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Cheap flights from Sioux City to Denver from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City to Denver departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Mon 5/13
Mon 5/20

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Easily compare round-trip flights from Sioux City to Denver

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Sioux City to Denver by changing tabs
United Airlines
May 24
SUX6:54 pmSioux City Sioux Gateway
1h 49m
DEN7:43 pmDenver Intl
May 27
DEN8:30 amDenver Intl
1h 35m
SUX11:05 amSioux City Sioux Gateway
United Airlines
Jun 18
SUX7:01 pmSioux City Sioux Gateway
1h 49m
DEN7:50 pmDenver Intl
Jun 21
DEN3:47 pmDenver Intl
1h 39m
SUX6:26 pmSioux City Sioux Gateway
United Airlines
Jul 7
SUX7:01 pmSioux City Sioux Gateway
1h 49m
DEN7:50 pmDenver Intl
Jul 9
DEN3:47 pmDenver Intl
1h 39m
SUX6:26 pmSioux City Sioux Gateway
United Airlines
May 29
SUX6:54 pmSioux City Sioux Gateway
1h 49m
DEN7:43 pmDenver Intl
Jun 7
DEN3:47 pmDenver Intl
1h 39m
SUX6:26 pmSioux City Sioux Gateway
United Airlines
May 23
SUX6:54 pmSioux City Sioux Gateway
1h 49m
DEN7:43 pmDenver Intl
May 27
DEN8:30 amDenver Intl
1h 35m
SUX11:05 amSioux City Sioux Gateway
United Airlines
Jun 18
SUX7:01 pmSioux City Sioux Gateway
1h 49m
DEN7:50 pmDenver Intl
Jun 20
DEN3:47 pmDenver Intl
1h 39m
SUX6:26 pmSioux City Sioux Gateway

Find the cheapest one-way flights from Sioux City to Denver

If you're looking for one-way flights from Sioux City to Denver, view some of our deals below provided by United Airlines
United Airlines
Jun 3
SUX11:55 amSioux City Sioux Gateway
1h 46m
DEN12:41 pmDenver Intl
United Airlines
Jun 3
SUX6:15 amSioux City Sioux Gateway
25h 27m
1 stop
DEN6:42 amDenver Intl
United Airlines
Jun 3
SUX6:15 amSioux City Sioux Gateway
27h 40m
1 stop
DEN8:55 amDenver Intl

Best airlines flying from Sioux City to Denver

Compare and see reviews for airlines that fly from Sioux City to Denver with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $198Free CancellationRating
7.4
11,043 reviews
Search United Airlines flights
  • United Airlines Flights From Sioux City to Denver

    United Airlines is one of the most popular airlines flying from Sioux City to Denver, operating 7 flights/week on average for this route. A good United Airlines flight deal for Sioux City to Denver starts from $198 round-trip, up to an average price of $276. Our users have rated United Airlines at 7.4/10.


United Airlines flights from Sioux City to Denver

Our best United Airlines deals on Sioux City to Denver flight tickets
United Airlines
May 24
SUX6:54 pmSioux City Sioux Gateway
1h 49m
DEN7:43 pmDenver Intl
May 27
DEN8:30 amDenver Intl
1h 35m
SUX11:05 amSioux City Sioux Gateway
United Airlines
Jun 18
SUX7:01 pmSioux City Sioux Gateway
1h 49m
DEN7:50 pmDenver Intl
Jun 21
DEN3:47 pmDenver Intl
1h 39m
SUX6:26 pmSioux City Sioux Gateway
United Airlines
Jul 7
SUX7:01 pmSioux City Sioux Gateway
1h 49m
DEN7:50 pmDenver Intl
Jul 9
DEN3:47 pmDenver Intl
1h 39m
SUX6:26 pmSioux City Sioux Gateway

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

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 month to fly from Sioux City to Denver?

November. The cheapest time of year to fly to Denver from Sioux City is November. Most expensive is February

What is the cheapest day to depart Sioux City for Denver?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Tuesday

When is the cheapest time to fly from Sioux City to Denver?

In the afternoon. Sioux City to Denver flights are approximately 53% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Denver from Sioux City?

United Airlines. United Airlines is the most popular carrier operating from Sioux City to Denver

What is the cheapest Sioux City to Denver flight route?

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

How far in advance should you book Sioux City to Denver flights?

52 days before. The cheapest time to buy a flight from Sioux City to Denver is approximately 52 days to departure

How many flights depart from Sioux City to Denver on average per day?

As of May 2024, there are 1 flights per week flying from Sioux City to Denver. The most common time of day flights depart is 5:00PM, with 71% of flights taking off in the afternoon.

How many flights depart from Sioux City to Denver on average per week?

As of May 2024, there are 7 flights per week flying from Sioux City to Denver. The most common day of the week flights depart is Sunday, with 14% of flights taking off on this day.

Can stopping save me money on Sioux City to Denver flights?

No. A direct flight is the cheapest option for a flight between Sioux City to Denver.

Cheap Sioux City to Denver (SUX to DEN) flight deals and tips

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

Best Price Found

$111

Fastest flight time

1h 46m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Denver

1 airport
The best one-way flight to Denver from Sioux City in the past 72 hours is $111. The best round-trip flight deal from Sioux City to Denver found on momondo in the last 72 hours is $236.
The fastest flight from Sioux City to Denver takes 1h 46m
Direct flights go from Sioux City to Denver on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There is 1 airport near Denver: Denver Intl (DEN)

  • How far is Sioux City Sioux Gateway to Denver Intl by plane?

    The distance between Sioux City Sioux Gateway and Denver Intl is about 485.2 mi. In terms of flight time, this usually takes a little over 1h 46m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux City to Denver for you.

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

All flight searches from Sioux City to Denver on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Denver from Sioux City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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


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1 adult
From?
To?
Mon 5/13
Mon 5/20
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