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).

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

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) - 21% of one-stop connections • Houston George Bush Intcntl (IAH) - 8% of one-stop connections • Nashville Intl (BNA) - 7% of one-stop connections Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

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

Yes. Being flexible with your travel dates can save you up to 43% on the San Antonio to Louisville route. Monday is the cheapest departure day at $370 round-trip on average, while Sunday is the most expensive at $646, a difference of $276. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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.

How long is a flight from San Antonio to Louisville?

A nonstop flight from San Antonio to Louisville takes 0h 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.

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 $292 to $2,385. That means the highest observed fare was about 8x 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 $207, which is 29% below the typical average for this route.

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

Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time at 4h 14m, compared with 4h 26m via Dallas Love Field (DAL) and 4h 45m 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 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

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

Round-trip flights from San Antonio to Louisville range from $357 to $450, with an average of $390 over the past 12 months. Anything below $357 counts as a good deal.

What is the cheapest airline to fly from San Antonio to Louisville?

Southwest ($292) and Delta ($297) are the cheapest airlines to fly round-trip from San Antonio to Louisville according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San Antonio to Louisville?

Dallas/Fort Worth (DFW) is the most popular layover for the San Antonio to Louisville route. 51% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from San Antonio to Louisville?

Flights via Dallas Love Field (DAL) offer the most affordable fares, with an average round-trip price of $298. Based on KAYAK data over the past 3 months.

When flying from San Antonio to Louisville which airport offers the shortest layover?

Nashville Intl (BNA) had the shortest average connection time for San Antonio to Louisville layovers at 160 minutes over the past 3 months.

$154 CHEAP FLIGHTS from San Antonio to Louisville (SAT - SDF)

Save 21% 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.

Cheapest round-trip

$292

Typical prices: $357-$450

Southwest

Wed 10/17Wed 10/24

SAT - SDF • 1 stop

Cheapest one-way

$149

Typical prices: $193-$468

United Airlines

Sun 2/11

SAT - SDF • 1 stop

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

When to travel

February

Cheapest • 18% price drop

November

Most popular

Good to know

Top layover airports

Dallas Love Field (DAL)

Cheapest • Avg $298 (round-trip)

Nashville Intl (BNA)

Shortest trip • 4h 14m (one-way)

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!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Antonio to Louisville

Sat, Oct 17 - Sat, Oct 24

6:10 am - 1:55 pmSAT San Antonio-SDF Louisville Intl

6h 45m1 stop Phoenix Sky Harbor Intl

3:50 pm - 8:25 pmSDF Louisville Intl-SAT San Antonio

5h 35m1 stop Orlando

$292Southwest

Sat, Sep 12 - Mon, Sep 14

5:30 pm - 11:56 pmSAT San Antonio-SDF Louisville Intl

5h 26m1 stop Chicago O'Hare Intl

3:35 pm - 9:16 pmSDF Louisville Intl-SAT San Antonio

6h 41m1 stop Houston George Bush Intcntl

$297United Airlines

Thu, Oct 1 - Mon, Oct 5

6:10 pm - 11:59 pmSAT San Antonio-SDF Louisville Intl

4h 49m1 stop Atlanta Hartsfield-Jackson

7:55 pm - 12:08 amSDF Louisville Intl-SAT San Antonio

5h 13m1 stop Atlanta Hartsfield-Jackson

$297Delta

Wed, Dec 30 - Tue, Jan 5

6:29 pm - 12:23 amSAT San Antonio-SDF Louisville Intl

4h 54m1 stop Atlanta Hartsfield-Jackson

10:43 am - 5:18 pmSDF Louisville Intl-SAT San Antonio

7h 35m1 stop Atlanta Hartsfield-Jackson

$297Delta

Sat, Oct 17 - Sat, Oct 24

6:50 am - 2:55 pmSAT San Antonio-SDF Louisville Intl

7h 05m1 stop Nashville Intl

7:05 am - 1:40 pmSDF Louisville Intl-SAT San Antonio

7h 35m2 stops Nashville Intl Dallas Love Field

$302Southwest

Sat, Sep 5 - Wed, Sep 9

5:38 pm - 10:32 amSAT San Antonio-SDF Louisville Intl

15h 54m2 stops Pensacola Tampa

10:56 am - 8:45 amSDF Louisville Intl-SAT San Antonio

22h 49m1 stop Raleigh-Durham

$322Breeze Airways

Fri, Sep 11 - Mon, Sep 14

1:00 pm - 8:07 pmSAT San Antonio-SDF Louisville Intl

6h 07m1 stop Chicago O'Hare Intl

3:35 pm - 9:16 pmSDF Louisville Intl-SAT San Antonio

6h 41m1 stop Houston George Bush Intcntl

$344United Airlines

Tue, Sep 29 - Sun, Oct 4

3:12 pm - 9:31 pmSAT San Antonio-SDF Louisville Intl

5h 19m1 stop Dallas/Fort Worth

6:00 am - 10:01 amSDF Louisville Intl-SAT San Antonio

5h 01m1 stop Dallas/Fort Worth

$357American Airlines

Thu, Oct 1 - Mon, Oct 5

10:51 am - 6:50 pmSAT San Antonio-SDF Louisville Intl

6h 59m1 stop Dallas/Fort Worth

6:00 pm - 10:56 pmSDF Louisville Intl-SAT San Antonio

5h 56m1 stop Charlotte Douglas

$382American Airlines

Thu, Sep 24 - Sun, Sep 27

9:25 am - 12:56 pmSAT San Antonio-SDF Louisville Intl

26h 31m2 stops Raleigh-Durham Tampa

5:59 pm - 9:10 amSDF Louisville Intl-SAT San Antonio

16h 11m1 stop Orlando Sanford Intl

$588Multiple Airlines

Recent last minute flight deals from San Antonio to Louisville

Sat, Aug 29 - Sat, Sep 5

6:35 am - 4:15 pmSAT San Antonio-SDF Louisville Intl

8h 40m1 stop Orlando

6:45 am - 10:00 amSDF Louisville Intl-SAT San Antonio

4h 15m1 stop Nashville Intl

$490Southwest

Sat, Aug 29 - Sat, Sep 5

8:35 am - 2:15 pmSAT San Antonio-SDF Louisville Intl

4h 40m1 stop Houston Hobby

6:45 am - 11:45 amSDF Louisville Intl-SAT San Antonio

6h 00m2 stops Nashville Intl Dallas Love Field

$495Southwest

Sat, Aug 29 - Thu, Sep 3

1:33 pm - 9:25 pmSAT San Antonio-SDF Louisville Intl

6h 52m1 stop Chicago O'Hare Intl

11:09 am - 3:51 pmSDF Louisville Intl-SAT San Antonio

5h 42m1 stop Dallas/Fort Worth

$635American Airlines

Sat, Aug 29 - Thu, Sep 3

9:30 am - 7:06 pmSAT San Antonio-SDF Louisville Intl

8h 36m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 10:59 amSDF Louisville Intl-SAT San Antonio

5h 59m1 stop Washington, D.C. Dulles Intl

$640United Airlines

Wed, Aug 26 - Mon, Aug 31

6:30 am - 1:11 pmSAT San Antonio-SDF Louisville Intl

5h 41m1 stop Chicago O'Hare Intl

9:00 am - 5:44 pmSDF Louisville Intl-SAT San Antonio

9h 44m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$640United Airlines

Fri, Aug 28 - Mon, Aug 31

8:55 am - 5:59 pmSAT San Antonio-SDF Louisville Intl

8h 04m1 stop Charlotte Douglas

7:03 am - 11:49 amSDF Louisville Intl-SAT San Antonio

5h 46m1 stop Dallas/Fort Worth

$681American Airlines

Sat, Aug 29 - Thu, Sep 3

5:38 pm - 10:32 amSAT San Antonio-SDF Louisville Intl

15h 54m2 stops Pensacola Tampa

6:55 pm - 10:50 amSDF Louisville Intl-SAT San Antonio

16h 55m3 stops Pittsburgh Raleigh-Durham Memphis

$890Breeze Airways

Sat, Aug 29 - Thu, Sep 3

5:38 pm - 10:32 amSAT San Antonio-SDF Louisville Intl

15h 54m2 stops Pensacola Tampa

6:55 pm - 10:50 amSDF Louisville Intl-SAT San Antonio

16h 55m3 stops Pittsburgh Raleigh-Durham Memphis

$1,066Breeze Airways

Sat, Aug 29 - Thu, Sep 3

7:55 am - 9:19 pmSAT San Antonio-SDF Louisville Intl

12h 24m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

10:34 am - 9:04 pmSDF Louisville Intl-SAT San Antonio

11h 30m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$2,655Delta

Sun, Aug 30 - Mon, Aug 31

6:25 am - 5:19 pmSAT San Antonio-SDF Louisville Intl

9h 54m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

7:55 am - 6:46 pmSDF Louisville Intl-SAT San Antonio

11h 51m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$2,673Delta

Booking Insights

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 from San Antonio to Louisville with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from San Antonio to Louisville start at $292. Prices are below average for this route right now, with typical round-trip fares ranging from $357 to $450. The lowest price found in the past 5 days was $292 on Southwest.

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

Monday is the cheapest day of the week to fly from San Antonio to Louisville, it is 6% cheaper than the average day. Sunday is the most expensive day with flight prices 65% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	February
High season	November
Cheapest flight	$149

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly and prices are also 11% lower on average.

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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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).
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
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) - 21% of one-stop connections
• Houston George Bush Intcntl (IAH) - 8% of one-stop connections
• Nashville Intl (BNA) - 7% of one-stop connections

Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from San Antonio to Louisville?
Yes. Being flexible with your travel dates can save you up to 43% on the San Antonio to Louisville route. Monday is the cheapest departure day at $370 round-trip on average, while Sunday is the most expensive at $646, a difference of $276. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
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.
How long is a flight from San Antonio to Louisville?
A nonstop flight from San Antonio to Louisville takes 0h 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.
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 $292 to $2,385. That means the highest observed fare was about 8x 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 $207, which is 29% below the typical average for this route.
How much time can I save by choosing a different layover airport from San Antonio to Louisville?
Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time at 4h 14m, compared with 4h 26m via Dallas Love Field (DAL) and 4h 45m 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 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
How much should I expect to pay for a San Antonio to Louisville flight?
Round-trip flights from San Antonio to Louisville range from $357 to $450, with an average of $390 over the past 12 months. Anything below $357 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $370 - about $276 less than Sunday (43% 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.
- Days Inn by Wyndham Louisville Airport Fair and Expo Center
- Best Western Louisville Airport Expo
- SpringHill Suites by Marriott Louisville Airport

Everything you need to know for your flight from San Antonio to Louisville

Airports

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Information on your arrival and departure airports

San Antonio (SAT)

Louisville (SDF)

SAT - SDF

$154 Find Cheap Flights from San Antonio to Louisville - Compare and Save

Everything you should know

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

Recent round-trip flight deals from San Antonio to Louisville

Recent one-way flight deals from San Antonio to Louisville

Recent last minute flight deals from San Antonio to Louisville

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

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

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

What is the cheapest airline to fly from San Antonio to Louisville?

What is the most popular layover airport when flying from San Antonio to Louisville?

What is the cheapest layover airport when flying from San Antonio to Louisville?

When flying from San Antonio to Louisville which airport offers the shortest layover?

Key details for San Antonio to Louisville flights

Low season

High season

Cheapest flight

When to book flights from San Antonio to Louisville

Your San Antonio to Louisville flight questions, answered

Your guide to booking San Antonio to Louisville flights

Everything you need to know for your flight from San Antonio to Louisville

Information on your arrival and departure airports

Cabin class types available on flights from San Antonio to Louisville

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

Find direct flights to and from San Antonio and Louisville

Flights to other popular destinations

Flights from domestic origins to Louisville

Choose which airport to fly into in Louisville

Find deals for your return flight