Cheap Flights from San José (SJO) to San Diego (SAN) from HK$1,611~

View HK$1,611 flight on Sun, 14 Dec 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to San Diego Intl. Airport (SAN)

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Find Cheap Flights from San José (SJO) to San Diego (SAN)

Prices were available within the past 7 days and start at HK$1,611 for one-way flights and HK$3,037 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,037 Return, found 6 days ago
HK$3,037
Return
found 6 days ago
Select United flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,037 found 6 days ago
United
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,081 Return, found 6 days ago
HK$3,081
Return
found 6 days ago
Select United flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,081 found 6 days ago
American Airlines
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,418 Return, found 6 days ago
HK$3,418
Return
found 6 days ago
Select American Airlines flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,418 found 6 days ago
American Airlines
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,462 Return, found 6 days ago
HK$3,462
Return
found 6 days ago
Select American Airlines flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,462 found 6 days ago
American Airlines
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,506 Return, found 6 days ago
HK$3,506
Return
found 6 days ago
Select American Airlines flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,506 found 6 days ago
American Airlines
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,578 Return, found 6 days ago
HK$3,578
Return
found 6 days ago
Select American Airlines flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,578 found 6 days ago
United
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,591 Return, found 6 days ago
HK$3,591
Return
found 6 days ago
Select United flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,591 found 6 days ago
American Airlines
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,622 Return, found 6 days ago
HK$3,622
Return
found 6 days ago
Select American Airlines flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,622 found 6 days ago
American Airlines
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,650 Return, found 6 days ago
HK$3,650
Return
found 6 days ago
Select American Airlines flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,650 found 6 days ago
Copa
Sun, 14 Dec - Mon, 5 Jan
SJO
San José
SAN
San Diego
HK$3,685 Return, found 6 days ago
HK$3,685
Return
found 6 days ago
Select Copa flight, departing Sun, 14 Dec from San José to San Diego, returning Mon, 5 Jan, priced at HK$3,685 found 6 days ago

Find the cheapest month to fly from San José (SJO) to San Diego (SAN)

September is typically the cheapest month to fly

From HK$1,652 - HK$3,547 per traveller.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
San Diego Intl.
Return price
HK$3,037
Distance
4193 km

Book with confidence

Flights from San José to San Diego

Book cheap flights from San José (SJO) to San Diego (SAN) 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 Diego (SAN) 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 Diego (SAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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

If you would like to book flights to San Diego more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is HK$1,611 now!

 

Flights from San José to San Diego

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