1
AT&T FiberFiber
Symmetrical fiber with flat pricing that does not step up after a promo year. Where it is built, it is usually the best option on the street.
300 Mbps · $50/mo500 Mbps · $65/mo1 Gbps · $80/mo
Internet providers in San Bernardino, CA
11 providers are likely to serve this large city, based on their footprint in California, across 5 technologies. The best value right now is Frontier, a Verizon Company Fiber 500 at 500 Mbps for $45/mo.
Prices last checked September 2026. Provider list estimated from state footprints — how.
11
Providers here
5 Gbps
Fastest — AT&T Fiber
$30/mo
Lowest real cost — Frontier, a Verizon Company
18
ZIP codes
Ranked
Every provider in San Bernardino
Ordered by our score, which weighs technology, speed, symmetry, the real two-year cost and the terms. How we rank.
2
Verizon completed its $20bn acquisition of Frontier on 20 January 2026, and the brand now operates as Frontier, a Verizon Company. Still one of the most aggressive fiber builders in the country, with cheap gigabit pricing.
200 Mbps · $30/mo1 Gbps · $65/mo2 Gbps · $99/mo
3
The largest cable provider in the country. Wide availability and fast downloads, but uploads lag fiber and the price steps up sharply once the promo ends.
800 Mbps · $65/mo1.1 Gbps · $75/mo150 Mbps · $30/mo
4
T-Mobile Home Internet5G Home
The widest fixed-wireless footprint in the country. One flat price with taxes included, and it reaches plenty of places cable never did.
415 Mbps · $60/mo415 Mbps · $70/mo
5
A reseller rather than a network owner: it buys capacity on other carriers' lines and sells it with no data caps and no throttling.
1 Gbps · $90/mo100 Mbps · $65/mo100 Mbps · $50/mo
6
AT&T Internet Air5G Home
Home internet over AT&T's 5G network. Flat $60, self-install in minutes, and a reasonable fallback where no wire reaches the house.
7
Cable across 17 states with strong metro coverage in Phoenix, Las Vegas, San Diego and New Orleans. Good speeds, above-average prices.
500 Mbps · $70/mo1 Gbps · $90/mo100 Mbps · $50/mo
8
MediacomCable
Cable serving small and mid-size Midwest and Southern markets that the national operators never built. Often the only wired option in town.
1 Gbps · $70/mo100 Mbps · $30/mo
9
StarlinkSatellite
Low-earth-orbit satellite. The only satellite service with latency low enough for video calls, and it works essentially anywhere with sky.
100 Mbps · $49/mo
10
HughesNetSatellite
The other geostationary satellite option. Cheaper than Viasat at the entry tier, with the same latency limits.
100 Mbps · $75/mo100 Mbps · $90/mo
11
ViasatSatellite
Geostationary satellite covering the whole country. Latency makes it a last resort, but it reaches addresses nothing else does.
100 Mbps · $150/mo
Coverage is recorded by city, not by street address, and availability in the US changes block by block. Confirm with the provider before you plan around any of this.
Side by side
San Bernardino internet plans compared
Each provider's best plan here. Real cost spreads the promo step-up, equipment rental and installation over two years.
| Provider | Plan | Technology | Download / upload | Advertised | Real cost / mo | Data cap |
|---|---|---|---|---|---|---|
| AT&T Fiber | Fiber 5 Gig | Fiber | 5 Gbps / 5 Gbps | $95 | $95 | Unlimited |
| Frontier, a Verizon Company | Fiber 500 | Fiber | 500 Mbps / 500 Mbps | $45 | $45 | Unlimited |
| Xfinity | Gigabit X2 | Fiber | 2 Gbps / 300 Mbps | $95 | $95 | Unlimited |
| T-Mobile Home Internet | Rely Home Internet | 5G Home | 354 Mbps / 35 Mbps | $50 | $50 | Unlimited |
| EarthLink | Fiber 500 | Fiber | 500 Mbps / 500 Mbps | $70 | $70 | Unlimited |
| AT&T Internet Air | Internet Air | 5G Home | 225 Mbps / 30 Mbps | $60 | $60 | Unlimited |
| Cox Communications | Go Beyond Fast | Fiber | 2 Gbps / 100 Mbps | $150 | $150 | Unlimited |
| Mediacom | Internet 400 | Cable | 400 Mbps / 20 Mbps | $50 | $79 | 2,000 GB |
| Starlink | Residential | Satellite | 220 Mbps / 25 Mbps | $55 | $69.54 | Unlimited |
| HughesNet | Select | Satellite | 50 Mbps / 5 Mbps | $50 | $50 | 100 GB |
| Viasat | Unleashed 50 | Satellite | 50 Mbps / 3 Mbps | $100 | $100 | Unlimited |
Technology
What's available in San Bernardino
Not every technology reaches every address, and they are not interchangeable.
Fiber
Glass to the house. Same speed up as down, lowest latency.
- Providers
- 5
- Fastest
- 5 Gbps
- From
- $30/mo
Cable
Coax from the TV network. Fast down, much slower up.
- Providers
- 3
- Fastest
- 1.1 Gbps
- From
- $30/mo
5G Home
A cellular signal to a box in your window. No install, variable speed.
- Providers
- 3
- Fastest
- 415 Mbps
- From
- $50/mo
DSL
Runs on the old phone line. Slow, but it reaches almost everywhere.
- Providers
- 1
- Fastest
- 100 Mbps
- From
- $50/mo
Satellite
A dish pointed at the sky. Works anywhere, costs more.
- Providers
- 3
- Fastest
- 220 Mbps
- From
- $49/mo
Coverage
ZIP codes in San Bernardino
Nearby
Other places in California
Questions
Internet in San Bernardino, answered
Which internet providers are available in San Bernardino?
Based on where each provider operates in California, 11 providers are likely to serve San Bernardino: AT&T Fiber, Frontier, a Verizon Company, Xfinity, T-Mobile Home Internet, EarthLink, AT&T Internet Air, Cox Communications, Mediacom, Starlink, HughesNet, Viasat. This is an estimate, not an address check — confirm your exact address with the provider.
Is fiber internet available in San Bernardino?
Probably, in parts of it. AT&T Fiber, Frontier, a Verizon Company, Xfinity, EarthLink, Cox Communications sell fiber plans in California, likely including San Bernardino. Fiber gives you the same speed up as down, which matters if anyone in the house takes video calls, uploads files or backs up to the cloud.
What is the cheapest internet in San Bernardino?
Fiber 200 from Frontier, a Verizon Company has the lowest real cost we track in San Bernardino: $30 a month averaged over two years, advertised at $30 with no promo step-up. Real cost folds in equipment rental and installation.
What is the fastest internet in San Bernardino?
AT&T Fiber sells the fastest plan we track here, at 5 Gbps. Most households do not need anything close to that — the number that usually matters is upload speed, not download.
How does Best Internet US decide the order?
Every plan gets a score from five things: the technology, the download speed on a log scale, how symmetrical it is, the true two-year cost including any promo step-up and equipment rental, and the terms — contracts, data caps and fees. Nobody pays for placement.