How many flights depart from San Antonio to Kentucky on average per week?

The number of flights available between San Antonio and Kentucky is 9 per week as of August 2026. The most frequent departure day is Tue, with 44% of weekly flights leaving on this day.

What is the cheapest airline that flies from San Antonio to Kentucky?

Delta, Southwest, and Frontier are the most popular carriers operating from San Antonio to Kentucky

What airlines fly to Kentucky?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Kentucky from San Antonio according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

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

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

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

As of August 2026, there are 5 operators available to choose from for flights from San Antonio Airport to Kentucky.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from San Antonio to Kentucky in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:26 pm - 12:10 pm-

15h 44m

2:41 pm - 9:29 pm-

30h 48m

$200Frontier

Sat, Aug 29 - Mon, Aug 31

9:51 am - 4:05 pm-

6h 14m

2:41 pm - 9:29 pm-

30h 48m

$200Frontier

Sat, Sep 5 - Mon, Sep 7

12:38 pm - 10:34 pm-

8h 56m

6:11 pm - 11:58 am-

18h 47m

$210Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

12:20 pm - 2:35 pm-

2h 15mnonstop

9:10 pm - 11:25 pm-

2h 15mnonstop

$237Southwest

Sat, Sep 5 - Sun, Sep 6

12:20 pm - 2:35 pm-

2h 15mnonstop

8:00 am - 10:20 am-

2h 20mnonstop

$237Southwest

Sat, Sep 5 - Wed, Sep 9

12:38 pm - 8:09 pm-

6h 31m

6:11 pm - 11:58 am-

18h 47m

$241Multiple Airlines

Fri, Sep 25 - Sun, Oct 4

6:00 am - 12:56 pm-

5h 56m

5:43 pm - 10:50 pm-

6h 07m

$243American Airlines

Sun, Sep 6 - Fri, Sep 11

5:00 am - 1:06 pm-

7h 06m

6:01 pm - 11:55 pm-

6h 54m

$243American Airlines

Sat, Sep 26 - Sat, Oct 3

8:00 am - 3:26 pm-

6h 26m

4:30 pm - 11:18 pm-

7h 48m

$243Delta

Sat, Sep 26 - Sat, Oct 3

2:43 pm - 10:46 pm-

7h 03m

10:53 am - 5:01 pm-

7h 08m

$243Delta

Sun, Sep 6 - Fri, Sep 11

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Southwest flights from San Antonio to Kentucky

Our best Southwest deals on San Antonio to Kentucky flight tickets

Southwest

Sep 5

SAT3:40 pmSan Antonio

4h 00m

1 stop

BNA7:40 pmNashville Intl

Sep 6

BNA9:10 pmNashville Intl

2h 15m

SAT11:25 pmSan Antonio

$247

Southwest

Oct 27

SAT7:00 amSan Antonio

2h 10m

BNA9:10 amNashville Intl

Oct 30

BNA6:35 pmNashville Intl

5h 00m

2 stops

SAT11:35 pmSan Antonio

$252

Southwest

Sep 2

SAT3:15 pmSan Antonio

5h 50m

1 stop

BNA9:05 pmNashville Intl

Sep 9

BNA4:50 pmNashville Intl

4h 55m

2 stops

SAT9:45 pmSan Antonio

$262

American Airlines flights from San Antonio to Kentucky

Our best American Airlines deals on San Antonio to Kentucky flight tickets

American Airlines

Sep 6

SAT12:40 pmSan Antonio

5h 57m

1 stop

LEX7:37 pmLexington Blue Grass

Sep 11

LEX5:23 amLexington Blue Grass

7h 37m

2 stops

SAT12:00 pmSan Antonio

$248

American Airlines

Sep 6

SAT5:30 pmSan Antonio

5h 57m

1 stop

BNA11:27 pmNashville Intl

Sep 9

BNA9:00 amNashville Intl

4h 07m

1 stop

SAT1:07 pmSan Antonio

$257

American Airlines

Aug 25

SAT6:00 amSan Antonio

5h 49m

1 stop

SDF12:49 pmLouisville Intl

Sep 1

SDF2:36 pmLouisville Intl

7h 39m

1 stop

SAT9:15 pmSan Antonio

$271

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Sat 8/29

8:26 pm-12:10 pm

1 stop15h 44m

Nashville Intl

Mon 8/31

2:41 pm-9:29 pm

1 stop30h 48m

$200

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Sat 9/5

9:51 am-4:05 pm

1 stop6h 14m

Nashville Intl

Mon 9/7

2:41 pm-9:29 pm

1 stop30h 48m

$200

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Fri 10/2

12:38 pm-10:34 pm

1 stop8h 56m

Knoxville McGhee Tyson

Sun 10/4

6:11 pm-11:58 am

1 stop18h 47m

$210

Quickest round-trip

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Sat 9/5

12:20 pm-2:35 pm

Nonstop2h 15m

Nashville Intl

Sun 9/6

9:10 pm-11:25 pm

Nonstop2h 15m

$237

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Sat 9/5

12:20 pm-2:35 pm

Nonstop2h 15m

Nashville Intl

Wed 9/9

8:00 am-10:20 am

Nonstop2h 20m

$237

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Fri 9/25

12:38 pm-8:09 pm

1 stop6h 31m

Knoxville McGhee Tyson

Sun 10/4

6:11 pm-11:58 am

1 stop18h 47m

$241

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sun 9/6

6:00 am-12:56 pm

1 stop5h 56m

Lexington Blue Grass

Fri 9/11

5:43 pm-10:50 pm

1 stop6h 07m

$243

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sat 9/26

5:00 am-1:06 pm

1 stop7h 06m

Lexington Blue Grass

Sat 10/3

6:01 pm-11:55 pm

1 stop6h 54m

$243

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sat 9/26

8:00 am-3:26 pm

1 stop6h 26m

Lexington Blue Grass

Sat 10/3

4:30 pm-11:18 pm

1 stop7h 48m

$243

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sun 9/6

2:43 pm-10:46 pm

1 stop7h 03m

Lexington Blue Grass

Fri 9/11

10:53 am-5:01 pm

1 stop7h 08m

$243

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in February, then November is your next best option. Flight prices from San Antonio to Kentucky during November average around $346.

Cheap San Antonio to Kentucky flight deals and tips

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

Fastest flight time	2h 10m
Direct flights	Every day
Airports in Kentucky	43 airports

The fastest flight from San Antonio to Kentucky takes 2h 10m

Direct flights go from San Antonio to Kentucky every day.

There are 43 airports in Kentucky. From San Antonio there are direct flights to Nashville Intl (BNA).

Search flight deals

Frequently asked questions about flying from San Antonio to Kentucky

When did momondo last update prices for flights from San Antonio Airport to Kentucky?
Prices for flights from San Antonio Airport to Kentucky are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Kentucky?
As of August 2026, there are 5 operators available to choose from for flights from San Antonio Airport to Kentucky.
How old do you have to be to fly from San Antonio Airport to Kentucky?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Kentucky

Compare and see reviews for airlines that fly from San Antonio to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $193	Free Cancellation	Rating 7.1 11,855 reviews	Search American Airlines flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
Delta	PriceFrom $236	Free Cancellation	Rating 7.8 8,494 reviews	Search Delta flights
Southwest	PriceFrom $313	Free Cancellation	Rating 8.0 4,220 reviews	Search Southwest flights

Why use momondo?

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

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 Kentucky from San Antonio.

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

Flights from San Antonio to Kentucky with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Kentucky from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Kentucky from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.