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>

$173 CHEAP FLIGHTS from Colorado to Sioux City

SUX

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Cheap Flights from Colorado to Sioux City

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Sioux City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Thu, Jul 17 - Wed, Jul 23

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

6:53 pm - 7:36 pmSUX-DEN

1h 43mnonstop

$214United Airlines

Find Deal

Sat, Aug 2 - Wed, Aug 6

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

6:53 pm - 7:36 pmSUX-DEN

1h 43mnonstop

$254United Airlines

Find Deal

Tue, Aug 5 - Wed, Aug 13

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

6:53 pm - 7:36 pmSUX-DEN

1h 43mnonstop

$302United Airlines

Find Deal

Thu, Jul 17 - Fri, Jul 18

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

6:53 pm - 7:36 pmSUX-DEN

1h 43mnonstop

$310United Airlines

Find Deal

Thu, Oct 9 - Sun, Oct 12

3:40 pm - 6:14 pmDEN-SUX

1h 34mnonstop

6:51 pm - 7:40 pmSUX-DEN

1h 49mnonstop

$312United Airlines

Find Deal

Fri, Jul 4 - Mon, Jul 7

12:55 pm - 6:18 pmCOS-SUX

4h 23m1 stop

6:53 pm - 9:55 pmSUX-COS

4h 02m1 stop

$349United Airlines

Find Deal

Sun, Aug 3 - Mon, Aug 4

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

6:53 pm - 7:36 pmSUX-DEN

1h 43mnonstop

$350United Airlines

Find Deal

Thu, Aug 7 - Sat, Aug 9

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

6:53 pm - 7:36 pmSUX-DEN

1h 43mnonstop

$360United Airlines

Find Deal

Fri, Aug 1 - Wed, Aug 6

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

6:53 pm - 7:36 pmSUX-DEN

1h 43mnonstop

$362United Airlines

Find Deal

Sat, Aug 2 - Wed, Aug 6

3:40 pm - 6:18 pmDEN-SUX

1h 38mnonstop

10:10 am - 6:43 amSUX-DEN

21h 33m1 stop

$363United Airlines

Find Deal

Useful Info

Low season	April
High season	September
Cheapest flight	$173

Best time to beat the crowds but there is an average 25% increase in price.

Most popular time to fly and prices are also 8% 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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SUX

$173 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