Which airlines fly to La Crosse?

Based on our data, the most popular airlines that fly to La Crosse from United States are American Airlines, Delta and United Airlines. There may also be other airline options depending on where in United States you’re flying from.

How long does it take to fly to La Crosse?

Average flight duration from United States to La Crosse depends on which airport you fly into and out of. Flying from Los Angeles to Rochester is 5h 10m on average, while flying from Miami to Rochester is 5h 31m on average. Rochester is the most popular airport in La Crosse.

$327 Cheap Flights to La Crosse in 2025/26

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Find the cheapest flights from the United States to La Crosse

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:31 pm - 5:45 pmORD-LSE

1h 14mnonstop

6:15 pm - 7:46 pmLSE-ORD

1h 31mnonstop

$327American Airlines

Find Deal

Fri, Oct 31 - Sat, Nov 1

10:07 pm - 11:26 pmORD-LSE

1h 19mnonstop

9:50 am - 11:11 amLSE-ORD

1h 21mnonstop

$386American Airlines

Find Deal

Sat, Oct 11 - Sun, Nov 2

4:37 pm - 5:51 pmORD-LSE

1h 14mnonstop

10:54 am - 12:16 pmLSE-ORD

1h 22mnonstop

$405American Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 11

9:01 am - 10:24 amORD-LSE

1h 23mnonstop

4:45 pm - 6:09 pmLSE-ORD

1h 24mnonstop

$406American Airlines

Find Deal

Wed, Oct 8 - Tue, Nov 4

12:59 am - 9:20 amSEA-LSE

6h 21m1 stop

6:02 pm - 11:38 pmLSE-SEA

7h 36m1 stop

$412American Airlines

Find Deal

Tue, Nov 25 - Sat, Dec 6

9:01 am - 10:24 amORD-LSE

1h 23mnonstop

6:15 pm - 7:46 pmLSE-ORD

1h 31mnonstop

$416American Airlines

Find Deal

Thu, Oct 9 - Sat, Nov 1

12:59 am - 9:20 amSEA-LSE

6h 21m1 stop

10:00 am - 6:55 pmLSE-SEA

10h 55m2 stops

$418American Airlines

Find Deal

Tue, Nov 25 - Sat, Dec 6

9:01 am - 10:24 amORD-LSE

1h 23mnonstop

6:00 am - 7:24 amLSE-ORD

1h 24mnonstop

$426American Airlines

Find Deal

Wed, Oct 8 - Thu, Oct 30

2:46 pm - 11:49 pmSEA-LSE

7h 03m1 stop

6:00 am - 1:55 pmLSE-SEA

9h 55m1 stop

$429American Airlines

Find Deal

Wed, Nov 26 - Sat, Dec 6

1:35 pm - 10:02 pmSEA-LSE

6h 27m1 stop

6:02 pm - 11:18 pmLSE-SEA

7h 16m1 stop

$434American Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

Fly from

Route

Depart

Return

Price

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Fri 10/31

4:31 pm-5:45 pm

Nonstop1h 14m

La Crosse

Sat 11/1

6:15 pm-7:46 pm

Nonstop1h 31m

$327

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 10/11

10:07 pm-11:26 pm

Nonstop1h 19m

La Crosse

Sun 11/2

9:50 am-11:11 am

Nonstop1h 21m

$386

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 10/4

4:37 pm-5:51 pm

Nonstop1h 14m

La Crosse

Sat 10/11

10:54 am-12:16 pm

Nonstop1h 22m

$405

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Wed 10/8

9:01 am-10:24 am

Nonstop1h 23m

La Crosse

Tue 11/4

4:45 pm-6:09 pm

Nonstop1h 24m

$406

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Tue 11/25

12:59 am-9:20 am

1 stop6h 21m

La Crosse

Sat 12/6

6:02 pm-11:38 pm

1 stop7h 36m

$412

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Thu 10/9

9:01 am-10:24 am

Nonstop1h 23m

La Crosse

Sat 11/1

6:15 pm-7:46 pm

Nonstop1h 31m

$416

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Tue 11/25

12:59 am-9:20 am

1 stop6h 21m

La Crosse

Sat 12/6

10:00 am-6:55 pm

2 stops10h 55m

$418

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Wed 10/8

9:01 am-10:24 am

Nonstop1h 23m

La Crosse

Thu 10/30

6:00 am-7:24 am

Nonstop1h 24m

$426

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Wed 11/26

2:46 pm-11:49 pm

1 stop7h 03m

La Crosse

Sat 12/6

6:00 am-1:55 pm

1 stop9h 55m

$429

SeattleLa Crosse

SEA - LSE

SEALSE

Seattle/Tacoma Intl

Wed 11/12

1:35 pm-10:02 pm

1 stop6h 27m

La Crosse

Sun 11/16

6:02 pm-11:18 pm

1 stop7h 16m

$434

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

La Crosse flights insights and trends

Explore insights for your La Crosse flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to La Crosse?

The cheapest month to fly to La Crosse from United States is in April. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. If you’re not able to fly to La Crosse in April, then May is your next best option. Flight prices from United States to La Crosse during May average around $358.

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

The cheapest day to depart from United States to La Crosse is on a Saturday when prices can be found for as low as $539. The most expensive day to fly to La Crosse is Monday, with ticket prices averaging around $692.

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

According to our data, the cheapest time of day to fly to La Crosse is in the morning. momondo users have found flights departing from United States to La Crosse in the morning for as low as $580. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to La Crosse, so prices are often more expensive at around $661 per ticket.

Cheapest flights to La Crosse

Find the cheapest flights to La Crosse from your nearest city or airport

Find flights from Los Angeles to La Crosse

CHEAPEST MONTH TO FLY TO LA CROSSE FROM LOS ANGELES	May	18% cheaper	Flying from Los Angeles to La Crosse costs on average just $459 in May
MOST EXPENSIVE MONTH TO FLY TO LA CROSSE FROM LOS ANGELES	December	41% more expensive	It costs about $786 for flights to La Crosse from Los Angeles in December
MOST POPULAR MONTH TO FLY TO LA CROSSE FROM LOS ANGELES	June	700% more users visited	More momondo users searched in flights to La Crosse from Los Angeles in June than any other month

Cheap La Crosse flight deals and tips

Summary info about La Crosse flight prices, duration and airlines

Best One-Way Price	$345
Best Round-Trip Price	$327
Fastest flight time	1h 15m
Popular in	August

The best one-way flight price to La Crosse from United States in the last 72 hours is $345 (Chicago O'Hare Intl to La Crosse).

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The best round-trip flight price to La Crosse from United States in the last 72 hours is $327 (Chicago O'Hare Intl to La Crosse).

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The fastest flight to La Crosse from United States takes 1h 15m (Chicago O'Hare Intl to La Crosse).

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August has the highest demand for flights to La Crosse, with a 13% price increase on average.

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Frequently asked questions about flying to La Crosse

When are the weather conditions best for skiing in La Crosse?

Most people head to the ski mountains during January, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Granite Peak Ski Area are very popular in La Crosse. Many momondo users planning trips to multiple ski mountains or resorts in the La Crosse area will check out Cascade Mountain Ski Area as well.

Is there an alternative airport near La Crosse?

Those flying to La Crosse could potentially find better pricing at La Crosse Airport (5 mi from La Crosse city center), Sparta/Fort McCoy Airport (27 mi from La Crosse city center) or Eau Claire Airport (74 mi from La Crosse city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into La Crosse?

You can find deals at Eau Claire Airport for $159 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to La Crosse Airport?

Prices for flights to La Crosse Airport refresh daily.

How many operators does momondo search for flights to La Crosse Airport?

As of September 2025, there is 1 operator available to choose from for flights to La Crosse Airport.

How old do you have to be to fly to La Crosse Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to La Crosse Airport.

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

The required travel and health documents for your La Crosse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Winona

Onalaska

Decorah

Lansing

Harpers Ferry

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