$61 Find Cheap Flights from San Antonio to Kentucky

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 Kentucky departing on 5/22. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Kentucky

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Louisville
Louisville1 stop$197
Lexington
Lexington1 stop$259
Nashville
Nashvillenonstop$84

Cheap Flights from San Antonio to Kentucky

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Antonio to Kentucky.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Spirit Airlines Logo
6:03 pm - 8:11 pmSAT-BNA
2h 08mnonstop
Spirit Airlines Logo
2:48 pm - 5:08 pmBNA-SAT
2h 20mnonstop
$84Spirit Airlines
Find Deal
Thu, May 8 - Sun, May 11
Spirit Airlines Logo
6:03 pm - 8:11 pmSAT-BNA
2h 08mnonstop
Spirit Airlines Logo
6:59 pm - 5:04 amBNA-SAT
10h 05m1 stop
$117Spirit Airlines
Find Deal
Thu, May 8 - Fri, May 9
American Airlines Logo
6:06 pm - 11:26 pmSAT-BNA
5h 20m1 stop
American Airlines Logo
5:00 am - 10:52 amBNA-SAT
5h 52m1 stop
$181American Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Delta Logo
6:33 am - 11:11 amSAT-BNA
4h 38m1 stop
Delta Logo
6:00 am - 11:50 amBNA-SAT
5h 50m1 stop
$207Delta
Find Deal
Tue, May 27 - Wed, Jun 4
Southwest Logo
5:55 am - 8:10 amSAT-BNA
2h 15mnonstop
Southwest Logo
8:30 am - 11:05 amBNA-SAT
2h 35mnonstop
$217Southwest
Find Deal
Thu, May 29 - Tue, Jun 3
Delta Logo
5:20 am - 11:11 amSAT-BNA
5h 51m1 stop
Delta Logo
6:05 pm - 12:21 amBNA-SAT
6h 16m1 stop
$227Delta
Find Deal
Tue, May 27 - Tue, Jun 3
Southwest Logo
6:30 am - 8:45 amSAT-BNA
2h 15mnonstop
Southwest Logo
9:55 pm - 12:25 amBNA-SAT
2h 30mnonstop
$237Southwest
Find Deal
Sat, Apr 26 - Mon, Apr 28
United Airlines Logo
5:30 am - 3:57 pmSAT-BNA
10h 27m2 stops
United Airlines Logo
6:05 am - 3:46 pmBNA-SAT
9h 41m2 stops
$261United Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
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
United Airlines Logo
7:00 am - 12:40 pmSAT-BNA
5h 40m1 stop
United Airlines Logo
9:58 am - 9:15 pmBNA-SAT
11h 17m2 stops
$274United Airlines
Find Deal
Wed, May 14 - Sat, May 17

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

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

What is the cheapest time of day to fly to Kentucky?

The average price for all round-trip flights from San Antonio to Kentucky depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Kentucky is generally in the evening, when round-trip flights cost $358 on average. Morning departures are around 14% more expensive than evening flights, on average. The most expensive time of day to fly to Kentucky is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $475.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Kentucky, 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 Kentucky is February, when tickets cost $353 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $523 and $409 respectively.

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

The average price of all round-trip flights from San Antonio to Kentucky clicked on KAYAK for each day over the last 12 months.
For San Antonio to Kentucky, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Kentucky back to San Antonio, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Kentucky, 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 San Antonio to Kentucky, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

January

High season

May

Cheapest flight

$61
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from San Antonio to Nashville

FAQs - booking Kentucky flights

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

    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 Kentucky.

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

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

    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 from San Antonio to Kentucky with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Kentucky?

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

See more FAQs

Top 4 airlines serving from San Antonio to Kentucky

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Kentucky. 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 Kentucky? 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
SouthwestOverall score based on 4274 reviews
7.1Food
8.6Crew
8.2Boarding
7.6Entertainment
8.0Comfort
Airline reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

6.0 GoodCarolynn, Mar 2025KOA - SMF
Read more Southwest reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Very good. Sad to learn Southwest is going start to charge for bags

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

The last 30 min or so, they put the heat on full. We thought we were being basted.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

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

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

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 Kentucky

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