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Cheap flights from Kentucky to San Antonio from $134

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:31 pm - 11:55 pmSDF  Louisville Intl-SAT San Antonio
6h 24m1 stop Chicago O'Hare Intl
American Airlines Logo
7:00 am - 12:44 pmSAT  San Antonio-SDF Louisville Intl
4h 44m1 stop Dallas/Fort Worth
$267American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
6:54 pm - 12:04 amSDF  Louisville Intl-SAT San Antonio
6h 10m1 stop Dallas/Fort Worth
American Airlines Logo
7:27 am - 3:45 pmSAT  San Antonio-SDF Louisville Intl
7h 18m1 stop Charlotte Douglas
$267American Airlines
Thu, Nov 12 - Mon, Nov 16
Southwest Logo
5:05 am - 10:50 amSDF  Louisville Intl-SAT San Antonio
6h 45m1 stop Phoenix Sky Harbor Intl
Southwest Logo
2:45 pm - 10:15 pmSAT  San Antonio-SDF Louisville Intl
6h 30m1 stop Baltimore/Washington
$267Southwest
Thu, Nov 12 - Thu, Dec 3
Delta Logo
1:01 pm - 5:25 pmSDF  Louisville Intl-SAT San Antonio
5h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:16 am - 11:57 amSAT  San Antonio-SDF Louisville Intl
4h 41m1 stop Atlanta Hartsfield-Jackson
$267Delta
Thu, Nov 12 - Thu, Dec 3
Delta Logo
6:00 am - 9:59 amSDF  Louisville Intl-SAT San Antonio
4h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:54 am - 4:53 pmSAT  San Antonio-SDF Louisville Intl
4h 59m1 stop Atlanta Hartsfield-Jackson
$267Delta
Thu, Nov 12 - Thu, Dec 3
United Airlines Logo
3:27 pm - 8:45 pmSDF  Louisville Intl-SAT San Antonio
6h 18m1 stop Denver Intl
United Airlines Logo
6:43 am - 1:23 pmSAT  San Antonio-SDF Louisville Intl
5h 40m1 stop Chicago O'Hare Intl
$267United Airlines
Sat, Feb 6 - Sat, Feb 13
Southwest Logo
4:05 pm - 10:15 pmSDF  Louisville Intl-SAT San Antonio
7h 10m1 stop Dallas Love Field
Southwest Logo
1:00 pm - 8:35 pmSAT  San Antonio-SDF Louisville Intl
6h 35m2 stops Dallas Love Field Chicago Midway
$272Southwest
Thu, Nov 12 - Thu, Dec 3
United Airlines Logo
5:10 am - 1:16 pmSDF  Louisville Intl-SAT San Antonio
9h 06m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:35 am - 1:23 pmSAT  San Antonio-SDF Louisville Intl
4h 48m1 stop Houston George Bush Intcntl
$272United Airlines
Wed, Nov 11 - Sat, Nov 14
Multiple Airlines Logo
9:48 pm - 11:11 amLEX  Lexington Blue Grass-SAT San Antonio
14h 23m1 stop Orlando Sanford Intl
Multiple Airlines Logo
10:11 pm - 2:49 pmSAT  San Antonio-LEX Lexington Blue Grass
15h 38m2 stops Las Vegas Harry Reid Intl Orlando
$904Multiple Airlines
Tue, Nov 24 - Sun, Nov 29
Breeze Airways Logo
9:09 pm - 5:43 pmSDF  Louisville Intl-SAT San Antonio
21h 34m3 stops Tampa Raleigh-Durham Memphis
Breeze Airways Logo
9:25 am - 8:29 pmSAT  San Antonio-SDF Louisville Intl
10h 04m2 stops Raleigh-Durham Tampa
$913Breeze Airways
Thu, Nov 12 - Thu, Dec 3

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United Airlines flights from Kentucky to San Antonio

Our best United Airlines deals on Kentucky to San Antonio flight tickets
United Airlines
Nov 11
SDF5:10 amLouisville Intl
9h 06m
2 stops
SAT1:16 pmSan Antonio
Nov 14
SAT7:35 amSan Antonio
4h 48m
1 stop
SDF1:23 pmLouisville Intl
$272
United Airlines
Dec 2
LEX7:00 amLexington Blue Grass
9h 48m
2 stops
SAT3:48 pmSan Antonio
Dec 5
SAT1:40 pmSan Antonio
5h 45m
1 stop
LEX8:25 pmLexington Blue Grass
$288
United Airlines
Dec 2
LEX8:45 amLexington Blue Grass
8h 03m
2 stops
SAT3:48 pmSan Antonio
Dec 5
SAT11:47 amSan Antonio
7h 38m
2 stops
LEX8:25 pmLexington Blue Grass
$310

Southwest flights from Kentucky to San Antonio

Our best Southwest deals on Kentucky to San Antonio flight tickets
Southwest
Nov 12
SDF5:35 pmLouisville Intl
6h 55m
2 stops
SAT11:30 pmSan Antonio
Dec 3
SAT12:50 pmSan Antonio
6h 50m
2 stops
SDF8:40 pmLouisville Intl
$277
Southwest
Dec 10
SDF12:10 pmLouisville Intl
5h 50m
1 stop
SAT5:00 pmSan Antonio
Dec 13
SAT1:30 pmSan Antonio
9h 15m
1 stop
SDF11:45 pmLouisville Intl
$285
Southwest
Dec 10
SDF3:10 pmLouisville Intl
7h 15m
1 stop
SAT9:25 pmSan Antonio
Dec 13
SAT2:20 pmSan Antonio
6h 55m
2 stops
SDF10:15 pmLouisville Intl
$290

momondo Fare Finder

 
Use the filters below to find and compare flights from Kentucky to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Wed 11/11

6:31 pm-11:55 pm

1 stop6h 24m

San Antonio

Sat 11/14

7:00 am-12:44 pm

1 stop4h 44m

$267

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Thu 11/12

6:54 pm-12:04 am

1 stop6h 10m

San Antonio

Mon 11/16

7:27 am-3:45 pm

1 stop7h 18m

$267

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Thu 11/12

5:05 am-10:50 am

1 stop6h 45m

San Antonio

Thu 12/3

2:45 pm-10:15 pm

1 stop6h 30m

$267

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Thu 11/12

1:01 pm-5:25 pm

1 stop5h 24m

San Antonio

Thu 12/3

6:16 am-11:57 am

1 stop4h 41m

$267
Quickest round-trip

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Thu 11/12

6:00 am-9:59 am

1 stop4h 59m

San Antonio

Thu 12/3

10:54 am-4:53 pm

1 stop4h 59m

$267

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Sat 2/6

3:27 pm-8:45 pm

1 stop6h 18m

San Antonio

Sat 2/13

6:43 am-1:23 pm

1 stop5h 40m

$267

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Thu 11/12

4:05 pm-10:15 pm

1 stop7h 10m

San Antonio

Thu 12/3

1:00 pm-8:35 pm

2 stops6h 35m

$272

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Wed 11/11

5:10 am-1:16 pm

2 stops9h 06m

San Antonio

Sat 11/14

7:35 am-1:23 pm

1 stop4h 48m

$272

LexingtonSan Antonio

LEX Lexington Blue Grass - SAT San Antonio

LEXSAT

Lexington Blue Grass

Tue 11/24

9:48 pm-11:11 am

1 stop14h 23m

San Antonio

Sun 11/29

10:11 pm-2:49 pm

2 stops15h 38m

$904

LouisvilleSan Antonio

SDF Louisville Intl - SAT San Antonio

SDFSAT

Louisville Intl

Thu 11/12

9:09 pm-5:43 pm

3 stops21h 34m

San Antonio

Thu 12/3

9:25 am-8:29 pm

2 stops10h 04m

$913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Kentucky to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of December, then book flights to San Antonio from Kentucky during May instead. Flights to San Antonio in May, while not as cheap as those in December, still average around $363.

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

You are more likely to see cheaper flights to San Antonio from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Kentucky for as low as $345 on momondo.

Cheap Kentucky to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to San Antonio

Best Price Found

$134

Fastest flight time

2h 20m

Direct flights

None
The best one-way flight to San Antonio from Kentucky in the past 72 hours is $134. The best round-trip flight deal from Kentucky to San Antonio found on momondo in the last 72 hours is $267.
The fastest flight from Kentucky to San Antonio takes 2h 20m
There are no direct flights from Kentucky to San Antonio. There are no popular flight routes from Kentucky to San Antonio.
Search flight deals

Frequently asked questions about flying from Kentucky to San Antonio

  • When did momondo last update prices for flights from Kentucky to San Antonio Airport?

    Prices for flights from Kentucky to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Kentucky to San Antonio Airport?

  • How old do you have to be to fly from Kentucky to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kentucky to San Antonio

Compare and see reviews for airlines that fly from Kentucky to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $232Free CancellationRating
7.8
8,678 reviews
Search Delta flights
American AirlinesPriceFrom $254Free CancellationRating
7.0
12,192 reviews
Search American Airlines flights
United AirlinesPriceFrom $293Free CancellationRating
7.3
10,432 reviews
Search United Airlines flights
SouthwestPriceFrom $298Free CancellationRating
7.9
4,221 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Kentucky.

Can I find flights from Kentucky to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Kentucky which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kentucky to San Antonio?

Once you have performed a search for Kentucky to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kentucky to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kentucky to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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