Fiber Internet in San Antonio, Texas - Best Fiber Providers (February 2026)
Comparing fiber internet in San Antonio: AT&T Internet leads with 69.8% coverage, Verizon Fios covers 35.3%, and 2 more providers offer FTTH service. Plans in San Antonio's fiber market start at $35/mo.
Best Fiber Internet Providers in San Antonio
With 4 fiber options serving San Antonio's 1,434,625 residents, consumers have genuine choice in the local market. Here is how the providers compare.
| Provider | Technology | Coverage | Max Speed | Starting Price |
|---|---|---|---|---|
| AT&T Internet | FTTH/FTTP | 69.8% | 2,000 Mbps | $55/mo |
| Verizon Fios | FTTH | 35.3% | 940 Mbps | $49.99/mo |
| Google Fiber | FTTH | 22.8% | 1,000 Mbps | Call for pricing |
| Rise Broadband | FTTH/Fixed Wireless | 5.9% | 1,000 Mbps | $35/mo |
AT&T Internet Fiber in San Antonio, TX
Covering roughly 69.8% of San Antonio, AT&T Internet is an established fiber provider in the area. Using FTTH/FTTP technology, AT&T Internet delivers symmetrical upload and download speeds that outperform traditional cable and DSL connections.
| Plan | Download Speed | Price |
|---|---|---|
| Fiber 300 | 300 Mbps | $55/mo |
| Fiber 500 | 500 Mbps | $65/mo |
| Fiber 1 Gig | 1,000 Mbps | $80/mo |
| Fiber 2 Gig | 2,000 Mbps | $150/mo |
Get AT&T Internet in San Antonio: 1-855-850-5977 - Check plans and availability at your address.
Check AT&T Internet Plans in San Antonio
Verizon Fios Fiber in San Antonio, TX
Covering roughly 35.3% of San Antonio, Verizon Fios is a growing fiber provider in the area. Their FTTH deployment ensures San Antonio subscribers receive dedicated fiber bandwidth with consistent performance regardless of peak usage times.
| Plan | Download Speed | Price |
|---|---|---|
| Fios 300 | 300 Mbps | $49.99/mo |
| Fios 500 | 500 Mbps | $69.99/mo |
| Fios 1 Gig | 940 Mbps | $89.99/mo |
Get Verizon Fios in San Antonio: 1-855-387-1456 - Check plans and availability at your address.
Check Verizon Fios Plans in San Antonio
Google Fiber Fiber in San Antonio, TX
Google Fiber has deployed fiber infrastructure covering 22.8% of San Antonio's residential addresses. As a fiber provider in San Antonio, Google Fiber offers high-speed symmetrical connectivity with low latency and reliable performance for both residential and business customers.
Order Google Fiber Fiber: Call 1-866-777-7550 to check availability and current promotions in San Antonio.
Check Google Fiber Plans in San Antonio
Rise Broadband Fiber in San Antonio, TX
Approximately 5.9% of San Antonio addresses have access to Rise Broadband's fiber network. The provider's FTTH/Fixed Wireless network delivers reliable, symmetrical fiber speeds with latency consistently below 5 milliseconds.
| Plan | Download Speed | Price |
|---|---|---|
| Fiber 100 | 100 Mbps | $35/mo |
| Fiber 250 | 250 Mbps | $55/mo |
| Fiber Gig | 1,000 Mbps | $85/mo |
Get Rise Broadband in San Antonio: 1-877-910-6207 - Check plans and availability at your address.
Check Rise Broadband Plans in San Antonio
Fiber Internet Market in San Antonio
The fiber internet ecosystem in San Antonio, TX benefits from 4 active providers competing across a major city of 1,434,625 residents. AT&T Internet has established market leadership with 69.8% coverage, though the overall competitive environment means San Antonio consumers benefit from lower prices and faster speeds than cities with fewer fiber options.
Best Neighborhoods for Fiber in San Antonio
Residents in San Antonio's established neighborhoods generally have the best fiber options, with AT&T Internet and Verizon Fios both covering large portions of the city center. Newer planned communities and subdivisions often include fiber infrastructure as part of their development, ensuring day-one connectivity for new homebuyers.
Fiber Expansion Updates
The pace of fiber expansion in San Antonio has quickened as AT&T Internet and Verizon Fios invest in new infrastructure to capture market share. Texas's broadband programs, including the Texas Broadband Development Office, have committed funding specifically to communities like San Antonio where fiber demand outpaces supply in certain neighborhoods.
Fiber Internet Technology in San Antonio
The fiber internet available in San Antonio relies on fiber-to-the-home technology, where glass optical cables carry data as light signals directly to your residence. This approach delivers performance that traditional copper-based internet services in San Antonio cannot replicate.
Symmetrical speeds are a hallmark of fiber internet in San Antonio. Unlike cable internet where upload speeds are typically a fraction of download speeds, fiber plans from providers like AT&T Internet deliver equal upload and download performance. This is critical for San Antonio residents who work from home, participate in video conferences, or upload content to cloud services.
Latency as low as 1-5 milliseconds makes fiber in San Antonio ideal for online gaming, real-time video streaming, and VoIP calls. Cable internet typically delivers 15-30ms latency, while DSL can reach 25-50ms. For San Antonio households with multiple simultaneous users, fiber's low latency means smoother performance across all devices.
Future-proof infrastructure means San Antonio's fiber networks can be upgraded to support speeds of 10 Gbps and beyond without replacing the physical cables. As bandwidth demands increase with 4K/8K streaming, virtual reality, and smart home devices, fiber subscribers in San Antonio are positioned for decades of reliable, high-speed service.
How to Choose Fiber in San Antonio
When selecting a fiber provider in San Antonio, prioritize symmetrical upload speeds if you work from home or regularly video conference. AT&T Internet covers 69.8% of the city and Verizon Fios provides a competitive alternative. The lowest fiber plans start at $35/mo, but consider your household size and connected device count when choosing a speed tier.
Matching speed to needs: Consider how many devices connect simultaneously in your San Antonio home. Each 4K stream needs roughly 25 Mbps, gaming requires 50-100 Mbps for optimal performance, and video conferencing uses 5-10 Mbps. Add these up and choose a plan with headroom above your total. Most San Antonio families are well-served at 300-500 Mbps.
Budget planning: Fiber prices in San Antonio start as low as $35/mo. Consider the total cost including equipment fees, installation charges, and any promotional rate expirations. Many San Antonio fiber providers offer no-contract plans that provide flexibility.
Other Internet Providers in San Antonio
While fiber is the premium choice, San Antonio residents in areas without fiber coverage may also consider these providers:
- Spectrum (83.1% coverage): Call 1-844-481-5997 | View Plans
- T-Mobile (64.5% coverage): Call 1-844-275-9311 | View Plans
Why Fiber Matters for San Antonio Residents
Fiber internet has become a defining feature of modern life in San Antonio, where 1,434,625 residents increasingly rely on high-speed connectivity for work, education, and entertainment. The technology's inherent advantages over cable and DSL make fiber the preferred choice for San Antonio households seeking reliable performance.
Gaming enthusiasts in San Antonio benefit significantly from fiber's low latency, typically measured at 1-5 milliseconds compared to 15-30ms for cable. This reduced latency translates to a competitive advantage in online multiplayer games and smoother gameplay in titles requiring real-time responsiveness. Fiber also handles the increasingly large game downloads and updates that modern gaming demands.
Smart home technology adoption is accelerating across San Antonio, with security cameras, smart thermostats, voice assistants, and connected appliances all requiring consistent bandwidth. Fiber internet provides the stable, always-on connectivity that smart home ecosystems depend upon, ensuring devices remain responsive and security footage uploads without interruption.
Content creators and freelancers in San Antonio find fiber internet essential for their workflow. Whether uploading video projects, sharing large design files, or conducting live streams, fiber's symmetrical upload speeds eliminate the bottleneck that cable internet creates. This makes fiber the professional choice for San Antonio's growing community of remote workers and digital creators.
Healthcare in San Antonio increasingly relies on telehealth appointments, remote patient monitoring, and electronic health records that demand reliable internet connectivity. Fiber internet provides the consistent, low-latency connection that makes video consultations with doctors seamless and ensures medical data transfers complete without interruption.
Fiber Internet FAQs for San Antonio, TX
Who has the best fiber internet in San Antonio, TX?
AT&T Internet offers the most widespread fiber coverage in San Antonio at 69.8% of the city, followed by Verizon Fios at 35.3%. 4 fiber providers serve San Antonio's 1,434,625 residents. For the best combination of speed and value, compare all available options at your specific address, as coverage varies by neighborhood.
How much does fiber internet cost in San Antonio?
Fiber internet in San Antonio starts at $35/mo from Rise Broadband. Most providers offer tiered plans ranging from entry-level speeds around 200-300 Mbps to gigabit and multi-gigabit options. Typical households find that plans between $50-80/mo deliver excellent performance for streaming, gaming, and remote work.
How long does fiber installation take in San Antonio?
Standard fiber installation in San Antonio typically takes 2-4 hours for a new residential setup. If your home already has fiber infrastructure from a prior subscriber, installation may be completed in under an hour. Most providers in San Antonio offer free professional installation with a new service agreement.
What speeds do I need for my San Antonio household?
For most San Antonio households, a 300-500 Mbps fiber plan handles 5-8 devices comfortably, including 4K streaming, video calls, and online gaming. Homes with 10+ connected devices or heavy cloud usage should consider gigabit plans. Light users with 1-3 devices may find entry-level fiber plans around 200 Mbps sufficient.
Which fiber provider has the lowest price in San Antonio?
Rise Broadband offers the lowest starting price for fiber in San Antonio at $35/mo. However, the cheapest plan isn't always the best value. Consider the speed tier, contract requirements, equipment fees, and promotional rate duration when comparing total cost across San Antonio's 4 fiber providers.
What is the fastest fiber internet available in San Antonio?
The fastest fiber internet in San Antonio reaches up to 2 Gbps from select providers. Multiple providers offer gigabit-class service: AT&T Internet (1,000 Mbps for $80/mo), Verizon Fios (940 Mbps for $89.99/mo), Rise Broadband (1,000 Mbps for $85/mo). For most residential uses, even 500 Mbps fiber delivers excellent performance; multi-gigabit plans are best suited for tech enthusiasts and home businesses.
Explore More Internet Options in San Antonio
- All Internet Providers in San Antonio, TX
- AT&T Internet Plans and Coverage
- Verizon Fios Plans and Coverage
- Google Fiber Plans and Coverage
- Rise Broadband Plans and Coverage
- Cheap Internet in San Antonio
- Cable Internet in San Antonio
Disclosure: InternetProviders.ai may earn commission from purchases made through links on this page. This does not influence our rankings or recommendations. Our editorial team independently evaluates providers based on speed, coverage, pricing, and customer satisfaction to help you make the best decision for your household. All prices and availability are subject to change. Data last verified February 2026.