- Availability varies by address
- Up to 1,200 Mbps
- Plans from $45/mo
Internet Providers in Sioux Falls, SD
In Sioux Falls, South Dakota, several Internet Providers in Sioux Falls serve residents and businesses with fiber, cable, and satellite internet options. Quantum Fiber, Xfinity, and Viasat offer different connection types, speeds, and coverage areas. Internet availability varies by address, so customers should check their location before selecting a plan. Fast Communications can help you review available provider options and current offers. Call (888) 841-5332 to check availability.
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All Internet Providers in Sioux Falls
Authorized Dealer
Fiber
Upto 940 Mbps
from
/month
- Availability varies by address
- Availability varies by address
Authorized Dealer
Satellite
Upto 150 Mbps
from
/month
- Availability varies by address
- Availability varies by address
Authorized Dealer
Cable
Upto 1.2 GIG
from
/month
- Availability varies by address
- Availability varies by address
Compare All Providers
Fiber vs. cable internet in Sioux Falls
If you’re looking for fast and reliable internet, Internet Providers in Sioux Falls offer several high-speed options for homes and businesses. Quantum Fiber provides symmetrical fiber internet in parts of the city, while Xfinity offers broad cable coverage. Viasat provides satellite internet for homes and properties in areas where wired broadband options may be limited.
When comparing Internet Providers in Sioux Falls, consider availability, download and upload speeds, connection type, pricing, and your household’s internet needs. A reliable connection is important for streaming, video calls, remote work, cloud applications, online learning, gaming, and connected devices.
Fiber options
Check whether fiber reaches your home andwhich fiber plans are offered.
Speed choices
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Neighborhoods in Sioux Falls
⚡ Fastest Internet Plans
| Provider | Max Speed | Type |
|---|---|---|
| Viasat | 150 Mbps | Satellite |
Only one verified provider is currently confirmed for this area; check your address for the full range of options.
💰 Cheapest Internet Plans
| Provider | Starts At | Speed |
|---|---|---|
| Viasat | $69.99 | 50 Mbps |
Only one verified provider is currently confirmed for this area; check your address for the full range of options.
Frequently Asked Questions
Xfinity offers the fastest widely-available speeds in Sioux Falls at up to 1.2 Gbps. Quantum Fiber offers symmetrical fiber speeds up to 940 Mbps where available.
Internet in Sioux Falls starts around $45/month for Xfinity entry-level cable plan. Quantum Fiber starts
around $50/month, and Viasat satellite starts around $69/month.
Fiber internet is available to approximately 52% of Sioux Falls households, with Quantum Fiber as the primary fiber provider.
Rural properties outside the city often rely on Viasat satellite internet, which can typically reach any address in the region.
Xfinity offers the lowest starting price in Sioux Falls at around $45/month for 300 Mbps cable.
Compare your home internet options
Speed choices
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Fiber options
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Plan costs
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Fiber At Your Address
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Internet Coverage in Sioux Falls, SD
Coverage percentages reflect citywide availability; actual options depend on your specific address.
Data sourced from BroadbandNow Research, 2026, cross-checked against our provider review process. Last verified: October 2026.
