Flying from Denver International Airport (DEN) to Sioux City Airport (SUX): what you need to know
The average duration of a direct flight from Denver International Airport to Sioux City Airport is 1 hour 40 minutes.
You can choose from 12 weekly Denver International Airport to Sioux City Airport flights. The 11:53 departure with United Airlines is the earliest flight available. United Airlines operates the last service of the day at 15:25.
Leave enough time to make your DEN to SUX flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.
Travelling during a peak time like July? School holidays and other popular seasons can lead to longer lines and delays at airport checkpoints. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.
United has direct flights from Denver International Airport to Sioux City Airport. Book with this popular airline, then get ready to see the sights in Sioux City — and maybe even more of the United States if time allows.
United is the most frequently booked airline on this route.
United is the most punctual carrier operating DEN to SUX flights. A reliable 84.75% of its departures on this route arrive as planned.
Choose a stopover if you prefer to break up your flight. Just uncheck 'Direct flights only' to see the options for tickets from Denver International Airport to Sioux City Airport. Chicago O'Hare International Airport is a top stopover on the DEN to SUX route.
How to find the cheapest flights from Denver International Airport (DEN) to Sioux City Airport (SUX)
Currently, $235 is the cheapest price we've found for a one-way Denver International Airport to Sioux City Airport flight. The best price for a return plane ticket is $333. Keep in mind that fares can change due to availability at the time of booking.
Book seven months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from DEN to SUX.
The cheapest month for flights from Denver International Airport to Sioux City Airport is December. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.
Spend less time searching for cheap flights from DEN to SUX by creating a Price Alert. You'll get an email or notification on the app when a special offer becomes available.
Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Denver International Airport to Sioux City Airport.
Handy information about Denver International Airport (DEN)
DEN's address is 8500 Pena Boulevard.
Denver International Airport maintains a solid on-time performance, so you're unlikely to face delays. Departures from DEN arrive at their destination as scheduled 80% of the time.
Denver International Airport is around 40 kilometres from central Denver. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 35 minutes or so to get there, depending on the traffic.
Taking public transport? You can expect a journey time of around 35 minutes.
Booking a hotel room for the night can take the hassle out of getting to the airport on time. If you're looking for somewhere to stay before your flight from Denver International Airport to Sioux City Airport, take a look at Baymont by Wyndham Denver International Airport. It's a short drive from DEN.
Arriving at Sioux City Airport (SUX)
Book a hotel close to SUX if you're on a late Denver International Airport to Sioux City Airport flight. Check in to one of these accommodation options and avoid the hassle of a long transfer:
Go where the road takes you with a Sioux City Airport rental car. Book your wheels from Enterprise, Hertz or National and discover more of Sioux City and beyond.
Give yourself a better shot at securing the best possible rate by booking as soon as possible. Reserving your ride from Sioux City Airport at least a couple of weeks ahead is a smart idea.
Getting from Sioux City Airport (SUX) to central Sioux City
SUX is located at 2403 Odgen Road.
From Sioux City Airport, Sioux City is approximately 11 kilometres away. It takes around 15 minutes to get to the centre driving.
Travelling by public transport takes around 35 minutes.
When to fly to Sioux City Airport (SUX)
It's time to choose your trip dates for your flight from Denver International Airport to Sioux City Airport. February is the most popular month to head to Sioux City. If you'd like a more relaxed vibe, go in November.
The warmest month in Sioux City is July, with temperatures ranging between 15ºC (59ºF) and 33ºC (91ºF). Book your flights from Denver International Airport to Sioux City Airport in this month if this is the type of weather you enjoy.
If you like travelling in cooler conditions, search for a cheap ticket from DEN to SUX in January. Temperatures average between -14ºC (7ºF) and 2ºC (36ºF) then.
Explore more of the United States
Kansas City is just one of the many cities in the United States waiting to be explored once you've seen the sights of Sioux City. Around 402 kilometres away to the south-east, top sights here include National WWI Museum and Memorial, LEGOLAND Discovery Centre and Union Station - 2017.
Around 145 kilometres south of Sioux City, Omaha is another essential stop in the United States. Experience the best of this destination with a visit to Kiewit Luminarium, OUR BODY: The Universe Within and Orpheum Theatre.
