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Cheap flights from Louisville to Sioux Falls from $319

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Sioux Falls departing on 1/29. 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 Louisville to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:22 pm - 8:24 pm
SDF
-
FSD
6h 02m1 stop
United Airlines Logo
3:11 pm - 8:28 pm
FSD
-
SDF
4h 17m1 stop
$319United Airlines
Thu, Jan 29 - Sat, Jan 31
United Airlines Logo
3:18 pm - 8:00 pm
SDF
-
FSD
5h 42m1 stop
United Airlines Logo
3:08 pm - 8:32 pm
FSD
-
SDF
4h 24m1 stop
$340United Airlines
Mon, Dec 22 - Fri, Dec 26
American Airlines Logo
5:49 pm - 11:59 pm
SDF
-
FSD
7h 10m1 stop
American Airlines Logo
7:29 pm - 1:30 pm
FSD
-
SDF
17h 01m1 stop
$368American Airlines
Tue, Dec 23 - Tue, Dec 30
American Airlines Logo
6:27 am - 10:16 am
SDF
-
FSD
4h 49m1 stop
American Airlines Logo
7:11 am - 1:30 pm
FSD
-
SDF
5h 19m1 stop
$406American Airlines
Mon, Dec 22 - Sat, Jan 3
American Airlines Logo
5:50 pm - 11:59 pm
SDF
-
FSD
7h 09m1 stop
American Airlines Logo
10:41 am - 5:19 pm
FSD
-
SDF
5h 38m1 stop
$412American Airlines
Thu, Dec 18 - Wed, Dec 31
United Airlines Logo
3:18 pm - 8:00 pm
SDF
-
FSD
5h 42m1 stop
United Airlines Logo
1:52 pm - 10:24 pm
FSD
-
SDF
7h 32m1 stop
$416United Airlines
Tue, Dec 23 - Thu, Jan 1
American Airlines Logo
5:00 am - 12:28 pm
SDF
-
FSD
8h 28m2 stops
American Airlines Logo
10:41 am - 5:19 pm
FSD
-
SDF
5h 38m1 stop
$417American Airlines
Thu, Dec 18 - Wed, Dec 31
American Airlines Logo
6:00 am - 10:16 am
SDF
-
FSD
5h 16m1 stop
American Airlines Logo
7:11 am - 1:30 pm
FSD
-
SDF
5h 19m1 stop
$436American Airlines
Thu, Dec 18 - Wed, Dec 31
American Airlines Logo
5:00 am - 12:28 pm
SDF
-
FSD
8h 28m2 stops
American Airlines Logo
10:41 am - 5:19 pm
FSD
-
SDF
5h 38m1 stop
$441American Airlines
Thu, Dec 18 - Wed, Dec 31
American Airlines Logo
6:27 am - 10:16 am
SDF
-
FSD
4h 49m1 stop
American Airlines Logo
7:11 am - 6:21 pm
FSD
-
SDF
10h 10m2 stops
$442American Airlines
Tue, Dec 23 - Thu, Jan 1

American Airlines flights from Louisville to Sioux Falls

Our best American Airlines deals on Louisville to Sioux Falls flight tickets
American Airlines
Dec 23
SDF5:49 pmLouisville Intl
7h 10m
1 stop
FSD11:59 pmSioux Falls Joe Foss Field
Dec 30
FSD7:29 pmSioux Falls Joe Foss Field
17h 01m
1 stop
SDF1:30 pmLouisville Intl
$368
Find similar
American Airlines
Dec 22
SDF6:27 amLouisville Intl
4h 49m
1 stop
FSD10:16 amSioux Falls Joe Foss Field
Jan 3
FSD7:10 pmSioux Falls Joe Foss Field
17h 20m
1 stop
SDF1:30 pmLouisville Intl
$398
Find similar
American Airlines
Dec 22
SDF6:27 amLouisville Intl
4h 49m
1 stop
FSD10:16 amSioux Falls Joe Foss Field
Jan 3
FSD7:11 amSioux Falls Joe Foss Field
5h 19m
1 stop
SDF1:30 pmLouisville Intl
$406
Find similar

United Airlines flights from Louisville to Sioux Falls

Our best United Airlines deals on Louisville to Sioux Falls flight tickets
United Airlines
Jan 29
SDF3:22 pmLouisville Intl
6h 02m
1 stop
FSD8:24 pmSioux Falls Joe Foss Field
Jan 31
FSD3:11 pmSioux Falls Joe Foss Field
4h 17m
1 stop
SDF8:28 pmLouisville Intl
$319
Find similar
United Airlines
Dec 22
SDF3:18 pmLouisville Intl
5h 42m
1 stop
FSD8:00 pmSioux Falls Joe Foss Field
Dec 26
FSD3:08 pmSioux Falls Joe Foss Field
4h 24m
1 stop
SDF8:32 pmLouisville Intl
$340
Find similar
United Airlines
Dec 23
SDF3:18 pmLouisville Intl
5h 42m
1 stop
FSD8:00 pmSioux Falls Joe Foss Field
Jan 1
FSD1:52 pmSioux Falls Joe Foss Field
7h 32m
1 stop
SDF10:24 pmLouisville Intl
$416
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Sioux Falls 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Louisville to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 1/29

3:22 pm-8:24 pm

1 stop6h 02m

Sioux Falls Joe Foss Field

Sat 1/31

3:11 pm-8:28 pm

1 stop4h 17m

$319

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Mon 12/22

3:18 pm-8:00 pm

1 stop5h 42m

Sioux Falls Joe Foss Field

Fri 12/26

3:08 pm-8:32 pm

1 stop4h 24m

$340

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Tue 12/23

5:49 pm-11:59 pm

1 stop7h 10m

Sioux Falls Joe Foss Field

Tue 12/30

7:29 pm-1:30 pm

1 stop17h 01m

$368

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Mon 12/22

6:27 am-10:16 am

1 stop4h 49m

Sioux Falls Joe Foss Field

Sat 1/3

7:11 am-1:30 pm

1 stop5h 19m

$406

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 12/18

5:50 pm-11:59 pm

1 stop7h 09m

Sioux Falls Joe Foss Field

Wed 12/31

10:41 am-5:19 pm

1 stop5h 38m

$412

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Tue 12/23

3:18 pm-8:00 pm

1 stop5h 42m

Sioux Falls Joe Foss Field

Thu 1/1

1:52 pm-10:24 pm

1 stop7h 32m

$416

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 12/18

5:00 am-12:28 pm

2 stops8h 28m

Sioux Falls Joe Foss Field

Wed 12/31

10:41 am-5:19 pm

1 stop5h 38m

$417

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 12/18

6:00 am-10:16 am

1 stop5h 16m

Sioux Falls Joe Foss Field

Wed 12/31

7:11 am-1:30 pm

1 stop5h 19m

$436

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Thu 12/18

5:00 am-12:28 pm

2 stops8h 28m

Sioux Falls Joe Foss Field

Wed 12/31

10:41 am-5:19 pm

1 stop5h 38m

$441

LouisvilleSioux Falls

SDF - FSD

SDFFSD

Louisville Intl

Tue 12/23

6:27 am-10:16 am

1 stop4h 49m

Sioux Falls Joe Foss Field

Thu 1/1

7:11 am-6:21 pm

2 stops10h 10m

$442

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Louisville 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 typical price of a round-trip flight between Louisville and Sioux Falls?

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Louisville is in May. Flight prices, which tend to average around $242, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in May, then February is your next best option. Flight prices from Louisville to Sioux Falls during February average around $248.

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 $252. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $493.

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 evening. Flights from Louisville to Sioux Falls during this time can be as low as $285. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $372 on average. Flights to Sioux Falls from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Louisville to Sioux Falls

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

Cheap Louisville to Sioux Falls (SDF to FSD) flight deals and tips

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

Fastest flight time

5h 42m

Direct flights

None
The fastest flight from Louisville to Sioux Falls takes 5h 42m
There are no direct flights from Louisville to Sioux Falls. There are no popular flight routes from Louisville to Sioux Falls.
Search flight deals

  • How far is Louisville Intl to Sioux Falls Joe Foss Field by plane?

    A flight from Louisville Intl to Sioux Falls Joe Foss Field will travel around 678.7 mi. 4h 49m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Louisville Intl Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Louisville Intl Airport to Sioux Falls Joe Foss Field Airport are updated daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Louisville Intl 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 Louisville Intl 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 required for your trip to Sioux Falls Joe Foss Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux Falls Joe Foss Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Louisville to Sioux Falls

Compare and see reviews for airlines that fly from Louisville to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
7.9
8,013 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,042 reviews
Search American 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 Louisville to Sioux Falls?

Finding the right flight to Sioux Falls from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux Falls quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Louisville to Sioux Falls flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Louisville and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Louisville to Sioux Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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