Cheap flights from Chicago to La Crosse

Chicago FSS
CHI
La Crosse
LSE

Flight deals from Chicago to La Crosse

Below you can see the best deals on flights Chicago — La Crosse for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 6 October, from $213.

Top 10 cheap flights from Chicago to La Crosse

AA
$ 283

Chicago — La Crosse

23:00—00:20
29 Sep 2026
1 h 20 m
Direct flight
AA
$ 283

Chicago — La Crosse

15:26—16:52
29 Sep 2026
1 h 26 m
Direct flight
AA
$ 283

Chicago — La Crosse

09:56—11:22
29 Sep 2026
1 h 26 m
Direct flight
AA
$ 283

Chicago — La Crosse

23:00—00:20
23 Sep 2026
1 h 20 m
Direct flight
AA
$ 283

Chicago — La Crosse

23:00—00:20
25 Sep 2026
1 h 20 m
Direct flight
AA
$ 283

Chicago — La Crosse

09:56—11:22
25 Sep 2026
1 h 26 m
Direct flight
AA
$ 283

Chicago — La Crosse

15:26—16:52
25 Sep 2026
1 h 26 m
Direct flight
AA
$ 283

Chicago — La Crosse

23:00—00:20
30 Sep 2026
1 h 20 m
Direct flight
AA
$ 283

Chicago — La Crosse

15:26—16:52
30 Sep 2026
1 h 26 m
Direct flight
AA
$ 283

Chicago — La Crosse

09:56—11:22
30 Sep 2026
1 h 26 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Chicago — La Crosse flight

Looking for cheap flights from Chicago to La Crosse? Compare fares from different airlines, check the flight schedule and travel time — and book your Chicago — La Crosse ticket online at the best price.

The route has direct flights — around 48 flights per week, flights are operated by American Airlines, United Airlines, a nonstop flight takes about 1 h 21 min, the distance between the cities is around 366 km.

Planning your trip? You may find our La Crosse travel guide, how to get from the airport into town and La Crosse weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $208Min. price
NovemberCheapest
SeptemberPeak season
YesDirect flights
366 kmDistance
1 h 21 minTravel time
2Airlines
48 / wkFlights

Flight schedule from Chicago to La Crosse

The table shows direct flights from Chicago to La Crosse on the selected date. The flight takes approximately 1 h 21 min. Regular flights are operated by American Airlines and United Airlines. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at La Crosse Regional Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 01 Sep 2026

Flight ticket prices by day: Chicago — La Crosse

Below is a calendar of the lowest flight ticket prices for Chicago — La Crosse by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $208 in November, and the most expensive are around $283 in September. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Chicago to La Crosse by month. Tickets are usually cheapest in December (around $219) and priciest in July (about $282) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$230lowMay$251mediumSep$256medium
Feb$225lowJun$272highOct$246medium
Mar$235mediumJul$282highNov$230low
Apr$240mediumAug$272highDec$219low

Some values are estimated based on seasonality.

When to fly

Weather in La Crosse: it is warmest in July (up to 28 °C on average) and coolest in January (around -3 °C). The driest month is February.

Tickets are usually cheapest in November and most expensive in September. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · La Crosse

Dry and wet days · La Crosse

Wind speed and direction · La Crosse

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How to get the best deal on a Chicago — La Crosse ticket

  • Book ahead: fares for Chicago — La Crosse are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Chicago is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to La Crosse is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Chicago — La Crosse route are operated by 2 airlines; American Airlines runs the most flights (around 81% of all flights). Compare carriers, flight shares and schedules below.

  • American AirlinesAA
    13x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight ORD → LSE13x/week
      Duration
      1h 22m
      Days
      MTWTFSS
    81.3%Open →
  • United AirlinesUA
    3x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight ORD → LSE3x/week
      Duration
      1h 22m
      Days
      MTWTFSS
    18.8%Open →

Cities and airports on the Chicago — La Crosse route

Flights Chicago — La Crosse depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at La Crosse Regional Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

La Crosse

LSE
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Chicago — La Crosse flight

How long is the flight from Chicago to La Crosse?

A nonstop Chicago — La Crosse flight takes about 1 h 21 min — the distance between the cities is around 366 km.

How far is it from Chicago to La Crosse?

The distance from Chicago to La Crosse is about 366 km, which a nonstop flight covers in around 1 h 21 min.

Are there direct flights from Chicago to La Crosse?

Yes, there are nonstop flights Chicago — La Crosse — around 48 flights per week.

Which airlines fly from Chicago to La Crosse?

Airlines operating Chicago — La Crosse include American Airlines, United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Chicago — La Crosse flights use?

Flights from Chicago depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport, and arrive at La Crosse Regional Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Chicago to La Crosse?

The price of a Chicago — La Crosse ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in September. Tickets typically cost between $208 and $283. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Chicago — La Crosse?

Flights Chicago — La Crosse are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Chicago to La Crosse?

To catch a low fare Chicago — La Crosse, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Chicago

See all
New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverLondonNashvilleIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityPhoenixMiamiLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochester

Where else you can fly from La Crosse

See all
ManhattanSouth BendLansingLincolnGrand RapidsKalamazooMuskegonEvansvilleFargoSioux City

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