$205 Cheap flight deals from Denver (DEN) to Sioux City (SUX)

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This Weekend's Flight Deals from Denver to Sioux City

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Sun, Nov 9
DEN
Denver Intl.
SUX
Sioux Gateway
$467 Roundtrip, found 21 hours ago
$467
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Nov 8 from Denver Intl. to Sioux Gateway, returning Sun, Nov 9, priced at $467 found 21 hours ago

Airfares from $205 One Way, $267 Round Trip from Denver to Sioux City

Prices starting at $267 for return flights and $205 for one-way flights to Sioux City were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 26 - Tue, Dec 30
DEN
Denver
SUX
Sioux City
$267 Roundtrip, found 5 days ago
$267
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 26 from Denver to Sioux City, returning Tue, Dec 30, priced at $267 found 5 days ago
Sat, Nov 15 - Tue, Nov 18
DEN
Denver
SUX
Sioux City
$267 Roundtrip, found 6 days ago
$267
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from Denver to Sioux City, returning Tue, Nov 18, priced at $267 found 6 days ago
Sat, Dec 20 - Thu, Dec 25
DEN
Denver
SUX
Sioux City
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Sat, Dec 20 from Denver to Sioux City, returning Thu, Dec 25, priced at $299 found 2 days ago
Fri, Dec 26 - Tue, Dec 30
DEN
Denver
SUX
Sioux City
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 26 from Denver to Sioux City, returning Tue, Dec 30, priced at $308 found 5 days ago
Sat, Nov 15 - Tue, Nov 18
DEN
Denver
SUX
Sioux City
$308 Roundtrip, found 6 days ago
$308
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from Denver to Sioux City, returning Tue, Nov 18, priced at $308 found 6 days ago
Fri, Nov 14 - Mon, Nov 17
DEN
Denver
SUX
Sioux City
$316 Roundtrip, found 6 days ago
$316
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 14 from Denver to Sioux City, returning Mon, Nov 17, priced at $316 found 6 days ago

More About Flying To Sioux City from Denver

Route Information for Flights from Denver to Sioux City

Origin Airport IATA Code
DEN
Destination Airport IATA Code
SUX
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Sioux City

If you are looking to get guaranteed low prices for Denver to Sioux City flights then Orbitz is the place to go. We use cutting edge mobile tools to find the best deals on air tickets and to keep you updated on delays and changes.

Get Package Savings by Booking Flights and Hotels at the Same Time

Using the Orbitz Matrix display, you can see how much you will save on flights from Denver to Sioux City if the discount fare is combined with a hotel. You can also look at hotel reviews, photos and maps of the area, so it will be convenient to make your budget travel plans.

Orbitz for Business Helps Corporations save Money

Orbitz can assist all businesses from the small to major corporations with discounts on flights from Denver to Sioux City. We fine- tune your needs for Denver to Sioux City flights and optimize your plans by assessing your business and coming up with ways for you to save on air tickets.

Using Online Check-In Makes Flying Simple

You can use the Orbitz website to check-in for your flights from Denver to Sioux City. You can also make changes to your schedule or even cancel a flight.

Frequently asked questions

Are there non-stop flights from Denver to Sioux City?
Yep, United Airlines flies directly from Denver to Sioux City, so you'll be embarking on your unforgettable adventure in no time.
What is the shortest flight from Denver to Sioux City?
It can take as little as 2 hours and 21 minutes to fly from City of Colorado Springs Municipal Airport to SUX. Buckle up and enjoy the ride, because you'll be touching down before you know it.
What airlines fly from Denver to Sioux City most frequently?
United Airlines offers the most flights along this route. This trusted carrier operates 43 flights from Denver to Sioux City each month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.