When did momondo last update prices for flights from La Crosse Airport to San Antonio Airport?

Prices for flights from La Crosse Airport to San Antonio Airport refresh daily.

How many operators does momondo search for flights from La Crosse Airport to San Antonio Airport?

There is 1 operator available for flights from La Crosse Airport to San Antonio Airport as of September 2025.

How old do you have to be to fly from La Crosse Airport to San Antonio Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from La Crosse Airport to San Antonio Airport.

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

The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$538 Cheap Flights from La Crosse to San Antonio in 2025/26

1 adult

0 bags

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Find the cheapest flights from La Crosse to San Antonio

Round-trip

One-way

Cheap round-trip flights

10:54 am - 5:44 pmLSE-SAT

6h 50m1 stop

6:24 pm - 11:26 pmSAT-LSE

5h 02m1 stop

$605American Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

6:00 am - 3:47 pmLSE-SAT

9h 47m2 stops

6:24 pm - 11:26 pmSAT-LSE

5h 02m1 stop

$787American Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

10:54 am - 9:34 pmLSE-SAT

10h 40m2 stops

5:00 am - 5:45 pmSAT-LSE

12h 45m2 stops

$982American Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

American Airlines flights from La Crosse to San Antonio

Our best American Airlines deals on La Crosse to San Antonio flight tickets

American Airlines

Oct 16

LSE10:54 amLa Crosse

6h 50m

1 stop

SAT5:44 pmSan Antonio

Oct 19

SAT6:24 pmSan Antonio

5h 02m

1 stop

LSE11:26 pmLa Crosse

$605

Find similar

American Airlines

Oct 16

LSE6:00 amLa Crosse

9h 47m

2 stops

SAT3:47 pmSan Antonio

Oct 19

SAT6:24 pmSan Antonio

5h 02m

1 stop

LSE11:26 pmLa Crosse

$787

Find similar

American Airlines

Oct 16

LSE10:54 amLa Crosse

10h 40m

2 stops

SAT9:34 pmSan Antonio

Oct 19

SAT5:00 amSan Antonio

12h 45m

2 stops

LSE5:45 pmLa Crosse

$982

Find similar

Fly from

Fly to

Route

Depart

Return

Price

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 10/16

10:54 am-5:44 pm

1 stop6h 50m

San Antonio

Sun 10/19

6:24 pm-11:26 pm

1 stop5h 02m

$605

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 10/16

6:00 am-3:47 pm

2 stops9h 47m

San Antonio

Sun 10/19

6:24 pm-11:26 pm

1 stop5h 02m

$787

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 10/16

10:54 am-9:34 pm

2 stops10h 40m

San Antonio

Sun 10/19

5:00 am-5:45 pm

2 stops12h 45m

$982

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from La Crosse 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 airlines fly to San Antonio?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Antonio from La Crosse according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When to book flights from La Crosse to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap La Crosse to San Antonio (LSE to SAT) flight deals and tips

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

Direct flights	None

There are no direct flights from La Crosse to San Antonio. There are no popular flight routes from La Crosse to San Antonio.

Search flight deals

How far is La Crosse to San Antonio by plane?
A flight from La Crosse to San Antonio will travel around 1069.9 mi. Flights usually cover this in 6h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from La Crosse Airport to San Antonio Airport?
Prices for flights from La Crosse Airport to San Antonio Airport refresh daily.
How many operators does momondo search for flights from La Crosse Airport to San Antonio Airport?
There is 1 operator available for flights from La Crosse Airport to San Antonio Airport as of September 2025.
How old do you have to be to fly from La Crosse Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from La Crosse Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from La Crosse to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from La Crosse to San Antonio is American Airlines (100% of total bookings).

Best airlines flying from La Crosse to San Antonio

Compare and see reviews for airlines that fly from La Crosse to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $370	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

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

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 San Antonio from La Crosse.

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

Yes. momondo allows you to filter the results for La Crosse to San Antonio flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Antonio from La Crosse. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from La Crosse and alert you when they change.