United States
USD

SAT - SDF

$120 Find Cheap Flights from San Antonio to Louisville - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$230
Typical prices: $346-$456
Southwest
Sat 11/3Sat 11/10
SAT - SDF • 1 stop
Cheapest one-way
$120
Typical prices: $228-$468
Southwest
Sun 11/4
SAT - SDF • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Louisville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 18% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas Love Field (DAL)
Cheapest • Avg $298 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 4h 42m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!

Cheap Flights from San Antonio to Louisville (SAT-SDF)

 

Cheap flights from San Antonio to Louisville with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Tue, Nov 3 - Tue, Nov 10
Southwest Logo
2:45 pm - 10:10 pmSAT  San Antonio-SDF Louisville Intl
6h 25m1 stop Baltimore/Washington
Southwest Logo
3:10 pm - 9:25 pmSDF  Louisville Intl-SAT San Antonio
7h 15m1 stop Baltimore/Washington
$230Southwest
Tue, Nov 3 - Tue, Nov 10
Southwest Logo
11:00 am - 6:55 pmSAT  San Antonio-SDF Louisville Intl
6h 55m1 stop Phoenix Sky Harbor Intl
Southwest Logo
7:20 am - 12:15 pmSDF  Louisville Intl-SAT San Antonio
5h 55m2 stops Nashville Intl Houston Hobby
$235Southwest
Tue, Nov 3 - Tue, Nov 10
Southwest Logo
5:50 am - 2:20 pmSAT  San Antonio-SDF Louisville Intl
7h 30m2 stops Dallas Love Field Orlando
Southwest Logo
7:20 am - 12:15 pmSDF  Louisville Intl-SAT San Antonio
5h 55m2 stops Nashville Intl Houston Hobby
$240Southwest
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
7:27 am - 3:45 pmSAT  San Antonio-SDF Louisville Intl
7h 18m1 stop Charlotte Douglas
American Airlines Logo
7:13 pm - 10:56 pmSDF  Louisville Intl-SAT San Antonio
4h 43m1 stop Dallas/Fort Worth
$255American Airlines
Mon, Nov 9 - Sat, Nov 14
Delta Logo
6:30 pm - 12:10 amSAT  San Antonio-SDF Louisville Intl
4h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:59 pm - 11:32 pmSDF  Louisville Intl-SAT San Antonio
6h 33m1 stop Atlanta Hartsfield-Jackson
$255Delta
Wed, Dec 30 - Tue, Jan 5
Delta Logo
5:07 am - 1:35 pmSAT  San Antonio-SDF Louisville Intl
7h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:54 amSDF  Louisville Intl-SAT San Antonio
4h 54m1 stop Atlanta Hartsfield-Jackson
$255Delta
Tue, Oct 27 - Thu, Oct 29
United Airlines Logo
5:30 am - 1:23 pmSAT  San Antonio-SDF Louisville Intl
6h 53m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 11:18 amSDF  Louisville Intl-SAT San Antonio
6h 18m1 stop Washington, D.C. Dulles Intl
$268United Airlines
Fri, Oct 30 - Mon, Nov 2
American Airlines Logo
6:00 pm - 12:08 amSAT  San Antonio-SDF Louisville Intl
5h 08m1 stop Charlotte Douglas
American Airlines Logo
4:10 pm - 10:56 pmSDF  Louisville Intl-SAT San Antonio
7h 46m1 stop Dallas/Fort Worth
$289American Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
6:05 am - 2:51 pmSAT  San Antonio-SDF Louisville Intl
7h 46m1 stop Charlotte Douglas
American Airlines Logo
6:10 pm - 10:53 pmSDF  Louisville Intl-SAT San Antonio
5h 43m1 stop Charlotte Douglas
$346American Airlines
Tue, Nov 17 - Wed, Nov 18
United Airlines Logo
2:20 pm - 9:58 pmSAT  San Antonio-SDF Louisville Intl
6h 38m1 stop Houston George Bush Intcntl
United Airlines Logo
5:57 pm - 11:38 pmSDF  Louisville Intl-SAT San Antonio
6h 41m1 stop Chicago O'Hare Intl
$355United Airlines

Price, demand and travel trends for San Antonio to Louisville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Antonio to Louisville?

Round-trip flights from San Antonio to Louisville typically range from $346 to $456. The lowest price found in the past 5 days was $230, on Southwest.

What's the cheapest day of the week to fly from San Antonio to Louisville?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from San Antonio to Louisville. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 66% higher.

Find deals

Key details for San Antonio to Louisville flights

Low season

February

Cheapest flight

$120
Beat the crowds with an average 58% drop in travelers.
The most popular month to fly with an average 143% increase in travelers.
One-way flight from San Antonio to Louisville

When to book flights from San Antonio to Louisville

Are your dates flexible? Find out the best times to travel from San Antonio to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Louisville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Antonio to Louisville?

    Two cabin classes are available on flights from San Antonio to Louisville:

    • Economy Class
    • First Class

  • How long is a flight from San Antonio to Louisville?

    A nonstop flight from San Antonio to Louisville takes 00m, covering 941 miles.

  • Do I need a passport to fly from San Antonio to Louisville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Antonio to Louisville flight?

    Round-trip flights from San Antonio to Louisville range from $346 to $456, with an average of $389 over the past 12 months. Anything below $346 counts as a good deal.

  • Have flight prices from San Antonio to Louisville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $230 to $1,421. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from San Antonio to Louisville looking right now?

    One-way fares from San Antonio to Louisville are currently lower than usual. Average one-way flight prices are about $145, which is 58% below the typical average for this route.

  • What car rental options are available at Louisville Intl Airport (SDF)?

    Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Alamo
    • Thrifty
    • Budget

  • Which airports can I use when flying from San Antonio to Louisville?

    Flights from San Antonio to Louisville usually depart from San Antonio (SAT) and arrive at Louisville Intl (SDF).

  • Which airports do connecting flights from San Antonio to Louisville pass through?

    One-stop flights from San Antonio to Louisville most commonly connect through:

    • Dallas/Fort Worth (DFW) - 51% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 18% of one-stop connections
    • Nashville Intl (BNA) - 13% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from San Antonio to Louisville?

    Yes. Flexible dates can save you up to 47% on flights from San Antonio to Louisville. Monday is the cheapest departure day at $346 round-trip on average, while Sunday is the most expensive at $646, a difference of $300.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Antonio to Louisville?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 4h 26m, compared with 4h 42m via Houston George Bush Intcntl (IAH) and 4h 46m via Dallas/Fort Worth (DFW).

  • What is the time difference between San Antonio and Louisville?

    Louisville is 1 hour ahead of San Antonio (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Louisville?

    Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.

Your guide to booking San Antonio to Louisville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $346, about $300 less than Sunday fares (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Louisville trip for February. Fares historically average $320 round-trip in that month - typically $187 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Louisville Intl Airport.

    • Crowne Plaza Louisville Airport Expo Ctr By IHG
    • Baymont by Wyndham Louisville Airport South
    • Tru By Hilton Louisville Airport

More options for your flight from San Antonio to Louisville

Complete your trip to Louisville with a hotel stay or car rental

Car rentals in Louisville
Hotels in Louisville
Vacations in Louisville