hotel contessa4 out of 5 downtown san antonio save 100% on your flight price was $1,224, price is now $891 per person $891 per person dec 26 - dec 31 found 13 hours ago roundtrip non-stop flight included boston (bos) to san antonio (sat) stay at this 4-star spa hotel in san antonio. enjoy free wifi, an outdoor pool, and a full-service spa. our guests praise the breakfast and the pool in our reviews. popular attractions river walk and alamo are located nearby. everything was wonderful with the exception of the shower and toilet. it had mold in it. reviewed on oct 13, 2025