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South Dakota

$70+ Cheap flights from Denver (DEN) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FSD
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Denver to South Dakota

Keep the following information in mind while searching for Denver to South Dakota flight deals. Data was last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(CheapOair)

One-way from

$70
(Frontier)

Popular in

March

Cheapest in

September

Average price

$304

Good round-trip deal

$189 or less

Good one-way deal

$59 or less
Provider with most accurate pricing for Denver Intl-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Sioux Falls Joe Foss Field flights.
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From Denver Intl to South Dakota
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One-way flight from Denver Intl to South Dakota
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Highest demand for flights based on searches. 19% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Denver Intl to South Dakota.
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Price to beat on a one-way flight from Denver Intl to South Dakota.
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Find flight deals from Denver to South Dakota

Cheapest flights from Denver to South Dakota
Explore the most affordable flight options available from Denver to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1110:56 amDEN - FSD
Nonstop1h 40mFrontier
lun. 4/142:36 pmFSD - DEN
Nonstop1h 46mFrontier
Deal found 3/26$140
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/61:30 pmDEN - FSD
Nonstop1h 40mUnited Airlines
sáb. 5/101:50 pmFSD - DEN
Nonstop1h 56mUnited Airlines
Deal found 3/27$189
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/184:55 pmDEN - ATY
Nonstop1h 40mDenver Air Connection
lun. 6/234:00 pmATY - DEN
Nonstop1h 40mDenver Air Connection
Deal found 3/26$190
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/244:47 pmDEN - FSD
1 stop5h 09mDelta
lun. 5/267:59 pmFSD - DEN
1 stop5h 13mDelta
Deal found 3/27$204
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/118:00 amDEN - FSD
1 stop8h 00mAmerican Airlines
dom. 4/136:21 amFSD - DEN
1 stop6h 30mAmerican Airlines
Deal found 3/27$219
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/48:48 pmDEN - RAP
Nonstop1h 12mUnited Airlines
dom. 4/68:52 amRAP - DEN
Nonstop1h 27mUnited Airlines
Deal found 3/28$249
This Denver Air Connection deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/275:35 pmDEN - PIR
Nonstop1h 20mDenver Air Connection
sáb. 5/33:55 pmPIR - DEN
Nonstop1h 20mDenver Air Connection
Deal found 3/27$258
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/226:10 amDEN - ABR
1 stop6h 49mDelta
dom. 8/242:41 pmABR - DEN
1 stop6h 17mDelta
Deal found 3/27$352
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/174:55 pmDEN - ATY
Nonstop1h 40mMultiple Airlines
dom. 4/208:45 amATY - DEN
2 stops33h 30mMultiple Airlines
Deal found 3/27$410
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1811:13 amDEN - FSD
2 stops30h 03mAllegiant Air
dom. 4/209:45 amFSD - DEN
2 stops25h 38mAllegiant Air
Deal found 3/27$460
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1111:13 amDEN - FSD
2 stops30h 03mMultiple Airlines
lun. 4/149:59 pmFSD - DEN
3 stops16h 41mMultiple Airlines
Deal found 3/26$557
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/45:17 pmDEN - RAP
2 stops28h 06mMultiple Airlines
dom. 4/65:35 pmRAP - DEN
2 stops23h 58mMultiple Airlines
Deal found 3/28$624

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Denver to South Dakota that are best for you.

Fly from

Denver

Fly to

South Dakota

Route

Depart

Return

Price

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

vie. 4/11

10:56 am-1:36 pm

Nonstop1h 40m

Sioux Falls Joe Foss Field

lun. 4/14

2:36 pm-3:22 pm

Nonstop1h 46m

$140

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

mar. 5/6

1:30 pm-4:10 pm

Nonstop1h 40m

Sioux Falls Joe Foss Field

sáb. 5/10

1:50 pm-2:46 pm

Nonstop1h 56m

$189

DenverWatertown

DEN - ATY

DENATY

Denver Intl

mié. 6/18

4:55 pm-7:35 pm

Nonstop1h 40m

Watertown

lun. 6/23

4:00 pm-4:40 pm

Nonstop1h 40m

$190

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

sáb. 5/24

4:47 pm-10:56 pm

1 stop5h 09m

Sioux Falls Joe Foss Field

lun. 5/26

7:59 pm-12:12 am

1 stop5h 13m

$204

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

vie. 4/11

5:00 am-12:48 pm

1 stop6h 48m

Sioux Falls Joe Foss Field

lun. 4/14

1:22 pm-5:40 pm

1 stop5h 18m

$219

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

vie. 4/11

5:35 pm-6:54 pm

Nonstop1h 19m

Rapid City

mar. 4/15

5:55 pm-7:31 pm

Nonstop1h 36m

$249

DenverPierre

DEN - PIR

DENPIR

Denver Intl

dom. 4/27

5:35 pm-7:55 pm

Nonstop1h 20m

Pierre

sáb. 5/3

3:55 pm-4:15 pm

Nonstop1h 20m

$258

DenverAberdeen

DEN - ABR

DENABR

Denver Intl

vie. 8/22

6:10 am-1:59 pm

1 stop6h 49m

Aberdeen

dom. 8/24

2:41 pm-7:58 pm

1 stop6h 17m

$352

DenverWatertown

DEN - ATY

DENATY

Denver Intl

jue. 4/17

4:55 pm-7:35 pm

Nonstop1h 40m

Watertown

dom. 4/20

8:45 am-5:15 pm

2 stops33h 30m

$410

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

vie. 4/18

11:13 am-6:16 pm

2 stops30h 03m

Sioux Falls Joe Foss Field

dom. 4/20

9:45 am-10:23 am

2 stops25h 38m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 21 results
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Best time to book a flight from Denver to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to South Dakota

What is the cheapest month to book a flight from Denver to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Denver to South Dakota (average of $334). Flying from Denver to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to SD?

Find hourly flight availability from Denver to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to South Dakota as you normally would.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated marzo 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Denver to South Dakota to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,271 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Denver to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to South Dakota?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to South Dakota. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • How popular is this Denver to South Dakota flight route?

    Within the past month, 4 users have taken a look at flights from Denver Intl to South Dakota.

  • What are the cheapest airlines to fly from Denver to South Dakota one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $70. Users have also found prices from $95 and $119 on Denver Air Connection and American Airlines, respectively.

  • What are the most popular routes from Denver to South Dakota?

    When deciding which route to take from Denver to South Dakota consider Denver Intl - Sioux Falls Joe Foss Field, Denver Intl - Rapid City or Denver Intl - Watertown as they are the most popular.

  • What are the most reliable airlines from Denver to South Dakota?

    The top 3 most reliable airlines when flying from Denver to South Dakota are Lufthansa (84%), Frontier (83%) and United Airlines (81%).

  • What are the cheapest flights from Denver to South Dakota?

    Looking at all options, your cheapest flight can be booked for $29. While the most popular route (Denver Intl - Sioux Falls Joe Foss Field) can be booked for $177 on average our data indicates $274 when flying from Denver to South Dakota.

  • Can I find deals for flights from Denver to South Dakota that include hotel bookings?

    Yes. In addition to deals on Denver to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to South Dakota.

  • Can I find deals for business class flights from Denver to South Dakota?

    Yes. Cheapflights offers flight deals from Denver to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Denver to South Dakota (average of $334). Flying from Denver to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Denver to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Denver to South Dakota

Discover the top 4 airlines that operate flights from Denver to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$110FlexibilityNo cancel feeOn-time62%
Denver Air ConnectionCheapest$159Average$250FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$182Average$303FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$188Average$318FlexibilityNo cancel feeOn-time69%
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