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Sioux Falls

$109+ Cheap flights from Denver to Sioux Falls (DEN - FSD)

DEN — FSD
Nov 22 — Nov 291
Sun 11/22
Sun 11/29
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Denver Intl to Sioux Falls Joe Foss Field are usually found in December or February, booked 53 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Denver to Sioux Falls

Cheapest flights from Denver to Sioux Falls

Tue 12/2910:44 pm -
1 stop12h 04m
Mon 1/49:54 pm -
1 stop15h 32m
Deal found 10/20$305
Thu 11/195:25 pm -
Nonstop1h 39m
Sun 11/225:55 am -
Nonstop2h 05m
Deal found 10/21$319
Wed 11/189:20 pm -
2 stops35h 25m
Wed 11/255:54 pm -
1 stop27h 12m
Deal found 10/21$323
Fri 11/207:40 am -
Nonstop1h 47m
Sun 11/221:20 pm -
Nonstop2h 05m
Deal found 10/19$325
Wed 11/117:30 am -
1 stop26h 28m
Fri 11/1310:31 pm -
1 stop12h 17m
Deal found 10/19$326
Wed 11/2510:29 pm -
1 stop13h 19m
Mon 11/309:45 pm -
1 stop27h 23m
Deal found 10/22$332
Fri 11/67:40 am -
Nonstop1h 47m
Wed 11/111:20 pm -
Nonstop2h 05m
Deal found 10/20$334
Wed 11/111:27 pm -
1 stop4h 39m
Sat 11/148:31 am -
1 stop5h 27m
Deal found 10/21$339
Thu 11/1910:39 am -
1 stop22h 06m
Sun 11/227:17 pm -
1 stop15h 06m
Deal found 10/21$343
Wed 11/189:05 pm -
Nonstop1h 39m
Wed 11/251:20 pm -
Nonstop2h 05m
Deal found 10/21$344
Tue 12/225:40 pm -
Nonstop1h 35m
Thu 12/319:00 am -
Nonstop2h 02m
Deal found 10/20$347

Find flight deals from Denver to Sioux Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(Kiwi.com)

One-way from

$109
(Kiwi.com)

Popular in

April

Cheapest in

December

Average price

$327

Good round-trip deal

$299 or less

Good one-way deal

$193 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 Sioux Falls Joe Foss Field
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One-way flight from Denver Intl to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Denver Intl to Sioux Falls Joe Foss Field.
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Price to beat on a one-way flight from Denver Intl to Sioux Falls Joe Foss Field.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Denver to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Sun 12/13

9:17 am-5:27 pm

1 stop7h 10m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$214

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Mon 11/16

6:11 pm-12:29 am

1 stop5h 18m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$214

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Tue 11/3

10:44 pm-10:58 am

2 stops35h 14m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$266

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Sun 12/13

9:05 pm-11:44 pm

Nonstop1h 39m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$279

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Sat 11/21

5:25 pm-8:04 pm

Nonstop1h 39m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$279
Quickest round-trip

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Sun 3/21

5:25 pm-7:56 pm

Nonstop1h 31m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$279

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Mon 11/16

7:40 am-10:27 am

Nonstop1h 47m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$279

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Mon 1/11

9:37 am-12:25 pm

Nonstop1h 48m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$279

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Thu 10/29

10:40 am-11:16 am

2 stops23h 36m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$282

DenverSioux Falls

DEN Denver Intl - FSD Sioux Falls Joe Foss Field

DENFSD

Denver Intl

Tue 12/15

8:40 pm-9:26 am

3 stops59h 46m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 22 resultsSorted by cheapest first
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3

Compare providers for flights from Denver to Sioux Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Sioux Falls in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Denver with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Denver to Sioux Falls

How far ahead should I book a flight from Denver to Sioux Falls?

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Sioux Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Sioux Falls?

Currently, December is the cheapest month in which you can book a flight from Denver to Sioux Falls (average of $245). Flying from Denver to Sioux Falls in April is currently the most expensive (average of $369). 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 FSD?

When flying from Denver to Sioux Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight at noon.

What is the cheapest day to fly from Denver to Sioux Falls?

Travelers seeking maximum savings on their Denver to Sioux Falls flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Denver to Sioux Falls?

Airfare is typical for this route at the moment.

Denver to Sioux Falls flights typically cost between $231 and $354 in January.
The cheapest round-trip price found within the last 5 days was $297 on Multiple Airlines (Jan 10-Jan 17).

Reviews of airlines servicing Sioux Falls

Read reviews from past customers who have flown United Airlines and Frontier from Denver to Sioux Falls. 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.
United Airlines
7.3
Good
10,422 reviews

Boarding

7.7

Crew

8.1

Overall

7.3

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.3
Good
10,422 reviews
United Airlines
7.3
Good
10,422 reviews

Boarding

7.7

Crew

8.1

Overall

7.3

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Frontier
5.5
Fair
2,519 reviews
United Airlines
7.3
Good
10,422 reviews

Boarding

7.7

Crew

8.1

Overall

7.3

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

  • What airports do I use to fly from Denver to Sioux Falls?

    If you wish to fly to Sioux Falls from Denver, then you need to book flights from Denver Intl to Sioux Falls Joe Foss Field. There are 3 flights from Denver Intl (DEN) to Joe Foss Field (FSD) per day to choose from. Flights to Sioux Falls from Denver Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 1h 26m is how long a nonstop flight from Denver to Sioux Falls Joe Foss Field typically takes.

  • How popular is this Denver to Sioux Falls flight route?

    Within the past month, 2 users have taken a look at flights from Denver Intl to Sioux Falls Joe Foss Field.

  • How long is the flight from Denver to Sioux Falls?

    A quick flight from Denver to Sioux Falls can take about 1h 39m. United Airlines provides one of the quickest options available for as low as $319. The distance from Denver to Sioux Falls is about 483 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Denver to Sioux Falls round-trip?

    Currently priced at $94, Frontier will fly you from Denver to Sioux Falls and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $201. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Denver to Sioux Falls?

    No one likes to see their flight delayed. When booking a flight from Denver to Sioux Falls consider choosing SkyWest Airlines (89%), United Airlines (88%) or Copa Airlines (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Denver to Sioux Falls?

    The cheapest flight price from Denver to Sioux Falls is $129. On average you can expect to pay $318. The most popular route, (Denver Intl - Sioux Falls Joe Foss Field), can usually be booked for $319.

  • Can I find deals for flights from Denver to Sioux Falls that include hotel bookings?

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

  • How can I find direct flights from Denver to Sioux Falls?

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

  • Can I find deals for business class flights from Denver to Sioux Falls?

    Yes. Cheapflights offers flight deals from Denver to Sioux Falls 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 Sioux Falls?

    Currently, December is the cheapest month in which you can book a flight from Denver to Sioux Falls (average of $245). Flying from Denver to Sioux Falls in April is currently the most expensive (average of $369). 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.

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall

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Top 2 airlines flying from Denver to Sioux Falls

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$94Average$184FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$201Average$322FlexibilityNo cancel feeOn-time69%

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