Cheap flights from Sioux City (SUX) to Colorado from $110

Sioux City Sioux Gateway (SUX) is the airport you will fly out of if you book a flight from Sioux City to Colorado. It is only a 7.0 mi journey to Sioux Gateway (SUX) from Sioux City’s city center.

Yes, there are multiple flights from Sioux City to Colorado for under $300. The cheapest flight booked recently is on United Airlines for just $214, but on average you can expect to pay $324.

Cheapflights has at least 8 direct flights from Sioux City to Colorado under $300. A good price for a nonstop flight from Sioux City to Colorado is less than $271.

There are currently 10+ open flights from Sioux City to Colorado within the next 7 days for less than $400.

Flights from Sioux City Sioux Gateway to Colorado have been viewed 7 times in the past calendar month.

While on average a flight from Sioux City to Colorado is generally $360, our data shows the cheapest flight currently is $160. When looking at the most popular route, (Sioux City Sioux Gateway - Denver Intl), you can expect to pay $194 for that flight.

SUX and DEN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SUX to DEN refers to a flight route from Sioux City Sioux Gateway Airport to Denver Intl Airport. Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ) are other airports near this flight route and their unique identifiers/IATA codes.

The amount of baggage you can bring on your Sioux City to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Sioux City to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Sioux City to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Colorado.

Yes. Cheapflights offers flight deals from Sioux City to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Sioux City to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Sioux City to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Sioux City to Colorado flight deals you see on this page were last updated on 6/6.

Currently, December is the cheapest month in which you can book a flight from Sioux City to Colorado (average of $191). Flying from Sioux City to Colorado in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.