$143 Cheap Flights from Louisville to San Antonio (SDF to SAT)

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Cheap flight deals from Louisville to San Antonio Starting at $143

Whether you’re going for a one-way or round-trip to San Antonio, we’ve got you covered! Check out these different flight options from Louisville below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Louisville to San Antonio?

Explore the best time to buy affordable tickets to San Antonio with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Cheap Routes from Louisville to San Antonio

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to San Antonio from Louisville which could help you save money and time.

Cheapest
SDF
06:00 am
5h 7m
1 transfer
SAT
10:07 am
Louisville International Airport - San Antonio International Airport
Sat, Jan 18Delta Air Lines
$143
SDF
06:00 am
5h 7m
1 transfer
SAT
10:07 am
Louisville International Airport - San Antonio International Airport
Sat, Jan 18Delta Air Lines
$143
Find More Flights

Frequently Asked Questions

When are flight tickets from Louisville (SDF) to San Antonio (SAT) the cheapest?
Airlines adjust prices for flights from Louisville to San Antonio based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Louisville (SDF) to San Antonio (SAT) cost?
According to Trip.com's data, the lowest price is around $367.
How long does it take to fly from Louisville (SDF) to San Antonio (SAT) and what is the distance?
It takes around 8 hours 10 minutes to fly from Louisville (SDF) to San Antonio (SAT).
What is the transportation method from the main airport to downtown in San Antonio?
- The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.
What are the most popular airlines that fly from Louisville (SDF) to San Antonio (SAT)?
Airlines with flights from Louisville (SDF) to San Antonio (SAT): Southwest Airlines.

How to find a cheap flight from Louisville to San Antonio

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Info | Louisville to San Antonio

Cheapest nonstop flight price	$142
Off-season for travel	January
Peak season for travel	October
Flight distance	1,516.45 km
Average flight time	8 hours 10 minutes
Popular airline	American Airlines