LEX - SAT

$259 Find Cheap Flights from Lexington to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to San Antonio departing on 9/5. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to San Antonio, 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 Lexington to San Antonio, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Lexington to San Antonio (LEX-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to San Antonio 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to San Antonio

Fri, Sep 5 - Sun, Sep 7
American Airlines Logo
11:09 am - 5:49 pmLEX-SAT
7h 40m1 stop
American Airlines Logo
5:00 am - 12:00 pmSAT-LEX
6h 00m1 stop
$259American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
Delta Logo
10:10 am - 2:31 pmLEX-SAT
5h 21m1 stop
Delta Logo
4:36 pm - 10:36 pmSAT-LEX
5h 00m1 stop
$276Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
6:12 pm - 10:00 pmLEX-SAT
4h 48m1 stop
American Airlines Logo
6:45 pm - 12:24 amSAT-LEX
4h 39m1 stop
$289American Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
7:05 am - 12:25 pmLEX-SAT
6h 20m1 stop
United Airlines Logo
2:04 pm - 8:54 pmSAT-LEX
5h 50m1 stop
$307United Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
7:05 am - 3:29 pmLEX-SAT
9h 24m2 stops
United Airlines Logo
2:04 pm - 8:54 pmSAT-LEX
5h 50m1 stop
$312United Airlines
Find Deal
Sat, Sep 20 - Fri, Sep 26
American Airlines Logo
11:09 am - 5:49 pmLEX-SAT
7h 40m1 stop
American Airlines Logo
5:00 am - 12:00 pmSAT-LEX
6h 00m1 stop
$315American Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
7:05 am - 3:29 pmLEX-SAT
9h 24m2 stops
United Airlines Logo
2:14 pm - 11:44 pmSAT-LEX
8h 30m2 stops
$317United Airlines
Find Deal
Sat, Sep 27 - Mon, Sep 29
United Airlines Logo
6:01 pm - 11:01 pmLEX-SAT
6h 00m1 stop
United Airlines Logo
6:45 am - 3:48 pmSAT-LEX
8h 03m1 stop
$318United Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
Delta Logo
5:20 pm - 12:20 amLEX-SAT
8h 00m1 stop
Delta Logo
5:14 am - 12:54 pmSAT-LEX
6h 40m1 stop
$319Delta
Find Deal
Fri, Oct 31 - Mon, Nov 3
United Airlines Logo
1:59 pm - 10:56 pmLEX-SAT
9h 57m2 stops
United Airlines Logo
2:04 pm - 8:54 pmSAT-LEX
5h 50m1 stop
$323United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Lexington to San Antonio flights

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

How much is a round-trip flight from Lexington to San Antonio?

What’s the cheapest day of the week to fly from Lexington to San Antonio?

The average price of all round-trip flights from Lexington to San Antonio clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Lexington to San Antonio, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from San Antonio, Wednesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Lexington to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lexington to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lexington to San Antonio is July, where tickets cost $264 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $408 and $398 respectively.

How far in advance should I book a flight from Lexington to San Antonio?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lexington to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lexington to San Antonio, you should book around 2 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$259
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Lexington to San Antonio

When to book flights from Lexington to San Antonio

Are your dates flexible? Find out the best times to travel from Lexington to San Antonio 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 Lexington to San Antonio

  • What is the cheapest flight from Lexington to San Antonio?

    In the last 3 days, the lowest price for a flight from Lexington to San Antonio was $259 for a round-trip ticket.

  • Do I need a passport to fly between Lexington and San Antonio?

    A passport is not required to fly from Lexington to San Antonio.

  • Which aircraft models fly most regularly from Lexington to San Antonio?

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

  • Which airline alliances offer flights from Lexington to San Antonio?

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

  • Which is the best airline for flights from Lexington to San Antonio, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Lexington to San Antonio are Delta and American Airlines. With an average price for the route of $371 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $356 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Lexington to San Antonio?

    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 Lexington to San Antonio.

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

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

    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 San Antonio with an airline and back to Lexington with another airline. Booking your flights between Lexington and SAT 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 Lexington to San Antonio?

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

Reviews of the top airlines flying from Lexington to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Lexington to San Antonio. 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 Lexington to San Antonio? 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Everything you need to know for your flight from Lexington to San Antonio

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