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Cheap flights from San Antonio to Kentucky from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Kentucky departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Antonio to Kentucky

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:26 am - 7:48 pm
SAT
-
BNA
9h 22m
1 stop
Spirit Airlines Logo
8:52 pm - 9:30 am
BNA
-
SAT
12h 38m
1 stop
$159Spirit Airlines
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
1:57 pm - 8:06 pm
SAT
-
BNA
6h 09m
1 stop
Multiple Airlines Logo
3:59 pm - 11:59 pm
BNA
-
SAT
8h 00m
1 stop
$162Multiple Airlines
Thu, Feb 19 - Sat, Feb 21
Delta Logo
5:20 am - 2:13 pm
SAT
-
TYS
7h 53m
1 stop
Delta Logo
3:00 pm - 10:27 pm
TYS
-
SAT
8h 27m
1 stop
$217Delta
Sat, May 23 - Tue, May 26
Delta Logo
6:45 am - 2:33 pm
SAT
-
TYS
6h 48m
1 stop
Delta Logo
7:35 am - 11:25 am
TYS
-
SAT
4h 50m
1 stop
$243Delta
Wed, May 20 - Sun, May 24
Southwest Logo
7:40 am - 6:30 pm
SAT
-
TYS
9h 50m
2 stops
Southwest Logo
5:50 pm - 11:15 pm
TYS
-
SAT
6h 25m
1 stop
$279Southwest
Sat, May 23 - Tue, May 26
American Airlines Logo
6:00 am - 11:31 am
SAT
-
TYS
4h 31m
1 stop
American Airlines Logo
6:21 pm - 10:54 pm
TYS
-
SAT
5h 33m
1 stop
$284American Airlines
Mon, Feb 16 - Mon, Feb 23
Southwest Logo
4:10 pm - 12:30 am
SAT
-
SDF
7h 20m
1 stop
Southwest Logo
8:05 pm - 12:50 am
SDF
-
SAT
5h 45m
1 stop
$299Southwest
Sun, Mar 1 - Thu, Mar 5
United Airlines Logo
5:25 pm - 11:49 pm
SAT
-
LEX
5h 24m
1 stop
United Airlines Logo
2:03 pm - 9:15 pm
LEX
-
SAT
8h 12m
2 stops
$308United Airlines
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
5:48 pm - 11:53 pm
SAT
-
LEX
5h 05m
1 stop
American Airlines Logo
5:50 pm - 10:55 pm
LEX
-
SAT
6h 05m
1 stop
$309American Airlines
Fri, Feb 20 - Sun, Feb 22
United Airlines Logo
5:24 pm - 11:54 pm
SAT
-
LEX
5h 30m
1 stop
United Airlines Logo
10:46 am - 4:00 pm
LEX
-
SAT
6h 14m
1 stop
$328United Airlines
Fri, Jul 17 - Tue, Jul 21

Spirit Airlines flights from San Antonio to Kentucky

Our best Spirit Airlines deals on San Antonio to Kentucky flight tickets
Spirit Airlines
Feb 25
SAT10:26 amSan Antonio
9h 22m
1 stop
BNA7:48 pmNashville Intl
Feb 28
BNA8:52 pmNashville Intl
12h 38m
1 stop
SAT9:30 amSan Antonio
$159
Spirit Airlines
Feb 18
SAT10:26 amSan Antonio
9h 22m
1 stop
BNA7:48 pmNashville Intl
Feb 21
BNA3:59 pmNashville Intl
8h 00m
1 stop
SAT11:59 pmSan Antonio
$164
Spirit Airlines
Feb 19
SAT10:26 amSan Antonio
9h 22m
1 stop
BNA7:48 pmNashville Intl
Feb 20
BNA2:54 pmNashville Intl
9h 05m
1 stop
SAT11:59 pmSan Antonio
$169

United Airlines flights from San Antonio to Kentucky

Our best United Airlines deals on San Antonio to Kentucky flight tickets
United Airlines
Feb 17
SAT5:25 pmSan Antonio
5h 24m
1 stop
LEX11:49 pmLexington Blue Grass
Feb 21
LEX2:03 pmLexington Blue Grass
8h 12m
2 stops
SAT9:15 pmSan Antonio
$308
United Airlines
Jul 17
SAT5:24 pmSan Antonio
5h 30m
1 stop
LEX11:54 pmLexington Blue Grass
Jul 21
LEX10:46 amLexington Blue Grass
6h 14m
1 stop
SAT4:00 pmSan Antonio
$328
United Airlines
Feb 18
SAT11:43 amSan Antonio
7h 08m
1 stop
SDF7:51 pmLouisville Intl
Mar 25
SDF3:15 pmLouisville Intl
6h 39m
1 stop
SAT8:54 pmSan Antonio
$329

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from San Antonio to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Wed 2/25

10:26 am-7:48 pm

1 stop9h 22m

Nashville Intl

Sat 2/28

8:52 pm-9:30 am

1 stop12h 38m

$159

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Thu 2/19

1:57 pm-8:06 pm

1 stop6h 09m

Nashville Intl

Sat 2/21

3:59 pm-11:59 pm

1 stop8h 00m

$162

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Sat 5/23

5:20 am-2:13 pm

1 stop7h 53m

Knoxville McGhee Tyson

Tue 5/26

3:00 pm-10:27 pm

1 stop8h 27m

$217

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Wed 5/20

6:45 am-2:33 pm

1 stop6h 48m

Knoxville McGhee Tyson

Sun 5/24

7:35 am-11:25 am

1 stop4h 50m

$243

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Sat 5/23

7:40 am-6:30 pm

2 stops9h 50m

Knoxville McGhee Tyson

Tue 5/26

5:50 pm-11:15 pm

1 stop6h 25m

$279

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Mon 2/16

6:00 am-11:31 am

1 stop4h 31m

Knoxville McGhee Tyson

Mon 2/23

6:21 pm-10:54 pm

1 stop5h 33m

$284

San AntonioLouisville

SAT - SDF

SATSDF

San Antonio

Sun 3/1

4:10 pm-12:30 am

1 stop7h 20m

Louisville Intl

Thu 3/5

8:05 pm-12:50 am

1 stop5h 45m

$299

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Tue 2/17

5:25 pm-11:49 pm

1 stop5h 24m

Lexington Blue Grass

Sat 2/21

2:03 pm-9:15 pm

2 stops8h 12m

$308

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Fri 2/20

5:48 pm-11:53 pm

1 stop5h 05m

Lexington Blue Grass

Sun 2/22

5:50 pm-10:55 pm

1 stop6h 05m

$309

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Fri 7/17

5:24 pm-11:54 pm

1 stop5h 30m

Lexington Blue Grass

Tue 7/21

10:46 am-4:00 pm

1 stop6h 14m

$328

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 Kentucky from

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

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in August, then February is your next best option. Flight prices from San Antonio to Kentucky during February average around $327.

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

  • 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?

  • 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
DeltaPriceFrom $123Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $270Free CancellationRating
8.0
4,272 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.

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