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Top picks for San Diego Day tours

Discover 32 Day tours in San Diego on Trip.com, updated March 25, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!

From EUR 12.95 per person, with an average total of EUR 64.79. Choose the option that suits your plan.

With 3.643k 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 1.608k reviews and a 4.5 rating.

Now on Trip.com: "Intro to Mexico Walking Tour: Tijuana Day Trip from San Diego", a 5-hour adventure in San Diego!

The next available day tour departs on March 26, 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

March 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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32 results for San Diego Day tours

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Reviews/Trip Moments

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Reviews: Intro to Mexico Walking Tour: Tijuana Day Trip from San Diego
Guest User2026-02-10
We had a great day out and awesome experience, Pedir was great with all the organisation and correspondence through to hitting the streets of Tijuana with our guide Carlos. Carlos was knowledgeable and friendly and made the experience unique. Of all the walking tours i had done over the years this was by far the best experience. Thanks guys 👍
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Reviews: Tijuana Toe Dip: Day Trip from San Diego
Guest User2024-07-01
An excellent day trip in Tijuana with many interesting stops. Organization was great and everything went smoothly. The combination of historical overview of the Tijuana phenomenon and popular things was perfect. As it was a group of only four we had a lot of time to go after our interests and our knowledgeable guide Victor answered all of our questions and had a great sense of humor to match. As I was especially interested in food, he helped me find some special Mexican peppers at the food market and gave us a lot of information of Tijuana as a place where Caesar Salad was born, local restaurants and other food places.
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Reviews: Taco Tuesday Hop to Tijuana from San Diego
Guest User2025-12-14
Carlos, our tour guide, was awesome! He was incredibly personable and made us feel safe and totally immersed from the moment we met. We didn't just see Avenida Revolución; we explored the incredible street art in Pasaje Rodríguez, ate the most authentic and mind-blowing street tacos (the birria was unforgettable!) If you want a tour that feels less like a tourist trap and more like an afternoon with a local friend, book with Border Tours immediately. Highly, highly recommend!
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Reviews: Tijuana Food Tasting: Tijuana Day Tour from San Diego
Guest User2025-10-25
Loved this tour! Shout out to Carlos for being the best host. We were a small tour of 3 who booked very last minute. We were met on the San Diego side and instructed on how to cross the border. This was easy and no trouble. The tour consisted of 3 Taco tastings, 2 tequila/ mezcal and some chocolate. Everywhere was amazing, food was great and Carlos knowledge was impeccable. Nothing was any trouble and I wouldn’t hesitate to do this tour and visit Tijuana again. We were very fortunate to get cross back to the US in 15 minutes. We did a 1pm tour and headed back around 5.30/6. Nothing was rushed!

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