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

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 City. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 City with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

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

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 City from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$153 CHEAP FLIGHTS from Colorado to Sioux City

SUX

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

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Cheap Flights from Colorado to Sioux City

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 City

Mon, Apr 13 - Mon, Apr 20

8:05 am - 10:46 am

DEN

SUX

1h 41mnonstop

6:00 am - 6:53 am

SUX

DEN

1h 53mnonstop

$214United Airlines

Sun, Apr 12 - Mon, Apr 27

8:05 am - 10:46 am

DEN

SUX

1h 41mnonstop

6:00 am - 6:53 am

SUX

DEN

1h 53mnonstop

$254United Airlines

Thu, Apr 30 - Sun, May 3

8:00 am - 10:41 am

DEN

SUX

1h 41mnonstop

6:42 pm - 7:35 pm

SUX

DEN

1h 53mnonstop

$302United Airlines

Tue, May 26 - Fri, May 29

8:15 am - 10:57 am

DEN

SUX

1h 42mnonstop

6:30 pm - 7:24 pm

SUX

DEN

1h 54mnonstop

$310United Airlines

Tue, Aug 18 - Sat, Aug 22

6:00 am - 10:55 am

COS

SUX

3h 55m

1 stop

6:30 pm - 9:24 pm

SUX

COS

3h 54m

1 stop

$314United Airlines

Wed, Apr 1 - Sun, Apr 5

6:00 am - 10:46 am

COS

SUX

3h 46m

1 stop

6:00 am - 8:49 am

SUX

COS

3h 49m

1 stop

$324United Airlines

Tue, Apr 7 - Sat, Apr 11

6:00 am - 10:46 am

COS

SUX

3h 46m

1 stop

6:00 am - 11:05 am

SUX

COS

6h 05m

1 stop

$344United Airlines

Tue, Mar 31 - Sat, Apr 4

8:05 am - 10:46 am

DEN

SUX

1h 41mnonstop

6:00 am - 6:53 am

SUX

DEN

1h 53mnonstop

$350United Airlines

Tue, Mar 31 - Sat, Apr 4

8:05 am - 10:46 am

DEN

SUX

1h 41mnonstop

6:00 am - 6:53 am

SUX

DEN

1h 53mnonstop

$360United Airlines

Tue, Apr 7 - Sat, Apr 11

6:00 am - 10:46 am

COS

SUX

3h 46m

1 stop

6:00 am - 11:05 am

SUX

COS

6h 05m

1 stop

$364United Airlines

Useful Info

Low season	August
High season	February
Cheapest flight	$153

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Denver to Sioux City

How does KAYAK find such low prices on flights from Colorado to Sioux City?
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 City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Sioux City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City 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 City?
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 City 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 City?
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 City from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Sioux City

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sioux City

Sioux City (SUX)

SUX

$153 Find Cheap Flights from Colorado to Sioux City

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

Cheap Flights from Colorado to Sioux City

Recent round-trip flight deals from Colorado to Sioux City

Recent one-way flight deals from Colorado to Sioux City

Recent last minute flight deals from Colorado to Sioux City

Recent direct flight deals from Colorado to Sioux City

Good to know

FAQs for booking flights from Colorado to Sioux City

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

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 City.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City 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 City?

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 City 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 City?

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 City from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Sioux City

Information on the airport you'll fly into in Sioux City

Cabin class types available on flights to Colorado

Complete your trip to Sioux City with a hotel stay or car rental

Find direct flights for Sioux City

Flights to other popular destinations

Flights from domestic origins to Sioux City

Choose which airport to fly into in Sioux City

Find deals for your return flight