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Top picks for San Diego Day tours

Discover 16 Day tours in San Diego on Trip.com, updated March 21, 2026, with experiences lasting from 1 to 6 hours. Find the perfect adventure for your day!

From SGD 38.02 per person, with an average total of SGD 119.73. Choose the option that suits your plan.

With 1.526k verified reviews, Day tours San Diego boast an average rating of 4.7.

This week's most popular Day tours: "San Diego Seal Tour", with 1.221k reviews and a 4.7 rating.

Now on Trip.com: "San Diego Harbor Speed Boat Adventure", a 2-hour adventure in San Diego!

The next available day tour departs on March 22, 2026. Book now to secure your spot!

San Diego Day tours usually take about 2 hours — perfect for a relaxed, immersive experience!

91% of San Diego Day tours now offer English-speaking guides

March is the perfect time to visit San Diego! Choose from Day tours available day tours, including seasonal favorites like San Diego Seal Tour.

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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16 results for San Diego Day tours

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See what other travellers love, based on ratings and bookings

Wi-Fi & SIM cards (28)Travel services (1)Sports experiences (2)Outdoor experiences (1)Local cuisine (1)Food & drink (1)Boat experiences (1)

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Reviews/Trip Moments

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Reviews: San Diego Pass Plus: 50+ Attractions - Includes LEGOLAND
Guest User2025-07-30
Excellent trip
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Reviews: San Diego: Patriot Jet Boat Thrill Ride
Guest User2026-03-03
I wish we got splashed more. However the music was great and it was a fun ride!
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Reviews: San Diego Harbor Speed Boat Adventure
Guest User2026-02-16
The boats were fast! Capt. David was experienced and gave us a tour of the Bay although I grew up here, He told us about stuff that I had not heard prior. Capt. Dave was perfect and showing us how to use the boats it was so easy ...we were experienced boat users but there were people there that never drove a boat before and they were able to easily drive the boat. Make sure you listen to the instructor and you'll be fine! It was a super fun family event.
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Reviews: San Diego Seal Tour
Guest User2026-02-27
Great tour! Our captain and first mate were fabulous! Our first mate knew a lot about San Diego and had many fun facts!
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Reviews: City Cruises San Diego: Best of the Bay Scenic Harbor Tour
Guest User2026-02-26
The weather wasn’t on our side(!) but despite this, it was an enjoyable way to spend an afternoon. The captains were informative and it was a fun way to learn a lot about the history of the bay and how many ways it’s been used within the community. Plus dolphins and sea lions are always a bonus!
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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

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