Top picks for San Diego Day tours

Discover 33 Day tours in San Diego on Trip.com, updated February 19, 2026, with experiences lasting from 1 to 7 hours. Find the perfect adventure for your day!

From GBP 9.86 per person, with an average total of GBP 65.85. Choose the option that suits your plan.

With 2.577k verified reviews, Day tours San Diego boast an average rating of 4.8.

This week's most popular Day tours: "San Diego Harbor Cruise", with 1.594k reviews and a 4.5 rating.

Now on Trip.com: "San Diego City 1 Day Tour", a 5-hour adventure in San Diego!

The next available day tour departs on February 20, 2026. Book now to secure your spot!

San Diego Day tours usually take about 5 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 San Diego Harbor Cruise.

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 Pass Plus: 50+ Attractions - Includes LEGOLAND
Guest User2025-07-30
Excellent trip
Reviews: San Diego Walking Tour: Balboa Park with a Local Guide
Guest User2026-01-30
Jennifer was great! Learned a lot and had a lot of fun along the way. Great way to spend a morning.
Reviews:
Guest User2024-07-30
Jesse was a great host and guide. His love and knowledge for his city is evident in this tour. We had a wonderful introduction to Balboa Park and look forward to going back knowing the lay of the land now. Great way to get around. Glad it wasn’t crowded.
Reviews: Cali Dreaming Electric Bike Tour of La Jolla & Pacific Beach
Guest User2025-07-07
Very interesting with stops at must-see places. Brian was very knowledgeable and lovely.
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