Cheap Flights from Louisville, KY to San Antonio, TX from $194

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: San Antonio – Louisville

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 116 connecting flights from Louisville to San Antonio. You can compare airfare deals from 2 airlines and multiple travel sites from $194, book and save on cheap plane tickets and last minute offers. Also check out SDF-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Louisville to San Antonio Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $194 (one-way), $333 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Louisville to San Antonio Today

Take a look at the list of non stop flights and flights with layovers from Louisville to San Antonio with the lowest price of $194. Take a look at the list of flights with layovers from Louisville to San Antonio from $194. There’re no direct flights. The fastest connecting flight – 4h 30m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $226 Find flight	10:50 Louisville Standiford Field	17:46 San Antonio San Antonio	7h 56m layover 2h 17m - Miami	Allegiant Air	G4519 NK955
from $235 Find flight	09:35 Louisville Standiford Field	13:07 San Antonio San Antonio	4h 32m layover 0h 44m - Houston	United Airlines	UA6108 UA1177
from $235 Find flight	15:20 Louisville Standiford Field	20:37 San Antonio San Antonio	6h 17m layover 0h 55m - Denver	United Airlines	UA2324 UA1762
from $235 Find flight	07:05 Louisville Standiford Field	13:07 San Antonio San Antonio	7h 2m layover 3h 21m - Houston	United Airlines	UA6266 UA1177
from $235 Find flight	15:20 Louisville Standiford Field	23:38 San Antonio San Antonio	9h 18m layover 3h 55m - Denver	United Airlines	UA2324 UA2028
from $275 Find flight	15:43 Louisville Standiford Field	19:28 San Antonio San Antonio	4h 45m layover 0h 55m - Houston	United Airlines	UA6310 UA2636
from $275 Find flight	17:55 Louisville Standiford Field	22:49 San Antonio San Antonio	5h 54m layover 1h 7m - Chicago	United Airlines	UA3713 UA1504
from $275 Find flight	07:00 Louisville Standiford Field	12:18 San Antonio San Antonio	6h 18m layover 1h 26m - Chicago	United Airlines	UA3422 UA1883
from $275 Find flight	07:00 Louisville Standiford Field	12:23 San Antonio San Antonio	6h 23m layover 1h 22m - Chicago	United Airlines	UA3577 UA1834
from $275 Find flight	14:35 Louisville Standiford Field	19:58 San Antonio San Antonio	6h 23m layover 0h 55m - Washington D.C.	United Airlines	UA6138 UA1869
from $275 Find flight	15:30 Louisville Standiford Field	23:44 San Antonio San Antonio	9h 14m layover 3h 52m - Denver	United Airlines	UA1969 UA1103
from $280 Find flight	07:05 Louisville Standiford Field	11:11 San Antonio San Antonio	5h 6m layover 1h 22m - Houston	United Airlines	UA6266 UA6093
from $194 Find flight	17:24 Louisville Standiford Field	12:23+1 день San Antonio San Antonio	19h 59m layover 3h 6m - Miami 6h 12m - Las Vegas	Allegiant Air	G42789 NK777 NK462
from $207 Find flight	21:38 Louisville Standiford Field	13:42+1 день San Antonio San Antonio	17h 4m layover 6h 1m - Tampa 1h 13m - Las Vegas	Allegiant Air	G4988 NK901 NK1058
from $211 Find flight	21:37 Louisville Standiford Field	16:56+1 день San Antonio San Antonio	20h 19m layover 6h 17m - Orlando 7h 21m - Miami	Allegiant Air	G41234 NK198 NK1446
from $307 Find flight	10:43 Louisville Standiford Field	05:04+1 день San Antonio San Antonio	19h 21m layover 6h 20m - Tampa 3h 42m - Las Vegas	Allegiant Air	G42719 NK410 NK1058

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 12, 2025

Flight Schedule Louisville (Kentucky) to San Antonio (Texas)

Full flight schedule will help you in detecting at what time planes fly from Louisville to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 11:11	06:00 — 07:35 UA3547 United Airlines Louisville — Washington D.C. 45m stop 08:20 — 11:11 UA2671 United Airlines Washington D.C. — San Antonio	6h 11m including layover	Find flight from$316
07:00 — 12:18	07:00 — 07:41 UA3422 United Airlines Louisville — Chicago 1h 26m stop 09:07 — 12:18 UA1883 United Airlines Chicago — San Antonio	6h 18m including layover	Find flight from$275
07:05 — 13:07	07:05 — 08:38 UA6266 United Airlines Louisville — Houston 3h 21m stop 11:59 — 13:07 UA1177 United Airlines Houston — San Antonio	7h 2m including layover	Find flight from$235
08:00 — 15:19	08:00 — 10:04 UA3502 United Airlines Louisville — Newark 1h 55m stop 11:59 — 15:19 UA1027 United Airlines Newark — San Antonio	8h 19m including layover	Find flight from$285
09:35 — 13:07	09:35 — 11:15 UA6108 United Airlines Louisville — Houston 44m stop 11:59 — 13:07 UA1177 United Airlines Houston — San Antonio	4h 32m including layover	Find flight from$235
09:35 — 15:26	09:35 — 11:15 UA6108 United Airlines Louisville — Houston 3h 5m stop 14:20 — 15:26 UA1524 United Airlines Houston — San Antonio	6h 51m including layover	Find flight from$275
10:50 — 17:46	10:50 — 13:11 G4519 Allegiant Air Louisville — Miami 2h 17m stop 15:28 — 17:46 NK955 Spirit Airlines Miami — San Antonio	7h 56m including layover	Find flight from$226
11:10 — 22:49	11:10 — 11:48 UA3674 United Airlines Louisville — Chicago 7h 52m stop 19:40 — 22:49 UA1236 United Airlines Chicago — San Antonio	12h 39m including layover	Find flight from$453
14:30 — 20:21	14:30 — 16:09 UA6018 United Airlines Louisville — Washington D.C. 1h 15m stop 17:24 — 20:21 UA1869 United Airlines Washington D.C. — San Antonio	6h 51m including layover	Find flight from$282
14:35 — 19:58	14:35 — 16:15 UA6138 United Airlines Louisville — Washington D.C. 55m stop 17:10 — 19:58 UA1869 United Airlines Washington D.C. — San Antonio	6h 23m including layover	Find flight from$275
15:20 — 20:37	15:20 — 16:30 UA2324 United Airlines Louisville — Denver 55m stop 17:25 — 20:37 UA1762 United Airlines Denver — San Antonio	6h 17m including layover	Find flight from$235
15:20 — 23:38	15:20 — 16:30 UA2324 United Airlines Louisville — Denver 3h 55m stop 20:25 — 23:38 UA2028 United Airlines Denver — San Antonio	9h 18m including layover	Find flight from$235
17:45 — 22:49	17:45 — 18:22 UA4562 United Airlines Louisville — Chicago 1h 18m stop 19:40 — 22:49 UA1236 United Airlines Chicago — San Antonio	6h 4m including layover	Find flight from$280
17:55 — 22:49	17:55 — 18:33 UA3713 United Airlines Louisville — Chicago 1h 7m stop 19:40 — 22:49 UA1504 United Airlines Chicago — San Antonio	5h 54m including layover	Find flight from$275
18:00 — 23:12	18:00 — 18:35 UA5346 United Airlines Louisville — Chicago 1h 27m stop 20:02 — 23:12 UA1504 United Airlines Chicago — San Antonio	6h 12m including layover	Find flight from$314

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Louisville to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between Louisville and San Antonio is 1517 miles. Time difference between the cities is 1h. Airplanes depart 06:00 to 21:38 from 3 Louisville airports and arrive 06:00 to 21:38 to 5 San Antonio airports. Average flight time is 9h 44m.

The fastest flight 4h 30m
Average flight time 9h 44m
The earliest flight 06:00
The latest flight 21:38
Distance 943 ml

The cheapest months to travel to San Antonio are november (from 194 $), december (from 207 $), january (from 211 $).

The most expensive months are february (from 285 $), january (from 211 $), december (from 207 $).

What is the lowest airfare Louisville to San Antonio?

The cheapest plane ticket found by our users is $194. This airfare is for economy class on one-way G42789 flight by Allegiant Air for November 25, 2024 which leaves Standiford Field in Louisville at 17:24 am and arrives at San Antonio San Antonio at 12:23.

Economy class

$194

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Louisville — San Antonio is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 111 departures per week at the price of from $ 235 . And the most expensive tickets are offered by United Airlines airline - from $ 739.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 116 flights with layovers on the route. The fastest connecting flight is UA6310 by United Airlines takes 4h 30m and the cheapest is G42789 by Allegiant Air for $194.

UA - United Airlines

from $235

Find
G4 - Allegiant Air

from $194

Find

See more connecting flights

Airports

You can fly from Louisville to San Antonio from 3 airports (Standiford Field, Intercontinental, Bowman Field).

Louisville airports

Standiford Field-SDF

from $194
Find
Intercontinental-LJC

Find
Bowman Field-LOU

Find

San Antonio airports

Randolph AFB-RND

Find
Martindale AAF-MDA

Find
San Antonio-SAT

Find
Kelly AFB-SKF

Find
Stinson Municipal-SSF

Find

Airplanes

There are flights to San Antonio from Louisville by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Louisville

You may also consider searching for discounted plane tickets to some other popular places from Louisville within United States.

Louisville — Orlando

from $77

Find
Louisville — Chicago

from $73

Find
Louisville — Miami

from $56

Find
Louisville — Las Vegas

from $76

Find
Louisville — Boston

from $78

Find
Louisville — Atlanta

from $61

Find
Louisville — Tampa

from $70

Find
Louisville — Houston

from $56

Find
Louisville — Dallas

from $55

Find
Louisville — Denver

from $73

Find

Top International Destinations from Louisville

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Louisville — Cancun

from $56

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.