Cheap Flights from New Orleans (MSY) to Sioux City (SUX)

    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 MSY to Sioux Gateway Airport (SUX) last minute?
When it comes to booking your flights, it's better to be prepared. While it's possible to pick up a deal on a Louis Armstrong New Orleans Intl. Airport (MSY) to SUX flight at the last minute, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international trips it's three to four months.
What airports do you fly into for Sioux City from New Orleans?
Flights from New Orleans to Sioux City touch down at Sioux Gateway Airport (SUX). Approximately 10 kilometers south of downtown Sioux City, it's the main entry point to this fabulous city. When you're ready to tick off some popular sights, Casino Sioux City and Orpheum Theatre should be at the top of your list.
Can I change the date of my flight from Louis Armstrong New Orleans Intl. Airport to Colonel Bud Day Field?
Quickly make changes to your Louis Armstrong New Orleans Intl. Airport to Sioux Gateway Airport (SUX) flight through the Expedia Trips portal. But before amending dates or times, check the rules and restrictions in your itinerary to find out what the airline will let you do and if fees apply for changes. Some airlines have a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also head to our Customer Service portal for more information and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Sioux Gateway
Distance
1476 km

Book with confidence

Book with confidence