SAT - LEX

$176 Find Cheap Flights from San Antonio to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Lexington departing on 4/22. 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

KAYAK searches 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 San Antonio 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 San Antonio to Lexington, as well as popular online travel agencies
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Cheap Flights from San Antonio to Lexington

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio 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.

Recent round-trip flight deals from San Antonio to Lexington

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Antonio to Lexington.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
7:00 am - 12:19 pmSAT-LEX
4h 19m1 stop
Delta Logo
7:59 pm - 12:30 amLEX-SAT
5h 31m1 stop
$259Delta
Find Deal
Tue, Apr 29 - Tue, May 6
American Airlines Logo
2:28 pm - 10:18 pmSAT-LEX
6h 50m2 stops
American Airlines Logo
7:30 pm - 11:02 pmLEX-SAT
4h 32m1 stop
$264American Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
American Airlines Logo
4:04 pm - 10:11 pmSAT-LEX
5h 07m1 stop
American Airlines Logo
3:55 pm - 10:23 pmLEX-SAT
7h 28m1 stop
$274American Airlines
Find Deal
Wed, Apr 16 - Wed, Apr 23
Delta Logo
6:45 am - 2:29 pmSAT-LEX
6h 44m1 stop
Delta Logo
6:00 am - 9:39 amLEX-SAT
4h 39m1 stop
$294Delta
Find Deal
Thu, Jul 24 - Sun, Jul 27
American Airlines Logo
5:44 pm - 10:52 pmSAT-LEX
4h 08m1 stop
American Airlines Logo
10:58 am - 5:52 pmLEX-SAT
7h 54m2 stops
$310American Airlines
Find Deal
Sat, May 10 - Sat, May 17
American Airlines Logo
6:05 pm - 11:58 pmSAT-LEX
4h 53m1 stop
American Airlines Logo
6:12 pm - 11:50 pmLEX-SAT
6h 38m1 stop
$319American Airlines
Find Deal
Fri, May 16 - Fri, May 23
 Logo
10:09 am - 8:38 pmSAT-LEX
33h 29m3 stops
 Logo
2:14 pm - 5:04 amLEX-SAT
15h 50m1 stop
Thu, May 1 - Thu, May 8
 Logo
5:39 am - 8:38 pmSAT-LEX
37h 59m3 stops
 Logo
2:14 pm - 10:47 amLEX-SAT
21h 33m1 stop
Thu, May 1 - Thu, May 8
United Airlines Logo
2:10 pm - 11:44 pmSAT-LEX
8h 34m2 stops
United Airlines Logo
6:10 pm - 1:02 pmLEX-SAT
19h 52m2 stops
$402United Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
United Airlines Logo
5:30 am - 1:24 pmSAT-LEX
6h 54m2 stops
United Airlines Logo
11:05 am - 9:41 pmLEX-SAT
11h 36m2 stops
$419United Airlines
Find Deal
Wed, Apr 16 - Wed, Apr 23

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

Get data-powered insights and trends into flights from San Antonio 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 San Antonio to Lexington?

The average price of all round-trip flights from San Antonio to Lexington clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Lexington on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from San Antonio to Lexington. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Lexington, 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 San Antonio to Lexington is February, where tickets cost $239 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $443 and $443 respectively.

Good to know

Low season

February

High season

November

Cheapest flight

$176
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from San Antonio to Lexington

When to book flights from San Antonio to Lexington

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

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

    In the last 3 days, the lowest price for a flight from San Antonio to Lexington was $176 for a one-way ticket and $259 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Antonio to Lexington are Delta and American Airlines. With an average price for the route of $388 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 $380 and an overall rating of 7.2.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from San Antonio 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 San Antonio 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 San Antonio with another airline. Booking your flights between San Antonio 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 San Antonio 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 San Antonio 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 San Antonio to Lexington

 
See real verified KAYAK customer reviews for airlines flying from San Antonio 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 San Antonio 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.
8.0
DeltaOverall score based on 7897 reviews
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
Airline reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

10.0 ExcellentSunderesh, Mar 2025AUS - BOS
Read more Delta reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

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

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