Our cheapest offers for flights from San Diego to San Jose, Costa Rica

Here you can compare cheap flights from San Diego (SAN) to San Jose, Costa Rica (SJO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Jose, Costa Rica. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
San Diego San Jose, Costa Rica	Outbound 09/19/25 2 Stopovers (DFW, MIA) AA2885, AA3189, AA1593 18h 50min	Return 09/29/25 1 Stopover (MIA) AA1600, AA2534 10h 03min	American Airlines	?	$385
Best option San Diego San Jose, Costa Rica	Outbound 09/04/25 1 Stopover (DFW) AA1055, AA1053 07h 54min	Return 09/28/25 1 Stopover (DFW) AA0476, AA2568 16h 57min	American Airlines	?	$427
San Diego San Jose, Costa Rica Pay attention to transfer at connecting flight	Outbound 09/19/25 3 Stopovers (OAK, LAS, LAX) NK3012, NK2850, NK0711, Q64061 36h 44min	Return 09/29/25 3 Stopovers (LAX, DFW, LAS) Q64060, NK3710, NK0979, NK3791 24h 34min	Spirit Airlines, Volaris Costa Rica		$462
San Diego San Jose, Costa Rica	Outbound 09/04/25 2 Stopovers (LAS, LAX) AS3484, AS2017, AS1352 27h 20min	Return 09/28/25 1 Stopover (SFO) UA2313, UA2633 13h 11min	Alaska Airlines	?	$407
San Diego San Jose, Costa Rica	Outbound 09/04/25 2 Stopovers (CLT, MIA) AA2056, AA0770, AA1593 11h 28min	Return 09/28/25 2 Stopovers (MIA, DFW) AA0304, AA2115, AA2568 12h 57min	American Airlines	?	$412
San Diego San Jose, Costa Rica	Outbound 09/19/25 2 Stopovers (DFW, MIA) AA2361, AA3055, AA0597 19h 12min	Return 09/29/25 2 Stopovers (MIA, DFW) AA1788, AA1226, AA2034 19h 52min	American Airlines	?	$422
San Diego San Jose, Costa Rica	Outbound 09/19/25 2 Stopovers (DFW, MIA) AA2361, AA3290, AA0597 19h 12min	Return 09/29/25 1 Stopover (MIA) AA0304, AA2534 11h 18min	American Airlines	?	$422
San Diego San Jose, Costa Rica	Outbound 07/25/25 1 Stopover (LAX) UA5636, UA1202 07h 46min	Return 08/17/25 1 Stopover (SFO) UA2313, UA2633 13h 05min	United Airlines	?	$480
San Diego San Jose, Costa Rica	Outbound 07/25/25 1 Stopover (DEN) UA0519, UA0536 25h 14min	Return 08/17/25 1 Stopover (SFO) UA2313, UA1074 14h 57min	United Airlines	?	$517
San Diego San Jose, Costa Rica	Outbound 09/04/25 1 Stopover (MIA) AA1673, AA0335 09h 25min	Return 09/28/25 2 Stopovers (MIA, ORD) AA1600, AA2634, AA2343 21h 34min	American Airlines	?	$523

Tips and tricks to help you find cheap flights from San Diego to San Jose, Costa Rica

Favourite connection: via Los Angeles and Houston - George Bush

The most popular route is via Los Angeles and Houston - George Bush and is booked by 33 % of all travelers.

Route

bookings

2 stopovers Los Angeles International Airport, CA Houston - George Bush Intercontinental Airport, TX

22h 38min, from $451

33 %

1 stopover Houston - George Bush Intercontinental Airport, TX

18h 37min, from $496

27 %

2 stopovers Las Vegas - McCarran International Airport, NV Houston - George Bush Intercontinental Airport, TX

15h 30min, from $936

20 %

Important flight information

Flight information: San Diego - San Jose, Costa Rica

Roundtrip from	$384.07
Distance	4222 km
Departure airport	Airport San Diego - Lindberg Field International, CA (SAN)
Arrival airport	Airport San Jose, Costa Rica (SJO)
Destination country	Flights to Costa Rica

Alternative flights to San Jose, Costa Rica

Flight Washington DC - San Jose, Costa Rica from $200
Flight Los Angeles - San Jose, Costa Rica from $230
Flight Miami - San Jose, Costa Rica from $204
Flight Orlando - San Jose, Costa Rica from $230
Flight Tampa - San Jose, Costa Rica from $282
Flight Dallas - San Jose, Costa Rica from $299
Flight Houston - George Bush - San Jose, Costa Rica from $264
Flight Newark - San Jose, Costa Rica from $267
Flight Phoenix - Sky Harbor - San Jose, Costa Rica from $352
Flight Philadelphia - San Jose, Costa Rica from $319

Flight destinations with a similar price

Flight San Diego - Honolulu from $363
Flight San Diego - Miami from $383
Flight San Diego - Lihue from $363
Flight San Diego - Dallas from $369
Flight San Diego - Mexico City from $419
Flight San Diego - Cancun from $385