$49 Find Cheap Flights from Sioux Falls to Kentucky

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Kentucky departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kentucky

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Kentucky, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Kentucky, as well as popular online travel agencies
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Cheap Flights from Sioux Falls to Kentucky

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville1 stop$269
Lexington
Lexington1 stop$330
Nashville
Nashvillenonstop$96
Louisville
Louisville1 stop$269
Lexington
Lexington1 stop$330
Nashville
Nashvillenonstop$96

Book Cheap Sioux Falls to Kentucky Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Kentucky that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Kentucky

Mon, Mar 23 - Fri, Mar 27
Allegiant Air Logo
3:18 pm - 5:16 pm
FSD
-
BNA
1h 58mnonstop
Allegiant Air Logo
6:01 pm - 8:10 pm
BNA
-
FSD
2h 09mnonstop
$96Allegiant Air
Fri, Mar 27 - Mon, Mar 30
Allegiant Air Logo
9:00 pm - 10:58 pm
FSD
-
BNA
1h 58mnonstop
Allegiant Air Logo
6:01 pm - 8:10 pm
BNA
-
FSD
2h 09mnonstop
$149Allegiant Air
Fri, Feb 13 - Mon, Feb 16
Allegiant Air Logo
7:02 pm - 9:08 pm
FSD
-
BNA
2h 06mnonstop
Allegiant Air Logo
3:54 pm - 6:12 pm
BNA
-
FSD
2h 18mnonstop
$171Allegiant Air
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
3:56 pm - 2:25 pm
FSD
-
CVG
21h 29m1 stop
Frontier Logo
6:55 am - 3:01 pm
CVG
-
FSD
9h 06m1 stop
$197Frontier
Tue, Feb 3 - Sat, Feb 7
Delta Logo
4:18 pm - 9:52 pm
FSD
-
BNA
5h 34m1 stop
Delta Logo
6:30 am - 12:22 pm
BNA
-
FSD
5h 52m1 stop
$231Delta
Tue, Feb 3 - Sat, Feb 7
Delta Logo
1:07 pm - 8:30 pm
FSD
-
BNA
7h 23m2 stops
Delta Logo
6:30 am - 12:22 pm
BNA
-
FSD
5h 52m1 stop
$236Delta
Fri, Jan 30 - Sun, Feb 1
American Airlines Logo
12:26 pm - 10:12 pm
FSD
-
SDF
8h 46m2 stops
American Airlines Logo
8:07 am - 11:51 am
SDF
-
FSD
4h 44m1 stop
$274American Airlines
Wed, Mar 4 - Sat, Mar 7
American Airlines Logo
9:10 am - 9:13 pm
FSD
-
SDF
11h 03m2 stops
American Airlines Logo
5:00 am - 11:49 am
SDF
-
FSD
7h 49m2 stops
$279American Airlines
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
9:00 am - 8:52 pm
FSD
-
TYS
10h 52m2 stops
United Airlines Logo
11:10 am - 8:24 pm
TYS
-
FSD
10h 14m2 stops
$289United Airlines
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
7:30 am - 1:28 pm
FSD
-
SDF
4h 58m1 stop
United Airlines Logo
5:35 am - 10:47 am
SDF
-
FSD
6h 12m1 stop
$339United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Kentucky flights

Get data-powered insights and trends into flights from Sioux Falls to Kentucky to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Sioux Falls to Kentucky?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Kentucky, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Kentucky is May, when tickets cost $226 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $528 and $528 respectively.

Good to know

Low seasonSeptember
Cheapest flight$49
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Sioux Falls to Nashville

FAQs - booking Kentucky flights

  • How does KAYAK find such low prices on flights from Sioux Falls to Kentucky?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Kentucky.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Kentucky?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Kentucky?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sioux Falls to Kentucky with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Kentucky?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sioux Falls to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Kentucky

  • Looking for a cheap flight? 25% of our users found tickets from Sioux Falls to the following destinations at these prices or less: Nashville $55 one-way - $164 round-trip

Reviews of the top 3 airlines serving from Sioux Falls to Kentucky

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Kentucky. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Kentucky? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8019 reviews
7.9Entertainment
8.1Boarding
7.3Food
7.9Comfort
8.5Crew
Airline reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

6.0 GoodAnonymous, Dec 2025
BOS - MSP
Read more Delta reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

The flight was delayed for about 2 hrs. Other than it, it was good.

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Everything you need to know for your flight from Sioux Falls to Kentucky

Information on your arrival and departure airports