How does KAYAK find such low prices on flights from Colorado to Sioux Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Sioux Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Sioux Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Sioux Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Sioux Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$99 CHEAP FLIGHTS from Colorado to Sioux Falls

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Flight Deals

Cheap Flights from Colorado to Sioux Falls

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to Sioux Falls

Fri, Oct 2 - Mon, Oct 5

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$168Frontier

Fri, Oct 2 - Mon, Oct 5

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$170Frontier

Fri, Oct 2 - Mon, Oct 5

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:12 pm - 5:16 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

22h 04m1 stop Nashville Intl

$221Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

4:02 pm - 6:36 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 34mnonstop

8:09 pm - 5:22 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

22h 13m1 stop Nashville Intl

$230Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

4:02 pm - 6:36 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 34mnonstop

8:39 pm - 5:22 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

21h 43m1 stop Nashville Intl

$245Multiple Airlines

Thu, Oct 1 - Fri, Oct 16

1:46 pm - 11:00 amDEN Denver Intl-FSD Sioux Falls Joe Foss Field

20h 14m2 stops Salt Lake City Las Vegas Harry Reid Intl

7:31 pm - 8:19 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 48mnonstop

$249Multiple Airlines

Sun, Oct 11 - Sat, Oct 17

8:05 am - 10:50 amDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 45mnonstop

6:00 am - 6:53 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$279United Airlines

Sun, Oct 11 - Sun, Oct 18

8:05 am - 10:50 amDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 45mnonstop

9:42 am - 10:35 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$279United Airlines

Fri, Oct 9 - Fri, Oct 16

9:04 pm - 11:44 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 40mnonstop

1:46 pm - 2:40 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 54mnonstop

$279United Airlines

Thu, Oct 22 - Mon, Nov 2

9:04 pm - 11:44 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 40mnonstop

9:32 am - 10:30 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 58mnonstop

$279United Airlines

Recent last minute flight deals from Colorado to Sioux Falls

Fri, Sep 18 - Fri, Sep 25

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$197Frontier

Fri, Sep 18 - Fri, Sep 25

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$199Frontier

Fri, Sep 18 - Fri, Sep 25

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$260Frontier

Sat, Sep 19 - Sat, Sep 26

9:04 pm - 11:42 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 38mnonstop

9:42 am - 10:35 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$339United Airlines

Fri, Sep 18 - Fri, Sep 25

5:30 am - 12:16 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

5h 46m1 stop Dallas/Fort Worth

5:59 pm - 10:34 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

5h 35m1 stop Dallas/Fort Worth

$359American Airlines

Sat, Sep 19 - Sat, Sep 26

5:30 am - 12:16 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

5h 46m1 stop Dallas/Fort Worth

5:59 pm - 10:34 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

5h 35m1 stop Dallas/Fort Worth

$359American Airlines

Sat, Sep 19 - Sun, Sep 20

9:04 pm - 11:42 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 38mnonstop

9:35 am - 10:28 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$369United Airlines

Sat, Sep 19 - Sat, Sep 26

4:40 pm - 11:12 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

5h 32m1 stop Chicago O'Hare Intl

6:00 am - 6:53 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$379United Airlines

Fri, Sep 18 - Fri, Sep 25

4:40 pm - 11:12 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

5h 32m1 stop Chicago O'Hare Intl

11:35 am - 12:28 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$379United Airlines

Wed, Sep 16 - Fri, Sep 18

6:38 pm - 9:15 amDEN Denver Intl-FSD Sioux Falls Joe Foss Field

37h 37m2 stops Las Vegas Harry Reid Intl Nashville Intl

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$395Multiple Airlines

Recent direct flight deals from Colorado to Sioux Falls

Fri, Oct 2 - Mon, Oct 5

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$168Frontier

Fri, Oct 2 - Mon, Oct 5

5:28 pm - 8:07 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

8:52 pm - 9:38 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 46mnonstop

$170Frontier

Sun, Oct 11 - Sat, Oct 17

8:05 am - 10:50 amDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 45mnonstop

6:00 am - 6:53 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$279United Airlines

Fri, Oct 9 - Fri, Oct 16

9:04 pm - 11:44 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 40mnonstop

1:46 pm - 2:40 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 54mnonstop

$279United Airlines

Thu, Oct 22 - Mon, Nov 2

9:04 pm - 11:44 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 40mnonstop

9:32 am - 10:30 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 58mnonstop

$279United Airlines

Tue, Oct 13 - Sat, Oct 17

9:04 pm - 11:44 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 40mnonstop

5:04 pm - 6:06 pmFSD Sioux Falls Joe Foss Field-DEN Denver Intl

2h 02mnonstop

$279United Airlines

Fri, Nov 13 - Sun, Nov 15

5:25 pm - 8:04 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 39mnonstop

5:55 am - 7:00 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

2h 05mnonstop

$279United Airlines

Fri, Oct 2 - Sat, Oct 3

8:05 am - 10:50 amDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 45mnonstop

6:00 am - 6:53 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$279United Airlines

Sun, Oct 11 - Sun, Oct 18

8:05 am - 10:50 amDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 45mnonstop

9:42 am - 10:35 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 53mnonstop

$279United Airlines

Thu, Oct 22 - Mon, Oct 26

9:04 pm - 11:44 pmDEN Denver Intl-FSD Sioux Falls Joe Foss Field

1h 40mnonstop

9:32 am - 10:30 amFSD Sioux Falls Joe Foss Field-DEN Denver Intl

1h 58mnonstop

$289United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$99

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Denver to Sioux Falls

How does KAYAK find such low prices on flights from Colorado to Sioux Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Sioux Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Sioux Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Sioux Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Sioux Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.