Cheap Flights to Kingsbury County from $282 (2026/2027)

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A white house with a sign reading "Surveyors' House Home of the Ingalls Family" and a flagpole with the American flag.

De Smet

Flights
De Smet

How Much Does it Cost To Fly To Kingsbury County?

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

Wed, Jan 20 - Wed, Jan 27
BOI
Boise
ATY
Watertown Regional
$384 Roundtrip, found 8 hours ago
$384
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 20 from Boise to Watertown Regional, returning Wed, Jan 27, priced at $384 found 8 hours ago
Wed, Dec 9 - Sat, Jan 9
BNA
Nashville Intl.
ATY
Watertown Regional
$386 Roundtrip, found 14 hours ago
$386
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Dec 9 from Nashville Intl. to Watertown Regional, returning Sat, Jan 9, priced at $386 found 14 hours ago
Tue, Dec 15 - Fri, Jan 1
BNA
Nashville Intl.
ATY
Watertown Regional
$447 Roundtrip, found 6 days ago
$447
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 15 from Nashville Intl. to Watertown Regional, returning Fri, Jan 1, priced at $447 found 6 days ago
Wed, Jan 20 - Wed, Jan 27
BOI
Boise
ATY
Watertown Regional
$484 Roundtrip, found 8 hours ago
$484
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 20 from Boise to Watertown Regional, returning Wed, Jan 27, priced at $484 found 8 hours ago
Wed, Dec 9 - Sat, Jan 9
BNA
Nashville Intl.
ATY
Watertown Regional
$488 Roundtrip, found 14 hours ago
$488
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Dec 9 from Nashville Intl. to Watertown Regional, returning Sat, Jan 9, priced at $488 found 14 hours ago
Wed, Jan 20 - Wed, Jan 27
BOI
Boise
ATY
Watertown Regional
$494 Roundtrip, found 8 hours ago
$494
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 20 from Boise to Watertown Regional, returning Wed, Jan 27, priced at $494 found 8 hours ago
Fri, Dec 18 - Sat, Jan 2
SMF
Sacramento Intl.
ATY
Watertown Regional
$494 Roundtrip, found 19 hours ago
$494
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Dec 18 from Sacramento Intl. to Watertown Regional, returning Sat, Jan 2, priced at $494 found 19 hours ago
Fri, Dec 18 - Sat, Jan 2
SMF
Sacramento Intl.
ATY
Watertown Regional
$504 Roundtrip, found 19 hours ago
$504
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Dec 18 from Sacramento Intl. to Watertown Regional, returning Sat, Jan 2, priced at $504 found 19 hours ago
OriginDestinationTravel DatesFlights From*
DENWatertownJanuary 7 to January 10$260
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWWatertownNovember 22 to November 28$395
*Prices include taxes and fees

Travelers ❤️ These Kingsbury County 🏨

Arlington Inn

Arlington Inn

2.5 out of 5
402 Highway 14 & 81 South Arlington SD
Stay at this motel in Arlington. Enjoy free breakfast, free WiFi, and free parking.
Opens in a new windowArlington Inn
De Smet Super Deluxe Inn and Suites

De Smet Super Deluxe Inn and Suites

2.5 out of 5
288 Highway 14 East De Smet SD
Book a stay at this business-friendly hotel in De Smet. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Loftus Store and Laura Ingalls Wilder Memorial are located nearby.
7.6/10 Good! (356 reviews)
"Noisy and the rooms and hallway floors were dirty. Breakfast was not much to be desired. The property itself was dirty with trash, bottles and even discarded microwave. Unfortunately it was the only lodging in the area which is a popular sporting/hunting area. The rooms were way overpriced and not ..."

Reviewed on Nov 11, 2026

Opens in a new windowDe Smet Super Deluxe Inn and Suites
The 605 House

The 605 House

De Smet SD
Stay at this vacation home in De Smet. Enjoy free WiFi, laundry facilities, and patios. Popular attractions Loftus Store and Washington Park are located nearby.
10/10 Exceptional! (25 reviews)
"The property was very clean and updated nicely. It was stocked with everything you need except an icemaker or trays for ice. HWY 25 was busy with semis hauling corn as it was harvest season, but wasn't noticeable when inside. Overall, a very nice place and far better than a hotel."

Reviewed on Oct 24, 2026

Opens in a new windowThe 605 House
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The Vault™ - Family & Outdoor Fun – 2 BR De Smet Getaway with AC

The Vault™ - Family & Outdoor Fun – 2 BR De Smet Getaway with AC

De Smet SD
Stay at this apartment in De Smet. Enjoy free WiFi, an in-room coffeemaker, and air conditioning. Popular attractions Loftus Store and De Smet Depot Museum are located nearby.
9.8/10 Exceptional! (6 reviews)
"Super conveniently located apartment in a historic building. Bedrooms and bathrooms were very clean. We were very grateful for the A/C I’m the 95-degree weather. Plenty of room to spread out, and a good homebase for our Laura Ingalls Wilder weekend."

Reviewed on Jul 26, 2026

Opens in a new windowThe Vault™ - Family & Outdoor Fun – 2 BR De Smet Getaway with AC
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 Kingsbury County?
Thrifty travelers scored a roundtrip flight to Kingsbury County for as little as $260 within the last seven days. If you find a bargain, act quick. Cheap deals don't wait around forever! This price was available on Travelocity for flights to Kingsbury County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Kingsbury County?
Based on Travelocity's direct return flight demand between January and December last year, January is the cheapest period to fly to Kingsbury County. Keep your eyes peeled for flights during this month and snag a top deal today.
How can I check my flight status to Kingsbury County?
Whether you want to confirm the status of your flight to Kingsbury County or make changes to your itinerary, you'll find all the necessary details on our handy portal, Trips. Click on "Trips" at the top of the Travelocity homepage, then sign in or create an account. Another easy way to view and manage your booking is with the Travelocity app. Get helpful trip reminders right when you need them and easily share updates with any family flying with you.
How do I find the best deals on flights to Kingsbury County?
Try these tricks — book early, avoid busy periods and be flexible with your travel dates. If you don't have a specific date in mind, search for your flight to Kingsbury County on Travelocity and click on "Flexible dates" at the top of the page. This will show you any cheaper airfares on a nearby day. $260 was the best price for a roundtrip flight to Kingsbury County in the last seven days. 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 Kingsbury County with Travelocity?
Start packing today and get ready to jet off with Travelocity. We'll help you track down the best deals on cheap flights to Kingsbury County. Whether you're in search of flexible airfares or cheap family flights from budget airlines, we've got what you need.
What are the most popular flight routes to Kingsbury County?
Browse through these top flight routes to Kingsbury County and start planning your next vacation:

  • Chicago, IL (ORD-O'Hare Intl.) to Sioux Falls Regional Airport (FSD) - 914 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Sioux Falls Regional Airport (FSD) - 901 flights a month.
  • Denver, CO (DEN-Denver Intl.) to Sioux Falls Regional Airport (FSD) - 814 flights a month.

How much is a flight to Kingsbury County on average?
Get your next dream vacation off to a flying start by grabbing an awesome deal with Travelocity. In the last seven days, roundtrip flights to Kingsbury County cost between $260 and $504. Browse our site and secure an airfare that fits in your budget. 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 Kingsbury County?
The length of your direct flight to Kingsbury County is dependent on your point of departure. So you know what to expect, here are the average flight times for a number of in-demand routes to Kingsbury County:

  • Chicago, IL (ORD-O'Hare Intl.) to Sioux Falls Regional Airport (FSD) - 1 hour and 47 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Sioux Falls Regional Airport (FSD) - 1 hour and 4 minutes
  • Denver, CO (DEN-Denver Intl.) to Sioux Falls Regional Airport (FSD) - 1 hour and 35 minutes

What can I expect on a flight to Kingsbury County?
That depends on several things. Is your flight to Kingsbury County an hour long or many hours long? Are you jetting off with a full-service airline or a budget one? These variables will influence your experience in the air. If your flight is classified as long haul, a good number of airlines include drinks, food and entertainment. Low-cost carriers are a terrific option when it comes to cheap flights for family vacations or shorter trips. But, they usually won't have the same inclusions as a full-service carrier.