Search flights, hotels & activities for San Antonio
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Day Cruises in San Antonio
Real day cruises in San Antonio — live ratings, prices, and booking links.
Real day cruises in San Antonio
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad

San Antonio Walking Tour: Alamo, River Walk Cruise & Cathedral
★ 5.0(103 reviews)· 4 hrs
From €151

Small-Group World Heritage San Antonio Missions Guided Tour
★ 4.9(287 reviews)· 4 hrs
From €67

San Antonio Riverwalk Tour with Cruise
★ 4.9(44 reviews)· 1h 30m
From €44

San Antonio Full-Day Historic City Tour
★ 4.8(382 reviews)· 8 hrs
From €106

San Antonio Premium City Tour with Alamo & River Walk Cruise
★ 4.7(1,131 reviews)· 4 hrs
From €142

San Diego Harbor Cruise
★ 4.5(3,236 reviews)· 2 hrs
From €33

San Francisco Bay Cruise
★ 4.4(388 reviews)· 1 hr
From €35

San Antonio CityPASS®
★ 4.3(43 reviews)· 9 days
From €56
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
What to check before you book
- Compare what's actually included (guide, food, transport, entry fees) rather than just the headline price.
- Check the cancellation policy before booking, especially for weather-dependent or timed experiences.
- Read the meeting point details carefully — some tours start away from the main attraction.
Good to know
San Antonio is in United States. The local currency is the United States dollar ($).
Other things to do in San Antonio
Plan the rest of your trip
Continue planning your trip to San Antonio
Same destination, real availability — no need to search again.
FAQs — Day Cruises in San Antonio
Based on real current ratings, "San Antonio Walking Tour: Alamo, River Walk Cruise & Cathedral" is the highest-rated option we found (5.0 stars) — see the listings above.