Quantum Fiber17% available in Tucson
Internet Providers in Tucson, Arizona
7 providers available in Pima County · speeds up to 1000 Mbps · plans from $45/mo
At the center of Tucson, 7 providers show modeled coverage. Verify the providers available at your exact Tucson address. How we compute availability.
Xfinity36% available in Tucson
Cox49% available in Tucson
T-Mobile Home Internet70% available in Tucson
AT&T Internet Air49% available in Tucson
Verizon 5G Home58% available in Tucson
StarlinkAvailable nationwide
Compare providers in Tucson
| Provider | Connection | Speeds up to | From | Availability |
|---|---|---|---|---|
| Quantum Fiber | Fiber | 940 Mbps | $50/mo | 17% |
| Xfinity | Cable | 1,000 Mbps | $45/mo | 36% |
| Cox | Cable | 1,000 Mbps | $55/mo | 49% |
| T-Mobile Home Internet | Fixed Wireless | 415 Mbps | $60/mo | 70% |
| AT&T Internet Air | Fixed Wireless | 300 Mbps | $55/mo | 49% |
| Verizon 5G Home | Fixed Wireless | 300 Mbps | $60/mo | 58% |
| Starlink | Satellite | 150 Mbps | $120/mo | Nationwide |
Head-to-head: Cox vs Quantum Fiber →
Internet plans and packages in Tucson
We track 14 advertised plans from 7 providers in Tucson, listed below with speeds, data allowances, and contract terms. Entry prices run from $45/mo with Xfinity up to $120/mo for the cheapest Starlink plan. These are advertised introductory rates — many rise after the promotional period, and exact pricing can vary by address, so confirm with the provider before ordering.
| Provider | Plan | Download | Advertised price | Data | Contract |
|---|---|---|---|---|---|
| Quantum Fiber | 200 Mbps | 200 Mbps | $50/mo | Unlimited | None |
| Quantum Fiber | 1 Gig | 940 Mbps | $80/mo | Unlimited | None |
| Xfinity | Connect 300 | 300 Mbps | $45/mo | 1.2 TB | None |
| Xfinity | Fast 500 | 500 Mbps | $55/mo | 1.2 TB | None |
| Xfinity | Gigabit | 1,000 Mbps | $75/mo | 1.2 TB | None |
| Cox | Go Fast 300 | 300 Mbps | $55/mo | 1.25 TB | None |
| Cox | Go Even Faster 500 | 500 Mbps | $85/mo | 1.25 TB | None |
| Cox | Go Super Fast 1 Gig | 1,000 Mbps | $100/mo | 1.25 TB | None |
| T-Mobile Home Internet | Rely Home Internet | 415 Mbps | $60/mo | Unlimited | None |
| AT&T Internet Air | Internet Air | 300 Mbps | $55/mo | Not specified | None |
| Verizon 5G Home | 5G Home | 100 Mbps | $60/mo | Unlimited | None |
| Verizon 5G Home | 5G Home Plus | 150 Mbps | $70/mo | Unlimited | None |
| Verizon 5G Home | 5G Home Ultimate | 300 Mbps | $85/mo | Unlimited | None |
| Starlink | Residential | 150 Mbps | $120/mo | Unlimited | None |
Coverage in Tucson
FCC COVERAGE — PIMA COUNTY
Quantum Fiber17%
Xfinity36%
Cox49%
T-Mobile Home Internet70%
AT&T Internet Air49%
Verizon 5G Home58%
Share of serviceable locations in Pima County covered per FCC Broadband Data Collection filings. Satellite (available everywhere) not shown.
Internet options in Tucson, Arizona
Tucson residents in Pima County can choose from 7 internet providers. The area is served by Satellite, Fixed Wireless, Cable, and Fiber, with download speeds ranging from 100 to 1000 Mbps. As one of the larger cities in Arizona, Tucson benefits from robust cable infrastructure and active fiber expansion from multiple internet providers. Plan pricing in Tucson starts at $45/month, with the fastest available plan reaching 1000 Mbps. Whether you work from home, stream video, or just need reliable connectivity for day-to-day use, understanding what each technology delivers — and where it's available in Pima County — helps you choose the right plan.
Choosing the right internet in Tucson
Fiber internet is available in parts of Tucson — if your address qualifies, it's the strongest option on the market. Quantum Fiber offers symmetrical speeds up to 940 Mbps with no data caps, meaning your upload speed matches your download speed. That symmetry matters for Tucson households doing video calls, remote work, and uploading large files. Check address-level availability before assuming fiber has reached your block in Pima County.
Fixed-wireless internet from Verizon 5G Home and AT&T Internet Air and T-Mobile Home Internet reach homes in Tucson that lack access to fiber or cable. Rather than requiring buried cable infrastructure, Verizon 5G Home and AT&T Internet Air and T-Mobile Home Internet transmit radio signals from towers near Tucson directly to a receiver mounted on your home. Typical plans run from 100 to 415 Mbps down — sufficient for HD streaming, video conferencing, and remote work. Line of sight to a tower is required, so coverage depends on your exact address and local terrain in Pima County.
Cable internet in Tucson comes from 2 companies — Xfinity and Cox — with top download tiers reaching 1,000 Mbps. Cable footprints don't always overlap, so which of them can wire your home depends on your street — check your exact address rather than assuming every cable company reaches every part of Pima County. Across all of them, upload speeds run far below download speeds, which is fine for streaming but can pinch during large uploads or back-to-back video calls.
Starlink satellite internet is available at any address in Tucson, making it a reliable last-resort option for homes where terrestrial providers haven't reached. At $120/month with no long-term contract, it costs more than most wired services — but for locations in Pima County where fixed wireless and cable aren't an option, the performance improvement over legacy satellite is significant. Expect typical download speeds around 150 Mbps and meaningfully lower latency than older geostationary satellite systems serving Pima County.
Frequently asked questions
- What internet providers are available in Tucson, Arizona?
- Tucson has 7 internet providers: Starlink, Verizon 5G Home, AT&T Internet Air, T-Mobile Home Internet, Xfinity, Cox, Quantum Fiber. Technology types available include Satellite, Fixed Wireless, Cable, Fiber. Coverage varies by address — check your specific street address above to see which providers serve your home in Pima County.
- What is the fastest internet speed available in Tucson?
- The fastest plan in Tucson offers 1000 Mbps download from Xfinity on their Gigabit plan at $75/month. Top advertised plan speeds in Tucson cluster around 700 Mbps.
- How much does internet cost in Tucson, Arizona?
- Internet in Tucson starts at $45/month for 300 Mbps from Xfinity. Xfinity offers this plan with no long-term contract. Prices across all providers range from $45 to $120/month depending on speed and technology type.
- Which cable internet providers serve Tucson?
- 2 cable providers serve Tucson: Xfinity (FCC filings show coverage at about 36% of Pima County serviceable locations; advertised plans from $45/mo, up to 1,000 Mbps) and Cox (FCC filings show coverage at about 49% of Pima County serviceable locations; advertised plans from $55/mo, up to 1,000 Mbps). Xfinity is Comcast's consumer brand, so Comcast internet and Xfinity internet are the same service. Cable service is wired street by street, so enter your address above to see which cable company can connect your home.
- Is fiber internet available in Tucson?
- Yes, fiber internet is available in parts of Tucson through Quantum Fiber. Fiber coverage is address-specific — not every block in Pima County has completed fiber buildout. Use the address checker above to confirm availability at your home.
Explore more
Providers serving Tucson
- Quantum Fiber plans and pricing for Tucson residents
- Xfinity plans and pricing for Tucson residents
- Cox plans and pricing for Tucson residents
- T-Mobile Home Internet plans and pricing for Tucson residents
- AT&T Internet Air plans and pricing for Tucson residents
- Verizon 5G Home plans and pricing for Tucson residents
- Starlink plans and pricing for Tucson residents
Is a specific provider available in Tucson?
- Is Cox available in Tucson, AZ? Plans & pricing
- Is Quantum Fiber available in Tucson, AZ? Plans & pricing
- Is T-Mobile Home Internet available in Tucson, AZ? Plans & pricing
- Is Xfinity available in Tucson, AZ? Plans & pricing
- Is Verizon 5G Home available in Tucson, AZ? Plans & pricing
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Data last reviewed: September 2026 · Sourced from FCC filings and ISP-verified submissions