Cheap Flights to Dewey County from $193 (2026/2027)

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An aerial view of a town with a water tower labeled 'MOBRIDGE', a river in the background, and various buildings and roads.

Mobridge

Flights
Mobridge
Rolling hills, a field with grazing cattle, and a line of trees in the background.

Eagle Butte

Flights
Eagle Butte

How Much Does it Cost To Fly To Dewey County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Nov 12 - Sun, Nov 15
DEN
Denver Intl.
PIR
Pierre Regional
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 12 from Denver Intl. to Pierre Regional, returning Sun, Nov 15, priced at $240 found 1 day ago
Thu, Nov 12 - Sun, Nov 15
DEN
Denver Intl.
PIR
Pierre Regional
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 12 from Denver Intl. to Pierre Regional, returning Sun, Nov 15, priced at $270 found 1 day ago
Sun, Dec 13 - Sun, Dec 20
DEN
Denver Intl.
PIR
Pierre Regional
$315 Roundtrip, found 4 days ago
$315
Roundtrip
found 4 days ago
Select United flight, departing Sun, Dec 13 from Denver Intl. to Pierre Regional, returning Sun, Dec 20, priced at $315 found 4 days ago
Thu, Nov 12 - Sun, Nov 15
DEN
Denver Intl.
PIR
Pierre Regional
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 12 from Denver Intl. to Pierre Regional, returning Sun, Nov 15, priced at $321 found 1 day ago
Thu, Nov 5 - Sun, Nov 8
DEN
Denver Intl.
PIR
Pierre Regional
$346 Roundtrip, found 5 hours ago
$346
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Nov 5 from Denver Intl. to Pierre Regional, returning Sun, Nov 8, priced at $346 found 5 hours ago
Fri, Nov 6 - Sun, Nov 8
BOI
Boise
PIR
Pierre Regional
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 6 from Boise to Pierre Regional, returning Sun, Nov 8, priced at $350 found 1 day ago
Fri, Nov 13 - Sat, Nov 14
BOI
Boise
PIR
Pierre Regional
$356 Roundtrip, found 2 days ago
$356
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 13 from Boise to Pierre Regional, returning Sat, Nov 14, priced at $356 found 2 days ago
Thu, Nov 5 - Sun, Nov 8
DEN
Denver Intl.
PIR
Pierre Regional
$363 Roundtrip, found 5 hours ago
$363
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Nov 5 from Denver Intl. to Pierre Regional, returning Sun, Nov 8, priced at $363 found 5 hours ago
OriginDestinationTravel DatesFlights From*
DENPierreNovember 12 to November 15$240
SLCPierreNovember 6 to November 8$350
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWPierreOctober 24 to October 31$346
DENPierreOctober 23 to October 24$605
*Prices include taxes and fees

Travelers ❤️ These Dewey County 🏨

Wrangler Inn

Wrangler Inn

3 out of 5
820 W Grand Crossing Mobridge SD
Book a stay at this business-friendly hotel in Mobridge. Enjoy free WiFi, free parking, and a free airport shuttle. Popular attractions Legion Memorial Park and Klein Museum are located nearby.
8/10 Very Good! (253 reviews)
"a"

Reviewed on Oct 16, 2026

Opens in a new windowWrangler Inn
Mobridge Kountry Inn

Mobridge Kountry Inn

2 out of 5
1301 West Grand Crossing Mobridge SD
Stay at this motel in Mobridge. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Klein Museum and Legion Memorial Park are located nearby.
Opens in a new windowMobridge Kountry Inn
The Outpost Lodge

The Outpost Lodge

3 out of 5
28229 Cow Creek Rd Pierre SD
Stay at this cabin in Pierre. Enjoy free parking, breakfast (surcharge), and a conference center. Popular attractions Cow Creek Recreation Area and Okobojo Point Recreation Area are located nearby.
8.4/10 Very Good! (78 reviews)
"It was ok. The coffee pot was very filthy, we didn’t use it. The restaurant was pretty good"

Reviewed on Oct 10, 2026

Opens in a new windowThe Outpost Lodge
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The Trail Inn & RV Sites - Selby, SD - HWY 12, HWY 83

The Trail Inn & RV Sites - Selby, SD - HWY 12, HWY 83

2.5 out of 5
7005 U.S. 12 Selby SD
Stay at this motel in Selby. Enjoy free WiFi, free parking, and daily housekeeping. Popular attraction Lake Hiddenwood Recreation Area is located nearby.
9/10 Wonderful! (80 reviews)
"Very reasonable price. Room was clean and comfortable."

Reviewed on Oct 5, 2026

Opens in a new window The Trail Inn & RV Sites - Selby, SD - HWY 12, HWY 83
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Dewey County?
Based on prices found over the last seven days, a roundtrip flight to Dewey County started at as little as $240. If you can be flexible with your dates, it's easier to snap up a great bargain. This price was available on Travelocity for flights to Dewey County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Dewey County?
For your biggest chance at securing a superb flight deal, time your vacation in November. According to Travelocity's direct flight demand from January to December last year, it's the most affordable month to hop on a plane to Dewey County.
How can I check my flight status to Dewey County?
Receive updates on your flight to Dewey County, make changes and a whole lot more from our "Trips" portal. Located at the top of our homepage, it's your one-stop shop for viewing and managing your bookings. All you need to do is log in or open an account. Wise wanderers will also appreciate the Travelocity app. You'll get alerts for flight delays and gate changes, along with the ability to get top deals on flights, hotels and rental cars while you're out and about. If you have family flying with you, it's also an useful way to share your flight info with each other.
How do I find the best deals on flights to Dewey County?
Being flexible with your travel dates is one of the best ways to snag an awesome deal. Travelocity makes it a snap to find your ideal fare through the "Flexible dates" feature. Search for your Dewey County flight, then compare the cheapest prices for surrounding days by clicking the Flexible dates box above. Booking ahead and flying outside of busy periods are other suggestions. In the last seven days, the cheapest price for a roundtrip flight to Dewey County was $240 on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Dewey County with Travelocity?
From cheap flights to Dewey County to activities, rental cars and more, Travelocity has got you covered for amazing adventures. With everything at hand, you can enjoy more time thinking about the fun things you'll be getting up to in Dewey County and less time on travel planning. Plus with our Price Match Guarantee and online chat support, we go out of our way to make your next vacation a hassle-free one.
What are the most popular flight routes to Dewey County?
With excellent connections, arranging flights to Dewey County is a cinch. Here are a few of the most sought-after flight routes to this must-see destination:

  • Denver, CO (DEN-Denver Intl.) to Rapid City Regional Airport (RAP) - 1,066 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Rapid City Regional Airport (RAP) - 849 flights a month.
  • Chicago, IL (ORD-O'Hare Intl.) to Rapid City Regional Airport (RAP) - 511 flights a month.

How much is a flight to Dewey County on average?
Roundtrip flights to Dewey County were priced between $240 and $605 in the last seven days. When you find a plane fare that works for you, snap it up right away. Cheap deals don't last long! These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Dewey County?
To get an idea of the average travel time of a direct flight to Dewey County, take a peek at these popular routes:

  • Denver, CO (DEN-Denver Intl.) to Rapid City Regional Airport (RAP) - 1 hour and 14 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Rapid City Regional Airport (RAP) - 1 hour and 42 minutes
  • Chicago, IL (ORD-O'Hare Intl.) to Rapid City Regional Airport (RAP) - 2 hours and 32 minutes

What can I expect on a flight to Dewey County?
That largely depends on your departure point and which airline company you go with. You're likely to find all kinds of flights to Dewey County, from premium fares to cheap flights for family vacations. Most airlines on long-haul flights generally offer entertainment and warm meals as well as games for the youngsters.