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SAT - LEX

Find cheap flights from San Antonio to Lexington from $155

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 5/16. 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
Sat 5/18
Sat 5/25

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 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
In the last 7 days travelers have searched 44,553,814 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 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:08 pm - 11:55 pmSAT-LEX
4h 47m1 stop
5:10 pm - 11:11 pmLEX-SAT
7h 01m1 stop
$218Delta
Find Deal
Tue, May 7 - Sat, May 11
6:08 pm - 11:55 pmSAT-LEX
4h 47m1 stop
10:30 am - 3:35 pmLEX-SAT
6h 05m1 stop
$241Delta
Find Deal
Tue, May 7 - Sat, May 11
6:25 am - 3:08 pmSAT-LEX
7h 43m1 stop
6:03 pm - 12:14 amLEX-SAT
7h 11m1 stop
$250American Airlines
Find Deal
Sat, May 4 - Wed, May 8
5:54 pm - 12:02 amSAT-LEX
5h 08m1 stop
4:04 pm - 10:00 pmLEX-SAT
6h 56m1 stop
$255American Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
5:00 am - 1:03 pmSAT-LEX
7h 03m2 stops
6:03 pm - 12:14 amLEX-SAT
7h 11m1 stop
$256American Airlines
Find Deal
Sat, May 4 - Wed, May 8
10:30 am - 5:40 pmSAT-LEX
6h 10m1 stop
5:06 pm - 10:34 pmLEX-SAT
6h 28m1 stop
$258Delta
Find Deal
Thu, Aug 15 - Sun, Aug 18
7:15 am - 5:17 pmSAT-LEX
9h 02m2 stops
6:13 pm - 11:07 pmLEX-SAT
5h 54m1 stop
$269United Airlines
Find Deal
Sat, May 4 - Wed, May 8
2:19 pm - 10:13 pmSAT-LEX
6h 54m1 stop
12:15 pm - 8:59 pmLEX-SAT
9h 44m2 stops
$305United Airlines
Find Deal
Tue, May 7 - Sat, May 11
5:00 am - 1:38 pmSAT-LEX
7h 38m1 stop
8:09 pm - 12:14 amLEX-SAT
5h 05m1 stop
$315American Airlines
Find Deal
Wed, May 22 - Fri, May 24
7:00 am - 1:13 pmSAT-LEX
5h 13m1 stop
12:15 pm - 7:22 pmLEX-SAT
8h 07m2 stops
$353United Airlines
Find Deal
Tue, May 7 - Sat, May 11

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 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 Saturday 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 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 September, where tickets cost $388 on average. On the other hand, the most expensive months are February and December, where the average cost of tickets is $739 and $677 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Lexington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Antonio to Lexington, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

Which airlines provide the cheapest flights from San Antonio to Lexington?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Lexington from San Antonio were found on American Airlines ($284) and United Airlines ($515), and the lowest round-trip tickets were found on Delta ($218) and American Airlines ($250).

Good to know

Low season

January

High season

May

Cheapest flight

$155
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 7% 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 $155 for a one-way ticket and $218 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?

    oneworld, Star Alliance, and SkyTeam 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 $443 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 $428 and an overall rating of 7.3.

  • 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 11104 reviews
8.0entertainment
7.9comfort
7.5food
8.2boarding
8.6crew
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

Book cheap flights from San Antonio to Lexington

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Lexington found on KAYAK in the last 72 hours.
5/16Thu
1 stop
12h 12mSAT-LEX
$155
5/16Thu
2 stopsAmerican Airlines
8h 52mSAT-LEX
$284
4/30Tue
1 stopAmerican Airlines
6h 33mSAT-LEX
$337
4/30Tue
2 stopsAmerican Airlines
9h 21mSAT-LEX
$342
4/24Wed
1 stopAmerican Airlines
6h 33mSAT-LEX
$447
4/24Wed
2 stopsAmerican Airlines
7h 28mSAT-LEX
$453
4/24Wed
3 stopsUnited Airlines
25h 02mSAT-LEX
$515
4/30Tue
3 stopsUnited Airlines
14h 36mSAT-LEX
$615

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Last minute flights from San Antonio to Lexington

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Antonio to Lexington that are departing in the next 10 days.
4/19Fri
multi-stopUnited Airlines
22h 29mSAT-LEX
4/26Fri
multi-stopUnited Airlines
5h 49mLEX-SAT
$580
4/19Fri
multi-stopUnited Airlines
22h 29mSAT-LEX
4/26Fri
multi-stopUnited Airlines
10h 34mLEX-SAT
$585
4/19Fri
multi-stopAmerican Airlines
6h 00mSAT-LEX
4/26Fri
multi-stopAmerican Airlines
7h 13mLEX-SAT
$765
4/22Mon
multi-stopAmerican Airlines
7h 43mSAT-LEX
4/23Tue
multi-stopAmerican Airlines
6h 36mLEX-SAT
$889
4/22Mon
multi-stopAmerican Airlines
5h 10mSAT-LEX
4/23Tue
multi-stopAmerican Airlines
10h 21mLEX-SAT
$894
4/22Mon
multi-stopUnited Airlines
8h 53mSAT-LEX
4/23Tue
multi-stopUnited Airlines
9h 18mLEX-SAT
$902
4/22Mon
multi-stopUnited Airlines
8h 53mSAT-LEX
4/23Tue
multi-stopUnited Airlines
31h 42mLEX-SAT
$961

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San Antonio - Lexington Flights

Departure:

San Antonio (SAT)United States

Destination:

Lexington (LEX)United States

Return flight deals:

Lexington - San Antonio

Cabin classes: