Internet Providers in San Diego, CA

Top Internet Providers in San Diego, California:

Showing 1 to 10 Providers

  • 1. Spectrum
    46.1% Available
    Download Speeds up to:
    *1 Gbps
    • Cable
    *Not all internet speeds available in all areas.
    • Cable
    46.1% Available
  • 2. Cox
    54.3% Available
    Download Speeds up to:
    *1 Gbps
    • Cable
    *Not all internet speeds available in all areas.
    • Cable
    54.3% Available
  • 3. T-Mobile 5G Home Internet
    51% Available
    Download Speeds up to:
    *182 Mbps
    • 5G Internet
    *Not all internet speeds available in all areas.
    • 5G Internet
    51% Available
  • 4. AT&T Internet
    94.8% Available
    Download Speeds up to:
    *5 Gbps
    • Fiber
    *Not all internet speeds available in all areas.
    • Fiber
    94.8% Available
  • 5. 5. Viasat
    100% Available
    Download Speeds up to:
    *100 Mbps
    • Satellite
    *Not all internet speeds available in all areas.
    • Satellite
    100% Available
  • 6. 6. HughesNet
    100% Available
    Download Speeds up to:
    *25 Mbps
    • Satellite
    *Not all internet speeds available in all areas.
    • Satellite
    100% Available
  • 7. Xfinity
    0.1% Available
    Download Speeds up to:
    *1.2 Gbps
    • Cable
    *Not all internet speeds available in all areas.
    • Cable
    0.1% Available
  • 8. 7. Webpass
    3.6% Available
    Download Speeds up to:
    *1 Gbps
    • Fiber
    *Not all internet speeds available in all areas.
    • Fiber
    3.6% Available
  • 9. San Diego Broadband
    0.4% Available
    Download Speeds up to:
    *30 Mbps
    • Fixed Wireless
    *Not all internet speeds available in all areas.
    • Fixed Wireless
    0.4% Available
  • 10. Canyon Wireless
    0% Available
    Download Speeds up to:
    *20 Mbps
    • Fixed Wireless
    *Not all internet speeds available in all areas.
    • Fixed Wireless
    0% Available
3 Residential internet providers are hidden due to low coverage in San Diego. See All

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Best Internet Providers in San Diego, CA

The best internet providers in San Diego are AT&T Fiber and Verizon 5G Home Internet. AT&T Fiber is the best internet provider in San Diego because of its extensive coverage and fast download speeds of up to 5 Gbps. It also offers multiple bundling options at affordable rates, starting at $119.99.

Using the latest 5G technology, Verizon 5G Home Internet delivers impressive gigabit speeds to certain San Diego neighborhoods. Verizon also earned record-breaking wins from RootMetrics and J.D. Power in 2021 as the best provider for network quality.

Fastest Internet Providers in San Diego, CA

In San Diego, the fastest internet providers are AT&T Fiber and Verizon 5G Home Internet. AT&T Fiber plans operate on a fiber connection, with download speeds up to 5 Gbps. Its affordable plans cost as low as $55 per month, making it a great option for San Diegans on a budget.

Verizon 5G Home Internet is new to the market, but it offers impressive download speeds of up to 1 Gbps. By combining fixed wireless and 5G technologies, Verizon 5G Home Internet is capable of transmitting data at fast speeds in San Diego’s underserved communities. It’s a better alternative than traditional fixed wireless and satellite internet providers because it has no data caps and offers easy installation.

Internet Availability in San Diego, CA

The most widely available internet provider in San Diego is AT&T’s IPBB service, with a 94.8 percent coverage. If you live near Cafe Gratitude in Little Italy or among the modern and Victorian architecture of the Gaslamp Quarter, AT&T’s IPBB service is available. Verizon 5G Home Internet is another widely available internet provider in San Diego, with 90 percent availability. It’s accessible along streets such as West Broadway and Union Street in Downtown San Diego.

Frequently Asked Questions About Internet in San Diego, CA

  • What is the best internet provider in San Diego?

    AT&T is the best and most widely available internet provider in San Diego, especially if you have access to AT&T Fiber, which is faster than cable and other connection types.

  • Which internet provider in San Diego is the fastest?

    The fastest internet provider in San Diego is AT&T Fiber, with download speeds of up to 5 Gbps.

  • Which San Diego internet provider is the cheapest?

    If cost is your top concern, you’ll want to check out the cheapest plan in town. The lowest costs can be found with Spectrum, which offers a plan that starts at just $49.99 per month.

  • Is T-Mobile 5G Home Internet available in San Diego?

    T-Mobile 5G Home Internet launched in San Diego in 2021, offering 5G download speeds that average between 33 Mbps and 182 Mbps. The service costs just $50 a month when you take advantage of the AutoPay discount. Speedy 5G technology makes this wireless home internet service a serious competitor to wired alternatives.

  • Is Verizon 5G Home Internet available in San Diego?

    Yes, many — though not all — San Diegans have access to Verizon 5G Home Internet. The popular service is faster than its major 5G competitors, and it can be bundled with Verizon Wireless service at a discounted price.

  • Is there financial assistance for internet service in San Diego?

    San Diego created the SD Access 4 All program to bridge the digital divide for thousands of residents. The program offers free public Wi-Fi at over 300 locations across San Diego, mainly at libraries and city-owned parks and recreation areas. It also provides free laptops and hotspots you can check out at any branch of the San Diego Public Library.

Internet Provider Store Locations in San Diego

31,000 People Only have access to 1 or fewer wired internet providers available at their address.

Reference

This data is calculated from FCC datasets which providers are legally required to supply twice a year. We further validate this data for accuracy.

San Diego is the 18th most connected city in California ahead of Coronado, National City, Santee, Lemon Grove, and La Mesa.

Reference

The “Connected” metric is a citywide average based on FCC data showing the density of broadband options at the census block level.

Fiber Availability: 33% of people living in San Diego have residential fiber service available to them.

Reference

Fiber coverage data is sourced from FCC Form 477 filings and cross-validated through BroadbandNow with private datasets and direct provider reporting.

Approximately 97% of San Diego residents are serviced by multiple wired providers.

Reference

This coverage statistic is based on a mix of FCC and private provider reporting in the past two quarters.

In San Diego County, approximately 66,000 people do not have access to 25 Mbps wired broadband.

Reference

25 Mbps download and 3 Mbps upload is the minimum speed for an Internet connection to be classified as “Broadband” by the FCC.

Cheapest Internet Providers in San Diego, California

Provider Plan Starting From Connection Contract Length Data Caps
Spectrum $49.99 Cable None No Caps
Cox Communications $49.99 Cable None 1 TB/mo.
T-Mobile 5G Home Internet $50 5G Internet None No Caps
AT&T Internet $55 Fiber None No Caps

Map of ISPs in San Diego

San Diego Internet Competition Map. Click for interactive map.
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