Best Internet Providers in Key West, FL

1. Xfinity 500 Mbps Internet

Xfinity

500 Mbps Internet

Speed:
Typical download speed: 584.04 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.35 ms

Prices Starting At

$45.00/mo

Reg $95/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

Save up to $40/mo with Xfinity Mobile

2. Xfinity 2000 Mbps Internet

Xfinity

Gigabit Extra

Speed:
Typical download speed: 2202.94 Mbps
Typical upload speed: 250 Mbps
Typical latency: 14.65 ms

Prices Starting At

$70.00/mo

Reg $140/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

Save up to $40/mo with Xfinity Mobile

3. Xfinity 1000 Mbps Internet

Xfinity

Gigabit

Speed:
Typical download speed: 1167.49 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.24 ms

Prices Starting At

$50.00/mo

Reg $110/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

Save up to $40/mo with Xfinity Mobile

4. Xfinity 300 Mbps Internet

Xfinity

300 Mbps Internet

Speed:
Typical download speed: 351.86 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.33 MS

Prices Starting At

$35.00/mo

Reg $80/mo

One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10

💰 Get Deal!

Get a line of Xfinity Mobile Unlimited included for 1 year

Key West Internet provider frequently asked questions

How many internet companies provide service in Key West, FL?

As of September, 2025 there are 5 company that offer high speed internet service in Key West, FL.

Which company offers the best internet service in Key West, FL?

Xfinity is the best internet company in Key West, FL that offers download speeds up to 1200 Mbps and available to 100% homes.

Who has the fastest internet service in Key West, FL?

Xfinity Cable internet service offers the fastest 1200 Mbps download speed in Key West, FL.

Which provider has the cheapest Internet in Key West, FL?

The cheapest internet option in Key West is $19.99 per month. Comcast offers 150Mbps Cable Internet for as low as $19.99 per month.

Does Key West, Florida have fiber Internet?

Fiber-optic internet is available to 10% population in Key West, FL. AT&T is the only provider that offers fiber internet in Key West with download speeds up to 1000 Mbps.

Best Internet Providers in Key West, Florida

Xfinity
AT&T
AT&T
HughesNet
Viasat