What is the cheapest day to fly from Chicago to La Crosse?

Travelers seeking maximum savings on their Chicago to La Crosse flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in La Crosse ranges from 1.1 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit La Crosse when rainfall is around 1.1 in.

If weather is an important factor for your trip to La Crosse, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What are the cheapest flights from Chicago to La Crosse?

While on average a flight from Chicago to La Crosse is generally $388, our data shows the cheapest flight currently is $259. When looking at the most popular route, (Chicago O'Hare Intl - La Crosse), you can expect to pay $445 for that flight.

What are the most reliable airlines from Chicago to La Crosse?

No one likes to see their flight delayed. When booking a flight from Chicago to La Crosse consider choosing Piedmont Airlines (100%), American Airlines (85%) or Envoy Air (82%) as they are the most reliable in getting you off to your destination on time.

What is the cheapest day to fly round-trip from Chicago to La Crosse?

Sunday flights are found to be more expensive to fly from Chicago to La Crosse. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to La Crosse.

What airport do you fly into for flights to La Crosse from Chicago?

Most people fly into La Crosse (LSE) if they book a flight to La Crosse from Chicago. On average, La Crosse has 5 inbound flights from Chicago per day from 1 airline. La Crosse is conveniently located just 5.4 mi from La Crosse’s city center.

Can I find deals for flights from Chicago to La Crosse that include hotel bookings?

Yes. In addition to deals on Chicago to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chicago to La Crosse?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to La Crosse.

Can I find deals for business class flights from Chicago to La Crosse?

Yes. Cheapflights offers flight deals from Chicago to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$325+ Flights from Chicago to La Crosse

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Cheap flight deals from Chicago to La Crosse

Round-trip from	$325 (American Airlines)
Good one-way deal	$344 or less

From Chicago (CHI) to La Crosse

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Price to beat on a one-way flight from Chicago (CHI) to La Crosse.

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Find flight deals from Chicago to La Crosse

Cheapest flights from Chicago to La Crosse
Explore the most affordable flight options available from Chicago to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Sat 8/304:45 pmORD - LSE

Nonstop1h 17mAmerican Airlines

Sun 8/3110:53 amLSE - ORD

Nonstop1h 16mAmerican Airlines

Deal found 7/30

$325

Best flights from Chicago to La Crosse
Discover carefully curated flight deals from Chicago to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Sat 8/304:45 pmORD - LSE

Nonstop1h 17mAmerican Airlines

Sun 8/3110:53 amLSE - ORD

Nonstop1h 16mAmerican Airlines

Deal found 7/30

$325

Last-minute flights from Chicago to La Crosse
Discover last-minute flight deals from Chicago to La Crosse. Data last updated July 31, 2025 and is based on user searches.

Sat 8/304:45 pmORD - LSE

Nonstop1h 17mAmerican Airlines

Sun 8/3110:53 amLSE - ORD

Nonstop1h 16mAmerican Airlines

Deal found 7/30

$325

One-way flights from Chicago to La Crosse
Search for one-way flight options from Chicago to La Crosse. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sat 8/308:54 amORD - LSE

Nonstop1h 24mAmerican Airlines

Deal found 7/28

$345

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 8/30

4:45 pm-6:02 pm

Nonstop1h 17m

La Crosse

Sun 8/31

10:53 am-12:09 pm

Nonstop1h 16m

$325

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 8/30

8:54 am-10:18 am

Nonstop1h 24m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Chicago to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Chicago with our price prediction graph.

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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to La Crosse

What is the cheapest time of day to fly from CHI to LSE?

When flying from Chicago to La Crosse, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 53% versus a flight in the afternoon.

Weekly flight availability from Chicago to La Crosse

The most flights from CHI to LSE are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing La Crosse

See what other customers who have flown with American Airlines from Chicago to La Crosse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What airport do you fly into for flights to La Crosse from Chicago?
Most people fly into La Crosse (LSE) if they book a flight to La Crosse from Chicago. On average, La Crosse has 5 inbound flights from Chicago per day from 1 airline. La Crosse is conveniently located just 5.4 mi from La Crosse’s city center.
What are the most reliable airlines from Chicago to La Crosse?
No one likes to see their flight delayed. When booking a flight from Chicago to La Crosse consider choosing Piedmont Airlines (100%), American Airlines (85%) or Envoy Air (82%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Chicago to La Crosse?
While on average a flight from Chicago to La Crosse is generally $388, our data shows the cheapest flight currently is $259. When looking at the most popular route, (Chicago O'Hare Intl - La Crosse), you can expect to pay $445 for that flight.
Can I find deals for flights from Chicago to La Crosse that include hotel bookings?
Yes. In addition to deals on Chicago to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to La Crosse?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to La Crosse.
Can I find deals for business class flights from Chicago to La Crosse?
Yes. Cheapflights offers flight deals from Chicago to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Chicago to La Crosse

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$297	Average$362	FlexibilityNo cancel fee	On-time71%

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$325+ Cheap flights from Chicago (CHI) to La Crosse (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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to La Crosse with Cheapflights

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Cheap flight deals from Chicago to La Crosse

Round-trip from

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Find flight deals from Chicago to La Crosse

Cheapest flights from Chicago to La CrosseExplore the most affordable flight options available from Chicago to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Chicago to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to La Crosse that are best for you.

Best time to book a flight from Chicago to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to La Crosse

What is the cheapest time of day to fly from CHI to LSE?

Find hourly flight availability from Chicago to La Crosse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Weekly flight availability from Chicago to La Crosse

Explore weekly flight availability from Chicago to La Crosse. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

Reviews of airlines servicing La Crosse

See what other customers who have flown with American Airlines from Chicago to La Crosse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to La Crosse from Chicago?

What are the most reliable airlines from Chicago to La Crosse?

What are the cheapest flights from Chicago to La Crosse?

Can I find deals for flights from Chicago to La Crosse that include hotel bookings?

How can I find direct flights from Chicago to La Crosse?

Can I find deals for business class flights from Chicago to La Crosse?

Traveling to a place near La Crosse?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to La Crosse

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Chicago to La Crosse

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Travel Smart

Cheapest flights from Chicago to La Crosse
Explore the most affordable flight options available from Chicago to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.