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$49+ Cheap flights from Sioux Falls to Denver (FSD - DEN)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DEN
Feb 8 — Feb 151
Sat 2/8
Sat 2/15
1 adult, Economy
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The best prices from Sioux Falls Joe Foss Field to Denver Intl are usually found in September or August, booked 70 days in advance, depart on a Friday or Saturday and return on a Monday

Cheap flight deals from Sioux Falls to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$68
(Frontier)

One-way from

$49
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$168

Good round-trip deal

$339 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Denver Intl flights.
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From Sioux Falls Joe Foss Field to Denver Intl
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One-way flight from Sioux Falls Joe Foss Field to Denver Intl
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Highest demand for flights based on searches. 15% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Sioux Falls Joe Foss Field to Denver Intl.
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Price to beat on a one-way flight from Sioux Falls Joe Foss Field to Denver Intl.
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Find flight deals from Sioux Falls to Denver

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

This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/212:31 pmFSD - DEN
Nonstop1h 57mFrontier
Fri 2/2810:53 amDEN - FSD
Nonstop1h 38mFrontier
Deal found 2/2$68
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1810:51 amFSD - DEN
1 stop4h 06mDelta
Wed 3/196:21 pmDEN - FSD
1 stop3h 38mDelta
Deal found 2/2$179
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/59:05 amFSD - DEN
Nonstop1h 46mUnited Airlines
Tue 4/88:00 amDEN - FSD
Nonstop1h 45mUnited Airlines
Deal found 2/2$189
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:10 amFSD - DEN
1 stop7h 23mAmerican Airlines
Sat 8/165:00 amDEN - FSD
1 stop6h 11mAmerican Airlines
Deal found 2/2$249

Find flights from Sioux Falls to Denver within your budget

Customize your flight search to find flights from Sioux Falls to Denver 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 February 3, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Fri 2/21

2:31 pm-3:28 pm

Nonstop1h 57m

Denver Intl

Fri 2/28

10:53 am-1:31 pm

Nonstop1h 38m

$68

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Tue 3/18

10:51 am-1:57 pm

1 stop4h 06m

Denver Intl

Wed 3/19

6:21 pm-10:59 pm

1 stop3h 38m

$179

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 4/5

9:05 am-9:51 am

Nonstop1h 46m

Denver Intl

Tue 4/8

8:00 am-10:45 am

Nonstop1h 45m

$189

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Fri 2/21

5:41 pm-10:09 pm

1 stop5h 28m

Denver Intl

Mon 2/24

7:00 am-3:29 pm

1 stop7h 29m

$299

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Mon 2/24

2:31 pm-3:28 pm

Nonstop1h 57m

$49

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 3/1

5:08 pm-6:15 pm

Nonstop2h 07m

$214

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sun 3/2

1:18 pm-5:03 pm

1 stop4h 45m

$224

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 2/15

8:33 pm-6:03 pm

2 stops22h 30m

$297

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 2/15

5:41 pm-9:37 am

1 stop16h 56m

$323

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sun 3/2

10:07 am-10:08 am

2 stops25h 01m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Compare providers for flights from Sioux Falls to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Denver in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 Sioux Falls-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Denver 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 Sioux Falls-Denver 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 Sioux Falls to Denver

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

Travel insights for flights from Sioux Falls to Denver

Get recent, data-driven insights about flights from Sioux Falls to Denver including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Denver. Price data was last updated on January 31, 2025.

The best time to book flights from Sioux Falls to Denver is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Sioux Falls to Denver (average of $197). Flying from Sioux Falls to Denver in March is currently the most expensive (average of $278). 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 FSD to DEN?

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

It’s optimal to fly from Sioux Falls to Denver in the evening. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to Denver. Price data was last updated on February 2, 2025.

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

Weekly flight availability from Sioux Falls to Denver

Explore weekly flight availability from Sioux Falls to Denver. 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 February 3, 2025.

The most flights from FSD to DEN 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).

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from Sioux Falls to Denver by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,427 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
8,427 reviews
Delta
8.0
Very good
8,427 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
8,889 reviews
Delta
8.0
Very good
8,427 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
786 reviews
Delta
8.0
Very good
8,427 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
8,427 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
3,417 reviews
Delta
8.0
Very good
8,427 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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 Sioux Falls to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Denver Intl is the airport most travelers will use when flying to Denver from Sioux Falls Joe Foss Field. Booking flights from Joe Foss Field (FSD) to Denver Intl (DEN) should be relatively easy as there are 5 daily flights to Denver from 3 different airlines. 1h 42m is how long a flight from Sioux Falls to Denver Intl will take if you book a nonstop flight.

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

    Within the past month, 121 users have taken a look at flights from Sioux Falls Joe Foss Field to Denver Intl.

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

    Our cheapest airline available from Sioux Falls to Denver is Frontier. Our recent data shows that you can find tickets from as low as $68 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $179 and $189 round-trip. You may be able to fly from Sioux Falls to Denver for 63% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Sioux Falls to Denver for a low price.

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

    The top 3 most reliable airlines when flying from Sioux Falls to Denver are Copa Airlines (83%), Lufthansa (81%) and Frontier (74%).

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

    The cheapest flight price from Sioux Falls to Denver is $63. On average you can expect to pay $617. The most popular route, (Sioux Falls Joe Foss Field - Denver Intl), can usually be booked for $155.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Sioux Falls to Denver (average of $197). Flying from Sioux Falls to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Winter Park
Dillon
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon

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Alternative routes for Sioux Falls to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Rapid City to Denver flights
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Top 3 airlines flying from Sioux Falls to Denver

Discover the top 3 airlines that operate flights from Sioux Falls to Denver. 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 February 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$104FlexibilityNo cancel feeOn-time62%
DeltaCheapest$178Average$208FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$178Average$277FlexibilityNo cancel feeOn-time69%
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