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$214+ Cheap flights from Sioux Falls to Louisville (FSD - SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SDF
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Sioux Falls to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$214
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$376
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Louisville Intl flights.
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From Sioux Falls Joe Foss Field to Louisville Intl
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One-way flight from Sioux Falls Joe Foss Field to Louisville Intl
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Highest demand for flights based on searches. 22% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Sioux Falls to Louisville

Cheapest flights from Sioux Falls to Louisville
Explore the most affordable flight options available from Sioux Falls to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:14 amFSD - SDF
1 stop5h 43mDelta
Mon 12/86:35 amSDF - FSD
1 stop7h 13mDelta
Deal found 10/28$249
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:30 amFSD - SDF
1 stop5h 43mAmerican Airlines
Sat 11/156:00 amSDF - FSD
1 stop5h 27mAmerican Airlines
Deal found 10/27$259
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:59 amFSD - SDF
2 stops9h 40mAmerican Airlines
Sun 11/166:00 amSDF - FSD
1 stop5h 27mAmerican Airlines
Deal found 10/28$274
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:30 pmFSD - SDF
2 stops9h 36mDelta
Wed 11/197:26 pmSDF - FSD
1 stop4h 34mDelta
Deal found 10/29$299
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:47 pmFSD - SDF
1 stop7h 43mUnited Airlines
Wed 11/197:00 amSDF - FSD
1 stop4h 42mUnited Airlines
Deal found 10/29$304
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:47 pmFSD - SDF
1 stop7h 42mUnited Airlines
Wed 11/53:15 pmSDF - FSD
1 stop6h 08mUnited Airlines
Deal found 10/28$334
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:33 pmFSD - SDF
2 stops8h 51mAmerican Airlines
Wed 11/57:13 amSDF - FSD
1 stop6h 10mAmerican Airlines
Deal found 10/28$339
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:15 amFSD - SDF
1 stop9h 28mMultiple Airlines
Thu 11/206:48 pmSDF - FSD
2 stops14h 55mMultiple Airlines
Deal found 10/26$340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Sioux Falls to Louisville that are best for you.

Fly from

Sioux Falls

Fly to

Louisville

Route

Depart

Return

Price

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Sat 12/6

5:14 am-11:57 am

1 stop5h 43m

Louisville Intl

Mon 12/8

6:35 am-12:48 pm

1 stop7h 13m

$249

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Sat 12/6

1:09 pm-12:22 am

2 stops10h 13m

Louisville Intl

Mon 12/8

4:18 pm-11:59 pm

2 stops8h 41m

$259

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Sat 11/15

3:00 pm-11:00 pm

1 stop7h 00m

Louisville Intl

Wed 11/19

7:26 pm-11:00 pm

1 stop4h 34m

$264

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Wed 11/12

5:30 am-12:13 pm

1 stop5h 43m

Louisville Intl

Sun 11/16

6:00 am-10:27 am

1 stop5h 27m

$269

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Tue 11/11

4:00 pm-11:59 pm

2 stops6h 59m

Louisville Intl

Sat 11/15

8:10 am-6:45 pm

2 stops11h 35m

$269

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Fri 11/14

1:30 pm-12:06 am

2 stops9h 36m

Louisville Intl

Wed 11/19

7:26 pm-11:00 pm

1 stop4h 34m

$299

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Mon 11/17

10:15 am-8:43 pm

1 stop9h 28m

Louisville Intl

Thu 11/20

6:48 pm-8:43 am

2 stops14h 55m

$340

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Thu 11/13

6:00 am-2:19 pm

1 stop7h 19m

Louisville Intl

Mon 11/17

7:00 am-10:42 am

1 stop4h 42m

$386

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Thu 2/12

8:10 am-3:49 pm

1 stop6h 39m

$259

Sioux FallsLouisville

FSD - SDF

FSDSDF

Sioux Falls Joe Foss Field

Thu 2/12

7:00 am-7:00 pm

2 stops11h 00m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from Sioux Falls to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Louisville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Sioux Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Louisville

What is the cheapest month to book a flight from Sioux Falls to Louisville?

Currently, July is the cheapest month in which you can book a flight from Sioux Falls to Louisville (average of $115). Flying from Sioux Falls to Louisville in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Sioux Falls to Louisville?

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Sioux Falls to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sioux Falls to Louisville?

    Departing from Sioux Falls to Louisville will take you 5h 43m. Sioux Falls and Louisville are separated by a distance of 684 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sioux Falls to Louisville round-trip?

    Currently priced at $217, United Airlines will fly you from Sioux Falls to Louisville and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $248 and $253, respectively. United Airlines is currently priced 39% below the average price you’ll pay for this route.

  • Can I find deals for flights from Sioux Falls to Louisville that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Louisville.

  • Can I find deals for business class flights from Sioux Falls to Louisville?

    Yes. Cheapflights offers flight deals from Sioux Falls to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux Falls to Louisville?

    Currently, July is the cheapest month in which you can book a flight from Sioux Falls to Louisville (average of $115). Flying from Sioux Falls to Louisville in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 3 airlines flying from Sioux Falls to Louisville

Discover the top 3 airlines that operate flights from Sioux Falls to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$429FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$331FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$338FlexibilityNo cancel feeOn-timeN/A

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