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#1 Recommended Plan
AT&T 
Speeds Up To300 Mbps*In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min.Connection: 5G InternetAvailability: 5.3%Why AT&T? AT&T Internet Air makes buying internet easy for customers by offering one plan with straightforward pricing and reliable 5G speeds. -
#1 Satellite Plan
Starlink 
Price Range $55 - $175Prices may vary depending on the plan.Speeds Up To400 MbpsSpeeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion.Prices may vary depending on the plan.Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion.Connection: SatelliteAvailability: 100%Why Starlink? Starlink offers a true high-speed alternative to traditional internet providers with easy self-installation, no contracts, and no upfront hardware costs in select areas. -
Viasat 
Price Range $89.99 - $109.99Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount.Speeds Up To150 MbpsNot all internet speeds available in all areas.Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount.Not all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
CenturyLink 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Not all internet speeds available in all areas.Connection: DSLAvailability: 50% -
Alliance Communications 
Price Range $49.95 - $79.95Prices may vary depending on the plan.Speeds Up To1 GbpsNot all internet speeds available in all areas.Prices may vary depending on the plan.Not all internet speeds available in all areas.Connection: FiberAvailability: 93.3% -
WispWest.net 
Price Range $48.41 - $90.64Prices may vary depending on the plan.Speeds Up To50 MbpsNot all internet speeds available in all areas.Prices may vary depending on the plan.Not all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 9.5% -
GigFire 
Price Range $70 - $110Prices may vary depending on the plan.Speeds Up To150 MbpsNot all internet speeds available in all areas.Prices may vary depending on the plan.Not all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 4.7% -
Valley Fibercom 
Price Range $49.99 - $89.99Prices may vary depending on the plan.Speeds Up To1 GbpsNot all internet speeds available in all areas.Prices may vary depending on the plan.Not all internet speeds available in all areas.Connection: FiberAvailability: 1.6% -
Hughesnet 
Price Range $39.99 - $94.99Prices may vary depending on the plan.Speeds Up To100 MbpsNot all internet speeds available in all areas.Prices may vary depending on the plan.Not all internet speeds available in all areas.Connection: SatelliteAvailability: 99.2%
Internet Providers in Oldham, SD
Refine your search for better results:
Popular Oldham Internet Deals
| Provider | Featured deal |
|---|---|
| Starlink | Get fast and flexible satellite internet from Starlink for just $55 per month! |
| Viasat | Get reliable, high-speed internet for just $39.99 per month! * Viasat Essentials plan starting at $39.99/mo. with 12-month promotion, $69.99/mo. thereafter. Additional terms apply. |
Oldham Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections |
|---|---|---|---|
| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Satellite |
| WispWest.net | $48.41/mo Prices may vary depending on the plan. | 50 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
| Alliance Communications | $49.95/mo Prices may vary depending on the plan. | 1 Gbps Not all internet speeds available in all areas. | Fiber |
| Valley Fibercom | $49.99/mo Prices may vary depending on the plan. | 1 Gbps Not all internet speeds available in all areas. | Fiber |
| AT&T | $55/mo Price is per month, plus taxes. Price after discounts: $13/mo w/elig wireless svc. and $5/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. | 5G Internet |
| Starlink | $55/mo Prices may vary depending on the plan. | 400 Mbps Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion. | Satellite |
| CenturyLink | $55/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | DSL |
| GigFire | $70/mo Prices may vary depending on the plan. | 150 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
| Viasat | $89.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 150 Mbps Not all internet speeds available in all areas. | Satellite |
Best Internet Providers in Oldham, SD
Alliance Communications is the premier broadband choice in Oldham, South-Dakota. Their fiber network delivers symmetrical speeds reaching up to 1 Gbps for $49.95 per month. While Valley Fibercom offers similar performance, Alliance Communications maintains a much larger service footprint across the local area.
| Provider | Why they're great | Who they're great for |
|---|---|---|
| AT&T | Easy installation | Customers who want to skip the technician and get online in minutes will love the simple plug-and-play setup provided by AT&T Internet Air. |
| CenturyLink | Straightforward pricing | Customers who value predictable, flat-rate monthly bills without the anxiety of hidden equipment fees will find CenturyLink ideal. |
| Starlink | Widely available | Homes off the beaten path reaching remote locations that traditional internet networks ignore will find the ultimate solution in Starlink. |
Oldham Cheapest Internet Plans
Hughesnet provides the most affordable entry point for internet in Oldham, South-Dakota. Plans start at just $39.99 per month for downloads up to 100 Mbps. Residents seeking higher performance might consider Starlink, though it carries a higher base cost of $55 per month.
| Provider | Plan name | Price | Speeds up to |
|---|---|---|---|
| Viasat | Viasat Essentials | $39.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 150 Mbps Not all internet speeds available in all areas. |
| Hughesnet | Lite | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
| WispWest.net | 15 MBPS | $48.41/mo Prices may vary depending on the plan. | 15 Mbps Not all internet speeds available in all areas. |
| Alliance Communications | Simple & Secure | $49.95/mo Prices may vary depending on the plan. | 300 Mbps Not all internet speeds available in all areas. |
| Valley Fibercom | 250M/250M | $49.99/mo Prices may vary depending on the plan. | 250 Mbps Not all internet speeds available in all areas. |
Fastest Internet Providers in Oldham, SD
Alliance Communications leads the market with the fastest connections in Oldham, South-Dakota. The provider supplies symmetrical speeds up to 1 Gbps via a reliable fiber-to-the-home connection. Valley Fibercom also reaches up to 1 Gbps, but Alliance Communications is more widely accessible to local households.
| Provider | Speeds up to | Connection type |
|---|---|---|
| Alliance Communications | 1 Gbps Not all internet speeds available in all areas. | Fiber |
| Valley Fibercom | 1 Gbps Not all internet speeds available in all areas. | Fiber |
| Starlink | 400 Mbps Speeds referenced are maximum available speeds, are not guaranteed, and will be slower during times of congestion. | Satellite |
| AT&T | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. | 5G Internet |
| Viasat | 150 Mbps Not all internet speeds available in all areas. | Satellite |
Check Your Current Speed
Internet Availability in Oldham, SD
Alliance Communications offers the most extensive high-speed coverage in Oldham, South-Dakota, reaching 93.3% of the city. This fiber provider delivers symmetrical speeds up to 1 Gbps starting at $49.95 per month. For the few areas without fiber, Viasat Internet covers 100.0% of the area with satellite service.
| Connection type | Provider with most coverage | Oldham availability | Starting price |
|---|---|---|---|
| Satellite | Starlink | 100% | $55/mo |
| Fiber | Alliance Communications | 93.3% | $49.95/mo |
| DSL | CenturyLink | 50% | $55/mo |
| Fixed Wireless | WispWest.net | 9.4% | $48.41/mo |
| 5G Internet | AT&T Internet Air | 5.3% | $55/mo |
Oldham Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $70.71 | 12 Mbps - 1 Gbps | $20/mo - $175/mo | 5G Internet, DSL, Fiber, Fixed Wireless, Satellite |
Methodology
Our provider rankings rely on a rigorous, data-driven framework evaluating over 100 million rows of FCC data to bring transparency to local internet options. We track 8,000+ active plans from 2,000+ providers to cut through marketing jargon. We weigh technical factors against real-world experiences to match you with the best connections actually available at your address:
- Tested Technology: We utilize a fiber-first ranking system, prioritizing high-performance, structurally sound technologies (like fiber and cable) over slower legacy connections.
- Realistic Coverage: We filter out "ghost ISPs" with near-zero availability and actively flag providers that only cover a fraction of neighborhoods, ensuring you don't waste time on unavailable options.
- Transparent Pricing: We track base rates and downgrade providers that rely on hidden fees or sudden price hikes, exposing the true long-term cost beyond initial marketing promotions.
- Verified Speeds: We look beyond deceptive "up to" marketing claims to evaluate the actual download and upload speeds delivered, prioritizing the balanced, symmetrical performance necessary for seamless video calls and heavy streaming.
- User-Driven Personalization: We don't just look at the tech; we look at what people actually prefer. By analyzing millions of local connections, user reviews on downtime, and validated J.D. Power scores, we tailor our rankings to highlight the providers proven to satisfy users in your area.
For a complete breakdown of our scoring weights, independent research, and editorial standards, view our full Methodology page.
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Data valid as of 10/17/2026