What is the cheapest airline that flies from South Dakota to Denver Intl?

Frontier, United Airlines, and Delta are the most popular carriers operating from South Dakota to Denver Intl

How many flights depart from South Dakota to Denver on average per day?

As of November 2025, there are 17 flights per day flying from South Dakota to Denver. The most common time of day flights depart is 5:00PM, with 50% of flights taking off in the afternoon.

What airlines fly to Denver?

United Airlines, Frontier and Denver Air Connection are the top three most popular airlines that fly to Denver from South Dakota according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Denver?

Flight times vary depending on what airport in South Dakota you fly out of and what airport in Denver you fly into. For example, flying from Rapid City to Denver takes 1h 28m on average. On the other hand, flying from Pierre to Denver takes 1h 37m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from South Dakota to Denver on average per week?

As of November 2025, 119 flights take off from South Dakota and land in Denver each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

When did momondo last update prices for flights from South Dakota to Denver Intl Airport?

Prices for flights from South Dakota to Denver Intl Airport were last updated today.

How many operators does momondo search for flights from South Dakota to Denver Intl Airport?

There are 5 operators available for flights from South Dakota to Denver Intl Airport as of November 2025.

How old do you have to be to fly from South Dakota to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$46 Cheap Flights from South Dakota to Denver in 2025/26

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Cheap round-trip flights

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2:26 pm - 3:13 pmFSD-DEN

1h 47mnonstop

10:52 am - 1:31 pmDEN-FSD

1h 39mnonstop

$93Frontier

Find Deal

Thu, Dec 4 - Thu, Dec 11

8:17 pm - 9:01 pmFSD-DEN

1h 44mnonstop

4:45 pm - 7:22 pmDEN-FSD

1h 37mnonstop

$94Frontier

Find Deal

Thu, Jan 8 - Sun, Jan 11

9:00 am - 9:59 amFSD-DEN

1h 59mnonstop

1:35 pm - 4:21 pmDEN-FSD

1h 46mnonstop

$189United Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 16

7:10 am - 8:33 amRAP-DEN

1h 23mnonstop

1:25 pm - 2:38 pmDEN-RAP

1h 13mnonstop

$189United Airlines

Find Deal

Tue, Nov 25 - Thu, Nov 27

12:40 pm - 3:58 amFSD-DEN

16h 18m1 stop

5:14 pm - 7:55 pmDEN-FSD

1h 41mnonstop

$190Multiple Airlines

Find Deal

Wed, Dec 24 - Mon, Dec 29

8:26 pm - 9:06 pmFSD-DEN

1h 40mnonstop

11:59 pm - 12:50 pmDEN-FSD

35h 51m2 stops

$194Multiple Airlines

Find Deal

Wed, Nov 26 - Mon, Dec 1

1:30 pm - 8:02 pmFSD-DEN

7h 32m1 stop

4:15 pm - 11:12 pmDEN-FSD

5h 57m1 stop

$209Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

5:41 pm - 10:38 pmFSD-DEN

5h 57m1 stop

6:05 am - 12:37 pmDEN-FSD

5h 32m1 stop

$218American Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

5:18 pm - 10:22 pmFSD-DEN

6h 04m1 stop

6:00 am - 12:23 pmDEN-FSD

5h 23m1 stop

$224American Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 16

3:00 pm - 8:02 pmFSD-DEN

6h 02m1 stop

5:45 am - 12:48 pmDEN-FSD

6h 03m1 stop

$254Delta

Find Deal

Sat, Dec 13 - Sun, Dec 14

Frontier flights from South Dakota to Denver

Our best Frontier deals on South Dakota to Denver flight tickets

Frontier

Dec 4

FSD2:26 pmSioux Falls Joe Foss Field

1h 47m

DEN3:13 pmDenver Intl

Dec 11

DEN10:52 amDenver Intl

1h 39m

FSD1:31 pmSioux Falls Joe Foss Field

$93

Find similar

Frontier

Jan 8

FSD8:17 pmSioux Falls Joe Foss Field

1h 44m

DEN9:01 pmDenver Intl

Jan 11

DEN4:45 pmDenver Intl

1h 37m

FSD7:22 pmSioux Falls Joe Foss Field

$94

Find similar

Frontier

Nov 21

FSD8:26 pmSioux Falls Joe Foss Field

1h 40m

DEN9:06 pmDenver Intl

Nov 24

DEN4:54 pmDenver Intl

1h 37m

FSD7:31 pmSioux Falls Joe Foss Field

$97

Find similar

United Airlines flights from South Dakota to Denver

Our best United Airlines deals on South Dakota to Denver flight tickets

United Airlines

Dec 8

FSD9:00 amSioux Falls Joe Foss Field

1h 59m

DEN9:59 amDenver Intl

Dec 16

DEN1:35 pmDenver Intl

1h 46m

FSD4:21 pmSioux Falls Joe Foss Field

$189

Find similar

United Airlines

Jan 23

FSD9:00 amSioux Falls Joe Foss Field

2h 06m

DEN10:06 amDenver Intl

Jan 25

DEN5:57 pmDenver Intl

1h 42m

FSD8:39 pmSioux Falls Joe Foss Field

$197

Find similar

United Airlines

Dec 4

RAP4:35 pmRapid City

1h 32m

DEN6:07 pmDenver Intl

Dec 11

DEN7:15 pmDenver Intl

1h 22m

RAP8:37 pmRapid City

$199

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 12/4

2:26 pm-3:13 pm

Nonstop1h 47m

Denver Intl

Thu 12/11

10:52 am-1:31 pm

Nonstop1h 39m

$93

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Thu 1/8

8:17 pm-9:01 pm

Nonstop1h 44m

Denver Intl

Sun 1/11

4:45 pm-7:22 pm

Nonstop1h 37m

$94

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Mon 12/8

9:00 am-9:59 am

Nonstop1h 59m

Denver Intl

Tue 12/16

1:35 pm-4:21 pm

Nonstop1h 46m

$189

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Tue 11/25

7:10 am-8:33 am

Nonstop1h 23m

Denver Intl

Thu 11/27

1:25 pm-2:38 pm

Nonstop1h 13m

$189

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 12/24

12:40 pm-3:58 am

1 stop16h 18m

Denver Intl

Mon 12/29

5:14 pm-7:55 pm

Nonstop1h 41m

$190

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 11/26

8:26 pm-9:06 pm

Nonstop1h 40m

Denver Intl

Mon 12/1

11:59 pm-12:50 pm

2 stops35h 51m

$194

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 12/3

1:30 pm-8:02 pm

1 stop7h 32m

Denver Intl

Wed 12/10

4:15 pm-11:12 pm

1 stop5h 57m

$209

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 2/28

5:41 pm-10:38 pm

1 stop5h 57m

Denver Intl

Tue 3/3

6:05 am-12:37 pm

1 stop5h 32m

$218

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Mon 12/8

5:18 pm-10:22 pm

1 stop6h 04m

Denver Intl

Tue 12/16

6:00 am-12:23 pm

1 stop5h 23m

$224

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 12/13

3:00 pm-8:02 pm

1 stop6h 02m

Denver Intl

Sun 12/14

5:45 am-12:48 pm

1 stop6h 03m

$254

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How to get the cheapest flight ticket from South Dakota to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from South Dakota is in July. Flight prices, which tend to average around $156, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in July, then you should wait until August to fly from South Dakota, when ticket prices are also cheap, with an average price of $158.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $311. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $508.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $184. Flights in the morning are often more expensive with an average ticket price of $454.

What is the cheapest South Dakota to Denver Intl flight route?

Fly from Sioux Falls Joe Foss Field to Denver Intl for the best South Dakota - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from South Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $198 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from South Dakota for as low as $142 on momondo.

What cabin class options are available on South Dakota to Denver Intl flights?

There are 4 cabin classes available to choose from on South Dakota to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Dakota to Denver flights?

No. A direct flight is the cheapest option for a flight between South Dakota to Denver.

Cheap South Dakota to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Denver

Best Price Found	$157
Fastest flight time	1h 23m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from South Dakota in the past 72 hours is $157. The best round-trip flight deal from South Dakota to Denver found on momondo in the last 72 hours is $252.

The fastest flight from South Dakota to Denver takes 1h 23m

Direct flights go from South Dakota to Denver every day.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

When did momondo last update prices for flights from South Dakota to Denver Intl Airport?
Prices for flights from South Dakota to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from South Dakota to Denver Intl Airport?
There are 5 operators available for flights from South Dakota to Denver Intl Airport as of November 2025.
How old do you have to be to fly from South Dakota to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from South Dakota to Denver?
Based on momondo bookings for flights between South Dakota and Denver, the leading plane model is Embraer 175 (Enhanced Winglets), making up 21.30% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 700 with 18.06%, Canadair (Bombardier) Regional Jet with 11.65%, and Boeing 737-900 with 10.54%.

Best airlines flying from South Dakota to Denver

Compare and see reviews for airlines that fly from South Dakota to Denver with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $57	Free Cancellation	Rating 5.8 3,115 reviews	Search Frontier flights
Denver Air Connection	PriceFrom $178	Free Cancellation	Rating 8.7 20 reviews	Search Denver Air Connection flights
United Airlines	PriceFrom $188	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Delta	PriceFrom $202	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Denver?

Finding the right flight to Denver from South Dakota is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from South Dakota to Denver with flexible booking policies on momondo?

Flights from South Dakota to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Dakota to Denver?

momondo provides multiple filters to help you find the best flight to Denver from South Dakota. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Dakota to Denver right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of South Dakota to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from South Dakota to Denver from $46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Denver departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Frontier flights from South Dakota to Denver

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How to get the cheapest flight ticket from South Dakota to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $311. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $508.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $184. Flights in the morning are often more expensive with an average ticket price of $454.

What is the cheapest South Dakota to Denver Intl flight route?

Fly from Sioux Falls Joe Foss Field to Denver Intl for the best South Dakota - Denver Intl flight prices

How far in advance should I book a flight to Denver?

What cabin class options are available on South Dakota to Denver Intl flights?

There are 4 cabin classes available to choose from on South Dakota to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Dakota to Denver flights?

No. A direct flight is the cheapest option for a flight between South Dakota to Denver.

What is the cheapest airline that flies from South Dakota to Denver Intl?

Frontier, United Airlines, and Delta are the most popular carriers operating from South Dakota to Denver Intl

What airlines fly to Denver?

How many flights depart from South Dakota to Denver on average per day?

As of November 2025, there are 17 flights per day flying from South Dakota to Denver. The most common time of day flights depart is 5:00PM, with 50% of flights taking off in the afternoon.

How many flights depart from South Dakota to Denver on average per week?

As of November 2025, 119 flights take off from South Dakota and land in Denver each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

How long does it take to fly to Denver?

Cheap South Dakota to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Denver

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

When did momondo last update prices for flights from South Dakota to Denver Intl Airport?

How many operators does momondo search for flights from South Dakota to Denver Intl Airport?

How old do you have to be to fly from South Dakota to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from South Dakota to Denver?

Best airlines flying from South Dakota to Denver

Compare and see reviews for airlines that fly from South Dakota to Denver with momondo

Traveling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Denver?

Can I find flights from South Dakota to Denver with flexible booking policies on momondo?

How can momondo help me find flights from South Dakota to Denver?

I’m not ready to book a flight from South Dakota to Denver right now. Can momondo alert me if prices change?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado