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$327+ Cheap flights from La Crosse (LSE) to Chicago (CHI)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — CHI
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
1 adult, Economy
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1. Tell us where you want to go
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Cheap flight deals from La Crosse to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Chicago (CHI). 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 March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(American Airlines)

Good round-trip deal

$538 or less

Good one-way deal

$325 or less
Provider with most accurate pricing for La Crosse-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for La Crosse-Chicago (CHI) flights.
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From La Crosse to Chicago (CHI)
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Price to beat on a round-trip flight from La Crosse to Chicago (CHI).
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Price to beat on a one-way flight from La Crosse to Chicago (CHI).
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Find flight deals from La Crosse to Chicago

Cheapest flights from La Crosse to Chicago
Explore the most affordable flight options available from La Crosse to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

This American Airlines deal was found by Cheapflights users on 3/13. 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 10/16:18 amLSE - ORD
Nonstop1h 12mAmerican Airlines
Wed 10/89:40 amORD - LSE
Nonstop1h 22mAmerican Airlines
Deal found 3/13$327

Find flights from La Crosse to Chicago within your budget

Customize your flight search to find flights from La Crosse to Chicago 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 2,558,603 searches. Data last updated March 14, 2025.

Fly from

La Crosse

Fly to

Chicago

Route

Depart

Return

Price

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Wed 4/23

11:47 am-1:04 pm

Nonstop1h 17m

Chicago O'Hare Intl

Fri 5/2

8:41 pm-10:06 pm

Nonstop1h 25m

$342

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Mon 3/24

6:00 am-7:16 am

Nonstop1h 16m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Compare providers for flights from La Crosse to Chicago

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 Chicago in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on La Crosse-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on La Crosse-Chicago 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-Chicago 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 Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from La Crosse 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.

Travel insights for flights from La Crosse to Chicago

Get recent, data-driven insights about flights from La Crosse to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from La Crosse to Chicago?

Currently, August is the cheapest month in which you can book a flight from La Crosse to Chicago (average of $245). Flying from La Crosse to Chicago in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from La Crosse to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2025.

It’s typically best to fly out from La Crosse to Chicago in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from La Crosse to Chicago

Explore weekly flight availability from La Crosse to Chicago. 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 March 14, 2025.

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

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated March 14, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Boarding

7.5

Overall

7.2

Comfort

7.2

Entertainment

7.0

Reviews

1 / 20

6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Boarding

7.5

Overall

7.2

Comfort

7.2

Entertainment

7.0

Reviews

1 / 20

6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Chicago. 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 from for flights from La Crosse to Chicago?

    La Crosse (LSE), located 5.4 mi from the city center, is the airport you fly out of when you book flights from La Crosse to Chicago. 1 airline have flights from La Crosse to Chicago on a regular basis. Booking flights from La Crosse to Chicago should not be difficult; the airport handles an average of 6 outbound flights to Chicago per day.

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

    Currently priced at $342, American Airlines will fly you from La Crosse to Chicago and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from La Crosse to Chicago on time: Air Wisconsin (92%), American Airlines (92%), Envoy Air (91%).

  • What are the cheapest flights from La Crosse to Chicago?

    Looking at all options, your cheapest flight can be booked for $272. While the most popular route (La Crosse - Chicago O'Hare Intl) can be booked for $342 on average our data indicates $538 when flying from La Crosse to Chicago.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from La Crosse to Chicago?

    Currently, August is the cheapest month in which you can book a flight from La Crosse to Chicago (average of $245). Flying from La Crosse to Chicago in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Top airline flying from La Crosse to Chicago

Discover the top airline that operate flights from La Crosse to Chicago. 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 2,558,603 searches. Data last updated March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$399FlexibilityNo cancel feeOn-time71%
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