Cheap Flights from Knoxville (TYS) to Sioux Falls (FSD)

Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Knoxville Airport to Sioux Falls Regional Airport (FSD) start from . Book today to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for TYS to FSD flights, you'll see a "no change fees" filter for you to select.

There are plenty of ways to make the 4 hours and 56 minutes between McGhee Tyson Airport (TYS) and Joe Foss Field go by quicker. Be productive and sort through your photos or delete all those backed-up emails. A good snooze also helps pass the time!

You won't need a lengthy novel for this flight — it's just 1,400 kilometres from Alcoa to Sioux Falls. Find your seat, order some snacks and you'll be touching down in no time.

Right now, no airlines offer direct flights from TYS to Joe Foss Field. You'll need to book a flight with at least one stop. To score the best price and connections, lock in your airfare well ahead of time.

Booking last minute from TYS to Joe Foss Field can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to play it safe and start planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as updates are made regularly.