Top picks for San Diego Day tours

Discover 33 Day tours in San Diego on Trip.com, updated February 14, 2026, with experiences lasting from 1 to 7 hours. Find the perfect adventure for your day!

From NZD 23.54 per person, with an average total of NZD 128.57. Choose the option that suits your plan.

With 998 verified reviews, Day tours San Diego boast an average rating of 4.9.

This week's most popular Day tours: "Intro to Mexico Walking Tour: Tijuana Day Trip from San Diego", with 338 reviews and a 4.7 rating.

Now on Trip.com: "Small-Group San Diego Afternoon Sailing Excursion", a 3-hour adventure in San Diego!

The next available day tour departs on February 15, 2026. Book now to secure your spot!

San Diego Day tours usually take about 3 hours — perfect for a relaxed, immersive experience!

100% of San Diego Day tours now offer English-speaking guides

February is the perfect time to visit San Diego! Choose from Day tours available day tours, including seasonal favorites like Intro to Mexico Walking Tour: Tijuana Day Trip from San Diego.

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: Small-Group San Diego Afternoon Sailing Excursion
Guest User2026-01-18
Awesome captain Dave made this sail extra special. Very knowledgeable and fun! Wonderful weather for a great day.
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: San Diego: Coronado Highlights Small Group Walking Tour
Guest User2025-09-28
There were only two of us booked on the tour so it was a private tour. Jennifer, our guide, was very knowledgeable and nice.
Reviews: City Cruises San Diego: Best of the Bay Scenic Harbor Tour
Guest User2026-01-17
a very informative boat tour. Fascinating to get so close to the naval bases . Highly recommend
Reviews: Small-Group San Diego Sunset Sailing Excursion
Guest User2024-08-28
Captain Bree was a blast! Not only did we have a great time, Bree was educational, discussed the adventure of sailing, her experiences and the technical parts of sailing. Not only was it relaxing, it made me want to learn to sail and buy a boat! We saw dolphins, a gorgeous sunset and the full moon rising over the skyline of the city.
Reviews: San Diego Harbor Speed Boat Adventure
Guest User2025-09-26
So fun. Highly recommend. Our tour guide was fun and we had an amazing time. We chose well. The price is so well worth it. Enjoy yourself.
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