Trip.com
>
Flights
>
Flights to United States
>
Flights to Iowa
>
Flights to Sioux City
>
Denver to Sioux City flight
>
Denver International Airport to Sioux Gateway Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (incl. taxes, fuel, baggage) with no hidden fees
24/7 support available in over 24 languages

Denver International Airport to Sioux Gateway Airport Flights Info

Cheapest one-way
KRW 263,400
United Airlines United Airlines 1h 38m · Nonstop Sat, Dec 5
Book Now
Recommended airlines
United Airlines United AirlinesCheapest· From KRW 263,400

Search cheap flights from Denver to Sioux City in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at KRW 263,400, and round-trip tickets start at KRW 263,400.

    • Cheapest
      DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Sat, Dec 5 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • Cheapest
      DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Thu, Dec 3 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • Cheapest
      DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Tue, Dec 8 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • DEN 21:02
      1h 42m
      Nonstop
      SUX 23:44
      Denver - Sioux City | Wed, Dec 30 | United Airlines
      KRW 267,600
      28% off
      KRW 371,700 KRW 267,600
    • DEN 21:02
      1h 42m
      Nonstop
      SUX 23:44
      Denver - Sioux City | Thu, Dec 31 | United Airlines
      KRW 270,600
      61% off
      KRW 692,100 KRW 270,600
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Fri, Nov 20 | United Airlines
      KRW 306,100
      56% off
      KRW 692,100 KRW 306,100
    • DEN 20:57
      20h 14m
      1 stop
      SUX 18:11
      Denver - Sioux City | Fri, Dec 25 | United Airlines
      KRW 498,300
      28% off
      KRW 692,100 KRW 498,300
    • DEN 13:00
      17h 25m
      1 stop
      SUX 14:00
      Denver - Sioux City | Wed, Nov 18 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Sat, Dec 5 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Thu, Dec 3 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Tue, Dec 8 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • DEN 21:02
      1h 42m
      Nonstop
      SUX 23:44
      Denver - Sioux City | Wed, Dec 30 | United Airlines
      KRW 267,600
      28% off
      KRW 371,700 KRW 267,600
    • DEN 21:02
      1h 42m
      Nonstop
      SUX 23:44
      Denver - Sioux City | Thu, Dec 31 | United Airlines
      KRW 270,600
      61% off
      KRW 692,100 KRW 270,600
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Fri, Nov 20 | United Airlines
      KRW 306,100
      56% off
      KRW 692,100 KRW 306,100
    • DEN 13:00
      17h 25m
      1 stop
      SUX 14:00
      Denver - Sioux City | Wed, Nov 18 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      DEN 21:02
      1h 42m
      Nonstop
      SUX 23:44
      Denver - Sioux City | Wed, Dec 30 | United Airlines
      KRW 267,600 KRW 371,700
      28% off
      28% off
      KRW 371,700 KRW 267,600
    • DEN 13:00
      17h 25m
      1 stop
      SUX 14:00
      Denver - Sioux City | Wed, Nov 18 | Normal Airline
      More cheap flights
      More cheap flights
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Sat, Dec 5 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Thu, Dec 3 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Tue, Dec 8 | United Airlines
      KRW 263,400 KRW 692,100
      62% off
      62% off
      KRW 692,100 KRW 263,400
    • DEN 21:05
      1h 38m
      Nonstop
      SUX 23:43
      Denver - Sioux City | Fri, Nov 20 | United Airlines
      KRW 306,100
      56% off
      KRW 692,100 KRW 306,100
    • DEN 21:02
      1h 42m
      Nonstop
      SUX 23:44
      Denver - Sioux City | Wed, Dec 30 | United Airlines
      KRW 267,600
      28% off
      KRW 371,700 KRW 267,600
    • DEN 21:02
      1h 42m
      Nonstop
      SUX 23:44
      Denver - Sioux City | Thu, Dec 31 | United Airlines
      KRW 270,600
      61% off
      KRW 692,100 KRW 270,600
    • DEN 20:57
      20h 14m
      1 stop
      SUX 18:11
      Denver - Sioux City | Fri, Dec 25 | United Airlines
      KRW 498,300
      28% off
      KRW 692,100 KRW 498,300
    • DEN 13:00
      17h 25m
      1 stop
      SUX 14:00
      Denver - Sioux City | Wed, Nov 18 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Denver to Sioux City are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

What is the flight schedule from Denver International Airport to Sioux Gateway Airport?

Check on the flight schedule from Denver to Sioux City to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA6062

    Denver International Airport

    21:05

    DEN

    1h 37m

    23:42

    SUX

    S M T W T F S
    Search

  2. UA2865

    Denver International Airport

    11:15

    DEN

    2h 40m

    Nonstop

    14:55

    ORD

    S M T W T F S
    Search

  3. UA5021

    O'Hare International Airport

    16:20

    ORD

    1h 50m

    Nonstop

    18:10

    SUX

    S M T W T F S

  4. UA2329

    Denver International Airport

    09:35

    DEN

    2h 37m

    Nonstop

    13:12

    ORD

    S M T W T F S
    Search

  5. UA5021

    O'Hare International Airport

    16:20

    ORD

    1h 50m

    Nonstop

    18:10

    SUX

    S M T W T F S
Find more flights and airlines

FAQs for Denver International Airport to Sioux Gateway Airport Flights

  • How long is the flight from Denver International Airport to Sioux Gateway Airport?

    Denver International Airport to Sioux Gateway Airport takes about 1 hour 12 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Denver International Airport (DEN) to Sioux Gateway Airport (SUX).
  • The earliest flight from Denver International Airport to Sioux Gateway Airport departs at 21:05, and the last departs at 21:05, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Denver International Airport (DEN) to Sioux Gateway Airport (SUX) is quite popular. Without considering departure times or holidays, tickets cost around KRW 310,300 in November, the most expensive month to book this route.
  • The latest flight departs from Denver International Airport at 21:05 and arrives in Sioux Gateway Airport at 23:57.
    • The distance from Sioux Gateway Airport to downtown is about 11 km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 5 flights per month.
  • Yes. United Airlines operate direct flights from Denver International Airport to Sioux Gateway Airport, with an average flight time of 1 hour 10 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Denver International Airport to Sioux Gateway Airport is KRW 342,000. Prices may vary depending on the departure date, airline, and availability.
  • Denver International Airport to Sioux Gateway Airport operates around 7 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Denver International Airport and Sioux Gateway Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.