South Dakota Internet Service
Compare South Dakota internet service providers by pricing, speed, and availability to find the right one for you.
Internet providers in South Dakota
About half of South Dakota’s citizens have access to internet speeds of 1,000Mbps, mostly on the eastern side of the state. While over 80% of the state has internet access at speeds of at least 25Mbps, the other 20% remains underserved. Top ISPs in some rural areas are either unavailable or only offer residents reduced speeds.
Our Top Internet Providers
These top three ISPs provide the best overall internet service in South Dakota. Each ISP offers excellent user experience and affordable plans.
AT&T Internet 1 - 1,000 MBPS
- Free Wi-Fi hotspots around the country
- Monitor WiFi with Smart Home Manager
$40/mo. pricing available when you bundle with TV or Phone. Geographic and service restrictions apply to AT&T Internet services. Call or go to att.com to see if you qualify. INTERNET OFFERS REQUIRE 12 MONTH AGREEMENT. New approved residential customers only. Prorated ETF ($180) and Equipment Non-Return fees apply. Credit restrictions apply. 1YR INTERNET OFFER: Price after bill credit for new residential customers. After 12 months, then prevailing monthly rate applies unless canceled by customer before end of promo period. Activ/Installation: $35 activation fee (self-install) or $99 installation (full tech install) may apply. Credit restrictions apply. INTERNET SVC: AT&T Internet, formerly known as AT&T U-verse, is high speed internet provided over an advanced digital network. †Unlimited data allowance may also be purchased separately for an add’l $30/mo., or maintain a bundle of TV & Internet on a combined bill and receive Unlimited Internet data ($30 value) at no add’l charge. For more info, go to www.att.com/internet-usage Internet speed claims represent maximum network svc capability speeds. Actual customer speeds may vary & are not guaranteed. Actual speeds vary based on factors including site traffic, content provider server capacity, internal network management factors and device capabilities and the use of certain other AT&T services. Max speeds may not be realized if 2 or more HD shows viewed at same time. For more, go to www.att.com/speed101 and www.att.com/broadbandinfo. All offers: Offers may not be combined with other promotional offers on the same services, and may be modified or discontinued at any time without notice. Other conditions apply to all offers. ©2018 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo, and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. Subsidiaries and affiliates of AT&T Inc. provide products and services under the AT&T brand. All other trademarks are the property of their respective owners. Pricing per month plus taxes for length of contract, unless otherwise stated. Additional fees and terms may apply. Pricing may or may not reflect promotional, bundle and/or other offers available. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary.
CenturyLink Internet 12 - 940 MBPS
- "Price for Life" offer on most Fiber plans
- Free installation for Fiber Gigabit customers
Pricing per month plus taxes for length of contract, unless otherwise stated. Additional fees and terms may apply. Pricing may or may not reflect promotional, bundle and/or other offers available. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary.
Plans starting at
$ 49 /mo for months
Call to Order 1-833-785-7603
Frontier Internet 50 - 940 MBPS
- Unlimited monthly data
- No-contract plans
Price includes Auto Pay + taxes, equip. charges & other fees. Fios: Online offer valid thru 1.8.20 for eligible new custs. Promo rates applied via bill credits and increase after promo period. Price guarantee applies to base monthly rate only. $12/mo. router charge applies. Other fees & terms may apply. Auto Pay (ACH or bank debit card only) & paper-free billing required. Subj. to credit approval & may require a deposit. Fios avail. in select areas. Wired speeds advertised. Wireless speeds may vary due to device limits, multiple users, network & other factors. See Verizon.com/yourspeed for more info. © 2019 Verizon.
Compare South Dakota internet providers
|Provider||Type of internet||Speeds||Starting package price|
|High-Speed Internet||1 - 1,000 MBPS||$49.99/mo for 12 months||View deals|
|Fiber Internet||12 - 940 MBPS||$49/mo for months|
|Fiber & DSL||50 - 940 MBPS||$29.99/mo for months||View deals|
|Satellite||25 - 25 MBPS||$49.99/mo for 6 months||View deals|
|Cable Internet||60 - 1,000 MBPS||$39.99/mo for 12 months|
Best internet speeds in South Dakota
The best speeds for South Dakota are available through AT&T, CenturyLink, Frontier, Midco, and Vast Broadband.
- AT&T - Its Internet 1000 plan has speeds of up to 1,000Mbps at $100 per month.
- CenturyLink - The Fiber Internet plan costs $65 per month and offers speeds of 1,000Mbps.
- Frontier - Basic TV & Gig service provides users with speeds up to 940Mbps for $94.98 per month.
- Midco - The Midco Gig plan costs $99.95 per month that offers speeds up to 1,000Mbps. Vast Broadband - Its Vast One Gig plan features speeds of 1,000Mbps for $79.99 per month.
Call now for internet deals in South Dakota
Search internet providers by zip code for the fastest speeds in your area at the best price. Visit ISP.com and type in your zip code to get a list of all the internet service providers in your area. You'll even find information on the best available speeds and pricing for the region. Call now to learn how you can get internet services in South Dakota at fast speeds and affordable prices.