Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Louisville from $126

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 Louisville departing on 1/23. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from San Antonio to Louisville

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Louisville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Antonio to Louisville.

Cheap last minute flights

Planning a quick getaway from San Antonio to Louisville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Louisville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Antonio to Louisville

Find recent round-trip train or bus tickets from San Antonio to Louisville.

All round-trip flight deals to Louisville

The cheapest plane tickets to Louisville found on KAYAK recently.
11:17 am - 6:32 pmSAT-SDF
6h 15m1 stop
7:28 pm - 10:22 amSDF-SAT
15h 54m1 stop
$255Spirit Airlines
Find Deal
Thu, Feb 20 - Sun, Feb 23
11:17 am - 8:25 pmSAT-SDF
8h 08m1 stop
7:28 pm - 10:22 amSDF-SAT
15h 54m1 stop
$261Spirit Airlines
Find Deal
Fri, Feb 21 - Sun, Feb 23
5:25 am - 11:34 amSAT-SDF
5h 09m1 stop
7:05 am - 12:54 pmSDF-SAT
6h 49m1 stop
$296Delta
Find Deal
Tue, Jan 7 - Wed, Jan 15
5:15 am - 11:34 amSAT-SDF
5h 19m1 stop
5:01 pm - 9:54 pmSDF-SAT
5h 53m1 stop
$301Delta
Find Deal
Sat, Jan 25 - Wed, Jan 29
6:35 am - 4:00 pmSAT-SDF
8h 25m2 stops
12:55 pm - 7:00 pmSDF-SAT
7h 05m1 stop
$356Southwest
Find Deal
Thu, Feb 20 - Mon, Feb 24
5:30 am - 8:37 pmSAT-SDF
14h 07m3 stops
7:03 am - 11:07 amSDF-SAT
5h 04m1 stop
$411United Airlines
Find Deal
Tue, Jan 28 - Fri, Jan 31
7:00 am - 7:48 pmSAT-SDF
11h 48m3 stops
9:11 am - 7:22 pmSDF-SAT
11h 11m2 stops
$416United Airlines
Find Deal
Tue, Jan 28 - Fri, Jan 31
6:05 am - 12:55 pmSAT-SDF
5h 50m1 stop
12:55 pm - 8:05 pmSDF-SAT
8h 10m2 stops
$427Southwest
Find Deal
Fri, Jan 10 - Tue, Jan 14
5:00 am - 10:11 amSAT-SDF
4h 11m1 stop
5:00 am - 9:22 amSDF-SAT
5h 22m1 stop
$451American Airlines
Find Deal
Fri, Jan 10 - Thu, Jan 16
10:52 am - 8:18 pmSAT-SDF
8h 26m2 stops
3:41 pm - 11:02 pmSDF-SAT
8h 21m2 stops
$776American Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
8:21 pm - 6:30 pmSAT-SDF
21h 09m1 stop
$126Spirit Airlines
Find Deal
Thu, Jan 23
2:36 pm - 9:54 pmSAT-SDF
6h 18m1 stop
$148American Airlines
Find Deal
Tue, Jan 7
7:00 am - 6:30 pmSAT-SDF
34h 30m2 stops
$158Spirit Airlines
Find Deal
Thu, Jan 23
6:31 pm - 11:59 pmSAT-SDF
4h 28m1 stop
$168Delta
Find Deal
Mon, Jan 20
6:20 am - 2:50 pmSAT-SDF
7h 30m2 stops
$173Southwest
Find Deal
Tue, Feb 25
9:40 am - 10:29 pmSAT-SDF
11h 49m2 stops
$188United Airlines
Find Deal
Tue, Jan 7
7:00 am - 10:29 pmSAT-SDF
14h 29m3 stops
$193United Airlines
Find Deal
Tue, Jan 7
7:00 am - 10:29 pmSAT-SDF
14h 29m3 stops
$213United Airlines
Find Deal
Thu, Jan 23
9:40 am - 10:30 pmSAT-SDF
11h 50m2 stops
$283United Airlines
Find Deal
Mon, Jan 20
7:37 pm - 5:49 pmSAT-SDF
21h 12m1 stop
$293Spirit Airlines
Find Deal
Thu, Jan 2
7:10 am - 1:13 pmSAT-SDF
5h 03m1 stop
7:40 am - 3:24 pmSDF-SAT
8h 44m1 stop
$626Delta
Find Deal
Wed, Dec 25 - Tue, Dec 31
7:37 pm - 6:59 pmSAT-SDF
22h 22m1 stop
7:54 pm - 6:32 pmSDF-SAT
23h 38m1 stop
$755Spirit Airlines
Find Deal
Wed, Dec 25 - Sun, Dec 29
6:11 pm - 11:57 pmSAT-SDF
4h 46m1 stop
7:40 am - 3:24 pmSDF-SAT
8h 44m1 stop
$756Delta
Find Deal
Mon, Dec 23 - Sun, Dec 29
6:11 pm - 11:57 pmSAT-SDF
4h 46m1 stop
7:40 am - 3:24 pmSDF-SAT
8h 44m1 stop
$876Delta
Find Deal
Mon, Dec 23 - Fri, Dec 27
12:45 pm - 10:05 pmSAT-SDF
8h 20m2 stops
12:15 pm - 6:30 pmSDF-SAT
7h 15m1 stop
$881Southwest
Find Deal
Mon, Dec 23 - Fri, Dec 27
11:25 am - 10:45 pmSAT-SDF
10h 20m2 stops
2:20 pm - 11:55 pmSDF-SAT
10h 35m2 stops
$886Southwest
Find Deal
Mon, Dec 23 - Sat, Dec 28
1:40 pm - 10:45 pmSAT-SDF
8h 05m2 stops
3:40 pm - 11:45 pmSDF-SAT
9h 05m2 stops
$971Southwest
Find Deal
Mon, Dec 23 - Fri, Dec 27

United Airlines flights from San Antonio to Louisville

Our best United Airlines deals on San Antonio to Louisville flight tickets
United Airlines
Jan 28
SAT5:30 amSan Antonio
14h 07m
3 stops
SDF8:37 pmLouisville Intl
Jan 31
SDF7:03 amLouisville Intl
5h 04m
1 stop
SAT11:07 amSan Antonio
United Airlines
Jan 28
SAT7:00 amSan Antonio
11h 48m
3 stops
SDF7:48 pmLouisville Intl
Jan 31
SDF9:11 amLouisville Intl
11h 11m
2 stops
SAT7:22 pmSan Antonio
United Airlines
Jan 5
SAT2:00 pmSan Antonio
7h 16m
1 stop
SDF10:16 pmLouisville Intl
Jan 9
SDF10:35 amLouisville Intl
8h 03m
2 stops
SAT5:38 pmSan Antonio

Spirit Airlines flights from San Antonio to Louisville

Our best Spirit Airlines deals on San Antonio to Louisville flight tickets
Spirit Airlines
Feb 20
SAT11:17 amSan Antonio
6h 15m
1 stop
SDF6:32 pmLouisville Intl
Feb 23
SDF7:28 pmLouisville Intl
15h 54m
1 stop
SAT10:22 amSan Antonio
Spirit Airlines
Feb 21
SAT11:17 amSan Antonio
8h 08m
1 stop
SDF8:25 pmLouisville Intl
Feb 23
SDF7:28 pmLouisville Intl
15h 54m
1 stop
SAT10:22 amSan Antonio
Spirit Airlines
Jan 2
SAT8:06 amSan Antonio
32h 43m
3 stops
SDF5:49 pmLouisville Intl
Jan 5
SDF7:54 pmLouisville Intl
27h 16m
2 stops
SAT10:10 pmSan Antonio

See travel insights to Louisville from

How to get the cheapest flight ticket from San Antonio to Louisville

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 Louisville?

If you are unable to visit Louisville during the month of January, then departing from San Antonio during the month March is also very affordable. Most momondo users find prices during this month for around $366.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from San Antonio is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $342. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Antonio to Louisville on a Friday will generally be more expensive and average around $482. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest San Antonio to Louisville flights are usually those with departure times in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $358. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $475 per ticket.

How far in advance should I book a flight to Louisville?

Most flyers found that booking tickets 56 days in advance of their planned departure date is the best time to get cheap flights to Louisville. During this timeframe, flight prices are around $401. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $263.

Can stopping save me money on San Antonio to Louisville flights?

You could potentially save up to 20% on your flight if you consider stops on a San Antonio to Louisville flight.

How have San Antonio to Louisville flight prices changed over time?

As of December 2024, prices for San Antonio to Louisville flights are approximately 59% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Louisville (SAT to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Louisville

Best Price Found

$126

Fastest flight time

4h 06m

Direct flights

None

Airports in Louisville

1 airport
The best one-way flight to Louisville from San Antonio in the past 72 hours is $126. The best round-trip flight deal from San Antonio to Louisville found on momondo in the last 72 hours is $255.
The fastest flight from San Antonio to Louisville takes 4h 06m
There are no direct flights from San Antonio to Louisville. Popular non-direct route for this connection is San Antonio Airport - Louisville Intl Airport.
There is 1 airport near Louisville: Louisville Intl (SDF)

  • How far is San Antonio to Louisville Intl by plane?

    A flight from San Antonio to Louisville Intl will travel around 949.7 mi. Flights usually cover this in 4h 06m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Antonio Airport to Louisville Intl Airport?

    Prices for flights from San Antonio Airport to Louisville Intl Airport were last updated today.

  • How many operators does momondo search for flights from San Antonio Airport to Louisville Intl Airport?

  • How old do you have to be to fly from San Antonio Airport to Louisville Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to Louisville?


Best airlines flying from San Antonio to Louisville

Compare and see reviews for airlines that fly from San Antonio to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $122Free CancellationRating
6.3
8,111 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $231Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
American AirlinesPriceFrom $267Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $286Free CancellationRating
8.0
8,594 reviews
Search Delta flights
SouthwestPriceFrom $317Free CancellationRating
8.1
4,804 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Louisville?

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 Louisville from San Antonio.

Can I find flights from San Antonio to Louisville with flexible booking policies on momondo?

Yes. All flights to Louisville from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Louisville?

Once you have performed a search for San Antonio to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Antonio to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 12/27
Fri 1/3
Email me momondo's favorite deals

Find better results for your trip to the United States