Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

FSD - LEX

Find cheap flights from Sioux Falls to Lexington from $248

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Lexington departing on 8/8. 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
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to Lexington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Lexington, 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 Lexington, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Sioux Falls to Lexington (FSD-LEX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Lexington 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 and deals for you by selecting your travel dates.
Choose your dates
5:30 am - 12:36 pmFSD-LEX
6h 06m1 stop
6:35 pm - 11:59 pmLEX-FSD
6h 24m1 stop
$248Delta
Find Deal
Thu, Aug 8 - Mon, Aug 12
8:00 am - 1:19 pmFSD-LEX
4h 19m1 stop
5:43 pm - 10:08 pmLEX-FSD
5h 25m1 stop
$271United Airlines
Find Deal
Thu, Aug 15 - Mon, Aug 19
5:30 am - 12:36 pmFSD-LEX
6h 06m1 stop
5:06 pm - 11:59 pmLEX-FSD
7h 53m2 stops
$308Delta
Find Deal
Thu, Aug 8 - Mon, Aug 12
7:00 am - 1:38 pmFSD-LEX
5h 38m1 stop
2:18 pm - 9:16 pmLEX-FSD
7h 58m1 stop
$343American Airlines
Find Deal
Wed, May 22 - Wed, May 29
5:30 am - 12:36 pmFSD-LEX
6h 06m1 stop
5:06 pm - 11:59 pmLEX-FSD
7h 53m2 stops
$388Delta
Find Deal
Thu, Aug 15 - Mon, Aug 19
5:35 am - 5:33 pmFSD-LEX
10h 58m2 stops
2:18 pm - 9:16 pmLEX-FSD
7h 58m1 stop
$412American Airlines
Find Deal
Wed, May 22 - Wed, May 29
5:35 am - 5:33 pmFSD-LEX
10h 58m2 stops
6:30 am - 9:16 pmLEX-FSD
15h 46m2 stops
$509American Airlines
Find Deal
Wed, May 22 - Wed, May 29
9:07 am - 1:19 pmFSD-LEX
27h 12m2 stops
5:43 pm - 8:44 pmLEX-FSD
28h 01m2 stops
$511United Airlines
Find Deal
Thu, Aug 15 - Mon, Aug 19
1:30 pm - 11:53 pmFSD-LEX
9h 23m2 stops
5:06 pm - 11:59 pmLEX-FSD
7h 53m2 stops
$563Delta
Find Deal
Thu, Aug 8 - Mon, Aug 12

Flights from Sioux Falls to Lexington - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Sioux Falls to Lexington?

The average price of all flights from Sioux Falls to Lexington clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Lexington on a Friday and more expensive on a Tuesday. On your return trip to Sioux Falls, you should consider flying back on a Monday, and avoid Fridays for better deals.

Good to know

Low season

November

High season

May

Cheapest flight

$248
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Sioux Falls to Lexington

When to book flights from Sioux Falls to Lexington

Are your dates flexible? Find out the best times to travel from Sioux Falls to Lexington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Lexington

  • What is the cheapest flight from Sioux Falls to Lexington?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Lexington was $248 for a round-trip ticket.

  • Do I need a passport to fly between Sioux Falls and Lexington?

    A passport is not required to fly from Sioux Falls to Lexington.

  • Which aircraft models fly most regularly from Sioux Falls to Lexington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Lexington?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Sioux Falls and Lexington, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to Lexington, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Lexington are United Airlines and American Airlines. With an average price for the route of $386 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $375 and an overall rating of 7.3.

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

    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 Lexington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Sioux Falls 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 Lexington?

    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 to Lexington with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and LEX can sometimes prove cheaper using this method.

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

    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 to Lexington from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Sioux Falls to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Lexington. 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 Lexington? 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.
7.4
United AirlinesOverall score based on 11272 reviews
7.1entertainment
8.1crew
6.7food
7.7boarding
7.2comfort
Airline reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

2.0 MediocreAnonymous, Apr 2024SNA - IAH
Read more about United Airlines reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Comfort of seats, ease of boarding. Food selection could be better

Sioux Falls - Lexington Flights

Departure:

Sioux Falls (FSD)United States

Destination:

Lexington (LEX)United States

Return flight deals:

Lexington - Sioux Falls

Cabin classes: