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 January 2026.

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.

$678 Cheap Flights from La Crosse to San Antonio in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from La Crosse to San Antonio

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:34 am - 11:56 pm

LSE

SAT

12h 22m

1 stop

5:00 pm - 11:02 am

SAT

LSE

18h 02m

1 stop

$678American Airlines

Mon, Mar 9 - Fri, Mar 13

11:34 am - 10:55 pm

LSE

SAT

11h 21m

2 stops

5:00 pm - 11:02 am

SAT

LSE

18h 02m

1 stop

$683American Airlines

Mon, Mar 9 - Fri, Mar 13

5:25 pm - 11:59 pm

LSE

SAT

6h 34m

1 stop

1:25 pm - 11:59 pm

SAT

LSE

10h 34m

1 stop

$693American Airlines

Thu, Jun 18 - Sun, Jun 21

5:25 pm - 11:59 pm

LSE

SAT

6h 34m

1 stop

6:20 am - 4:55 pm

SAT

LSE

10h 35m

2 stops

$768American Airlines

Thu, Jun 18 - Sun, Jun 21

6:00 am - 5:13 pm

LSE

SAT

11h 13m

2 stops

6:20 am - 4:55 pm

SAT

LSE

10h 35m

2 stops

$897American Airlines

Thu, Jun 18 - Sun, Jun 21

11:34 am - 9:04 pm

LSE

SAT

9h 30m

2 stops

8:25 am - 5:59 pm

SAT

LSE

9h 34m

2 stops

$979American Airlines

Mon, Mar 9 - Fri, Mar 13

American Airlines flights from La Crosse to San Antonio

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

American Airlines

Mar 9

LSE11:34 amLa Crosse

12h 22m

1 stop

SAT11:56 pmSan Antonio

Mar 13

SAT5:00 pmSan Antonio

18h 02m

1 stop

LSE11:02 amLa Crosse

$678

American Airlines

Mar 9

LSE11:34 amLa Crosse

11h 21m

2 stops

SAT10:55 pmSan Antonio

Mar 13

SAT5:00 pmSan Antonio

18h 02m

1 stop

LSE11:02 amLa Crosse

$683

American Airlines

Jun 18

LSE5:25 pmLa Crosse

6h 34m

1 stop

SAT11:59 pmSan Antonio

Jun 21

SAT1:25 pmSan Antonio

10h 34m

1 stop

LSE11:59 pmLa Crosse

$693

Fly from

Fly to

Route

Depart

Return

Price

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Mon 3/9

11:34 am-11:56 pm

1 stop12h 22m

San Antonio

Fri 3/13

5:00 pm-11:02 am

1 stop18h 02m

$678

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Mon 3/9

11:34 am-10:55 pm

2 stops11h 21m

San Antonio

Fri 3/13

5:00 pm-11:02 am

1 stop18h 02m

$683

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 6/18

5:25 pm-11:59 pm

1 stop6h 34m

San Antonio

Sun 6/21

1:25 pm-11:59 pm

1 stop10h 34m

$693

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 6/18

5:25 pm-11:59 pm

1 stop6h 34m

San Antonio

Sun 6/21

6:20 am-4:55 pm

2 stops10h 35m

$768

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 6/18

6:00 am-5:13 pm

2 stops11h 13m

San Antonio

Sun 6/21

6:20 am-4:55 pm

2 stops10h 35m

$897

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Mon 3/9

11:34 am-9:04 pm

2 stops9h 30m

San Antonio

Fri 3/13

8:25 am-5:59 pm

2 stops9h 34m

$979

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?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to San Antonio from La Crosse according to our data. Delta is the first choice among our users, with 49% 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

Fastest flight time	12h 22m
Direct flights	None

The fastest flight from La Crosse to San Antonio takes 12h 22m

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 12h 22m, 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 January 2026.
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 $400	Free Cancellation	Rating 7.2 11,201 reviews		Search American Airlines flights

New Braunfels

Kerrville

Boerne

Pleasanton

Schertz

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.