Flights from San Diego to Costa Rica

Our cheapest offers for flights from San Diego to Costa Rica

Here you can compare cheap flights from San Diego (SAN) to Costa Rica 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 Costa Rica. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
San Diego
San Jose, Costa Rica
Outbound
04/26/25
1 Stopover (MIA)
AA2925, AA1593
27h 14min
Return
05/23/25
1 Stopover (DFW)
AA0320, AA2362
09h 41min
American Airlines ?
$542
San Diego
San Jose, Costa Rica
Outbound
04/26/25
2 Stopovers (DFW, MIA)
AA2361, AA3290, AA0597
19h 13min
Return
05/23/25
1 Stopover (DFW)
AA0320, AA2568
25h 04min
American Airlines ?
$558
San Diego
San Jose, Costa Rica
Outbound
04/26/25
1 Stopover (DFW)
AA2885, AA1053
22h 09min
Return
05/23/25
1 Stopover (DFW)
AA0320, AA2362
09h 41min
American Airlines ?
$626
Prices based on recent searches, subject to last-minute changes
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