Cheap Flights from Sioux Falls (FSD) to Twin Falls (TWF)

  • 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 FSD to Twin Falls Airport (TWF) last minute?
When it's time to book your flights, being prepared pays off. While it's possible to find a last-minute deal on a Sioux Falls Regional Airport (FSD) to Twin Falls Airport (TWF) flight, tickets usually don't get cheaper as the departure date 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 travel it's between three and four months.
What airports do you fly into for Twin Falls from Sioux Falls?
You've one option when journeying from Sioux Falls to Twin Falls — that's Twin Falls Airport (TWF). Get off the plane here and you'll be about 10 kilometers south of the middle of Twin Falls. Book your airfare and explore all that this thrilling city has got to offer.
Can I change the date of my flight from Joe Foss Field to TWF?
It's a cinch to make amendments to your Joe Foss Field to Joslin Field trip yourself. Log in to the Expedia Trips portal and hit "change flight." Look around for new flights and secure the one that fits your new plans. You'll get an estimate of flight change fees that may apply. You can also use our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Twin Falls
Distance
1437 km

Book with confidence