Which airports can I use when flying from Knoxville to Sioux Falls?

Flights from Knoxville to Sioux Falls usually depart from Knoxville McGhee Tyson (TYS) and arrive at Sioux Falls Joe Foss Field (FSD).

What cabin classes can I book on flights from Knoxville to Sioux Falls?

Only Economy Class is available on flights from Knoxville to Sioux Falls.

Which airports do connecting flights from Knoxville to Sioux Falls pass through?

One-stop flights from Knoxville to Sioux Falls most commonly connect through: • Chicago O'Hare Intl (ORD) - 67% of one-stop connections • Dallas/Fort Worth (DFW) - 23% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 7% of one-stop connections • Minneapolis St Paul (MSP) - 3% of one-stop connections

Can I save money by using flexible dates for flights from Knoxville to Sioux Falls?

Yes. Flexible dates can save you up to 42% on flights from Knoxville to Sioux Falls. Thursday is the cheapest departure day at $339 round-trip on average, while Sunday is the most expensive at $584, a difference of $245. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Knoxville to Sioux Falls?

A nonstop flight from Knoxville to Sioux Falls takes 00m, covering 863 miles.

Do I need a passport to fly from Knoxville to Sioux Falls?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Knoxville to Sioux Falls changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $369 to $1,958. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Knoxville to Sioux Falls looking right now?

One-way fares from Knoxville to Sioux Falls are currently higher than usual. Average one-way flight prices are about $526, which is 75% above the typical average for this route.

How much time can I save by choosing a different layover airport from Knoxville to Sioux Falls?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 05m, compared with 5h 06m via Minneapolis St Paul (MSP) and 5h 58m via Dallas/Fort Worth (DFW).

What is the time difference between Knoxville and Sioux Falls?

Sioux Falls is 1 hour behind Knoxville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Sioux Falls Joe Foss Field Airport (FSD)?

Sioux Falls Joe Foss Field Airport (FSD) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include: • Hertz • Alamo • Enterprise Rent-A-Car • Budget • Avis

How much should I expect to pay for a Knoxville to Sioux Falls flight?

Round-trip flights from Knoxville to Sioux Falls range from $348 to $514, with an average of $428 over the past 12 months. Anything below $348 counts as a good deal.

How much is a round-trip flight from Knoxville to Sioux Falls?

Round-trip flights from Knoxville to Sioux Falls typically range from $348 to $514. The lowest price found in the past 5 days was $369, on United Airlines.

What’s the cheapest month to fly from Knoxville to Sioux Falls?

•February is the cheapest month to fly from Knoxville to Sioux Falls at $269 round-trip. •June ($850) and September ($570) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 215% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Knoxville to Sioux Falls?

United Airlines ($369) and American Airlines ($374) are the cheapest airlines to fly round-trip from Knoxville to Sioux Falls according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Knoxville to Sioux Falls?

Chicago O'Hare Intl (ORD) is the most popular layover for the Knoxville to Sioux Falls route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Knoxville to Sioux Falls?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $369. Based on KAYAK data over the past 3 months.

When flying from Knoxville to Sioux Falls which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Knoxville to Sioux Falls layovers at 3h 08m over the past 3 months.

$152 CHEAP FLIGHTS from Knoxville to Sioux Falls (TYS - FSD)

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Cheapest round-trip

$369

Typical prices: $348-$514

United Airlines

Sat 10/20Wed 10/24

TYS - FSD • 1 stop

Cheapest one-way

$324

Typical prices: $261-$389

American Airlines

Fri 11/30

TYS - FSD • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Knoxville and Sioux Falls. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 37% price drop

February

Most popular

Good to know

Top layover airports

Dallas/Fort Worth (DFW)

Cheapest • Avg $369 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 5h 05m (one-way)

Insights

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Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Knoxville to Sioux Falls

Tue, Oct 20 - Sat, Oct 24

4:53 pm - 11:44 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

7h 51m1 stop Denver Intl

3:03 pm - 9:01 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

4h 58m1 stop Chicago O'Hare Intl

$369United Airlines

Tue, Oct 20 - Sat, Oct 24

6:00 am - 12:13 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

7h 13m1 stop Dallas/Fort Worth

12:53 pm - 11:55 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

10h 02m2 stops Dallas/Fort Worth Charlotte Douglas

$374American Airlines

Tue, Oct 20 - Fri, Oct 30

4:53 pm - 11:44 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

7h 51m1 stop Denver Intl

9:32 am - 4:04 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

5h 32m1 stop Denver Intl

$382United Airlines

Wed, Oct 21 - Sun, Oct 25

2:43 pm - 4:55 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

27h 12m1 stop Orlando Sanford Intl

7:34 pm - 9:44 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

25h 10m1 stop Orlando Sanford Intl

$422Allegiant Air

Tue, Oct 20 - Sat, Oct 24

12:41 pm - 9:13 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

9h 32m2 stops Charlotte Douglas Dallas/Fort Worth

12:53 pm - 11:55 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

10h 02m2 stops Dallas/Fort Worth Charlotte Douglas

$424American Airlines

Tue, Oct 20 - Fri, Oct 30

6:00 am - 12:13 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

7h 13m1 stop Dallas/Fort Worth

12:07 pm - 11:55 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

10h 48m2 stops Chicago O'Hare Intl Charlotte Douglas

$438American Airlines

Fri, Oct 30 - Mon, Nov 2

5:05 pm - 11:44 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

7h 39m1 stop Denver Intl

1:20 pm - 10:32 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

8h 12m1 stop Denver Intl

$439United Airlines

Tue, Dec 15 - Thu, Dec 17

4:01 pm - 8:08 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

5h 07m1 stop Atlanta Hartsfield-Jackson

5:16 am - 11:27 amFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

5h 11m1 stop Atlanta Hartsfield-Jackson

$567Delta

Wed, Dec 16 - Thu, Dec 17

4:01 pm - 8:08 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

5h 07m1 stop Atlanta Hartsfield-Jackson

5:16 am - 11:27 amFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

5h 11m1 stop Atlanta Hartsfield-Jackson

$567Delta

Tue, Dec 15 - Sat, Dec 19

4:01 pm - 8:08 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

5h 07m1 stop Atlanta Hartsfield-Jackson

7:00 am - 9:31 amFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

25h 31m1 stop Atlanta Hartsfield-Jackson

$671Delta

Booking Insights

Price, demand and travel trends for Knoxville to Sioux Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Knoxville to Sioux Falls? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Sioux Falls departing in october.
What’s the cheapest month to fly from Knoxville to Sioux Falls? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Knoxville to Sioux Falls, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •February is the cheapest month to fly from Knoxville to Sioux Falls at $269 round-trip.
•June ($850) and September ($570) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 215% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	May
High season	February
Cheapest flight	$324

Beat the crowds with an average 31% drop in travelers.

One-way flight from Knoxville to Sioux Falls

When to book flights from Knoxville to Sioux Falls

Are your dates flexible? Find out the best times to travel from Knoxville to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Knoxville to Sioux Falls?
Only Economy Class is available on flights from Knoxville to Sioux Falls.
How long is a flight from Knoxville to Sioux Falls?
A nonstop flight from Knoxville to Sioux Falls takes 00m, covering 863 miles.
Do I need a passport to fly from Knoxville to Sioux Falls?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Knoxville to Sioux Falls flight?
Round-trip flights from Knoxville to Sioux Falls range from $348 to $514, with an average of $428 over the past 12 months. Anything below $348 counts as a good deal.
Have flight prices from Knoxville to Sioux Falls changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $369 to $1,958. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Knoxville to Sioux Falls looking right now?
One-way fares from Knoxville to Sioux Falls are currently higher than usual. Average one-way flight prices are about $526, which is 75% above the typical average for this route.
What car rental options are available at Sioux Falls Joe Foss Field Airport (FSD)?
Sioux Falls Joe Foss Field Airport (FSD) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:

• Hertz
• Alamo
• Enterprise Rent-A-Car
• Budget
• Avis
Which airports can I use when flying from Knoxville to Sioux Falls?
Flights from Knoxville to Sioux Falls usually depart from Knoxville McGhee Tyson (TYS) and arrive at Sioux Falls Joe Foss Field (FSD).
Which airports do connecting flights from Knoxville to Sioux Falls pass through?
One-stop flights from Knoxville to Sioux Falls most commonly connect through:

• Chicago O'Hare Intl (ORD) - 67% of one-stop connections
• Dallas/Fort Worth (DFW) - 23% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 7% of one-stop connections
• Minneapolis St Paul (MSP) - 3% of one-stop connections
Can I save money by using flexible dates for flights from Knoxville to Sioux Falls?
Yes. Flexible dates can save you up to 42% on flights from Knoxville to Sioux Falls. Thursday is the cheapest departure day at $339 round-trip on average, while Sunday is the most expensive at $584, a difference of $245.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Knoxville to Sioux Falls?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 05m, compared with 5h 06m via Minneapolis St Paul (MSP) and 5h 58m via Dallas/Fort Worth (DFW).
What is the time difference between Knoxville and Sioux Falls?
Sioux Falls is 1 hour behind Knoxville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $339, about $245 less than Sunday fares (42% savings) based on the last 12 months.
If you can choose when to travel, plan your Knoxville to Sioux Falls trip for February. Fares historically average $269 round-trip in that month - typically $581 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Sioux Falls Joe Foss Field Airport.

• Ramada by Wyndham Sioux Falls Airport-Waterpark & Event Ctr
• AmericInn by Wyndham Sioux Falls North
• Baymont by Wyndham Sioux Falls North/I-29/Russell St

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TYS - FSD

$152 Find Cheap Flights from Knoxville to Sioux Falls - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Knoxville to Sioux Falls

Recent one-way flight deals from Knoxville to Sioux Falls

Recent last minute flight deals from Knoxville to Sioux Falls

Price, demand and travel trends for Knoxville to Sioux Falls flights

How much is a round-trip flight from Knoxville to Sioux Falls?

What’s the cheapest month to fly from Knoxville to Sioux Falls?

Which airline is the cheapest to fly from Knoxville to Sioux Falls?

What’s the most popular layover airport when flying from Knoxville to Sioux Falls?

What is the cheapest layover airport when flying from Knoxville to Sioux Falls?

When flying from Knoxville to Sioux Falls which airport offers the shortest layover?

Key details for Knoxville to Sioux Falls flights

Low season

High season

Cheapest flight

When to book flights from Knoxville to Sioux Falls

Your Knoxville to Sioux Falls flight questions, answered

Your guide to booking Knoxville to Sioux Falls flights

More options for your flight from Knoxville to Sioux Falls

Complete your trip to Sioux Falls with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Knoxville to Sioux Falls

Find direct flights to and from Knoxville and Sioux Falls

Flights from domestic origins to Sioux Falls

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