Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights


Amazing Frontier Airlines IAH to FSD Flight Deals

The cheapest flights to Sioux Falls Regional found within the past 7 days were $108 round trip and $54 one way. Prices and availability subject to change. Additional terms may apply.


Frontier Airlines Flights from IAH to FSD

Travelocity is proud to offer some of the lowest fares on Frontier Airlines flights from Houston to Sioux Falls. With our low price guarantee and free 24 hour cancellation, you can book that flight to FSD with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from IAH to FSD. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!


*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.