Cheap Flights from Sioux City (SUX) to Denver (DEN)

Popular airlines from Sioux City, IA (SUX-Sioux Gateway) to Denver Intl. Airport (DEN)

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Flights from Sioux City (SUX) to Denver (DEN)
Origin airport
Sioux Gateway
Destination airport
Denver Intl.
Distance
745 km
Average flight time
1 hour 49 mins

Sioux City to Denver Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Sioux City to Denver offer the perfect respite. Not only does exploring Denver provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Sioux City to Denver may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Denver are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Denver more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is now!

Frequently asked questions

How long does it take to fly from Colonel Bud Day Field to DIA airport?
United Airlines has a direct flight leaving from Sioux Gateway Airport (SUX) at 12:06PM and landing at Denver Airport at 12:50PM — a total flying time of 1 hour and 44 minutes. Choose the best seat available, bring something to keep you occupied and the time will pass by quickly.
Is it cheaper to buy a plane ticket from Sioux Gateway Airport (SUX) to DIA airport last minute?
Booking your trip from SUX to Denver Intl. Airport (DEN) last minute could save you a tidy sum if you get lucky and find a terrific deal. However, tickets usually don't come down in price as the departure date nears. If you take a wait-and-see approach, flights could also be booked out or the best seats taken (we hope you like the middle seat!). If you'd prefer to play it safe, book well in advance of the date you want to leave. Keep in mind that some of the best deals can be found up to a year in advance. If your favorite carrier hasn't released its fares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Denver from Sioux City?
From Sioux City, you can connect to Denver through Denver Intl. Airport (DEN), Centennial Airport (APA) and Broomfield, CO (BJC-Rocky Mountain Metropolitan). Do some research into which terminal is the right option for you before you make a decision. If you go with Denver Intl. Airport (DEN), it's around 31 kilometers east of the center of the city. Use the cash you save when booking your airfare with Expedia to uncover the city's well-known sights, such as Empower Field at Mile High and Coors Field.
What are the most popular departure times for flights from Colonel Bud Day Field to DIA airport?
For United Airlines flights jetting from Colonel Bud Day Field to DIA airport, the most popular period is between 6:00 PM - 7:00 PM. If you want to avoid those frustrating delays, book a morning flight. This way you're more likely to miss the air traffic that builds up in the skyways in the afternoon.
Can I change the date of my flight from Colonel Bud Day Field to Denver Airport?
Easily make changes to your Sioux Gateway Airport (SUX) to DEN ticket by logging in to the Expedia Trips portal. Before you amend times or dates, check out the rules in your itinerary to learn what you're allowed to do and what charges may apply. Some carriers charge a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

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