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Cheap flights from Colorado to Sioux City from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Sioux City departing on 12/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado to Sioux City

Cheap round-trip flights

These are some of the best round-trip flight deals from Colorado to Sioux City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colorado to Sioux City.

Cheap last minute flights

Planning a quick getaway from Colorado to Sioux City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sioux City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Colorado to Sioux City

Find recent round-trip train or bus tickets from Colorado to Sioux City.

All round-trip flight deals to Sioux City

The cheapest plane tickets to Sioux City found on KAYAK recently.
1:45 pm - 4:22 pmDEN-SUX
1h 37mnonstop
5:15 pm - 6:04 pmSUX-DEN
1h 49mnonstop
$214United Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$216United Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
12:20 pm - 2:54 pmDEN-SUX
1h 34mnonstop
3:31 pm - 4:15 pmSUX-DEN
1h 44mnonstop
$278United Airlines
Find Deal
Fri, May 9 - Sun, May 11
7:47 am - 11:14 pmDEN-SUX
14h 27m1 stop
5:15 pm - 6:04 pmSUX-DEN
1h 49mnonstop
$323United Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
8:30 pm - 11:14 pmDEN-SUX
25h 44m2 stops
5:15 pm - 6:04 pmSUX-DEN
1h 49mnonstop
$347United Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
12:15 pm - 2:56 pmDEN-SUX
1h 41mnonstop
5:15 pm - 6:05 pmSUX-DEN
1h 50mnonstop
$352United Airlines
Find Deal
Sun, Jan 5 - Sun, Jan 12
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
7:25 am - 10:20 amSUX-DEN
27h 55m2 stops
$363United Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
7:25 am - 5:54 pmSUX-DEN
11h 29m1 stop
$369United Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
5:53 pm - 11:05 pmDEN-SUX
28h 12m2 stops
5:15 pm - 6:05 pmSUX-DEN
1h 50mnonstop
$377United Airlines
Find Deal
Sun, Jan 5 - Sun, Jan 12
6:00 am - 11:05 pmDEN-SUX
16h 05m1 stop
5:15 pm - 6:05 pmSUX-DEN
1h 50mnonstop
$381United Airlines
Find Deal
Sun, Jan 5 - Sun, Jan 12
12:15 pm - 2:56 pmDEN-SUX
1h 41mnonstop
$116United Airlines
Find Deal
Sat, Dec 28
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
$253United Airlines
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Wed, Dec 4
7:40 pm - 11:05 pmDEN-SUX
26h 25m1 stop
$294United Airlines
Find Deal
Sat, Dec 28
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
$306United Airlines
Find Deal
Tue, Dec 3
5:53 pm - 11:05 pmDEN-SUX
28h 12m2 stops
$358United Airlines
Find Deal
Sat, Dec 28
5:53 pm - 11:00 pmDEN-SUX
28h 07m2 stops
$389United Airlines
Find Deal
Tue, Dec 3
8:50 pm - 11:00 pmDEN-SUX
25h 10m1 stop
$396United Airlines
Find Deal
Wed, Dec 4
8:50 pm - 11:00 pmDEN-SUX
25h 10m1 stop
$400United Airlines
Find Deal
Tue, Dec 3
10:00 am - 11:00 pmDEN-SUX
12h 00m2 stops
$407United Airlines
Find Deal
Wed, Dec 4
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$343United Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$724United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
5:45 pm - 11:00 pmDEN-SUX
28h 15m2 stops
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$742United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
8:25 pm - 11:00 pmDEN-SUX
25h 35m1 stop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$783United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
7:25 am - 10:35 amSUX-DEN
28h 10m1 stop
$785United Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
7:25 am - 6:50 amSUX-DEN
24h 25m2 stops
$801United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
5:00 am - 11:00 pmDEN-SUX
17h 00m2 stops
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$815United Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:45 pm - 11:00 pmDEN-SUX
28h 15m2 stops
7:25 am - 10:20 amSUX-DEN
27h 55m2 stops
$817United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$831United Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 1
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$832United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
1:45 pm - 4:22 pmDEN-SUX
1h 37mnonstop
5:15 pm - 6:04 pmSUX-DEN
1h 49mnonstop
$214United Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$216United Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
12:20 pm - 2:54 pmDEN-SUX
1h 34mnonstop
3:31 pm - 4:15 pmSUX-DEN
1h 44mnonstop
$278United Airlines
Find Deal
Fri, May 9 - Sun, May 11
12:15 pm - 2:56 pmDEN-SUX
1h 41mnonstop
5:15 pm - 6:05 pmSUX-DEN
1h 50mnonstop
$352United Airlines
Find Deal
Sun, Jan 5 - Sun, Jan 12
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$510United Airlines
Find Deal
Wed, Dec 4 - Sat, Dec 14
12:15 pm - 2:53 pmDEN-SUX
1h 38mnonstop
3:35 pm - 4:19 pmSUX-DEN
1h 44mnonstop
$671United Airlines
Find Deal
Sun, Dec 1 - Sat, Dec 14

United Airlines flights from Colorado to Sioux City

Our best United Airlines deals on Colorado to Sioux City flight tickets
United Airlines
Feb 21
DEN1:45 pmDenver Intl
1h 37m
SUX4:22 pmSioux City Sioux Gateway
Feb 23
SUX5:15 pmSioux City Sioux Gateway
1h 49m
DEN6:04 pmDenver Intl
United Airlines
Dec 6
DEN12:15 pmDenver Intl
1h 38m
SUX2:53 pmSioux City Sioux Gateway
Dec 10
SUX3:35 pmSioux City Sioux Gateway
1h 44m
DEN4:19 pmDenver Intl
United Airlines
May 9
DEN12:20 pmDenver Intl
1h 34m
SUX2:54 pmSioux City Sioux Gateway
May 11
SUX3:31 pmSioux City Sioux Gateway
1h 44m
DEN4:15 pmDenver Intl

See travel insights to Sioux City from

How to get the cheapest flight ticket from Colorado to Sioux City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from Colorado is on a Saturday. momondo users have found tickets for Saturday departures for as low as $225. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Colorado because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $335.

What is the cheapest time of day to depart on your flight to Sioux City?

The cheapest time of day to fly to Sioux City is at noon when flights can be purchased for as low as $0. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $429 on average. Flights to Sioux City from Colorado in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Colorado to Sioux City Sioux Gateway flight route?

Fly from Denver Intl to Sioux City Sioux Gateway for the best Colorado - Sioux City Sioux Gateway flight prices

What cabin class options are available on Colorado to Sioux City Sioux Gateway flights?

There are 1 cabin classes available to choose from on Colorado to Sioux City Sioux Gateway flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Colorado to Sioux City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Sioux City

Best Price Found

$116

Fastest flight time

1h 34m

Direct flights

Mon, Thu, Sat and Sun

Airports in Sioux City

1 airport
The best one-way flight to Sioux City from Colorado in the past 72 hours is $116. The best round-trip flight deal from Colorado to Sioux City found on momondo in the last 72 hours is $214.
The fastest flight from Colorado to Sioux City takes 1h 34m
Direct flights go from Colorado to Sioux City on Monday, Thursday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Sioux City: Sioux City Sioux Gateway (SUX)

  • When did momondo last update prices for flights from Colorado to Sioux City Sioux Gateway Airport?

    Prices for flights from Colorado to Sioux City Sioux Gateway Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado to Sioux City Sioux Gateway Airport?

  • How old do you have to be to fly from Colorado to Sioux City Sioux Gateway Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Sioux City Sioux Gateway Airport.

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The required travel and health documents for your Sioux City Sioux Gateway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Colorado to Sioux City?


Best airlines flying from Colorado to Sioux City

Compare and see reviews for airlines that fly from Colorado to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Sioux City?

Finding the right flight to Sioux City from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux City quick and easy, saving you time and money.

Can I find flights from Colorado to Sioux City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sioux City from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Sioux City?

Once you have performed a search for Colorado to Sioux City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado to Sioux City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sioux City, momondo offers a useful price alert feature which will track prices for flights to Sioux City from Colorado and alert you when they change.


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