Colorado

$161+ Cheap flights from Sioux City (SUX) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — DEN
Nov 5 — Nov 121
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Find flight deals from Sioux City to Colorado

Cheapest flights from Sioux City to Colorado
Explore the most affordable flight options available from Sioux City to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:35 pmSUX - DEN
Nonstop1h 44mUnited Airlines
Thu 12/512:15 pmDEN - SUX
Nonstop1h 38mUnited Airlines
Deal found 10/30$205

Find flights from Sioux City to Colorado within your budget

Customize your flight search to find flights from Sioux City 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, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Fri 11/8

3:35 pm-4:19 pm

Nonstop1h 44m

$161

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Wed 12/4

3:35 pm-4:19 pm

Nonstop1h 44m

Denver Intl

Thu 12/5

12:15 pm-2:53 pm

Nonstop1h 38m

$205

Flights are sorted by cheapest first

Deals found on 10/30

Best time to book a flight from Sioux City to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Sioux City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sioux City to Colorado

Get recent, data-driven insights about flights from Sioux City to Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sioux City to Colorado?

Currently, October is the cheapest month in which you can book a flight from Sioux City to Colorado (average of $194). Flying from Sioux City to Colorado in March is currently the most expensive (average of $270). 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.

What is the cheapest time of day to fly from SUX to CO?

Find hourly flight availability from Sioux City to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

When flying from Sioux City to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated October 31, 2024.
7.4
Good
9,240 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.7

Boarding

7.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

7.4
Good
9,240 reviews
7.4
Good
9,240 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.7

Boarding

7.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Sioux City to Colorado?

    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.

  • Can I find flights from Sioux City to Colorado for under $300 on Cheapflights?

    Yes, there are multiple flights from Sioux City to Colorado for under $300. The cheapest flight booked recently is on United Airlines for just $205, but on average you can expect to pay $205.

  • Are there nonstop flights from Sioux City to Colorado for under $300 on Cheapflights?

    Cheapflights has at least 1 direct flight from Sioux City to Colorado under $300. A good price for a nonstop flight from Sioux City to Colorado is less than $205.

  • Are there last-minute flights available from Sioux City to Colorado for under $400?

    There are currently 1+ open flights from Sioux City to Colorado within the next 7 days for less than $400.

  • How popular is this Sioux City to Colorado flight route?

  • What are the cheapest flights from Sioux City to Colorado?

    While on average a flight from Sioux City to Colorado is generally $732, our data shows the cheapest flight currently is $125. When looking at the most popular route, (Sioux City Sioux Gateway - Denver Intl), you can expect to pay $214 for that flight.

  • What does SUX to DEN mean?

    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), Aspen Pitkin County Airport (ASE), Grand Junction Regnl Airport (GJT), Vail Eagle County Airport (EGE), Durango La Plata County Airport (DRO) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Sioux City to Colorado that include extra baggage allowance?

    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.

  • Can I find deals on flights from Sioux City to Colorado with specific airlines?

    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.

  • Can I find deals for flights from Sioux City to Colorado that include hotel bookings?

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

  • How can I find direct flights from Sioux City to Colorado?

    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.

  • Can I find deals for business class 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.

  • Can I find deals for flights from Sioux City to Colorado that allow pets onboard?

    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.

  • Can I find deals on last-minute flights from Sioux City to Colorado?

    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.

  • How recently were the Sioux City to Colorado flight deals updated?

    The Sioux City to Colorado flight deals you see on this page were last updated on 10/30.

  • What is the cheapest month to book a flight from Sioux City to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Sioux City to Colorado (average of $194). Flying from Sioux City to Colorado in March is currently the most expensive (average of $270). 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.

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Alternative routes for Sioux City to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Sioux City to Colorado

Discover the top airline that operate flights from Sioux City to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$205Average$276FlexibilityNo cancel feeOn-time69%
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