SAT - LEX

$95 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 3/5. 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.
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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 Flight Deals from San Antonio to Lexington (SAT-LEX)

 
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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Antonio to Lexington.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:50 pm - 9:31 pmSAT-LEX
7h 41m1 stop
7:45 pm - 12:14 amLEX-SAT
5h 29m1 stop
$259Delta
Find Deal
Thu, Jul 10 - Sun, Jul 13
6:23 pm - 11:55 pmSAT-LEX
4h 32m1 stop
7:45 pm - 12:24 amLEX-SAT
5h 39m1 stop
$447Delta
Find Deal
Mon, May 19 - Fri, May 23
2:11 pm - 8:20 pmSAT-LEX
5h 09m1 stop
5:30 pm - 8:31 amLEX-SAT
16h 01m2 stops
$504United Airlines
Find Deal
Tue, Apr 1 - Fri, Apr 4
5:30 am - 1:24 pmSAT-LEX
6h 54m2 stops
5:30 pm - 8:31 amLEX-SAT
16h 01m2 stops
$509United Airlines
Find Deal
Tue, Apr 1 - Fri, Apr 4
5:45 pm - 11:26 pmSAT-LEX
4h 41m1 stop
6:40 pm - 11:53 pmLEX-SAT
6h 13m1 stop
$524American Airlines
Find Deal
Fri, Mar 7 - Mon, Mar 10
5:45 pm - 11:26 pmSAT-LEX
4h 41m1 stop
3:37 pm - 9:58 pmLEX-SAT
7h 21m2 stops
$530American Airlines
Find Deal
Fri, Mar 7 - Mon, Mar 10
5:30 am - 11:24 amSAT-LEX
4h 54m1 stop
7:59 pm - 12:30 amLEX-SAT
5h 31m1 stop
$539Delta
Find Deal
Fri, Apr 11 - Mon, Apr 14
5:45 pm - 12:03 amSAT-LEX
5h 18m1 stop
7:29 pm - 11:58 pmLEX-SAT
5h 29m1 stop
$542American Airlines
Find Deal
Tue, Apr 1 - Fri, Apr 4
5:30 am - 4:42 pmSAT-LEX
10h 12m2 stops
5:30 pm - 5:46 pmLEX-SAT
25h 16m3 stops
$551United Airlines
Find Deal
Tue, Apr 1 - Fri, Apr 4
11:00 am - 7:41 pmSAT-LEX
7h 41m2 stops
3:37 pm - 9:58 pmLEX-SAT
7h 21m2 stops
$713American Airlines
Find Deal
Fri, Mar 7 - Mon, Mar 10

Flights from San Antonio to Lexington - Travel Insights & Trends

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 January, where tickets cost $258 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $443 and $420 respectively.

Good to know

Low season

January

High season

November

Cheapest flight

$95
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 11% 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 $95 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, Star Alliance, and oneworld are the airline alliances operating flights between San Antonio and Lexington, with SkyTeam 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 $343 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 $362 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 8220 reviews
8.5Crew
7.3Food
8.0Comfort
8.2Boarding
7.9Entertainment
Airline reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

10.0 ExcellentStephen, Feb 2025SFO - JFK
Read more Delta reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

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.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Improvements in communication and empathy are absolutely necessary for American Airlines staff (top down). It’s like they are numb to the needs of their customers.

Good communication at the gate and very nice crew in the flight

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

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