Cheap flights from Colorado (CO) to Sioux City (SUX)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Colorado to Sioux City (SUX)

All the information you need to plan the best null to SUX flight in 2021: compare Colorado to Sioux City flight prices with the expected peak season, weather and rainfall in Sioux City.

Cheap flights from Colorado to Sioux City in June, July 2021

The best prices found for Colorado to SUX flights for June, July
20 Jun - 23 Jun
$263pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl
16 Jul - 19 Jul
$269pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl
16 Jul - 19 Jul
$278pp
DEN
Denver Intl
United Airlines
 
1 STOP
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl

Colorado to Sioux City 2021 flight deals

Cheap flights to Sioux City from Colorado found for this year
15 Aug - 23 Aug
$185pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl
17 Sep - 19 Sep
$199pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl
6 Nov - 7 Nov
$202pp
COS
Colorado Springs
United Airlines
 
1 STOP
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
 
1 STOP
COS
Colorado Springs

Non-stop flights to Sioux City from Colorado

Save time with Colorado to Sioux City direct flight deals
15 Aug - 23 Aug
$185pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl
17 Sep - 19 Sep
$199pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl
16 Jul - 19 Jul
$269pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Colorado to Sioux City

Late deals on round-trip flights to Sioux City from Colorado, departing today and this week
22 Jun - 29 Jun
$405pp
DEN
Denver Intl
United Airlines
 
1 STOP
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl
26 Jun - 27 Jun
$409pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
 
1 STOP
DEN
Denver Intl
22 Jun - 29 Jun
$416pp
DEN
Denver Intl
United Airlines
Non-Stop
SUX
Sioux City Sioux Gateway
SUX
Sioux City Sioux Gateway
United Airlines
Non-Stop
DEN
Denver Intl

One-way flights to Sioux City from Colorado

The cheapest one-way flights from Colorado to Sioux City
8:10 am - 10:49 am
United Airlines
Nonstop
1h 39m
DEN - SUX
United Airlines
$159
United
8:10 am - 10:49 am
United Airlines
Nonstop
1h 39m
DEN - SUX
United Airlines
$258
United
10:16 am - 12:55 pm
United Airlines
Nonstop
1h 39m
DEN - SUX
United Airlines
$419
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Colorado</span> to <span class="emphasized">Sioux City</span> flights.

Flight FAQs

From Colorado to Sioux City

Are flight prices decreasing from Colorado to Sioux City due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Colorado and Sioux City for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Colorado to Sioux City Sioux Gateway have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly into for flights to Sioux City from Colorado?

Sioux City Sioux Gateway (SUX), located 7.0 mi from the city center, is the airport you fly into when you book flights from Colorado to Sioux City.

Can I find flights from Colorado to Sioux City for under $200 on Cheapflights?

Yes, there are multiple flights from Colorado to Sioux City for under $200. The cheapest flight booked recently is on United Airlines for just $185, but on average you can expect to pay $285.

Are there nonstop flights from Colorado to Sioux City for under $200 on Cheapflights?

Cheapflights has at least 11 direct flights from Colorado to Sioux City under $200. A good price for a nonstop flight from Colorado to Sioux City is less than $442.

Are there last-minute flights available from Colorado to Sioux City for under $500?

There are currently 20+ open flights from Colorado to Sioux City within the next 7 days for less than $500.

How popular is this flight route?

This flight path from Colorado to Sioux City Sioux Gateway was viewed by 69 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest Flights from Colorado to Sioux City?

Looking at all options, your cheapest flight can be booked for $152. While the most popular route (Denver Intl - Sioux City Sioux Gateway) can be booked for $199 on average our data indicates $444 when flying from Colorado to Sioux City

How long is the flight from Colorado to Sioux City?

For as low as $185, United Airlines can have you in Sioux City from Colorado in 1h 39m. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Colorado to Sioux City round-trip?

Our cheapest airline available from Colorado to Sioux City is United Airlines. Our recent data shows that you can find tickets from as low as $185 on this airline.

What are the cheapest airlines to fly from Colorado to Sioux City one-way?

$159 is the cheapest one-way deal found within the past few days, from United Airlines.

Departure points for flights from Colorado to Sioux City

Select to see more specific information for flights to Sioux City from all departure points in Colorado.
Show more

Destination information for Sioux City

Things to know before you go - useful duration and weather info for your trip from Colorado to Sioux City.
Flight duration
1h 47m
Average temperature for June in Sioux City
84.2 °F
Avg rainfall for June in Sioux City
4.1 ″

Airports servicing

Colorado Springs (COS)
Denver (DEN)
Durango (DRO)
Vail Eagle County (EGE)
Loveland Northern Colorado (FNL)

Airports servicing Sioux City

Home North America USA Iowa Sioux City Cheap flights from Colorado to Sioux City