Cheap Flights from Sioux City (SUX) to Casper (CPR)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Sioux Gateway Airport (SUX) to Natrona County Intl. Airport (CPR) last minute?
Booking your flight from SUX to Natrona County Intl. Airport (CPR) at the last minute could save you a nice sum if you hit the jackpot and find a good deal. However, airfares don't typically get cheaper closer to the departure date. If you take a wait-and-see approach, flights could also be sold out or the best seats gone (because no one wants the middle seat). If you'd prefer to play it safe, book well ahead of the date you want to leave. It's worth noting that some of the best deals can be found up to a year in advance. If your preferred airline hasn't released tickets yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for Casper from Sioux City?
Flights from Sioux City to Casper arrive at Natrona County Intl. Airport (CPR). Approximately 13 kilometers northwest of the heart of Casper, it's the main entry point to this dynamic city. When you're ready to begin exploring, Eastridge Mall and David Street Station should be first on your list.
Can I change the date of my flight from Colonel Bud Day Field to CPR?
It's easy to make changes to your Colonel Bud Day Field to Natrona County Intl. Airport (CPR) trip yourself. Access your itinerary via the Expedia Trips portal and select "change flight." Browse around for new flights and choose the one that works with your new plans. You'll see an estimate of your flight change cost, if applicable. You can also head to our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Sioux Gateway
Destination airport
Natrona County Intl.
Distance
821 km

Book with confidence

Sioux City to Casper 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 Casper offer the perfect respite. Not only does exploring Casper 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 Casper 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 Casper are only a plane trip away. Book your travel arrangements with us today!

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

Sioux City to Casper Flights

Explore a world of travel with Expedia