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Denver to Sioux City flight
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Denver International Airport to Sioux Gateway Airport flight

Search for flights from Denver to Sioux City. Find affordable one-way or round-trip flights.

      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
        SUX 15:00
        6h
        Nonstop
        DEN 16:00
        Sioux City - Denver | Thu, Jul 23 | Normal Airline
        Search
        Search
      • Cheapest nonstop
        DEN 08:15
        1h 40m
        Nonstop
        SUX 10:55
        Denver - Sioux City | Sat, Sep 5 | United Airlines
        US$176 US$312
        44% off
        44% off
        US$312 US$176
      • DEN 08:15
        1h 42m
        Nonstop
        SUX 10:57
        Denver - Sioux City | Thu, Aug 6 | United Airlines
        US$178 US$312
        43% off
        43% off
        US$312 US$178
      • DEN 08:15
        1h 42m
        Nonstop
        SUX 10:57
        Denver - Sioux City | Wed, Jul 22 | United Airlines
        US$218 US$312
        30% off
        30% off
        US$312 US$218
      • DEN 13:00
        17h 25m
        1 stop
        SUX 14:00
        Denver - Sioux City | Tue, Jul 21 | Normal Airline
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Selected Airlines from Denver International Airport to Sioux Gateway Airport

View airlines operating flights from Denver to Sioux City. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

United Airlines
From US$176
Frontier Airlines
From US$1,003

Find more flights and airlines

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. UA5101

    Denver International Airport

    21:00

    DEN

    1h 42m

    23:42

    SUX

    S - - W T - S
    Search

  2. UA5104

    Denver International Airport

    08:05

    DEN

    1h 39m

    10:44

    SUX

    S M T W T F S
    Search

  3. DL1129

    Denver International Airport

    06:15

    DEN

    1h 58m

    Nonstop

    09:13

    MSP

    S M T W T F S
    Search

  4. UA576

    Minneapolis-Saint Paul International Airport

    11:32

    MSP

    1h 43m

    Nonstop

    13:15

    ORD

    S M T W T F S

  5. UA5021

    O'Hare International Airport

    15:59

    ORD

    1h 54m

    Nonstop

    17:53

    SUX

    S M T W T F S

  6. F94345

    Denver International Airport

    22:33

    DEN

    2h 33m

    Nonstop

    00:06

    LAX

    S M T W T F S
    Search

  7. DL967

    Los Angeles International Airport

    07:45

    LAX

    4h 2m

    Nonstop

    13:47

    ORD

    S M T W T F S

  8. UA5021

    O'Hare International Airport

    15:59

    ORD

    1h 54m

    Nonstop

    17:53

    SUX

    S M T W T F S

  9. UA352

    Denver International Airport

    16:59

    DEN

    2h 41m

    Nonstop

    20:40

    ORD

    S M T W T F S
    Search

  10. UA5021

    O'Hare International Airport

    15:59

    ORD

    1h 54m

    Nonstop

    17:53

    SUX

    S M T W T F S

  11. UA414

    Denver International Airport

    15:40

    DEN

    2h 4m

    Nonstop

    18:44

    DFW

    S M T W T - S
    Search

  12. UA1114

    Dallas Fort Worth International Airport

    09:45

    DFW

    2h 41m

    Nonstop

    12:26

    ORD

    S M T W T F S

  13. UA5021

    O'Hare International Airport

    15:59

    ORD

    1h 54m

    Nonstop

    17:53

    SUX

    S M T W T F S
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Denver International Airport to Sioux Gateway Airport Flights Info

Flight distance 750.38 km
Cheapest one-way ticket price US$176

FAQs for Denver International Airport to Sioux Gateway Airport Flights

  • How long is a flight from Denver International Airport (DEN) to Sioux Gateway Airport (SUX)?

    It takes around 1 hour 39 minutes to fly from Denver International Airport (den) to Sioux Gateway Airport (sux).
  • There are around 2 daily flights from Denver International Airport (DEN) to Sioux Gateway Airport (SUX).
  • Tickets cost around US$185 in August, making it the cheapest month to book. Denver International Airport (DEN) to Sioux Gateway Airport (SUX) is a popular route, so don't forget to book your tickets in advance.
  • The route from Denver International Airport (DEN) to Sioux Gateway Airport (SUX) is quite popular. Without considering departure times or holidays, tickets cost around US$185 in August, 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.

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.