$380+ Cheap flights from La Crosse to Austin (LSE - AUS)
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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — AUS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from La Crosse to Austin 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 La Crosse to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from La Crosse to AustinExplore the most affordable flight options available from La Crosse to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from La Crosse to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/227:05 pm -
1 stop5h 16m
Tue 12/296:36 pm -
1 stop5h 54m
Deal found 9/7![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/186:52 pm -
1 stop5h 14m
Sun 11/226:00 am -
1 stop5h 56m
Deal found 9/10![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/166:55 pm -
1 stop5h 46m
Mon 10/193:54 pm -
1 stop8h 05m
Deal found 9/9![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/612:24 pm -
2 stops11h 35m
Mon 11/96:03 am -
1 stop5h 50m
Deal found 9/7![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/225:53 am -
1 stop5h 17m
Sat 9/266:38 pm -
1 stop5h 42m
Deal found 9/7![American Airlines logo]()
$446
Best flights from La Crosse to AustinDiscover carefully curated flight deals from La Crosse to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from La Crosse to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/186:52 pm -
1 stop5h 14m
Sun 11/226:00 am -
1 stop5h 56m
Deal found 9/10![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/166:55 pm -
1 stop5h 46m
Mon 10/193:54 pm -
1 stop8h 05m
Deal found 9/9![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/126:52 pm -
1 stop5h 14m
Mon 11/166:03 am -
1 stop5h 50m
Deal found 9/9![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/225:53 am -
1 stop5h 17m
Sat 9/266:38 pm -
1 stop5h 42m
Deal found 9/7![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/612:24 pm -
2 stops10h 35m
Mon 11/912:49 pm -
2 stops11h 29m
Deal found 9/7![American Airlines logo]()
$453
Last-minute flights from La Crosse to AustinDiscover last-minute flight deals from La Crosse to Austin. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Austin. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/225:53 am -
1 stop5h 17m
Sat 9/266:38 pm -
1 stop5h 42m
Deal found 9/7![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/235:22 pm -
1 stop6h 37m
Sun 9/275:53 am -
1 stop5h 29m
Deal found 9/8![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/166:55 pm -
1 stop5h 46m
Mon 10/193:54 pm -
1 stop8h 05m
Deal found 9/9![American Airlines logo]()
$430
One-way flights from La Crosse to AustinSearch for one-way flight options from La Crosse to Austin. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from La Crosse to Austin. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/1012:23 pm -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$427
Find flight deals from La Crosse to Austin
Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Austin (AUS). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $380 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from La Crosse to Austin 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 10, 2026.
Use the filters below to find and compare flights from La Crosse to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
La CrosseAustin
LSE La Crosse - AUS Austin Bergstrom
LSEAUS
La Crosse
Wed 11/18
6:52 pm-12:06 am
1 stop5h 14m
Austin Bergstrom
Sun 11/22
6:00 am-11:56 am
1 stop5h 56m
$405
Quickest round-trip
La CrosseAustin
LSE La Crosse - AUS Austin Bergstrom
LSEAUS
La Crosse
Sat 10/10
12:23 pm-10:45 pm
1 stop10h 22m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$427
La CrosseAustin
LSE La Crosse - AUS Austin Bergstrom
LSEAUS
La Crosse
Fri 10/16
6:55 pm-12:41 am
1 stop5h 46m
Austin Bergstrom
Mon 10/19
3:54 pm-11:59 pm
1 stop8h 05m
$430
La CrosseAustin
LSE La Crosse - AUS Austin Bergstrom
LSEAUS
La Crosse
Thu 11/12
6:52 pm-12:06 am
1 stop5h 14m
Austin Bergstrom
Mon 11/16
6:03 am-11:53 am
1 stop5h 50m
$430
La CrosseAustin
LSE La Crosse - AUS Austin Bergstrom
LSEAUS
La Crosse
Tue 9/22
5:53 am-11:10 am
1 stop5h 17m
Austin Bergstrom
Sat 9/26
6:38 pm-12:20 am
1 stop5h 42m
$446
La CrosseAustin
LSE La Crosse - AUS Austin Bergstrom
LSEAUS
La Crosse
Fri 11/6
12:24 pm-10:59 pm
2 stops10h 35m
Austin Bergstrom
Mon 11/9
12:49 pm-12:18 am
2 stops11h 29m
$453
Sorted by cheapest first
Compare providers for flights from La Crosse to Austin
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 La Crosse to Austin 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 La Crosse-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on La Crosse-Austin 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-Austin 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 Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from La Crosse with our price prediction graph.
LSE-AUS
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 Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated September 10, 2026.
Read reviews from past customers who have flown American Airlines from La Crosse to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Entertainment
6.8
Crew
7.9
Boarding
7.5
Food
6.4
Overall
7.1
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Comfort
7.2
Entertainment
6.8
Crew
7.9
Boarding
7.5
Food
6.4
Overall
7.1
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from La Crosse to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Austin flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from La Crosse
Popular flights
Alternative routes for La Crosse to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from La Crosse to Austin by cabin class
Find flights from La Crosse to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
La Crosse and Austin flights
Browse other La Crosse and Austin flight options. Last updated on September 10, 2026.
Other flights from La Crosse
Browse through other flights departing from La Crosse. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from La Crosse to Austin
Discover the top airline that operate flights from La Crosse to Austin. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$408 | Average$536 | FlexibilityNo cancel fee | On-time71% |