Delta Airlines have round trip airfares travelling from San Francisco (SFO) to San Jose Costa Rica (SJO) for $383, making 1 stop.
Departs SFO: Jan 15-20, 22-27, 29-31; Feb 1-9, 13-14, 21, 25-28; March 1, 4-8, 12-14, 16, 19-20, 26, 29; April 2-3, 7-19, 12-13, 15-23
Returns: good availability with 7 day minimum stay
Use those dates and plug into Priceline [priceline.com]
, Orbitz [orbitz.com]
, Delta Airlines [delta.com]
or Expedia [expedia.com]
. Bundling hotel with airfare will save money.
Side note: Most travel deals must start in the Travel Deals & Discussion Forum
now, so don't miss out! follow me or find recent deals there.
H/T: The Flight Deal