HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lexington

$153+ Cheap flights from Sioux Falls to Lexington (FSD - LEX)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — LEX
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux Falls to Lexington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sioux Falls to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Lexington (LEX). 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 junho 12, 2025.

Round-trip from

$301
(American Airlines)

One-way from

$153
(Mytrip)

Popular in

May

Cheapest in

November
From Sioux Falls Joe Foss Field to Lexington Blue Grass
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
Search Deals

Find flight deals from Sioux Falls to Lexington

Cheapest flights from Sioux Falls to Lexington
Explore the most affordable flight options available from Sioux Falls to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junho 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
sex 6/275:16 pmFSD - LEX
1 stop6h 29mAmerican Airlines
ter 7/12:16 pmLEX - FSD
1 stop8h 31mAmerican Airlines
Deal found 6/11$301
This Mytrip deal was found by Cheapflights users on 6/12. 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.
sex 7/2511:57 amFSD - LEX
2 stops31h 20mMultiple Airlines
dom 8/33:41 pmLEX - FSD
2 stops28h 35mMultiple Airlines
Deal found 6/12$400
This United Airlines deal was found by Cheapflights users on 6/12. 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.
sex 7/256:26 pmFSD - LEX
1 stop4h 18mUnited Airlines
dom 8/35:44 pmLEX - FSD
1 stop5h 16mUnited Airlines
Deal found 6/12$401
This Delta deal was found by Cheapflights users on 6/11. 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.
seg 8/112:30 pmFSD - LEX
2 stops8h 20mDelta
sex 8/155:54 pmLEX - FSD
1 stop6h 12mDelta
Deal found 6/11$414

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux Falls to Lexington 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 junho 12, 2025.
Use the filters below to find and compare flights from Sioux Falls to Lexington that are best for you.

Fly from

Sioux Falls

Fly to

Lexington

Route

Depart

Return

Price

Sioux FallsLexington

FSD - LEX

FSDLEX

Sioux Falls Joe Foss Field

sex 6/27

5:16 pm-12:45 am

1 stop6h 29m

Lexington Blue Grass

ter 7/1

2:16 pm-9:47 pm

1 stop8h 31m

$301

Sioux FallsLexington

FSD - LEX

FSDLEX

Sioux Falls Joe Foss Field

sex 7/25

11:57 am-8:17 pm

2 stops31h 20m

Lexington Blue Grass

dom 8/3

3:41 pm-7:16 pm

2 stops28h 35m

$400

Sioux FallsLexington

FSD - LEX

FSDLEX

Sioux Falls Joe Foss Field

sex 7/25

6:26 pm-11:44 pm

1 stop4h 18m

Lexington Blue Grass

dom 8/3

5:44 pm-10:00 pm

1 stop5h 16m

$401

Sioux FallsLexington

FSD - LEX

FSDLEX

Sioux Falls Joe Foss Field

seg 8/11

2:30 pm-11:50 pm

2 stops8h 20m

Lexington Blue Grass

sex 8/15

5:54 pm-11:06 pm

1 stop6h 12m

$414

Sioux FallsLexington

FSD - LEX

FSDLEX

Sioux Falls Joe Foss Field

qua 7/23

10:37 am-9:10 am

1 stop21h 33m

$153

Sioux FallsLexington

FSD - LEX

FSDLEX

Sioux Falls Joe Foss Field

qua 7/23

1:42 pm-8:06 pm

2 stops29h 24m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Sioux Falls to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington 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 Lexington

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

Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Lexington (average of $303). Flying from Sioux Falls to Lexington in April is currently the most expensive (average of $390). 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.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated junho 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Cheapflights users have booked flights from Sioux Falls to Lexington round-trip from $301. Other airlines that can offer you cheap pricing are United Airlines, from $401, and Delta, from $414. American Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls to Lexington 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 Lexington?

    Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Lexington (average of $303). Flying from Sioux Falls to Lexington in April is currently the most expensive (average of $390). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Georgetown
Danville
Berea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Sioux Falls to Lexington

Discover the top 2 airlines that operate flights from Sioux Falls to Lexington. 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 junho 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$507FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.