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Cheap flights from Knoxville to Sioux Falls from $323

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Sioux Falls departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Sioux Falls

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Knoxville to Sioux Falls.
Allegiant Air Logo
3:10 pm - 5:40 pmTYS-FSD
27h 30m1 stop
Allegiant Air Logo
6:34 pm - 10:42 pmFSD-TYS
27h 08m1 stop
$323Allegiant Air
Find Deal
Wed, Jun 11 - Sat, Jun 14
American Airlines Logo
1:56 pm - 5:26 pmTYS-FSD
4h 30m1 stop
American Airlines Logo
7:21 am - 7:42 pmFSD-TYS
11h 21m2 stops
$359American Airlines
Find Deal
Thu, Jul 3 - Sat, Jul 12
Delta Logo
5:45 am - 12:16 pmTYS-FSD
7h 31m2 stops
Delta Logo
6:05 pm - 11:44 pmFSD-TYS
4h 39m1 stop
$383Delta
Find Deal
Wed, Jun 11 - Sat, Jun 14
American Airlines Logo
1:56 pm - 5:26 pmTYS-FSD
4h 30m1 stop
American Airlines Logo
7:21 am - 12:31 pmFSD-TYS
4h 10m1 stop
$399American Airlines
Find Deal
Thu, Jul 3 - Sat, Jul 12
American Airlines Logo
1:56 pm - 5:26 pmTYS-FSD
4h 30m1 stop
American Airlines Logo
5:19 pm - 11:59 pmFSD-TYS
5h 40m1 stop
$404American Airlines
Find Deal
Wed, Jun 11 - Sat, Jun 14
 Logo
4:58 pm - 12:54 pmTYS-FSD
20h 56m2 stops
 Logo
8:03 pm - 10:41 pmFSD-TYS
25h 38m2 stops
Tue, Jun 10 - Fri, Jun 13
 Logo
7:00 am - 12:54 pmTYS-FSD
30h 54m3 stops
 Logo
8:03 pm - 10:41 pmFSD-TYS
25h 38m2 stops
Tue, Jun 10 - Fri, Jun 13
Delta Logo
5:45 am - 12:16 pmTYS-FSD
7h 31m2 stops
Delta Logo
6:00 am - 1:55 pmFSD-TYS
6h 55m2 stops
$528Delta
Find Deal
Wed, Jun 11 - Sat, Jun 14
United Airlines Logo
5:38 pm - 9:52 pmTYS-FSD
5h 14m1 stop
United Airlines Logo
6:35 pm - 10:09 amFSD-TYS
14h 34m1 stop
$542United Airlines
Find Deal
Tue, Jun 10 - Fri, Jun 13
United Airlines Logo
5:38 pm - 9:52 pmTYS-FSD
5h 14m1 stop
United Airlines Logo
8:00 am - 1:21 pmFSD-TYS
4h 21m1 stop
$624United Airlines
Find Deal
Thu, May 29 - Mon, Jun 2

American Airlines flights from Knoxville to Sioux Falls

Our best American Airlines deals on Knoxville to Sioux Falls flight tickets
American Airlines
Jul 3
TYS1:56 pmKnoxville McGhee Tyson
4h 30m
1 stop
FSD5:26 pmSioux Falls Joe Foss Field
Jul 12
FSD7:21 amSioux Falls Joe Foss Field
11h 21m
2 stops
TYS7:42 pmKnoxville McGhee Tyson
American Airlines
Jul 3
TYS1:56 pmKnoxville McGhee Tyson
4h 30m
1 stop
FSD5:26 pmSioux Falls Joe Foss Field
Jul 12
FSD7:21 amSioux Falls Joe Foss Field
4h 10m
1 stop
TYS12:31 pmKnoxville McGhee Tyson
American Airlines
Jun 11
TYS1:56 pmKnoxville McGhee Tyson
4h 30m
1 stop
FSD5:26 pmSioux Falls Joe Foss Field
Jun 14
FSD5:19 pmSioux Falls Joe Foss Field
5h 40m
1 stop
TYS11:59 pmKnoxville McGhee Tyson

United Airlines flights from Knoxville to Sioux Falls

Our best United Airlines deals on Knoxville to Sioux Falls flight tickets
United Airlines
Jun 10
TYS5:38 pmKnoxville McGhee Tyson
5h 14m
1 stop
FSD9:52 pmSioux Falls Joe Foss Field
Jun 13
FSD6:35 pmSioux Falls Joe Foss Field
14h 34m
1 stop
TYS10:09 amKnoxville McGhee Tyson
United Airlines
May 29
TYS5:38 pmKnoxville McGhee Tyson
5h 14m
1 stop
FSD9:52 pmSioux Falls Joe Foss Field
Jun 2
FSD8:00 amSioux Falls Joe Foss Field
4h 21m
1 stop
TYS1:21 pmKnoxville McGhee Tyson
United Airlines
Jul 3
TYS7:00 amKnoxville McGhee Tyson
28h 42m
3 stops
FSD10:42 amSioux Falls Joe Foss Field
Jul 12
FSD8:00 amSioux Falls Joe Foss Field
14h 59m
2 stops
TYS11:59 pmKnoxville McGhee Tyson

See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Knoxville to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Friday when prices can be found for as low as $289. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $721.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the morning. Flights from Knoxville to Sioux Falls during this time can be as low as $443. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $577 on average. Flights to Sioux Falls from Knoxville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Knoxville to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Sioux Falls (TYS to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Sioux Falls

Best Price Found

$375

Fastest flight time

4h 30m

Direct flights

None

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from Knoxville in the past 72 hours is $375. The best round-trip flight deal from Knoxville to Sioux Falls found on momondo in the last 72 hours is $323.
The fastest flight from Knoxville to Sioux Falls takes 4h 30m
There are no direct flights from Knoxville to Sioux Falls. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)

  • How far is Knoxville McGhee Tyson to Sioux Falls Joe Foss Field by plane?

    A flight from Knoxville McGhee Tyson to Sioux Falls Joe Foss Field will travel around 856.6 mi. A reasonable flight in good conditions will take 4h 30m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Sioux Falls Joe Foss Field Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Sioux Falls Joe Foss Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The travel and health documents you'll need for your trip to Sioux Falls Joe Foss Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Knoxville to Sioux Falls?


Best airlines flying from Knoxville to Sioux Falls

Compare and see reviews for airlines that fly from Knoxville to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $227Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $359Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Sioux Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sioux Falls from Knoxville.

Can I find flights from Knoxville to Sioux Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sioux Falls from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Sioux Falls?

Once all potential Knoxville to Sioux Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Sioux Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Knoxville to Sioux Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux Falls and let you know when they change.


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