signia by hilton la cantera resort & spa4 out of 5 la cantera district save 100% on your flight price was $2,040, price is now $1,257 per person $1,257 per person may 10 - may 17 found 1 day ago roundtrip flight included las vegas (las) to san antonio (sat) book a stay at this spa hotel in san antonio. enjoy 5 outdoor pools, a full-service spa, and 4 restaurants. our guests praise the pool and the helpful staff in our reviews. popular attractions six flags fiesta texas and the shops of la cantera are located nearby. we had a great time. reviewed on aug 5, 2025