Best Internet Providers in Arlington, VA
Compare 9 internet providers serving 207,627 Arlington residents. Verizon Fios fiber dominates this D.C. suburb with Xfinity, Cox, and T-Mobile 5G providing strong alternatives.
Quick Answer: Best Internet in Arlington
Verizon Fios is the best internet provider in Arlington, VA, covering 80% of the county with symmetrical fiber speeds up to 2 Gbps. Xfinity serves 77% of Arlington with cable speeds up to 2 Gbps at lower introductory prices. Cox covers a smaller portion at 17%. T-Mobile 5G Home Internet offers a flexible wireless option at $40-50/month with no contract.
Key Takeaways
- Best overall: Verizon Fios with 80% fiber coverage and symmetrical speeds
- Best value: Xfinity starting at $25/mo or T-Mobile 5G at $40-50/mo
- Best for renters: T-Mobile 5G with no contract and instant setup
- Most competition: 9 providers give Arlington residents strong choices
- 5G coverage: T-Mobile and Verizon both offer fixed wireless home internet
Arlington Internet Providers Comparison
| Provider | Technology | Max Speed | Starting Price | Data Cap | Contract | Call Now |
|---|---|---|---|---|---|---|
| Verizon Fios | Fiber | 2 Gbps | $50/mo | None | No | 1-855-387-1456 |
| Xfinity | Cable/Fiber | 2 Gbps | $25/mo | 1.2 TB | No | 1-844-963-0138 |
| T-Mobile 5G | 5G Fixed Wireless | 245 Mbps | $40-50/mo | None | No | 1-844-275-9311 |
| AT&T Internet | Fiber/DSL | 5 Gbps | $55/mo | None (Fiber) | No | 1-855-850-5977 |
| Cox Internet | Cable/Fiber | 2 Gbps | $50/mo | 1.25 TB | No | 1-855-342-0684 |
| HughesNet | Satellite | 100 Mbps | $39.99/mo | Limited | 2-year | 1-855-543-5405 |
| Viasat | Satellite | 150 Mbps | $39.99/mo | Unlimited* | No | 1-855-463-9333 |
| Starlink | LEO Satellite | 250 Mbps | $120/mo | Soft cap | No | Online only |
*Viasat Unleashed plan. Verizon 5G Home also available at 80% coverage.
Top Arlington Internet Providers
Verizon Fios in Arlington
Verizon Fios is the top pick for Arlington residents. With 80% fiber coverage across the county, Fios delivers symmetrical speeds, no data caps, and no annual contracts. Arlington's dense, urban-suburban layout made it a priority for Fios deployment.
- 300 Mbps: $50/mo
- 500 Mbps: $70/mo
- 1 Gbps: $90/mo
- 2 Gbps: $120/mo
Choose Verizon Fios If:
- You want reliable symmetrical fiber speeds
- You work from home and need consistent uploads
Avoid If:
- You need the absolute cheapest introductory rate
Xfinity Internet in Arlington
Xfinity covers 77% of Arlington with cable and fiber-backed plans. Plans start at $25/month for 75 Mbps, making Xfinity the most affordable entry point. Speeds reach up to 2 Gbps on the Gigabit Pro tier. The 1.2 TB data cap is a drawback, though unlimited data is available for an extra fee.
Choose Xfinity If:
- You want the lowest starting price in Arlington
- Bundling with mobile service appeals to you
Avoid If:
- The 1.2 TB data cap concerns you
T-Mobile 5G Home Internet in Arlington
T-Mobile 5G covers about 75% of Arlington, providing a wireless alternative at a flat $40-50/month. No contracts, no data caps, and a 5-Year Price Guarantee make it attractive for renters in Arlington's many apartment communities. Speeds average 100-245 Mbps.
Choose T-Mobile If:
- You want no-contract service with predictable billing
- You live in an apartment and want easy setup
Avoid If:
- You need guaranteed speeds over 300 Mbps
Arlington Internet Speeds and Prices
| Speed Tier | Verizon Fios | Xfinity | AT&T Fiber | Cox | T-Mobile 5G |
|---|---|---|---|---|---|
| 300 Mbps | $50/mo | $55/mo | $55/mo | $50/mo | $40-50/mo |
| 500 Mbps | $70/mo | $70/mo | $65/mo | $80/mo | - |
| 1 Gbps | $90/mo | $80/mo | $80/mo | $100/mo | - |
| 2 Gbps | $120/mo | $120/mo | $110/mo | $150/mo | - |
How Much Speed Do You Need?
- 1-2 people: 100-300 Mbps for browsing and streaming
- 3-5 people: 500 Mbps for multiple devices
- Remote workers: 1 Gbps fiber for uploads and video calls
Read our speed guide.
Internet in Arlington: Local Overview
- Population: 207,627
- CBSA: 47900 (Washington-Arlington-Alexandria)
- Fiber providers: Verizon Fios, AT&T, Cox
- Cable providers: Xfinity, Cox
Arlington County's proximity to Washington, D.C. and its dense population of federal workers and tech professionals drives high demand for fast, reliable internet. Verizon Fios has the strongest fiber presence, but Xfinity and Cox provide solid cable alternatives. The county's high concentration of apartment buildings makes T-Mobile 5G particularly popular among renters.
Internet by Arlington Neighborhood
- Rosslyn/Ballston corridor: Full Verizon Fios and Xfinity availability
- Crystal City/Pentagon City: Strong fiber coverage from Verizon and AT&T
- Clarendon/Courthouse: Multiple fiber and cable options
- South Arlington: Cox cable available in some areas; Fios widely available
Arlington Internet FAQ
What is the best internet provider in Arlington, VA?
Verizon Fios is the best overall with 80% fiber coverage and symmetrical speeds up to 2 Gbps with no data caps.
Is fiber internet available in Arlington?
Yes. Verizon Fios covers 80% of Arlington. AT&T Fiber serves about 55% and Cox offers fiber in limited areas.
How much does internet cost in Arlington?
Plans start at $25/month with Xfinity. Verizon Fios begins at $50/month. T-Mobile 5G costs $40-50/month flat.
What is the fastest internet in Arlington?
Verizon Fios and Xfinity both offer up to 2 Gbps. AT&T Fiber provides up to 5 Gbps where available.
Can I get internet without a contract in Arlington?
Yes. Verizon Fios, Xfinity, T-Mobile 5G, and Cox all offer contract-free plans in Arlington.
About the Author
Last Updated: February 7, 2026
Editorial Disclosure
InternetProviders.ai is committed to providing accurate, unbiased information. Some providers listed are partners who compensate us when you sign up through our links or phone numbers. This compensation may affect provider ordering but does not influence our ratings or recommendations. Our editorial team independently researches each provider. See our editorial guidelines and how we make money.
Internet Speed Requirements for Arlington Households
The speed you need in Arlington depends on how many people and devices use your connection simultaneously. A single person streaming video and browsing the web can get by with 50-100 Mbps. A household of 2-3 people with regular streaming and video calls should target 200-300 Mbps. Larger families with 4 or more heavy users benefit from 500 Mbps to 1 Gbps plans, especially when multiple people are streaming in 4K, gaming online, or working from home at the same time.
Upload speed matters just as much as download speed for Arlington residents who work remotely. Video conferencing platforms like Zoom and Teams require at least 5 Mbps upload for stable HD video, and 10 Mbps or more for group calls with screen sharing. If multiple household members participate in video calls simultaneously, ensure your plan provides at least 20-25 Mbps upload speed. Fiber plans offer the best upload performance with symmetrical speeds.
How to Choose an Internet Provider in Arlington
Start by checking which providers actually serve your specific address in Arlington, as coverage can vary significantly even within the same city. Enter your address on each provider's website or use our comparison tool to see all available options. Compare the actual speeds offered at your address, not just the provider's maximum advertised speed, since availability of faster tiers depends on local infrastructure.
Beyond speed, compare the total monthly cost including equipment rental fees, installation charges, and price increases after promotional periods end. Providers in Arlington, Virginia may offer different promotions depending on the season and competition in your area. Ask about no-contract options to maintain flexibility, and check whether a provider requires a credit check, as some offer prepaid alternatives. Reading recent customer reviews specific to Arlington gives the most relevant picture of service quality and reliability in your neighborhood.