Cheap Internet in Boulder, Colorado - Most Affordable Plans (February 2026)

In Boulder, Colorado, 10 internet providers compete for your business, and that competition drives down prices. Finding budget internet that actually delivers reliable performance takes a bit of research -- here is what you need to know. Promotional rates start as low as $25/mo, and many plans require no annual contract. For a city of 106,803 residents, the options are strong.

Internet Plan Price Comparison for Boulder

Here is a side-by-side comparison of the most affordable plan from each local provider, ranked by introductory price.

*Promotional prices for new customers. Taxes and fees may apply. Prices as of February 2026.

Xfinity - Affordable Options in Boulder, CO

Xfinity's cable infrastructure covers about 92% of Boulder, delivering dependable speeds that work well for streaming, browsing, and video calls.

• Connect: 75 Mbps for $25/mo (regular $50/mo) -- Cable, No contract
• Connect More: 200 Mbps for $35/mo (regular $60/mo) -- Cable, No contract

Ready to sign up? Call Xfinity at 1-844-963-0138 for the latest deals in Boulder.

See full Xfinity plan details and pricing →

Budget-Friendly CenturyLink Plans in Boulder

CenturyLink serves roughly 88% of Boulder via DSL, an established technology that remains a viable choice for basic browsing and email.

• Simply Unlimited: 100 Mbps for $30/mo (regular $50/mo) -- Fiber/DSL, No contract
• Fiber Gigabit: 940 Mbps for $65/mo (regular $65/mo) -- Fiber, No contract

Contact CenturyLink at 1-855-512-4817 to see which plans are available at your Boulder address.

Check CenturyLink availability in Boulder →

Rise Broadband Internet Deals in Boulder

Residents in Rise Broadband's 33% fiber coverage area in Boulder get some of the lowest latency and highest reliability scores among local internet options.

• 25 Mbps: 25 Mbps for $30/mo (regular $45/mo) -- Fixed Wireless, No contract
• 50 Mbps: 50 Mbps for $40/mo (regular $55/mo) -- Fixed Wireless, No contract

Reach Rise Broadband at 1-877-910-6207 to learn about promotions and availability in Boulder.

View all Rise Broadband deals for Boulder →

Save with AT&T Internet in Boulder

Roughly 31% of Boulder is served by AT&T Internet fixed wireless, an affordable option that does not require a phone line or cable connection.

• Internet 100: 100 Mbps for $35/mo (regular $55/mo) -- Fiber/DSL, No contract
• Internet 300: 300 Mbps for $45/mo (regular $65/mo) -- Fiber, No contract

Call 1-855-850-5977 to check AT&T Internet availability and current promotions in Boulder.

Compare all AT&T Internet plans in Boulder →

Verizon Fios - Low-Price Plans for Boulder

Verizon Fios's fiber network covers roughly 28% of Boulder and continues to expand, bringing next-generation speeds to more neighborhoods each quarter.

• Fios 300: 300 Mbps for $40/mo (regular $50/mo) -- Fiber, No contract
• Fios 500: 500 Mbps for $60/mo (regular $70/mo) -- Fiber, No contract

Ready to sign up? Call Verizon Fios at 1-855-387-1456 for the latest deals in Boulder.

See full Verizon Fios plan details and pricing →

Verizon 5G Home Plans Under $60/mo in Boulder

If you are in Verizon 5G Home's 5G zone (covering about 28% of Boulder), their home internet plan offers competitive speeds without the complexity of traditional ISP contracts.

• 5G Home: 85-300 Mbps for $45/mo (regular $60/mo) -- 5G, No contract
• 5G Home Plus: 300-1000 Mbps for $65/mo (regular $80/mo) -- 5G, No contract

T-Mobile Budget Tiers in Boulder, CO

5G home internet from T-Mobile is available to about 69% of Boulder, offering a wireless alternative to traditional cable and fiber connections.

• 5G Home Internet: 72-245 Mbps for $50/mo (regular $50/mo) -- 5G, No contract

Reach T-Mobile at 1-844-275-9311 to learn about promotions and availability in Boulder.

HughesNet - Budget Plans in Boulder

Approximately 100% of Boulder can access HughesNet's satellite internet, which works anywhere with a clear view of the sky regardless of local infrastructure.

• Select: 50 Mbps for $50/mo (regular $65/mo) -- Satellite, No contract
• Elite: 100 Mbps for $65/mo (regular $85/mo) -- Satellite, No contract

Call 1-855-543-5405 to check HughesNet availability and current promotions in Boulder.

Viasat Cheap Internet Plans in Boulder

If no wired or 5G option serves your address, Viasat satellite covers 100% of Boulder and can provide the connectivity you need.

• Unleashed 100: 100 Mbps for $70/mo (regular $100/mo) -- Satellite, 24 mo contract
• Unleashed 150: 150 Mbps for $100/mo (regular $130/mo) -- Satellite, 24 mo contract

Ready to sign up? Call Viasat at 1-855-463-9333 for the latest deals in Boulder.

Affordable Starlink Plans for Boulder Residents

Satellite internet from Starlink is available to 100% of Boulder, ensuring that even the most remote addresses have access to broadband connectivity.

• Residential: 50-200 Mbps for $120/mo (regular $120/mo) -- Satellite, No contract

Subsidized Internet Options for Boulder Households

Don't overlook these income-based discount programs available in Boulder. They can reduce your internet bill to a fraction of standard rates.

• FCC Lifeline Program: Provides up to $9.25/mo discount on internet or phone service for households at or below 135% of the Federal Poverty Guidelines. Colorado residents can apply through the National Verifier.
• Xfinity Internet Essentials: 50 Mbps for $9.95/mo for qualifying low-income households. Call 1-844-963-0138 for details.
• AT&T Access: Plans starting at $30/mo for households participating in SNAP or with income at or below 200% of the federal poverty level. Call 1-855-850-5977 for eligibility info.
• State and Local Assistance: Check with Colorado state agencies and Boulder community organizations for additional digital inclusion programs and subsidized internet access initiatives.

5 Ways to Reduce Your Internet Costs in Boulder

With the average bill in Boulder running around $82/mo, these savings tips can make a real difference. Here are five proven ways to save.

Switch during promotional seasons

Providers often run their deepest discounts in January, back-to-school season (August-September), and Black Friday. Timing your switch can lock in a lower rate.

Audit your actual speed needs

Run a speed test during peak hours. If you are consistently using less than half your plan speed, you could downgrade to a cheaper tier without any noticeable performance difference.

Use your own modem and router

Renting equipment from your ISP typically costs $10-$15 per month. Purchasing a compatible modem and router can pay for itself within 6-8 months and save you over $100 annually.

Ask about autopay and paperless billing discounts

Many ISPs offer $5-$10 off your monthly bill when you enroll in autopay with a bank account or credit card and opt for paperless statements.

Consider a no-contract plan

Locking into a 12-24 month contract can mean early termination fees if you move or find a better deal. No-contract plans from Spectrum, T-Mobile, and Frontier give you the flexibility to switch freely.

Related Resources

Use these links to explore the full range of internet options available in Boulder, CO.

• Internet Providers in Boulder, CO
• Xfinity Plans and Pricing
• CenturyLink Plans and Pricing
• Rise Broadband Plans and Pricing
• AT&T Internet Plans and Pricing
• Internet Providers in Colorado