What airlines fly to Sioux Falls?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Sioux Falls from Lexington according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Sioux Falls. Keep in mind that there are 3 different airlines that fly to Sioux Falls on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?

Prices for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport are updated daily.

How many operators does momondo search for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?

As of December 2025, there is 1 operator available to choose from for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport.

How old do you have to be to fly from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass 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 required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$255 Cheap Flights from Lexington to Sioux Falls in 2025/26

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Find the cheapest flights from Lexington to Sioux Falls

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6:00 am - 3:37 pm

LEX

FSD

10h 37m2 stops

11:02 am - 9:41 pm

FSD

LEX

9h 39m2 stops

$304Delta

Sat, Jan 24 - Mon, Jan 26

5:35 pm - 11:04 pm

LEX

FSD

6h 29m2 stops

11:02 am - 9:41 pm

FSD

LEX

9h 39m2 stops

$324Delta

Fri, Jan 23 - Mon, Jan 26

5:32 pm - 9:50 pm

LEX

FSD

5h 18m1 stop

7:30 am - 1:25 pm

FSD

LEX

4h 55m1 stop

$339United Airlines

Thu, Jan 22 - Sat, Jan 24

7:00 am - 5:45 pm

LEX

FSD

11h 45m2 stops

6:15 pm - 11:23 pm

FSD

LEX

4h 08m1 stop

$344American Airlines

Thu, Jan 22 - Sun, Jan 25

12:49 pm - 10:04 pm

LEX

FSD

10h 15m2 stops

12:26 pm - 9:28 pm

FSD

LEX

8h 02m2 stops

$349American Airlines

Thu, Jan 22 - Mon, Jan 26

6:09 am - 3:37 pm

LEX

FSD

10h 28m2 stops

11:00 am - 7:15 pm

FSD

LEX

7h 15m2 stops

$383Delta

Thu, Jan 22 - Sat, Jan 24

5:35 pm - 11:04 pm

LEX

FSD

6h 29m2 stops

1:02 pm - 11:53 pm

FSD

LEX

9h 51m2 stops

$393Delta

Fri, Jan 23 - Sun, Jan 25

2:00 pm - 9:50 pm

LEX

FSD

8h 50m1 stop

3:11 pm - 10:40 pm

FSD

LEX

6h 29m1 stop

$426United Airlines

Sat, Jan 31 - Tue, Feb 3

2:00 pm - 8:24 pm

LEX

FSD

31h 24m2 stops

1:40 pm - 10:30 pm

FSD

LEX

7h 50m1 stop

$448United Airlines

Sat, Jan 31 - Tue, Feb 3

8:07 am - 11:51 am

LEX

FSD

4h 44m1 stop

6:00 am - 3:37 pm

FSD

LEX

8h 37m2 stops

$452American Airlines

Thu, Jan 22 - Sat, Jan 24

Delta flights from Lexington to Sioux Falls

Our best Delta deals on Lexington to Sioux Falls flight tickets

Delta

Jan 24

LEX6:00 amLexington Blue Grass

10h 37m

2 stops

FSD3:37 pmSioux Falls Joe Foss Field

Jan 26

FSD11:02 amSioux Falls Joe Foss Field

9h 39m

2 stops

LEX9:41 pmLexington Blue Grass

$304

Find similar

Delta

Jan 23

LEX5:35 pmLexington Blue Grass

6h 29m

2 stops

FSD11:04 pmSioux Falls Joe Foss Field

Jan 26

FSD11:02 amSioux Falls Joe Foss Field

9h 39m

2 stops

LEX9:41 pmLexington Blue Grass

$324

Find similar

Delta

Jan 22

LEX6:09 amLexington Blue Grass

10h 28m

2 stops

FSD3:37 pmSioux Falls Joe Foss Field

Jan 24

FSD11:00 amSioux Falls Joe Foss Field

7h 15m

2 stops

LEX7:15 pmLexington Blue Grass

$383

Find similar

United Airlines flights from Lexington to Sioux Falls

Our best United Airlines deals on Lexington to Sioux Falls flight tickets

United Airlines

Jan 22

LEX5:32 pmLexington Blue Grass

5h 18m

1 stop

FSD9:50 pmSioux Falls Joe Foss Field

Jan 24

FSD7:30 amSioux Falls Joe Foss Field

4h 55m

1 stop

LEX1:25 pmLexington Blue Grass

$339

Find similar

United Airlines

Jan 31

LEX2:00 pmLexington Blue Grass

8h 50m

1 stop

FSD9:50 pmSioux Falls Joe Foss Field

Feb 3

FSD3:11 pmSioux Falls Joe Foss Field

6h 29m

1 stop

LEX10:40 pmLexington Blue Grass

$426

Find similar

United Airlines

Jan 31

LEX2:00 pmLexington Blue Grass

31h 24m

2 stops

FSD8:24 pmSioux Falls Joe Foss Field

Feb 3

FSD1:40 pmSioux Falls Joe Foss Field

7h 50m

1 stop

LEX10:30 pmLexington Blue Grass

$448

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Sat 1/24

6:00 am-3:37 pm

2 stops10h 37m

Sioux Falls Joe Foss Field

Mon 1/26

11:02 am-9:41 pm

2 stops9h 39m

$304

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Fri 1/23

5:35 pm-11:04 pm

2 stops6h 29m

Sioux Falls Joe Foss Field

Mon 1/26

11:02 am-9:41 pm

2 stops9h 39m

$324

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Thu 1/22

5:32 pm-9:50 pm

1 stop5h 18m

Sioux Falls Joe Foss Field

Sat 1/24

7:30 am-1:25 pm

1 stop4h 55m

$339

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Thu 1/22

7:00 am-5:45 pm

2 stops11h 45m

Sioux Falls Joe Foss Field

Sun 1/25

6:15 pm-11:23 pm

1 stop4h 08m

$344

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Thu 1/22

12:49 pm-10:04 pm

2 stops10h 15m

Sioux Falls Joe Foss Field

Mon 1/26

12:26 pm-9:28 pm

2 stops8h 02m

$349

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Thu 1/22

6:09 am-3:37 pm

2 stops10h 28m

Sioux Falls Joe Foss Field

Sat 1/24

11:00 am-7:15 pm

2 stops7h 15m

$383

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Fri 1/23

5:35 pm-11:04 pm

2 stops6h 29m

Sioux Falls Joe Foss Field

Sun 1/25

1:02 pm-11:53 pm

2 stops9h 51m

$393

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Sat 1/31

2:00 pm-9:50 pm

1 stop8h 50m

Sioux Falls Joe Foss Field

Tue 2/3

3:11 pm-10:40 pm

1 stop6h 29m

$426

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Sat 1/31

2:00 pm-8:24 pm

2 stops31h 24m

Sioux Falls Joe Foss Field

Tue 2/3

1:40 pm-10:30 pm

1 stop7h 50m

$448

LexingtonSioux Falls

LEX - FSD

LEXFSD

Lexington Blue Grass

Thu 1/22

8:07 am-11:51 am

1 stop4h 44m

Sioux Falls Joe Foss Field

Sat 1/24

6:00 am-3:37 pm

2 stops8h 37m

$452

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Lexington 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

Prices

Airlines

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 Thursday when prices can be found for as low as $328. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Lexington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $528.

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 afternoon. Flights from Lexington to Sioux Falls during this time can be as low as $337. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $427 on average. Flights to Sioux Falls from Lexington in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Lexington to Sioux Falls

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

Estimated round-trip price

Cheap Lexington to Sioux Falls (LEX to FSD) flight deals and tips

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

Fastest flight time	5h 16m
Direct flights	None

The fastest flight from Lexington to Sioux Falls takes 5h 16m

There are no direct flights from Lexington to Sioux Falls. There are no popular flight routes from Lexington to Sioux Falls.

Search flight deals

How far is Lexington Blue Grass to Sioux Falls Joe Foss Field by plane?
Lexington Blue Grass and Sioux Falls Joe Foss Field are 742.7 mi apart from one another. 5h 16m is a normal flight duration for this route.
When did momondo last update prices for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?
Prices for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport are updated daily.
How many operators does momondo search for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?
As of December 2025, there is 1 operator available to choose from for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport.
How old do you have to be to fly from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass 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 required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Lexington to Sioux Falls?
momondo data reveals that the most frequently booked airline on the route from Lexington to Sioux Falls is American Airlines, representing 100% of all bookings.

Best airlines flying from Lexington to Sioux Falls

Compare and see reviews for airlines that fly from Lexington to Sioux Falls with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,052 reviews		Search American Airlines flights

Yankton

Marshall

Worthington

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lexington to Sioux Falls for you.

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

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

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

Once all potential Lexington 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 Lexington to Sioux Falls right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sioux Falls, momondo offers a useful price alert feature which will track prices for flights to Sioux Falls from Lexington and alert you when they change.

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Cheap flights from Lexington to Sioux Falls from $304

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Sioux Falls departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

What airlines fly to Sioux Falls?

When to book flights from Lexington to Sioux Falls

Cheap Lexington to Sioux Falls (LEX to FSD) flight deals and tips

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

Fastest flight time

Direct flights

How far is Lexington Blue Grass to Sioux Falls Joe Foss Field by plane?

When did momondo last update prices for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?

How many operators does momondo search for flights from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?

How old do you have to be to fly from Lexington Blue Grass Airport to Sioux Falls Joe Foss Field Airport?

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

What is the most popular airline from Lexington to Sioux Falls?

Best airlines flying from Lexington to Sioux Falls

Compare and see reviews for airlines that fly from Lexington to Sioux Falls with momondo

Traveling to a place near Sioux Falls?

Why use momondo?

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

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

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

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

An easier way to manage your Sioux Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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