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Cheap flights from La Crosse to San Antonio from $328

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to San Antonio departing on 4/30. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:37 pm - 11:59 pm
LSE
-
SAT
5h 22m
1 stop
American Airlines Logo
6:14 pm - 11:54 pm
SAT
-
LSE
5h 40m
1 stop
$328American Airlines
Thu, Apr 30 - Wed, May 6
American Airlines Logo
6:37 pm - 11:59 pm
LSE
-
SAT
5h 22m
1 stop
American Airlines Logo
6:10 am - 6:07 pm
SAT
-
LSE
11h 57m
2 stops
$334American Airlines
Thu, Apr 30 - Wed, May 6
American Airlines Logo
6:37 pm - 11:59 pm
LSE
-
SAT
5h 22m
1 stop
American Airlines Logo
6:14 pm - 11:54 pm
SAT
-
LSE
5h 40m
1 stop
$364American Airlines
Thu, Apr 16 - Sat, Apr 18
American Airlines Logo
6:37 pm - 11:59 pm
LSE
-
SAT
5h 22m
1 stop
American Airlines Logo
1:32 pm - 11:54 pm
SAT
-
LSE
10h 22m
2 stops
$369American Airlines
Thu, Apr 16 - Sat, Apr 18
American Airlines Logo
6:37 pm - 11:59 pm
LSE
-
SAT
5h 22m
1 stop
American Airlines Logo
1:32 pm - 11:54 pm
SAT
-
LSE
10h 22m
2 stops
$430American Airlines
Thu, Apr 30 - Wed, May 6
American Airlines Logo
5:40 am - 4:52 pm
LSE
-
SAT
11h 12m
2 stops
American Airlines Logo
6:10 am - 6:07 pm
SAT
-
LSE
11h 57m
2 stops
$436American Airlines
Thu, Apr 30 - Wed, May 6
American Airlines Logo
5:34 pm - 11:56 pm
LSE
-
SAT
6h 22m
1 stop
American Airlines Logo
6:04 am - 11:22 am
SAT
-
LSE
5h 18m
1 stop
$445American Airlines
Sun, Jun 14 - Sun, Jun 21
American Airlines Logo
5:40 am - 4:52 pm
LSE
-
SAT
11h 12m
2 stops
American Airlines Logo
6:10 am - 6:07 pm
SAT
-
LSE
11h 57m
2 stops
$471American Airlines
Thu, Apr 30 - Wed, May 6
American Airlines Logo
5:40 am - 4:52 pm
LSE
-
SAT
11h 12m
2 stops
American Airlines Logo
1:32 pm - 11:54 pm
SAT
-
LSE
10h 22m
2 stops
$495American Airlines
Thu, Apr 16 - Sat, Apr 18
American Airlines Logo
5:40 am - 3:38 pm
LSE
-
SAT
9h 58m
2 stops
American Airlines Logo
8:31 pm - 9:35 am
SAT
-
LSE
13h 04m
2 stops
$513American Airlines
Sat, Apr 25 - Thu, Apr 30

American Airlines flights from La Crosse to San Antonio

Our best American Airlines deals on La Crosse to San Antonio flight tickets
American Airlines
Apr 30
LSE6:37 pmLa Crosse
5h 22m
1 stop
SAT11:59 pmSan Antonio
May 6
SAT6:14 pmSan Antonio
5h 40m
1 stop
LSE11:54 pmLa Crosse
$328
American Airlines
Apr 30
LSE6:37 pmLa Crosse
5h 22m
1 stop
SAT11:59 pmSan Antonio
May 6
SAT6:10 amSan Antonio
11h 57m
2 stops
LSE6:07 pmLa Crosse
$334
American Airlines
Apr 16
LSE6:37 pmLa Crosse
5h 22m
1 stop
SAT11:59 pmSan Antonio
Apr 18
SAT6:14 pmSan Antonio
5h 40m
1 stop
LSE11:54 pmLa Crosse
$364

momondo Fare Finder

 
Customize your flight search to find flights from La Crosse 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 March 25, 2026.
Use the filters below to find and compare flights from La Crosse to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/30

6:37 pm-11:59 pm

1 stop5h 22m

San Antonio

Wed 5/6

6:14 pm-11:54 pm

1 stop5h 40m

$328

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/30

6:37 pm-11:59 pm

1 stop5h 22m

San Antonio

Wed 5/6

6:10 am-6:07 pm

2 stops11h 57m

$334

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/16

6:37 pm-11:59 pm

1 stop5h 22m

San Antonio

Sat 4/18

6:14 pm-11:54 pm

1 stop5h 40m

$364

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/16

6:37 pm-11:59 pm

1 stop5h 22m

San Antonio

Sat 4/18

1:32 pm-11:54 pm

2 stops10h 22m

$369

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/30

6:37 pm-11:59 pm

1 stop5h 22m

San Antonio

Wed 5/6

1:32 pm-11:54 pm

2 stops10h 22m

$430

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/30

5:40 am-4:52 pm

2 stops11h 12m

San Antonio

Wed 5/6

6:10 am-6:07 pm

2 stops11h 57m

$436

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Sun 6/14

5:34 pm-11:56 pm

1 stop6h 22m

San Antonio

Sun 6/21

6:04 am-11:22 am

1 stop5h 18m

$445

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/30

5:40 am-4:52 pm

2 stops11h 12m

San Antonio

Wed 5/6

6:10 am-6:07 pm

2 stops11h 57m

$471

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Thu 4/16

5:40 am-4:52 pm

2 stops11h 12m

San Antonio

Sat 4/18

1:32 pm-11:54 pm

2 stops10h 22m

$495

La CrosseSan Antonio

LSE - SAT

LSESAT

La Crosse

Sat 4/25

5:40 am-3:38 pm

2 stops9h 58m

San Antonio

Thu 4/30

8:31 pm-9:35 am

2 stops13h 04m

$513

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

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 48% 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

5h 22m

Direct flights

None
The fastest flight from La Crosse to San Antonio takes 5h 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 5h 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?

  • 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?

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 AirlinesPriceFrom $288Free CancellationRating
7.1
11,494 reviews
Search American 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
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.

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