Search flights, hotels & activities for San Diego
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
Diving in San Diego
Real diving in San Diego — live ratings, prices, and booking links.
Real diving in San Diego
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Sunset Sail Along the San Diego Skyline
★ 4.9(639 reviews)· 2 hrs
From €97
San Diego Shore Excursion: San Diego Seal Tour
★ 4.8(186 reviews)· 1h 45m
From €50
San Diego Whale Watching Cruise
★ 4.8(2,485 reviews)· 4 hrs
From €76
Whale and Dolphin Watching in San Diego
★ 4.8(159 reviews)· 3 hrs
From €133
San Diego Seal Tour
★ 4.7(1,327 reviews)· 1h 45m
From €50
San Diego Whale Watching & Dolphin Cruise
★ 4.6(1,719 reviews)· 3 hrs
From €63
San Diego Harbor Cruise
★ 4.5(3,236 reviews)· 2 hrs
From €33
San Diego Harbor Dinner Cruise
★ 4.1(1,303 reviews)· 3 hrs
From €112
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.
Best time for diving in San Diego
Real weather data, based on the last 1 years — useful for outdoor plans, less relevant for indoor experiences.
January
18° / 8°C
~21mm rain
April
19° / 11°C
~9mm rain
October
24° / 15°C
~57mm rain
Good to know
San Diego is in United States. The local currency is the United States dollar ($).
Other things to do in San Diego
Plan the rest of your trip
Continue planning your trip to San Diego
Same destination, real availability — no need to search again.
FAQs — Diving in San Diego
Based on real current ratings, "Sunset Sail Along the San Diego Skyline" is the highest-rated option we found (4.9 stars) — see the listings above.