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Cheap flights from Lafayette to San Antonio from $234

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to San Antonio departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Lafayette to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:59 pm - 11:50 pmLFT-SAT
5h 51m1 stop
American Airlines Logo
7:30 pm - 11:09 pmSAT-LFT
3h 39m1 stop
$234American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
United Airlines Logo
9:39 am - 3:33 pmLFT-SAT
5h 54m1 stop
United Airlines Logo
5:45 am - 10:57 amSAT-LFT
5h 12m1 stop
$289United Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
9:53 am - 3:29 pmLFT-SAT
5h 36m1 stop
United Airlines Logo
7:30 pm - 10:43 pmSAT-LFT
3h 13m1 stop
$304United Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
United Airlines Logo
9:53 am - 3:29 pmLFT-SAT
5h 36m1 stop
United Airlines Logo
4:24 pm - 9:18 pmSAT-LFT
4h 54m1 stop
$357United Airlines
Find Deal
Fri, Nov 28 - Sun, Nov 30
United Airlines Logo
2:00 pm - 5:47 pmLFT-SAT
3h 47m1 stop
United Airlines Logo
4:40 pm - 11:15 amSAT-LFT
18h 35m2 stops
$457United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16

United Airlines flights from Lafayette to San Antonio

Our best United Airlines deals on Lafayette to San Antonio flight tickets
United Airlines
Apr 11
LFT9:39 amLafayette Regional
5h 54m
1 stop
SAT3:33 pmSan Antonio
Apr 15
SAT5:45 amSan Antonio
5h 12m
1 stop
LFT10:57 amLafayette Regional
$289
Find similar
United Airlines
Nov 21
LFT9:53 amLafayette Regional
5h 36m
1 stop
SAT3:29 pmSan Antonio
Nov 23
SAT7:30 pmSan Antonio
3h 13m
1 stop
LFT10:43 pmLafayette Regional
$304
Find similar
United Airlines
Nov 28
LFT9:53 amLafayette Regional
5h 36m
1 stop
SAT3:29 pmSan Antonio
Nov 30
SAT4:24 pmSan Antonio
4h 54m
1 stop
LFT9:18 pmLafayette Regional
$357
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to San Antonio 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, momondo users made 832,500 searches. Data last updated October 26, 2025.
Use the filters below to find and compare flights from Lafayette to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Thu 11/13

5:59 pm-11:50 pm

1 stop5h 51m

San Antonio

Sun 11/16

7:30 pm-11:09 pm

1 stop3h 39m

$234

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Sat 4/11

9:39 am-3:33 pm

1 stop5h 54m

San Antonio

Wed 4/15

5:45 am-10:57 am

1 stop5h 12m

$289

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Fri 11/21

9:53 am-3:29 pm

1 stop5h 36m

San Antonio

Sun 11/23

7:30 pm-10:43 pm

1 stop3h 13m

$304

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Fri 11/28

9:53 am-3:29 pm

1 stop5h 36m

San Antonio

Sun 11/30

4:24 pm-9:18 pm

1 stop4h 54m

$357

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Thu 11/13

2:00 pm-5:47 pm

1 stop3h 47m

San Antonio

Sun 11/16

4:40 pm-11:15 am

2 stops18h 35m

$457

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $287. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Tuesday is $838.

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

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Lafayette to San Antonio in the evening for as low as $260. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $400. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Lafayette to San Antonio

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

Cheap Lafayette to San Antonio (LFT to SAT) flight deals and tips

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

Direct flights

None
There are no direct flights from Lafayette to San Antonio. There are no popular flight routes from Lafayette to San Antonio.
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  • How far is Lafayette Regional to San Antonio by plane?

    The distance between Lafayette Regional and San Antonio is about 391.6 mi. Typically, this will take 3h 47m by plane in normal conditions.

  • When did momondo last update prices for flights from Lafayette Regional Airport to San Antonio Airport?

    Prices for flights from Lafayette Regional Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Lafayette Regional Airport to San Antonio Airport?

  • How old do you have to be to fly from Lafayette Regional Airport to San Antonio 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 Lafayette Regional Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Lafayette to San Antonio

Compare and see reviews for airlines that fly from Lafayette to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lafayette to San Antonio for you.

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

momondo does allow users to show only those flights to San Antonio from Lafayette which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Lafayette to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Lafayette to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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