Best Internet Providers in San Diego, CA for You
Search by Zip Code
Our Top 11 Internet Service Providers in San Diego, CA
Internet Service Providers in San Diego, California
For fiber internet in San Diego, AT&T Fiber is a strong choice. It covers 39 percent of the area and offers speeds up to 5 Gbps. This is the provider to go for if you’re after top-tier speeds. Its plans start at $55 per month.
Cable internet is another solid option. Cox covers 64 percent of San Diego and offers speeds up to 2 Gbps, with plans starting at $50 per month. Spectrum is another reliable cable provider, covering nearly half the city with speeds up to 1 Gbps for $49.99 per month.
If you want wireless internet, 5G is a great option. Verizon 5G Home Internet is a great option that starts at $50 per month. EarthLink is another 5G provider, offering up to 100 Mbps and covering 45.8 percent of the area.
For DSL, AT&T Internet has you covered. It reaches 95.2 percent of San Diego and offers speeds up to 100 Mbps, with plans starting at $60 per month.
An Overview of Internet Providers in San Diego By Connection
Provider
Connection
Download speeds up to
Availability
AT&T
Fiber, IPBB, 5G Internet
5 Gbps
57%
Spectrum
Cable
2 Gbps
55%
Starlink
Satellite
400 Mbps
100%
Viasat
Satellite
150 Mbps
100%
Cox Cable
Cable, Fiber
2 Gbps
46%
T-Mobile
5G Internet
498 Mbps
60%
Mint Mobile
5G Internet
415 Mbps
58%
Verizon
5G Internet
300 Mbps
55%
XNET
Fixed Wireless
2 Gbps
55%
San Diego Broadband
Fixed Wireless
500 Mbps
29%
HughesNet
Satellite
100 Mbps
100%
Fastest San Diego Internet Providers
Connection Type |
Internet Providers |
Download Speeds Up To |
Upload Speeds Up To |
Availability |
|---|---|---|---|---|
|
Fiber, IPBB, 5G Internet |
AT&T |
5 Gbps |
5 Gbps |
57% |
|
Satellite |
Starlink |
400 Mbps |
25 Mbps |
100% |
Viasat |
150 Mbps |
3 Mbps |
100% |
|
|
Cable, Fiber |
Cox |
2 Gbps |
100 Mbps |
45.6% |
|
Fixed Wireless |
San Diego Broadband |
500 Mbps |
100 Mbps |
28.8% |
GFiber Webpass |
1 Gbps |
1 Gbps |
0.2% |
|
Lightwave Broadband |
100 Mbps |
30 Mbps |
0.6% |
|
Kwikbit Internet |
1 Gbps |
1 Gbps |
0.1% |
Frequently Asked Questions About San Diego Internet Providers
Which provider offers the fastest internet in San Diego?
AT&T Fiber, Cox, and Spectrum offer the fastest internet in San Diego. AT&T Fiber’s speeds go up to 5 Gbps; Cox’s speeds go up to 2 Gbps; and Spectrum’s speeds go up to 2 Gbps.
Which provider offers the cheapest internet in San Diego?
Spectrum, Cox, and AT&T Fiber offer the cheapest internet in San Diego. Spectrum’s internet-only plans start at $30 per month; Cox’s start at $55 per month; and AT&T Fiber’s cheapest internet-only plan starts at $34 per month.
What type of wired internet is most common in San Diego?
The most common type of wired internet in San Diego is cable.
Does San Diego have fiber-optic internet access?
Yes, San Diego has access to fiber-optic internet, especially from AT&T Fiber and Cox.
Can I get 5G internet in San Diego?
Both T-Mobile and Verizon offer a 5G Home Internet product in San Diego.
Internet Provider Store Locations in San Diego
Compare Internet Providers in Nearby Cities:
Bonita, Chula Vista, Coronado, El Cajon, La Jolla, La Mesa, Lemon Grove, National City, Santee, Spring Valley
Average download speed in San Diego:
162 Mbps
Based on 458,977 speed tests
Best Internet Provider in San Diego
- AT&T - Fast download speeds in San Diego, most Fiber availability and most DSL availability
- Spectrum - No data caps
- Starlink - Most internet coverage in San Diego
- Viasat - Widely available
- Cox - Most Cable availability
- T-Mobile - up to 498 Mbps
- Mint Mobile - up to 415 Mbps
- Verizon - up to 300 Mbps
- XNET WiFi - up to 2 Gbps
- San Diego Broadband - up to 500 Mbps
- Hughesnet - Another great satellite internet alternative for those who can't get Cable, Fiber, or DSL
Fastest Internet Providers in San Diego
- AT&T - Fast up to 5 Gbps
- Spectrum - Fast up to 2 Gbps
- Cox - Fast up to 2 Gbps
- XNET WiFi - Fast up to 2 Gbps
- San Diego Broadband - Fast up to 500 Mbps
- T-Mobile - Fast up to 498 Mbps
- Mint Mobile - Fast up to 415 Mbps
- Starlink - Fast up to 400 Mbps
- Verizon - Fast up to 300 Mbps
- Viasat - Fast up to 150 Mbps
How Much Speed Do I Need?
25+ Mbps
- Web Surfing & Email
- HD Streaming
- Supports 1-2 Devices
- Ideal for 1-2 people
100+ Mbps
- Ultra HD (4K) Streaming
- Low Lag Online Gaming
- Supports 3-5 Devices
- Ideal for 2-6 people
1 Gig
- Multi 4K HD Streaming
- No Lag Online Gaming
- Supports more than 5 Devices
- Ideal for 6+ people
Popular Zip Codes in San Diego, CA:
Internet Availability by Connection Type in San Diego
Internet service providers in San Diego use different methods for connecting their customers to the web. Connection types matter, so choose wisely. Fiber is generally the fastest and most reliable option, followed by cable, DSL and 5G home internet.
What is Mbps?
Mbps is the abbreviation for megabits per second, and it also appears written as Mbits/sec. Internet providers use megabits per second to measure speeds. Broadband speeds are 25 Mbps or faster. Learn more about Mbps.
Who is InMyArea.com?
InMyArea.com is a 5 star rated internet service provider comparison and home services website. Read more about InMyArea.com.
Free Wireless Internet Access in San Diego, CA
Looking for some local deals or unhappy with your current internet provider?
Call one of our experts waiting to help you find the right provider!
Input your phone number & zip to get started!
Thank you!
Get special pricing & deals
We’ll start the conversation to see how you can save!