Internet providers in San Diego, CA

Find internet providers in San Diego

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COVID Practices

Unlimited data allowance

AT&T consumer home internet or Fixed Wireless Internet customers can use unlimited internet data through September 30, 2020.

Installation practices

Self-installation is the default installation option when available for customers.

Temporary speed upgrade

Get a temporary speed upgrade to 50 Mbps when you order Cox 10 & 30 Mbps internet plans. Offers valid through June 30, 2020.

Installation practices

Self-installation encouraged. Select your desired installation date, and a Cox representative will call to confirm or reschedule your appointment.

N/A

Installation practices

Safety-first Installation: A Frontier technician will perform your installation with appropriate safety protocols including wearing protective equipment and maintaining social distancing. In taking these precautions, it’s recommended that Frontier customers wear a face mask or face covering for the safety of technicians.

New TV plan

Introducing a new “Local 50” video plan to support contactless installation.

Installation practices

Contactless installation: Mediacom will send an installation kit and a technician to set up a single high-speed data connection, phone, or one local TV channel plan with the help of someone in your home.

N/A

Installation practices

Self-installation is encouraged. For professional installation, contact-free delivery is available for work done outside of the home. For customers moving more than 7 days from the date the order is placed, professional installation is available.

N/A

Installation practices

Free Contactless Delivery: An Xfinity technician will drop-off your equipment with installation instructions, then perform any outside work. Get your installation fees back in a customer credit for a no-charge installation.

Save on fast speed

Order a 200 Mbps internet plan for the same price of a 100 Mbps plan

Installation practices

Self-installation encouraged for qualified orders. For professional installation, select your desired date and it will be held for future installation on a priority basis.

Best internet providers in San Diego

• AT&T – Best internet provider overall
• Cox – Cheapest plans
• Earthlink – Fastest speeds
• Google Fiber – Best customer service

Internet availability by connection type

As you research, you’ll notice that San Diego internet providers offer a range of connection types, with cable, satellite, and DSL as the most common. Fiber internet San Diego is also becoming more widely available across the city. In fact, several fiber providers earned our attention on this list of the best internet in San Diego.

• Cable – 97%

• DSL – 96%

• Fiber optic – 31%

All available San Diego residential internet providers

*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of 08/12/21.

Our methodology

We evaluate broadband providers in four categories: affordability, performance, value and customer satisfaction.

We evaluate broadband providers in four categories: affordability, performance, value and customer satisfaction. Each category contains multiple sub-factors, all of which are weighted differently to impact the provider’s overall score.

For each sub-factor, we score all providers on a continuous scale of one to five, relative to the industry as a whole. Because the average download speed in America is currently 180 Mbps, for example, we assigned all plans with download speeds between 100 and 299 Mbps a score between three and four. Xfinity’s 200 Mbps plan received a 3.50 score for download speed, while Spectrum’s 400 Mbps plan got a 4.16.

We only considered standardized data points in our scoring system. More abstract data like consistency of service and brand reputation is still part of our analysis, but we opted to let our writers address them in the context of each review.

See how we review internet providers

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Fastest internet providers in San Diego

*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of 08/12/21.

San Diego high-speed internet availability compared to the national average

If you’re looking for high-speed internet options, San Diego is a fantastic place to be. As you can tell from this infographic, the city outperforms both the state of California and the nation in terms of fast internet availability. It’s an important benchmark to keep in mind, especially as more people are working from home and dependent on fast and reliable San Diego broadband access.

• Download speeds 250 Mbps or higher

  San Diego – 98%

  California – 93%

  U.S. – 87%

• Download speeds 1,000 Mbps or higher

  San Diego – 32%

  California – 22%

  U.S. – 23%

Source: FCC

Cheapest internet service providers in San Diego

Don’t forget to double-check the fine print on your plan since it might require you to pay more for equipment rentals or installation. Also, be sure that you understand the terms of your contract because cheap rates are sometimes only valid for the first few months or year of your agreement.

*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of 08/12/20.

Allconnect’s affordable choice: AT&T

If speed isn’t a concern and you’re more interested in cheap internet San Diego, we’d recommend taking a look at AT&T’s 300 plan. Even though it’s a bit pricier than the cheapest plan (Cox San Diego), you’ll get much more speed for just a few dollars extra per month. AT&T’s monthly equipment costs are also slightly cheaper than Cox.

Shop AT&T plans

Or call to order: (844) 451-2720 (844) 451-2720

Allconnect Rating

4.43 / 5

AT&T: Best internet provider overall

There are many reasons to choose AT&T as your WiFi San Diego provider. Not only does it provide cost-effective plans with high speeds (starting at $35/mo. for 300 Mbps), but its service is typically consistent and reliable. For these reasons, it’s easy to understand why AT&T is our best ISP in San Diego CA.

Learn more about AT&T internet

Allconnect Rating

3.47 / 5

Cox: Cheapest plans

Cox is one of the most well-known internet providers in San Diego. Its plans cater to a variety of budgets and internet users, with speeds ranging from 25-940 Mbps. Based on our research, we think that Cox offers the best cheap internet service San Diego CA, with plans from $29.99/mo.

Learn more about Cox internet

EarthLink: Fastest speeds

With DSL and fiber options, EarthLink is a popular internet provider in San Diego and many other parts of the country. Depending on which type of connection is available in your area, you can find plans ranging from 12-1000 Mbps and starting at $49.95/mo. With high speeds and no data caps, it’s no wonder EarthLink is our preferred fast internet provider in San Diego.

Learn more about EarthLink internet

Google Fiber: Best customer service

San Diego is one of a handful cities where Google Fiber is currently available (though it’s limited to certain buildings). If your property is set up for it, Google Fiber is certainly an option worth considering, given its competitive pricing ($63/mo.) and high-speed plans (up to 1000 Mbps). On top of that, Google Fiber offers 24/7 support, which is why it earned our pick for the best customer service.

Learn more about Google Fiber

Allconnect: Let us compare providers for you

Why should you choose Allconnect? We’re the #1 broadband marketplace in the U.S, meaning you can trust us to search, compare and order internet and TV service for your home.

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Written by:

Taylor Freitas

Allconnect contributor

Taylor Freitas is a contributing writer for the Allconnect.com team, focusing on broadband and wireless topics. Over the past 10 years, she has written for publications such as LA Weekly, CNET, Safety.com and Ba… Read more

Edited by:

Robin Layton

Editor, Broadband Content

Read bio