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 $411 to $1,275. That means the highest observed fare was about 3x 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 $321, which is 7% 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 $340 to $514, with an average of $434 over the past 12 months. Anything below $340 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 $340 to $514. The lowest price found in the past 5 days was $411, on American 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 ($572) 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?

American Airlines ($411) and United Airlines ($439) 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.

$215 CHEAP FLIGHTS from Knoxville to Sioux Falls (TYS - FSD)

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Never overpay with our price tracking tools.

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Cheapest round-trip

$411

Typical prices: $340-$514

American Airlines

Wed 10/10Sun 10/14

TYS - FSD • 1 stop

Cheapest one-way

$215

Typical prices: $261-$374

Allegiant Air

Thu 11/8

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 • 38% price drop

August

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

Sat, Oct 10 - Wed, Oct 14

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

7h 13m1 stop Dallas/Fort Worth

12:53 pm - 10:59 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

9h 06m2 stops Dallas/Fort Worth Miami

$411American Airlines

Sat, Oct 10 - Wed, Oct 14

12:53 pm - 9:13 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

9h 20m2 stops Charlotte Douglas Dallas/Fort Worth

12:53 pm - 10:59 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

9h 06m2 stops Dallas/Fort Worth Miami

$416American 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

12:53 pm - 10:59 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

9h 06m2 stops Dallas/Fort Worth Miami

$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

Fri, Oct 30 - Mon, Nov 2

10:43 am - 8:04 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

10h 21m2 stops Chicago O'Hare Intl Denver Intl

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

8h 12m1 stop Denver Intl

$444United Airlines

Sat, Oct 10 - Wed, Oct 14

7:30 am - 11:39 amTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

5h 09m1 stop Chicago O'Hare Intl

6:20 am - 2:07 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

6h 47m1 stop Dallas/Fort Worth

$472American Airlines

Tue, Oct 20 - Fri, Oct 30

7:25 am - 12:13 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

5h 48m1 stop Dallas/Fort Worth

6:20 am - 2:07 pmFSD Sioux Falls Joe Foss Field-TYS Knoxville McGhee Tyson

6h 47m1 stop Dallas/Fort Worth

$473American 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

$479United Airlines

Fri, Oct 30 - Mon, Nov 2

10:43 am - 8:04 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

10h 21m2 stops Chicago O'Hare Intl Denver Intl

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

8h 12m1 stop Denver Intl

$480United Airlines

Fri, Oct 30 - Mon, Nov 2

10:43 am - 8:04 pmTYS Knoxville McGhee Tyson-FSD Sioux Falls Joe Foss Field

10h 21m2 stops Chicago O'Hare Intl Denver Intl

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

8h 12m1 stop Denver Intl

$485United Airlines

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 ($572) 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	August
Cheapest flight	$215

Beat the crowds with an average 35% drop in travelers.

The most popular month to fly with an average 75% increase 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 $340 to $514, with an average of $434 over the past 12 months. Anything below $340 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 $411 to $1,275. That means the highest observed fare was about 3x 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 $321, which is 7% 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

$215 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

Flights to other popular destinations

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