$185+ Cheap flights from San Antonio to Louisville (SAT - SDF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SDF
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Louisville
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Best
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Cheapest flights from San Antonio to LouisvilleExplore the most affordable flight options available from San Antonio to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from San Antonio to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:36 am
SAT
- SDF
1 stop5h 35m
United Airlines
Wed 9/233:25 pm
SDF
- SAT
1 stop6h 27m
United Airlines
Deal found 5/31![United Airlines logo]()
$283
This Southwest deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:40 am
SAT
- SDF
2 stops7h 35m
Southwest
Wed 9/2311:50 am
SDF
- SAT
1 stop7h 25m
Southwest
Deal found 5/31![Southwest logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:00 pm
SAT
- SDF
1 stop8h 59m
United Airlines
Wed 9/23:35 pm
SDF
- SAT
1 stop5h 23m
United Airlines
Deal found 6/1![United Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:53 pm
SAT
- SDF
2 stops16h 39m
Breeze Airways
Sat 7/118:06 pm
SDF
- SAT
1 stop14h 09m
Breeze Airways
Deal found 6/3![Breeze Airways logo]()
$345
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:15 pm
SAT
- SDF
1 stop5h 55m
American Airlines
Mon 9/216:18 am
SDF
- SAT
1 stop5h 18m
American Airlines
Deal found 5/31![American Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
SAT
- SDF
1 stop4h 05m
Southwest
Wed 7/87:45 pm
SDF
- SAT
1 stop5h 00m
Southwest
Deal found 6/1![Southwest logo]()
$355
Best flights from San Antonio to LouisvilleDiscover carefully curated flight deals from San Antonio to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from San Antonio to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:10 pm
SAT
- SDF
1 stop5h 55m
United Airlines
Thu 9/36:00 am
SDF
- SAT
1 stop5h 59m
United Airlines
Deal found 5/30![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
SAT
- SDF
1 stop4h 05m
Southwest
Wed 7/87:45 pm
SDF
- SAT
1 stop5h 00m
Southwest
Deal found 6/1![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:05 pm
SAT
- SDF
1 stop6h 25m
Delta
Sun 8/96:00 am
SDF
- SAT
1 stop6h 10m
Delta
Deal found 5/29![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:30 am
SAT
- SDF
2 stops8h 07m
United Airlines
Wed 9/27:25 am
SDF
- SAT
1 stop4h 11m
United Airlines
Deal found 5/29![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:15 pm
SAT
- SDF
1 stop7h 00m
Southwest
Sat 7/1110:40 am
SDF
- SAT
1 stop7h 50m
Southwest
Deal found 6/3![Southwest logo]()
$381
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:15 pm
SAT
- SDF
1 stop7h 00m
Southwest
Thu 7/95:50 am
SDF
- SAT
1 stop7h 00m
Southwest
Deal found 6/2![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:30 pm
SAT
- SDF
1 stop5h 26m
United Airlines
Thu 6/255:50 pm
SDF
- SAT
1 stop6h 07m
United Airlines
Deal found 5/29![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:35 am
SAT
- SDF
1 stop6h 40m
Southwest
Wed 7/16:05 am
SDF
- SAT
2 stops7h 40m
Southwest
Deal found 5/30![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:40 am
SAT
- SDF
2 stops7h 25m
Southwest
Thu 7/233:00 pm
SDF
- SAT
2 stops7h 00m
Southwest
Deal found 6/1![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/223:10 pm
SAT
- SDF
2 stops6h 15m
Southwest
Thu 6/255:50 am
SDF
- SAT
1 stop7h 00m
Southwest
Deal found 5/29![Southwest logo]()
$432
Last-minute flights from San Antonio to LouisvilleDiscover last-minute flight deals from San Antonio to Louisville. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Louisville. Data last updated June 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:52 pm
SAT
- SDF
1 stop5h 36m
American Airlines
Tue 6/303:22 pm
SDF
- SAT
1 stop7h 54m
American Airlines
Deal found 6/1![American Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:50 pm
SAT
- SDF
2 stops8h 05m
Southwest
Tue 6/3010:45 am
SDF
- SAT
1 stop4h 50m
Southwest
Deal found 6/1![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
SAT
- SDF
1 stop4h 05m
Southwest
Wed 7/87:45 pm
SDF
- SAT
1 stop5h 00m
Southwest
Deal found 6/1![Southwest logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:53 pm
SAT
- SDF
2 stops16h 39m
Breeze Airways
Sat 7/118:06 pm
SDF
- SAT
1 stop14h 09m
Breeze Airways
Deal found 6/3![Breeze Airways logo]()
$345
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:15 pm
SAT
- SDF
1 stop7h 00m
Southwest
Thu 7/95:50 am
SDF
- SAT
1 stop7h 00m
Southwest
Deal found 6/2![Southwest logo]()
$381
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:45 am
SAT
- SDF
1 stop4h 10m
Southwest
Wed 7/156:05 am
SDF
- SAT
2 stops7h 40m
Southwest
Deal found 6/2![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:16 pm
SAT
- SDF
1 stop5h 10m
Delta
Wed 7/157:05 am
SDF
- SAT
1 stop5h 04m
Delta
Deal found 6/2![Delta logo]()
$398
One-way flights from San Antonio to LouisvilleSearch for one-way flight options from San Antonio to Louisville. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from San Antonio to Louisville. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:38 pm
SAT
- SDF
2 stops15h 54m
Breeze Airways
Deal found 6/2![Breeze Airways logo]()
$185
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:47 pm
SAT
- SDF
1 stop5h 47m
American Airlines
Deal found 6/2![American Airlines logo]()
$204
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:20 am
SAT
- SDF
2 stops8h 05m
Southwest
Deal found 6/2![Southwest logo]()
$209
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:32 pm
SAT
- SDF
1 stop5h 27m
United Airlines
Deal found 6/2![United Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:30 am
SAT
- SDF
2 stops7h 05m
United Airlines
Deal found 6/3![United Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:38 pm
SAT
- SDF
3 stops43h 29m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:00 am
SAT
- SDF
1 stop8h 23m
American Airlines
Deal found 6/1![American Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:56 pm
SAT
- SDF
3 stops58h 40m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:20 am
SAT
- SDF
2 stops6h 45m
Southwest
Deal found 6/1![Southwest logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:54 pm
SAT
- SDF
3 stops37h 01m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$406
Find flight deals from San Antonio to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $283 (United Airlines) |
One-way from | $185 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $426 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Louisville 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, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from San Antonio to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Sat 8/29
12:10 pm-7:05 pm
1 stop5h 55m
Louisville Intl
Thu 9/3
6:00 am-10:59 am
1 stop5h 59m
$323
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Tue 9/1
5:30 am-2:37 pm
2 stops8h 07m
Louisville Intl
Wed 9/2
7:25 am-10:36 am
1 stop4h 11m
$328
Quickest round-trip
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Tue 6/30
7:00 am-12:05 pm
1 stop4h 05m
Louisville Intl
Wed 7/8
7:45 pm-11:45 pm
1 stop5h 00m
$355
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Wed 7/8
3:15 pm-11:15 pm
1 stop7h 00m
Louisville Intl
Sat 7/11
10:40 am-5:30 pm
1 stop7h 50m
$381
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Wed 7/8
3:15 pm-11:15 pm
1 stop7h 00m
Louisville Intl
Thu 7/9
5:50 am-11:50 am
1 stop7h 00m
$381
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Sat 6/27
6:35 am-2:15 pm
1 stop6h 40m
Louisville Intl
Wed 7/1
6:05 am-12:45 pm
2 stops7h 40m
$396
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Fri 8/7
12:05 pm-7:30 pm
1 stop6h 25m
Louisville Intl
Sun 8/9
6:00 am-11:10 am
1 stop6h 10m
$423
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Mon 6/22
5:30 pm-11:56 pm
1 stop5h 26m
Louisville Intl
Thu 6/25
5:50 pm-10:57 pm
1 stop6h 07m
$427
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Sat 7/18
11:40 am-8:05 pm
2 stops7h 25m
Louisville Intl
Thu 7/23
3:00 pm-9:00 pm
2 stops7h 00m
$427
San AntonioLouisville
SAT - SDF
SATSDF
San Antonio
Mon 6/22
3:10 pm-10:25 pm
2 stops6h 15m
Louisville Intl
Thu 6/25
5:50 am-11:50 am
1 stop7h 00m
$432
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Louisville in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from San Antonio with our price prediction graph.
SAT-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Louisville
What is the cheapest month to book a flight from San Antonio to Louisville?
Currently, February is the cheapest month in which you can book a flight from San Antonio to Louisville (average of $320). Flying from San Antonio to Louisville in April is currently the most expensive (average of $471). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Antonio to Louisville?
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated June 4, 2026.
Read through reviews of airlines operating flights from San Antonio to Louisville, such as Southwest,Delta, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsCorydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown
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Complete your trip
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Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 4, 2026.
San Antonio and Louisville flights
Browse other San Antonio and Louisville flight options. Last updated on June 4, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on June 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Antonio to Louisville
Discover the top 3 airlines that operate flights from San Antonio to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$406 | FlexibilityNo cancel fee | On-time63% |