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La Crosse

$749+ Cheap flights from San Antonio to La Crosse (SAT - LSE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LSE
May 7 — May 141
Thu 5/7
Thu 5/14
1 adult, Economy
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Cheap flight deals from San Antonio to La Crosse

Cheapest flights from San Antonio to La Crosse
Explore the most affordable flight options available from San Antonio to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.

This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:40 am
SAT
-
LSE
1 stop26h 16m
United Airlines
Sat 8/158:15 am
LSE
-
SAT
1 stop14h 40m
United Airlines
Deal found 4/2$749

Find flight deals from San Antonio to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$749
(United Airlines)
Provider with most accurate pricing for San Antonio-La Crosse flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-La Crosse flights.
Search Deals
From San Antonio to La Crosse
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to La Crosse 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, Cheapflights users made 2,558,603 searches. Data last updated April 7, 2026.
Use the filters below to find and compare flights from San Antonio to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioLa Crosse

SAT - LSE

SATLSE

San Antonio

Tue 8/11

6:40 am-8:56 am

1 stop26h 16m

La Crosse

Sat 8/15

8:15 am-10:55 pm

1 stop14h 40m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Sorted by cheapest first

Compare providers for flights from San Antonio to La Crosse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to La Crosse in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-La Crosse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-La Crosse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-La Crosse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-La Crosse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-La Crosse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to La Crosse

What is the cheapest month to book a flight from San Antonio to La Crosse?

Currently, June is the cheapest month in which you can book a flight from San Antonio to La Crosse (average of $220). Flying from San Antonio to La Crosse in March is currently the most expensive (average of $450). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing La Crosse

Get insights into the airlines that provide service to La Crosse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Crosse. Reviews last updated April 7, 2026.
See what other customers who have flown with American Airlines from San Antonio to La Crosse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,546 reviews

Boarding

7.5

Crew

7.9

Overall

7.1

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.1
Good
11,546 reviews
American Airlines
7.1
Good
11,546 reviews

Boarding

7.5

Crew

7.9

Overall

7.1

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from San Antonio to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to La Crosse?

    Departing from San Antonio to La Crosse will take you 26h 16m. There are 1067 mi between San Antonio and La Crosse.

  • What is the cheapest airline to fly from San Antonio to La Crosse round-trip?

    According to our current data, American Airlines ($380), offers the cheapest pricing from San Antonio to La Crosse.

  • Can I find deals for flights from San Antonio to La Crosse that include hotel bookings?

    Yes. In addition to deals on San Antonio to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to La Crosse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to La Crosse.

  • Can I find deals for business class flights from San Antonio to La Crosse?

    Yes. Cheapflights offers flight deals from San Antonio to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to La Crosse?

    Currently, June is the cheapest month in which you can book a flight from San Antonio to La Crosse (average of $220). Flying from San Antonio to La Crosse in March is currently the most expensive (average of $450). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Decorah
Winona

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Top airline flying from San Antonio to La Crosse

Discover the top airline that operate flights from San Antonio to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$380Average$442FlexibilityNo cancel feeOn-time71%

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