Top picks for San Diego Day tours

Discover 32 Day tours in San Diego on Trip.com, updated January 26, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!

From GBP 9.89 per person, with an average total of GBP 86.10. Choose the option that suits your plan.

With 12.43k verified reviews, Day tours San Diego boast an average rating of 4.7.

This week's most popular Day tours: "New Orleans Premier Ghost, Voodoo and Vampire Walking Tour", with 4.304k reviews and a 4.6 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 27, 2026. Book now to secure your spot!

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

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

January is the perfect time to visit San Diego! Choose from Day tours available day tours, including seasonal favorites like New Orleans Premier Ghost, Voodoo and Vampire Walking 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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32 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: Small-Group San Diego Afternoon Sailing Excursion
Guest User2026-01-06
We had a really wonderful sailing experience with Captain Dave Hobbs. Not only was he a great captain, but we learned an unbelievable amount of history about San Diego itself, the naval base, dolphins, and local attractions. We appreciated his enthusiastic, upbeat, and fun personality!! -Valerie B.
Reviews: Catalina Island City & Scenic Mt. Ada Tour
Guest User2026-01-04
Everything was wonderful- Catalina island is a beautiful place and the tour over there was amazing! We learned about the history, nature and people of the island and it was all very interesting and entertaining. The only thing I wish for is that the tour would have been longer.
Reviews: Catalina Island 2-Hour Insider Adventure Tour
Guest User2024-09-25
My cousin was visiting from Texas and I took her on the 2 hour Catalina Island adventure, so she could get a taste if island life! It was hot but we really enjoyed the tour! Our guide knew lots of history and facts about the island and we saw the bison! We would highly recommend this tour to anyone!
Reviews: Yellow Semi-Submarine Tour of Catalina Island From Avalon
Guest User2024-08-26
The crew was super friendly. I would suggest that you bring about $25-40 in cash (for fish food torpedoes/tip for the staff. The torpedoes attract fish to your viewing area. The crew/staff tell you when to deploy food so you don’t waste your money.
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