$430+ Cheap flights from La Crosse to San Antonio (LSE - SAT)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — SAT
nov. 29 — dic. 61
1 adult, Economy
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Cheapest flights from La Crosse to San AntonioExplore the most affordable flight options available from La Crosse to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.
Explore the most affordable flight options available from La Crosse to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:00 amLSE - SAT
1 stop6h 52mAmerican Airlines
mié. 11/122:42 pmSAT - LSE
1 stop7h 20mAmerican Airlines
Deal found 10/28![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:00 amLSE - SAT
1 stop7h 08mAmerican Airlines
dom. 12/146:20 pmSAT - LSE
1 stop5h 32mAmerican Airlines
Deal found 10/28![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/149:50 amLSE - SAT
1 stop7h 48mAmerican Airlines
mar. 11/182:42 pmSAT - LSE
1 stop7h 20mAmerican Airlines
Deal found 10/30![American Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/79:50 amLSE - SAT
1 stop7h 48mAmerican Airlines
dom. 11/96:20 pmSAT - LSE
1 stop5h 29mAmerican Airlines
Deal found 10/27![American Airlines logo]()
$518
Cheap flight deals from La Crosse to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to San Antonio (SAT). 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 octubre 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $442 (American Airlines) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from La Crosse to San Antonio that are best for you.
Fly from
La Crosse
Fly to
San Antonio
Route
Depart
Return
Price
La CrosseSan Antonio
LSE - SAT
LSESAT
La Crosse
jue. 12/11
6:00 am-1:08 pm
1 stop7h 08m
San Antonio
dom. 12/14
6:20 pm-11:52 pm
1 stop5h 32m
$442
La CrosseSan Antonio
LSE - SAT
LSESAT
La Crosse
sáb. 3/7
10:03 am-8:54 pm
2 stops10h 51m
San Antonio
mié. 3/11
6:20 am-10:58 am
1 stop4h 38m
$466
La CrosseSan Antonio
LSE - SAT
LSESAT
La Crosse
vie. 11/14
9:50 am-5:38 pm
1 stop7h 48m
San Antonio
mar. 11/18
2:42 pm-10:02 pm
1 stop7h 20m
$489
La CrosseSan Antonio
LSE - SAT
LSESAT
La Crosse
sáb. 3/28
4:46 pm-11:34 pm
1 stop6h 48m
San Antonio
mié. 4/1
6:20 am-10:58 am
1 stop4h 38m
$557
- Most accurate provider: When it comes to deals on La Crosse-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on La Crosse-San Antonio 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 La Crosse-San Antonio 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 La Crosse to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from La Crosse 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.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated octubre 30, 2025.
Read through reviews of airlines operating flights from La Crosse to San Antonio, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
8.0
Overall
7.2
Food
6.4
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2025
PIT - DFW
Boarding
7.5
Crew
8.0
Overall
7.2
Food
6.4
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2025
PIT - DFW
Related info for your journey
Find useful and relevant information for your journey from La Crosse to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Alternative routes for La Crosse to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from La Crosse to San Antonio
Discover the top airline that operate flights from La Crosse to San Antonio. 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 octubre 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$370 | Average$421 | FlexibilityNo cancel fee | On-time71% |