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Cheap flights from Austin to La Crosse from $518

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to La Crosse departing on 9/25. 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
0 bags

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Find the cheapest flights from Austin to La Crosse

Cheap round-trip flights

American Airlines Logo
3:56 pm - 11:17 pmAUS-LSE
7h 21m1 stop
American Airlines Logo
6:39 pm - 11:41 pmLSE-AUS
5h 02m1 stop
$518American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
American Airlines Logo
12:32 pm - 11:17 pmAUS-LSE
10h 45m2 stops
American Airlines Logo
6:39 pm - 11:41 pmLSE-AUS
5h 02m1 stop
$524American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
American Airlines Logo
11:52 am - 5:51 pmAUS-LSE
5h 59m1 stop
American Airlines Logo
6:39 pm - 11:41 pmLSE-AUS
5h 02m1 stop
$562American Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21
American Airlines Logo
7:21 am - 5:51 pmAUS-LSE
10h 30m2 stops
American Airlines Logo
6:39 pm - 11:41 pmLSE-AUS
5h 02m1 stop
$568American Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21
American Airlines Logo
7:21 am - 5:51 pmAUS-LSE
10h 30m2 stops
American Airlines Logo
6:00 am - 5:01 pmLSE-AUS
11h 01m2 stops
$765American Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21
American Airlines Logo
12:32 pm - 11:17 pmAUS-LSE
10h 45m2 stops
American Airlines Logo
6:00 am - 4:10 pmLSE-AUS
10h 10m2 stops
$855American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28

American Airlines flights from Austin to La Crosse

Our best American Airlines deals on Austin to La Crosse flight tickets
American Airlines
Sep 25
AUS3:56 pmAustin Bergstrom
7h 21m
1 stop
LSE11:17 pmLa Crosse
Sep 28
LSE6:39 pmLa Crosse
5h 02m
1 stop
AUS11:41 pmAustin Bergstrom
$518
Find similar
American Airlines
Sep 25
AUS12:32 pmAustin Bergstrom
10h 45m
2 stops
LSE11:17 pmLa Crosse
Sep 28
LSE6:39 pmLa Crosse
5h 02m
1 stop
AUS11:41 pmAustin Bergstrom
$524
Find similar
American Airlines
Sep 17
AUS11:52 amAustin Bergstrom
5h 59m
1 stop
LSE5:51 pmLa Crosse
Sep 21
LSE6:39 pmLa Crosse
5h 02m
1 stop
AUS11:41 pmAustin Bergstrom
$562
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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, momondo users made 832,500 searches. Data last updated September 3, 2025.
Use the filters below to find and compare flights from Austin to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinLa Crosse

AUS - LSE

AUSLSE

Austin Bergstrom

Thu 9/25

3:56 pm-11:17 pm

1 stop7h 21m

La Crosse

Sun 9/28

6:39 pm-11:41 pm

1 stop5h 02m

$518

AustinLa Crosse

AUS - LSE

AUSLSE

Austin Bergstrom

Thu 9/25

12:32 pm-11:17 pm

2 stops10h 45m

La Crosse

Sun 9/28

6:39 pm-11:41 pm

1 stop5h 02m

$524

AustinLa Crosse

AUS - LSE

AUSLSE

Austin Bergstrom

Wed 9/17

11:52 am-5:51 pm

1 stop5h 59m

La Crosse

Sun 9/21

6:39 pm-11:41 pm

1 stop5h 02m

$562

AustinLa Crosse

AUS - LSE

AUSLSE

Austin Bergstrom

Wed 9/17

7:21 am-5:51 pm

2 stops10h 30m

La Crosse

Sun 9/21

6:39 pm-11:41 pm

1 stop5h 02m

$568

AustinLa Crosse

AUS - LSE

AUSLSE

Austin Bergstrom

Wed 9/17

7:21 am-5:51 pm

2 stops10h 30m

La Crosse

Sun 9/21

6:00 am-5:01 pm

2 stops11h 01m

$765

AustinLa Crosse

AUS - LSE

AUSLSE

Austin Bergstrom

Thu 9/25

12:32 pm-11:17 pm

2 stops10h 45m

La Crosse

Sun 9/28

6:00 am-4:10 pm

2 stops10h 10m

$855

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to La Crosse from

How to get the cheapest flight ticket from Austin to La Crosse

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 is the cheapest day to depart on your flight to La Crosse?

The cheapest day to depart from Austin to La Crosse is on a Friday when prices can be found for as low as $580. The most expensive day to fly to La Crosse is Thursday, with ticket prices averaging around $707.

When to book flights from Austin to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to La Crosse according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to La Crosse (AUS to LSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to La Crosse

Direct flights

None
There are no direct flights from Austin to La Crosse. There are no popular flight routes from Austin to La Crosse.
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  • How far is Austin Bergstrom to La Crosse by plane?

    The straight-line distance from Austin Bergstrom to La Crosse is 999.2 mi. Flights usually cover this in 5h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to La Crosse Airport?

    Prices for flights from Austin Bergstrom Airport to La Crosse Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to La Crosse Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to La Crosse Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The necessary travel and health documents for your La Crosse Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to La Crosse?

Best airlines flying from Austin to La Crosse

Compare and see reviews for airlines that fly from Austin to La Crosse with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $380Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Winona
Onalaska
Decorah
Harpers Ferry
Lansing

Why use momondo?

Why should I use momondo to find a flight deal from Austin to La Crosse?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to La Crosse. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Austin to La Crosse with flexible booking policies on momondo?

Yes. All flights to La Crosse from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to La Crosse?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to La Crosse from Austin.

I’m not ready to book a flight from Austin to La Crosse right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to La Crosse flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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