Top picks for San Diego Day tours

Discover 33 Day tours in San Diego on Trip.com, updated January 12, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!

From PHP 799.16 per person, with an average total of PHP 4,923.01. Choose the option that suits your plan.

With 5.685k verified reviews, Day tours San Diego boast an average rating of 4.7.

This week's most popular Day tours: "Hollywood, Beverly Hills & Celebrity Homes Tour by Open Air Bus ", with 2.176k reviews and a 4.8 rating.

Now on Trip.com: "San Diego + SeaWorld Day Tour", a 9-hour adventure in San Diego!

The next available day tour departs on January 13, 2026. Book now to secure your spot!

San Diego Day tours usually take about 9 hours — perfect for a relaxed, immersive experience!

95% of San Diego Day tours now offer English-speaking guides

January is perfect for visiting San Diego! Choose from Day tours available day tours, including seasonal hits like Hollywood, Beverly Hills & Celebrity Homes Tour by Open Air Bus .

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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33 results for San Diego Day tours

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Reviews/Trip Moments

Reviews: San Diego Bay: 2.5 hour Pure Catamaran Sailing Cruise
Guest User2025-10-28
Ryan the captain was excellent. He is very skilled and was welcoming, the sail was very relaxing. Highly recommended.
Reviews: Whale-Watching Cruise from Newport Beach
Guest User2025-07-18
No whales seen but couple of dolphin varieties large pods close to the boat and sea lions and birds etc !
Reviews: Newport Beach: City Cruises Weekend Dinner Cruise with DJ
Guest User2025-10-28
We enjoyed celebrating my 60th Birthday aboard "Endless Dreams" and thoroughly enjoyed the whole experience. Dinner was delicious, our servers were delightful, and the dj was fun! My entire party of 8 was raving about what a great experience they had. Thank You for making a great atmosphere in which to celebrate my new decade in life! Cheers, Jen Faiz Santa Ana, CA
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