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Cheap flights from South Dakota to Colorado from $34

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 Colorado departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Dakota to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:54 pm - 9:49 pm
FSD
-
DEN
1h 55mnonstop
Frontier Logo
5:20 pm - 7:59 pm
DEN
-
FSD
1h 39mnonstop
$97Frontier
ma., mar. 9 - fr., mar. 13
Frontier Logo
2:16 pm - 3:09 pm
FSD
-
DEN
1h 53mnonstop
Frontier Logo
10:17 am - 12:56 pm
DEN
-
FSD
1h 39mnonstop
$112Frontier
to., feb. 19 - fr., feb. 20
Frontier Logo
8:54 pm - 9:49 pm
FSD
-
DEN
1h 55mnonstop
Frontier Logo
5:20 pm - 7:59 pm
DEN
-
FSD
1h 39mnonstop
$144Frontier
ma., mar. 9 - fr., mar. 13
Frontier Logo
7:21 pm - 8:13 pm
FSD
-
DEN
1h 52mnonstop
Frontier Logo
3:55 pm - 6:31 pm
DEN
-
FSD
1h 36mnonstop
$153Frontier
fr., apr. 10 - ma., apr. 13
Frontier Logo
7:21 pm - 8:13 pm
FSD
-
DEN
1h 52mnonstop
Frontier Logo
3:55 pm - 6:31 pm
DEN
-
FSD
1h 36mnonstop
$154Frontier
fr., apr. 10 - ma., apr. 13
United Airlines Logo
10:00 am - 11:40 am
RAP
-
DEN
1h 40mnonstop
United Airlines Logo
7:20 pm - 8:34 pm
DEN
-
RAP
1h 14mnonstop
$189United Airlines
fr., mar. 6 - lø., mar. 7
United Airlines Logo
11:15 am - 12:42 pm
RAP
-
DEN
1h 27mnonstop
United Airlines Logo
9:10 pm - 10:24 pm
DEN
-
RAP
1h 14mnonstop
$201United Airlines
on., jun. 10 - on., jun. 17
American Airlines Logo
5:44 am - 11:09 am
FSD
-
COS
6h 25m
1 stop
American Airlines Logo
6:00 am - 12:41 pm
COS
-
FSD
5h 41m
1 stop
$274American Airlines
ti., feb. 24 - to., mar. 5
Delta Logo
9:50 am - 10:05 pm
FSD
-
COS
13h 15m
2 stops
Delta Logo
12:10 pm - 11:04 pm
COS
-
FSD
9h 54m
2 stops
$509Delta
lø., mar. 21 - ti., mar. 24
Delta Logo
5:10 am - 11:33 am
ATY
-
DEN
7h 23m
2 stops
Delta Logo
2:39 pm - 7:25 pm
DEN
-
ATY
3h 46m
1 stop
$917Delta
ma., mar. 30 - to., apr. 2

Frontier flights from South Dakota to Colorado

Our best Frontier deals on South Dakota to Colorado flight tickets
Frontier
Mar 9
FSD8:54 pmSioux Falls Joe Foss Field
1h 55m
DEN9:49 pmDenver Intl
Mar 13
DEN5:20 pmDenver Intl
1h 39m
FSD7:59 pmSioux Falls Joe Foss Field
$97
Frontier
Feb 19
FSD2:16 pmSioux Falls Joe Foss Field
1h 53m
DEN3:09 pmDenver Intl
Feb 20
DEN10:17 amDenver Intl
1h 39m
FSD12:56 pmSioux Falls Joe Foss Field
$112
Frontier
Mar 9
FSD8:54 pmSioux Falls Joe Foss Field
1h 55m
DEN9:49 pmDenver Intl
Mar 13
DEN5:20 pmDenver Intl
1h 39m
FSD7:59 pmSioux Falls Joe Foss Field
$144

United Airlines flights from South Dakota to Colorado

Our best United Airlines deals on South Dakota to Colorado flight tickets
United Airlines
May 5
FSD6:00 amSioux Falls Joe Foss Field
1h 56m
DEN6:56 amDenver Intl
May 15
DEN5:40 pmDenver Intl
1h 40m
FSD8:20 pmSioux Falls Joe Foss Field
$189
United Airlines
Jun 10
RAP11:15 amRapid City
1h 27m
DEN12:42 pmDenver Intl
Jun 17
DEN9:10 pmDenver Intl
1h 14m
RAP10:24 pmRapid City
$201
United Airlines
Feb 26
RAP7:00 amRapid City
1h 36m
DEN8:36 amDenver Intl
Mar 6
DEN3:50 pmDenver Intl
1h 21m
RAP5:11 pmRapid City
$204

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Colorado 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, momondo users made 832,500 searches. Data last updated februar 9, 2026.
Use the filters below to find and compare flights from South Dakota to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

ma. 3/9

8:54 pm-9:49 pm

Nonstop1h 55m

Denver Intl

fr. 3/13

5:20 pm-7:59 pm

Nonstop1h 39m

$97

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

to. 2/19

2:16 pm-3:09 pm

Nonstop1h 53m

Denver Intl

fr. 2/20

10:17 am-12:56 pm

Nonstop1h 39m

$112

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

ma. 3/9

8:54 pm-9:49 pm

Nonstop1h 55m

Denver Intl

fr. 3/13

5:20 pm-7:59 pm

Nonstop1h 39m

$144

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

fr. 4/10

7:21 pm-8:13 pm

Nonstop1h 52m

Denver Intl

ma. 4/13

3:55 pm-6:31 pm

Nonstop1h 36m

$153

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

fr. 4/10

7:21 pm-8:13 pm

Nonstop1h 52m

Denver Intl

ma. 4/13

3:55 pm-6:31 pm

Nonstop1h 36m

$154

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

fr. 3/6

10:00 am-11:40 am

Nonstop1h 40m

Denver Intl

lø. 3/7

7:20 pm-8:34 pm

Nonstop1h 14m

$189

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

on. 6/10

11:15 am-12:42 pm

Nonstop1h 27m

Denver Intl

on. 6/17

9:10 pm-10:24 pm

Nonstop1h 14m

$201

Sioux FallsColorado Springs

FSD - COS

FSDCOS

Sioux Falls Joe Foss Field

ti. 2/24

5:44 am-11:09 am

1 stop6h 25m

Colorado Springs

to. 3/5

6:00 am-12:41 pm

1 stop5h 41m

$274

Sioux FallsColorado Springs

FSD - COS

FSDCOS

Sioux Falls Joe Foss Field

lø. 3/21

9:50 am-10:05 pm

2 stops13h 15m

Colorado Springs

ti. 3/24

12:10 pm-11:04 pm

2 stops9h 54m

$509

WatertownDenver

ATY - DEN

ATYDEN

Watertown

ma. 3/30

5:10 am-11:33 am

2 stops7h 23m

Denver Intl

to. 4/2

2:39 pm-7:25 pm

1 stop3h 46m

$917

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

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

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 Colorado?

The month of July is, on average, the cheapest month to fly to Colorado from South Dakota, with most prices found around $156. The month of March is another great option to travel to Colorado, with average flight prices from South Dakota averaging around $158.

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

The cheapest day to depart from South Dakota to Colorado is on a Friday when prices can be found for as low as $306. On the other hand, Sunday is the most expensive day to depart from South Dakota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $481.

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

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $181. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $421 per ticket.

What is the cheapest South Dakota to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from South Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from South Dakota for as low as $162 on momondo.

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

There are 4 cabin classes available to choose from on South Dakota to Colorado 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 Colorado flights?

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

Cheap South Dakota to Colorado flight deals and tips

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

Best Price Found

$162

Fastest flight time

1h 21m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from South Dakota in the past 72 hours is $162. The best round-trip flight deal from South Dakota to Colorado found on momondo in the last 72 hours is $274.
The fastest flight from South Dakota to Colorado takes 1h 21m
Direct flights go from South Dakota to Colorado every day.
There are 87 airports in Colorado. From South Dakota there are direct flights to Denver Intl (DEN).
Search flight deals

  • When did momondo last update prices for flights from South Dakota to Colorado?

    Prices for flights from South Dakota to Colorado are updated daily.

  • How many operators does momondo search for flights from South Dakota to Colorado?

  • How old do you have to be to fly from South Dakota to Colorado?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from South Dakota to Colorado

Compare and see reviews for airlines that fly from South Dakota to Colorado with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $60Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
United AirlinesPriceFrom $159Free CancellationRating
7.4
9,260 reviews
Search United Airlines flights
Denver Air ConnectionPriceFrom $190Free CancellationRating
8.0
22 reviews
Search Denver Air Connection flights

Why use momondo?

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

Finding the right flight to Colorado 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 Colorado quick and easy, saving you time and money.

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

All flight searches from South Dakota to Colorado on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from South Dakota.

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

Price alerts on flights to Colorado from South Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
on. 3/11
on. 3/18
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