Internet Providers in San Diego, CA

AT&T is the top San Diego Internet service provider with 96.5% coverage.
  1. AT&T - 96.5% Availability in San Diego
  2. Cox Communications - 53% Availability in San Diego
  3. Spectrum (Charter) - 46.5% Availability in San Diego
  4. AT&T - 9.5% Availability in San Diego
  5. Cox Communications - 1% Availability in San Diego
  6. San Diego Broadband - 1% Availability in San Diego

What internet service providers (ISPs) are available in my area?

Refind your search of 8 San Diego Internet providers and 37 Internet plans. Enter a location to view all plans and pricing from service providers in your area. We'll help you compare the best internet service providers, plans, and prices in your area.

Residential San Diego Internet Providers

Charter Spectrum Internet
Cable
Starting from $49.99/mo.
Up to 100 Mbps
  • 100 Mbps - $49.99/mo for 12 months
Check Availability
U-verse
Starting from $40/mo.
Up to 1000 Mbps
  • 100 Mbps - $40/month when bundled
Check Availability
Cox Communications  Internet
Cable
Starting from $19.99/mo.
Up to 300 Mbps
  • 10 Mbps - $19.99/mo. for 12 months
Check Availability
DSL Extreme
DSL
Starting from $14.95/mo.
Up to 1000 Mbps
  • 1 Mbps - $14.95/mo. for 12 months
Cheap Internet Providers in San Diego, CA

Sponsor Ad

Internet in San Diego Quick Look

  • San Diego, California has 8 Internet service providers 37 Internet plans.
  • The fastest Internet speed available in San Diego is 1000 Mbps.
  • The cheapest internet available in San Diego is $9.95 per month. Cox Communication is the Internet service provider offering 25Mbps Cable Internet for as low as $9.95 per month.

What are the best Internet providers in San Diego for 2019

Below is the list of top Internet providers in San Diego for 2018 - 2019.

  • Spectrum
    (Best Availability)
  • AT&T
    (Best for Gaming and Streaming)
  • Cox
    (Best Value)
  • DSLExtreme
    (Cheapest Internet starts at $14.95/mo.)

San Diego Internet Providers & Plans

Below is the list of best San Diego Internet providers. Compare and choose the most suitable package for you and your family. And get special discounts for ordering online!

#1 Charter Communications

Charter Communications provides Cable internet service in San Diego.
$49.99/mo for 12 months
100 Mbps
$89.98/mo for 12 months
100 Mbps
$54.98/mo for 12 months
100 Mbps
$99.97/mo for 12 months
100 Mbps

#2 AT&T

AT&T provides DSL internet service in San Diego. Shop AT&T Official Site.
$40/month when bundled
25 Mbps
$40/month when bundled
50 Mbps
$40/month when bundled
100 Mbps
$40/month when bundled
300 Mbps
$60/month when bundled
1000 Mbps

#3 Cox Communication

Cox Communication provides Cable internet service in San Diego.
$19.99/mo. for 12 months
10 Mbps
$29.99/mo. for 12 months
30 Mbps
$49.99/mo. for 12 months
100 Mbps
$69.99/mo. for 12 months
300 Mbps

#4 DSL Extreme

DSL Extreme provides DSL internet service in San Diego.
$14.95/mo. for 12 months
1 Mbps
$24.95/mo. for 12 months
1.5 Mbps
$24.95/mo. for 12 months
3 Mbps
$44.95/mo. for 12 months
7.1 Mbps
$38/mo. for 12 months
12 Mbps
$50/mo. for 12 months
24 Mbps
$50/mo. for 12 months
50 Mbps
$65/mo. for 12 months
75 Mbps
$70/mo for 12 months
100 Mbps
$90/mo for 12 months
1000 Mbps

#5 HughesNet

HughesNet provides Satellite internet service in San Diego.
$39.99/mo. for 12 months
25 Mbps
$49.99/mo. for 12 months
25 Mbps
$79.99/mo. for 12 months
25 Mbps
$129.99/mo. for 12 months
25 Mbps

#6 Viasat

Viasat provides Satellite internet service in San Diego.
$50/month for 3 months
12 Mbps
$70/month for 3 months
25 Mbps
$100/month for 3 months
50 Mbps
$150/month for 3 months
100 Mbps

#7 Webpass

Webpass provides Cable internet service in San Diego.
$60/month
100 Mbps
$550/year
500 Mbps

#8 Spectrum -Time Warner Cable

Spectrum -Time Warner Cable provides Cable internet service in San Diego.
$44.99/mo. for 12 months
100 Mbps

Summary of Internet Providers in San Diego, CA

Compare download speed, upload speed and coverage for the 8 best San Diego internet providers including Cox Communications, Spectrum (Charter), and AT&T.

Provider Service Type Max Download Speeds up to Max Upload Speeds up to San Diego Coverage
AT&T DSL Up to 100 Mbps Up to 20 Mbps 96.5%
Cox Communications Cable Up to 300 Mbps Up to 30 Mbps 53%
Spectrum (Charter) Cable Up to 300 Mbps Up to 20 Mbps 46.5%
AT&T Fiber Up to 1000 Mbps Up to 1000 Mbps 9.5%
Cox Communications Fiber Up to 1000 Mbps Up to 1000 Mbps 1%
San Diego Broadband Fixed Wireless Up to 30 Mbps Up to 10 Mbps 1%
Viasat Satellite Up to 100 Mbps Up to 3 Mbps 100%
HughesNet Satellite Up to 25 Mbps Up to 3 Mbps 100%

Mobile (Cell) Internet Providers

Business Internet Providers

Satellite TV Providers

Frequently Asked Questions

Who has best Internet service in San Diego area?

Both AT&T and Cox Communications are the best Internet Service Provider in San Diego. The best option for you will depend on your budget and needs. AT&T offers speeds up to 100 Mbps and is the best option for speed where it's available. Cox Communications is also good choice if you're looking for the fastest Internet service.

What is the fastest internet in San Diego?

AT&T is the fastest Fiber Internet Service Provider in San Diego. AT&T delivers fast, reliable internet service in San Diego, California. AT&T offers speeds up to 1000 Mbps and is the best option for speed where it's available.Use a tool like Speedtest by Ookla to test your Internet connection bandwidth.

Who offers the cheapest internet service in San Diego, CA?

The cheapest Internet service in San Diego is $9.95 per month. Cox Communication offers 25Mbps Cable Internet for as low as $9.95 per month.

What Internet speed can I get in San Diego area?

  1. Internet download speed in San Diego ranges from 30 Mbps to 1000 Mbps. San Diego Broadband Fixed Wireless Internet service offers up to 30 Mbps download speed and it is available to 1% of residents in San Diego, California. AT&T Fiber Internet service offers up to Mbps download speed and it is available to 9.5% of residents in San Diego, California.
  2. Internet upload speed in San Diego ranges from 10 Mbps to 1000 Mbps. San Diego Broadband Fixed Wireless Internet service offers up to 10 Mbps upload speed and it is available to 1% of residents in San Diego, California. AT&T Fiber Internet service offers up to 1000 Mbps download speed and it is available to 9.5% of residents in San Diego, California.

Internet Access in San Diego Neighborhoods Cities

San Diego Internet Providers by Zip Code