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Sioux Falls

$47+ Cheap flights from Colorado to Sioux Falls (FSD)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FSD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Colorado to Sioux Falls

Keep the following information in mind while searching for Colorado to Sioux Falls flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$94
(Frontier)

One-way from

$47
(Frontier)

Popular in

March

Cheapest in

July

Average price

$207

Good round-trip deal

$161 or less

Good one-way deal

$86 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 Colorado to Sioux Falls Joe Foss Field
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One-way flight from Colorado to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 14% potential increase in price ($38 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 November 2025
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Price to beat on a round-trip flight from Colorado to Sioux Falls Joe Foss Field.
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Price to beat on a one-way flight from Colorado to Sioux Falls Joe Foss Field.
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Find flight deals from Colorado to Sioux Falls

Cheapest flights from Colorado to Sioux Falls
Explore the most affordable flight options available from Colorado to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:52 amDEN - FSD
Nonstop1h 39mFrontier
Sun 12/142:26 pmFSD - DEN
Nonstop1h 47mFrontier
Deal found 11/1$94
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:14 pmDEN - FSD
Nonstop1h 41mFrontier
Mon 1/58:50 pmFSD - DEN
Nonstop1h 44mFrontier
Deal found 11/1$160
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:59 pmDEN - FSD
Nonstop1h 37mFrontier
Mon 11/248:26 pmFSD - DEN
Nonstop1h 40mFrontier
Deal found 11/1$168
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:14 pmDEN - FSD
Nonstop1h 41mFrontier
Fri 1/28:50 pmFSD - DEN
Nonstop1h 44mFrontier
Deal found 11/1$170
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:14 pmDEN - FSD
Nonstop1h 41mFrontier
Fri 1/28:50 pmFSD - DEN
Nonstop1h 44mFrontier
Deal found 11/1$175
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:08 amDEN - FSD
Nonstop1h 39mFrontier
Fri 11/218:26 pmFSD - DEN
Nonstop1h 40mFrontier
Deal found 11/1$177
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:54 pmDEN - FSD
Nonstop1h 37mFrontier
Fri 11/288:26 pmFSD - DEN
Nonstop1h 40mFrontier
Deal found 11/2$178
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:14 pmDEN - FSD
Nonstop1h 41mFrontier
Sun 1/118:17 pmFSD - DEN
Nonstop1h 44mFrontier
Deal found 10/30$179
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:14 pmDEN - FSD
Nonstop1h 41mMultiple Airlines
Mon 1/510:40 pmFSD - DEN
1 stop12h 23mMultiple Airlines
Deal found 11/1$187
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/285:50 pmDEN - FSD
Nonstop1h 33mUnited Airlines
Fri 12/51:55 pmFSD - DEN
Nonstop1h 58mUnited Airlines
Deal found 10/31$189
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:53 amDEN - FSD
Nonstop1h 40mMultiple Airlines
Thu 11/2011:46 amFSD - DEN
2 stops17h 34mMultiple Airlines
Deal found 11/1$191
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:48 pmCOS - FSD
1 stop19h 22mMultiple Airlines
Thu 11/2011:46 amFSD - COS
2 stops26h 22mMultiple Airlines
Deal found 11/1$432

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Sioux Falls 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 November 3, 2025.
Use the filters below to find and compare flights from Colorado to Sioux Falls that are best for you.

Fly from

Colorado

Fly to

Sioux Falls

Route

Depart

Return

Price

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Thu 12/11

10:52 am-1:31 pm

Nonstop1h 39m

Sioux Falls Joe Foss Field

Sun 12/14

2:26 pm-3:13 pm

Nonstop1h 47m

$94

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Fri 11/21

4:59 pm-7:36 pm

Nonstop1h 37m

Sioux Falls Joe Foss Field

Mon 11/24

8:26 pm-9:06 pm

Nonstop1h 40m

$168

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Mon 11/24

4:54 pm-7:31 pm

Nonstop1h 37m

Sioux Falls Joe Foss Field

Fri 11/28

8:26 pm-9:06 pm

Nonstop1h 40m

$170

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Fri 11/28

5:50 pm-8:23 pm

Nonstop1h 33m

Sioux Falls Joe Foss Field

Fri 12/5

1:55 pm-2:53 pm

Nonstop1h 58m

$189

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Thu 1/22

7:10 am-12:22 pm

1 stop4h 12m

Sioux Falls Joe Foss Field

Tue 1/27

1:02 pm-4:41 pm

1 stop4h 39m

$209

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Thu 12/11

5:45 am-12:48 pm

1 stop6h 03m

Sioux Falls Joe Foss Field

Sun 12/14

5:14 am-10:07 am

1 stop5h 53m

$209

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Tue 12/16

9:00 pm-11:43 pm

Nonstop1h 43m

Sioux Falls Joe Foss Field

Wed 12/24

8:50 am-9:57 am

Nonstop2h 07m

$217

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Sat 11/15

1:35 pm-4:18 pm

Nonstop1h 43m

Sioux Falls Joe Foss Field

Wed 11/19

8:57 am-10:00 am

Nonstop2h 03m

$219

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Tue 11/18

9:01 pm-11:44 pm

Nonstop1h 43m

Sioux Falls Joe Foss Field

Sat 11/22

6:30 pm-7:26 pm

Nonstop1h 56m

$219

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Sat 1/24

2:42 pm-7:53 pm

1 stop4h 11m

Sioux Falls Joe Foss Field

Sun 1/25

5:00 am-10:33 am

1 stop6h 33m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 25 results
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Best time to book a flight from Colorado to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Colorado 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 Colorado to Sioux Falls

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Sioux Falls (average of $67). Flying from Colorado to Sioux Falls in May is currently the most expensive (average of $124). 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 CO to FSD?

Find hourly flight availability from Colorado to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 50% on flights from Colorado to Sioux Falls by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Colorado to Sioux Falls. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to Sioux Falls flight should consider departing on Monday at noon 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.

Weekly flight availability from Colorado to Sioux Falls

Explore weekly flight availability from Colorado to Sioux Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from USCO to FSD are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from Colorado to Sioux Falls. 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 into for flights to Sioux Falls from Colorado?

    Sioux Falls Joe Foss Field (FSD) is the airport you will fly into if you book a flight from Colorado to Sioux Falls. It is only a 2.6 mi journey from Joe Foss Field (FSD) to Sioux Falls’s city center.

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

    This flight path from Colorado to Sioux Falls Joe Foss Field was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like Frontier, United Airlines, and Delta fly from Colorado to Sioux Falls in about 1h 33m. The time it takes to get you to your destination can typically vary by up to 2h 39m. The distance from Colorado to Sioux Falls is about 483 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Colorado to Sioux Falls one-way?

    $47 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $389 and $389, respectively.

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

    Before booking your flight to Sioux Falls from Colorado, check out the most reliable airlines to get you to your destination on time: Copa Airlines (94%), SkyWest Airlines (93%), Lufthansa( 87%).

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

    While on average a flight from Colorado to Sioux Falls is generally $302, our data shows the cheapest flight currently is $38. When looking at the most popular route, (Denver Intl - Sioux Falls Joe Foss Field), you can expect to pay $192 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado to Sioux Falls (average of $67). Flying from Colorado to Sioux Falls in May is currently the most expensive (average of $124). 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
Marshall

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Top 2 airlines flying from Colorado to Sioux Falls

Discover the top 2 airlines that operate flights from Colorado to Sioux Falls. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$146FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$189Average$391FlexibilityNo cancel feeOn-time69%

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