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 53m on average. Rochester is the most popular airport in La Crosse.

$347 Cheap Flights to La Crosse in 2025/26

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Find the cheapest flights from the United States to La Crosse

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Cheap round-trip flights

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9:00 pm - 10:16 pmORD-LSE

1h 16mnonstop

5:08 pm - 6:40 pmLSE-ORD

1h 32mnonstop

$347American Airlines

Find Deal

jue., feb. 5 - sáb., feb. 7

8:01 am - 9:16 amORD-LSE

1h 15mnonstop

6:10 pm - 7:49 pmLSE-ORD

1h 39mnonstop

$367American Airlines

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vie., dic. 12 - lun., dic. 15

10:32 pm - 11:49 pmORD-LSE

1h 17mnonstop

9:50 am - 11:10 amLSE-ORD

1h 20mnonstop

$431American Airlines

Find Deal

lun., nov. 24 - jue., nov. 27

9:40 am - 10:58 amORD-LSE

1h 18mnonstop

4:46 pm - 6:00 pmLSE-ORD

1h 14mnonstop

$437American Airlines

Find Deal

sáb., mar. 14 - lun., mar. 16

12:35 pm - 7:36 pmDEN-LSE

6h 01m1 stop

6:00 am - 10:49 amLSE-DEN

5h 49m1 stop

$444American Airlines

Find Deal

mié., dic. 31 - mié., ene. 7

7:07 am - 7:36 pmDEN-LSE

11h 29m2 stops

6:00 am - 10:49 amLSE-DEN

5h 49m1 stop

$450American Airlines

Find Deal

mié., dic. 31 - mié., ene. 7

8:07 am - 7:36 pmDEN-LSE

10h 29m2 stops

11:37 am - 10:34 pmLSE-DEN

11h 57m2 stops

$455American Airlines

Find Deal

mié., dic. 31 - mié., ene. 7

10:32 pm - 11:49 pmORD-LSE

1h 17mnonstop

6:13 pm - 7:49 pmLSE-ORD

1h 36mnonstop

$455American Airlines

Find Deal

vie., nov. 28 - mar., dic. 2

12:44 pm - 5:38 pmCVG-LSE

5h 54m1 stop

6:00 am - 10:34 amLSE-CVG

3h 34m1 stop

$468American Airlines

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vie., dic. 12 - lun., dic. 15

7:03 pm - 11:43 pmCVG-LSE

5h 40m1 stop

6:00 am - 3:35 pmLSE-CVG

8h 35m2 stops

$474American Airlines

Find Deal

sáb., dic. 20 - vie., ene. 2

Fly from

Route

Depart

Return

Price

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

jue. 2/5

9:00 pm-10:16 pm

Nonstop1h 16m

La Crosse

sáb. 2/7

5:08 pm-6:40 pm

Nonstop1h 32m

$347

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

vie. 12/12

8:01 am-9:16 am

Nonstop1h 15m

La Crosse

lun. 12/15

6:10 pm-7:49 pm

Nonstop1h 39m

$367

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

lun. 11/24

10:32 pm-11:49 pm

Nonstop1h 17m

La Crosse

jue. 11/27

9:50 am-11:10 am

Nonstop1h 20m

$431

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

sáb. 3/14

9:40 am-10:58 am

Nonstop1h 18m

La Crosse

lun. 3/16

4:46 pm-6:00 pm

Nonstop1h 14m

$437

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

mié. 12/31

12:35 pm-7:36 pm

1 stop6h 01m

La Crosse

mié. 1/7

6:00 am-10:49 am

1 stop5h 49m

$444

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

mié. 12/31

7:07 am-7:36 pm

2 stops11h 29m

La Crosse

mié. 1/7

6:00 am-10:49 am

1 stop5h 49m

$450

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

mié. 12/31

8:07 am-7:36 pm

2 stops10h 29m

La Crosse

mié. 1/7

11:37 am-10:34 pm

2 stops11h 57m

$455

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

vie. 11/28

10:32 pm-11:49 pm

Nonstop1h 17m

La Crosse

mar. 12/2

6:13 pm-7:49 pm

Nonstop1h 36m

$455

CincinnatiLa Crosse

CVG - LSE

CVGLSE

Cincinnati Cinci./N. Kentucky

vie. 12/12

12:44 pm-5:38 pm

1 stop5h 54m

La Crosse

lun. 12/15

6:00 am-10:34 am

1 stop3h 34m

$468

CincinnatiLa Crosse

CVG - LSE

CVGLSE

Cincinnati Cinci./N. Kentucky

sáb. 12/20

7:03 pm-11:43 pm

1 stop5h 40m

La Crosse

vie. 1/2

6:00 am-3:35 pm

2 stops8h 35m

$474

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 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	April	29% cheaper	Flying from Los Angeles to La Crosse costs on average just $429 in April
MOST EXPENSIVE MONTH TO FLY TO LA CROSSE FROM LOS ANGELES	November	77% more expensive	It costs about $1,057 for flights to La Crosse from Los Angeles in November
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	$360
Best Round-Trip Price	$347
Fastest flight time	1h 20m
Popular in	August

The best one-way flight price to La Crosse from United States in the last 72 hours is $360 (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 $347 (Chicago O'Hare Intl to La Crosse).

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The fastest flight to La Crosse from United States takes 1h 20m (Chicago O'Hare Intl to La Crosse).

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August has the highest demand for flights to La Crosse, with a 10% 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.

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.

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 $230 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 November 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.

Onalaska

Winona

Decorah

Harpers Ferry

Lansing

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