as updates are made frequently.

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