Top picks for San Diego Day tours

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

From AED 49.50 per person, with an average total of AED 349.02. Choose the option that suits your plan.

With 2.702k verified reviews, Day tours San Diego boast an average rating of 4.7.

This week's most popular Day tours: "San Diego Harbor Cruise", with 1.581k reviews and a 4.5 rating.

Now on Trip.com: "Los Angeles to Old Town San Diego + Bay Cruise + USS Midway Day Tour", a 6-hour adventure in San Diego!

The next available day tour departs on February 10, 2026. Book now to secure your spot!

San Diego Day tours usually take about 6 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: Los Angeles to Old Town San Diego + Bay Cruise + USS Midway Day Tour
Guest User2025-08-10
Liuchun tour guide is very good, driving smoothly, explaining in place, the itinerary rhythm card is very good
Reviews: San Diego Explorer Pass: Tickets to 2-7 Attractions
Guest User2026-01-03
Good value and easy to use. We saved 94-121 per person. This was a good option since we were in San Diego for a week and allowed flexibility in plans due to rain. Since the pass includes 1 safari or 1 zoo, we did both, and paid the 2nd out of pocket. The kids were free at the art museum, and used their last pass slot for Belmont rides. We had vehicles, and used the trolley for 1-day (though it was a 2-day), the 1-day would have cost ~60 and we still saved substantially. The trolley is good for touring and going where it is crowded and hard to park like Coronado.
Reviews: San Diego: Gaslamp Quarter Food & Drink Walking Tour
Guest User2025-12-27
A friendly way to discover the Gaslamp Quarter! Many thanks to Ben for his welcome and guidance! We had a great time.
Reviews: San Diego Guided E-Bike Tour - Balboa Park & Gaslamp Quarter
Guest User2025-12-29
Great tour to see downtown San Degio and Balbo Park. Would be perfect for 1st day in the city to find your way.
Reviews: Gaslamp Quarter Food and Drink Tour: Brothels, Bites & Booze
Guest User2026-01-19
A great way to see the Gaslamp and hear the history! Great food too, plus drinks. Not a ton of food if you are starving, but the host, B, had fantastic restaurant recommendations!