$366+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LSE
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to La Crosse with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to La Crosse
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to La CrosseExplore 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 September 27, 2026.
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 September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:32 pm -
1 stop19h 28m
Mon 12/1412:48 pm -
2 stops32h 46m
Deal found 9/25![Multiple Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Wed 12/96:40 pm -
1 stop5h 38m
Mon 12/1412:24 pm -
1 stop5h 41m
Deal found 9/25![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Thu 12/106:40 pm -
1 stop5h 38m
Mon 12/1412:24 pm -
1 stop5h 41m
Deal found 9/25![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/106:38 pm -
1 stop5h 21m
Wed 10/146:50 pm -
1 stop5h 08m
Deal found 9/25![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 10/66:38 pm -
1 stop5h 21m
Sun 10/117:04 am -
1 stop6h 22m
Deal found 9/26![American Airlines logo]()
$523
Best flights from San Antonio to La CrosseDiscover carefully curated flight deals from San Antonio to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from San Antonio to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:32 pm -
1 stop19h 28m
Mon 12/1412:48 pm -
2 stops32h 46m
Deal found 9/25![Multiple Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Thu 12/106:40 pm -
1 stop5h 38m
Mon 12/1412:24 pm -
2 stops9h 35m
Deal found 9/25![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/106:38 pm -
1 stop5h 21m
Wed 10/146:50 pm -
1 stop5h 08m
Deal found 9/25![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 12/215:49 am -
1 stop6h 44m
Mon 12/281:04 pm -
1 stop7h 03m
Deal found 9/27![American Airlines logo]()
$576
Last-minute flights from San Antonio to La CrosseDiscover last-minute flight deals from San Antonio to La Crosse. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to La Crosse. Data last updated September 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 9/286:48 pm -
1 stop5h 32m
Fri 10/25:53 am -
1 stop8h 02m
Deal found 9/27![American Airlines logo]()
$1,026
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 9/296:48 pm -
1 stop5h 32m
Thu 10/112:26 pm -
1 stop5h 43m
Deal found 9/25![American Airlines logo]()
$946
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 10/66:38 pm -
1 stop5h 21m
Sun 10/117:04 am -
1 stop6h 22m
Deal found 9/26![American Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/106:38 pm -
1 stop5h 21m
Wed 10/146:50 pm -
1 stop5h 08m
Deal found 9/25![American Airlines logo]()
$466
One-way flights from San Antonio to La CrosseSearch for one-way flight options from San Antonio to La Crosse. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from San Antonio to La Crosse. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/86:38 pm -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$595
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 September 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $366 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 27, 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
Cheapest round-trip
San AntonioLa Crosse
SAT San Antonio - LSE La Crosse
SATLSE
San Antonio
Wed 12/9
1:32 pm-9:00 am
1 stop19h 28m
La Crosse
Mon 12/14
12:48 pm-9:34 pm
2 stops32h 46m
$366
San AntonioLa Crosse
SAT San Antonio - LSE La Crosse
SATLSE
San Antonio
Thu 12/10
6:40 pm-12:18 am
1 stop5h 38m
La Crosse
Mon 12/14
12:24 pm-9:59 pm
2 stops9h 35m
$456
San AntonioLa Crosse
SAT San Antonio - LSE La Crosse
SATLSE
San Antonio
Sat 10/10
6:38 pm-11:59 pm
1 stop5h 21m
La Crosse
Wed 10/14
6:50 pm-11:58 pm
1 stop5h 08m
$466
San AntonioLa Crosse
SAT San Antonio - LSE La Crosse
SATLSE
San Antonio
Mon 12/21
5:49 am-12:33 pm
1 stop6h 44m
La Crosse
Mon 12/28
1:04 pm-8:07 pm
1 stop7h 03m
$576
Quickest round-trip
San AntonioLa Crosse
SAT San Antonio - LSE La Crosse
SATLSE
San Antonio
Thu 10/8
6:38 pm-11:59 pm
1 stop5h 21m
La Crosse
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$595
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SAT-LSE
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.
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.
Traveling to a place near La Crosse?
Book flights to La Crosse if you plan to visit one of these locationsDecorah
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