Cheap Flights from San Francisco International Airport to San Jose (Costa Rica) (SJO) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1769	2734
3Search	4Search	5Search	6Search	7Search	8740	9Search
10Search	111,403	12686	13735	14729	15700	16Search
17698	18Search	19Search	20Search	21Search	22Search	23699
24Search	25Search	26Search	27Search	28Search	29728	30889
31Search

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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Francisco－Juan Santamaria Airport
August Lowest Airfares
USD686

The airfare displayed above is for Alaska Airlines

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San Francisco－Juan Santamaria Airport
September Lowest Airfares
USD668

The airfare displayed above is for United Airlines

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San Francisco－Juan Santamaria Airport
October Lowest Airfares
USD662

The airfare displayed above is for Alaska Airlines

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San Francisco－Juan Santamaria Airport
November Lowest Airfares
USD519

The airfare displayed above is for Alaska Airlines

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San Francisco－Juan Santamaria Airport
December Lowest Airfares
USD959

The airfare displayed above is for Avianca

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San Francisco－San Jose (Costa Rica)
Estimated Flight Time
6 Hours 35 Minutes
San Francisco－San Jose (Costa Rica)
Number of Operating Airlines
11

Operating Airlines for San Francisco－Juan Santamaria Airport Route
American Airlines

INTERJET

Air Canada

AeroMéxico

Alaska Airlines

Avianca

Copa Airlines

Delta Air Lines

Lufthansa

Swissair

United Airlines

Other Destinations from:San Francisco

San Francisco－Liberia(Daniel Oduber Quiros)
USD688〜
* Fares vary in accordance to seat availability
Other Departures to: San Jose (Costa Rica)

Harry Reid Airport－San Jose (Costa Rica)(Juan Santamaria)
USD299〜
Orlando Airport－San Jose (Costa Rica)(Juan Santamaria)
USD420〜
Seattle-Tacoma Airport－San Jose (Costa Rica)(Juan Santamaria)
USD438〜
Logan Airport－San Jose (Costa Rica)(Juan Santamaria)
USD333〜
O'Hare Airport－San Jose (Costa Rica)(Juan Santamaria)
USD459〜
Washington Dulles Airport－San Jose (Costa Rica)(Juan Santamaria)
USD331〜
Baltimore-Washington Airport－San Jose (Costa Rica)(Juan Santamaria)
USD252〜
Ronald Reagan Washington National Airport－San Jose (Costa Rica)(Juan Santamaria)
USD338〜
Chicago Midway Airport－San Jose (Costa Rica)(Juan Santamaria)
USD823〜
* Fares vary in accordance to seat availability