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$115 Find Cheap Flights to La Crosse - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$258
Typical prices: $371-$635
American Airlines
Sun 10/14Sun 10/21
ORD - LSE • Non-stop
Cheapest one-way
$115
Typical prices: $282-$480
Multiple Airlines
Sun 9/23
SFO - LSE • 2 stops
Nonstop flights
You can fly direct with American Airlines and Allegiant Air. Average duration is 1h 46m
FAQs
FAQs
Top airlines
Most flights • 21 per week
Best reviews • 7.4 score
Airline reviews
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Airline reviews
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Top routes
Cheapest • 73% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
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Good to know
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We hope you love your trip to La Crosse!
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Flight Deals

Cheap Flights to La Crosse

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to La Crosse

Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
4:50 pm - 6:20 pmORD  Chicago O'Hare Intl-LSE La Crosse
1h 30mnonstop
American Airlines Logo
6:50 pm - 8:25 pmLSE  La Crosse-ORD Chicago O'Hare Intl
1h 35mnonstop
$258American Airlines
Mon, Oct 12 - Mon, Oct 19
American Airlines Logo
10:40 pm - 11:59 pmORD  Chicago O'Hare Intl-LSE La Crosse
1h 19mnonstop
American Airlines Logo
6:55 pm - 8:30 pmLSE  La Crosse-ORD Chicago O'Hare Intl
1h 35mnonstop
$259American Airlines
Mon, Oct 12 - Mon, Oct 19
American Airlines Logo
10:30 am - 11:53 amORD  Chicago O'Hare Intl-LSE La Crosse
1h 23mnonstop
American Airlines Logo
6:55 pm - 8:30 pmLSE  La Crosse-ORD Chicago O'Hare Intl
1h 35mnonstop
$259American Airlines
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
11:00 pm - 12:20 amORD  Chicago O'Hare Intl-LSE La Crosse
1h 20mnonstop
American Airlines Logo
12:26 pm - 1:53 pmLSE  La Crosse-ORD Chicago O'Hare Intl
1h 27mnonstop
$259American Airlines
Wed, Sep 9 - Sun, Sep 13
American Airlines Logo
9:56 am - 11:22 amORD  Chicago O'Hare Intl-LSE La Crosse
1h 26mnonstop
American Airlines Logo
12:26 pm - 1:53 pmLSE  La Crosse-ORD Chicago O'Hare Intl
1h 27mnonstop
$289American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
11:00 pm - 12:20 amORD  Chicago O'Hare Intl-LSE La Crosse
1h 20mnonstop
American Airlines Logo
5:22 pm - 7:02 pmLSE  La Crosse-ORD Chicago O'Hare Intl
1h 40mnonstop
$289American Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
1:10 pm - 11:36 amSFO  San Francisco-LSE La Crosse
20h 26m1 stop Phoenix Sky Harbor Intl
Multiple Airlines Logo
2:04 pm - 3:46 pmLSE  La Crosse-SFO San Francisco
27h 42m1 stop Phoenix-Mesa Gateway
$303Multiple Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
6:00 am - 11:22 amSYR  Syracuse Hancock Intl-LSE La Crosse
6h 22m1 stop Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:07 amLSE  La Crosse-SYR Syracuse Hancock Intl
5h 45m1 stop Chicago O'Hare Intl
$316American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
6:01 pm - 12:20 amDEN  Denver Intl-LSE La Crosse
5h 19m1 stop Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:17 amLSE  La Crosse-DEN Denver Intl
7h 55m1 stop Chicago O'Hare Intl
$316American Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
6:00 am - 1:14 pmDTW  Detroit Metropolitan Wayne County-LSE La Crosse
32h 14m1 stop Phoenix Sky Harbor Intl
Multiple Airlines Logo
11:06 am - 11:35 amLSE  La Crosse-DTW Detroit Metropolitan Wayne County
23h 29m1 stop Orlando Sanford Intl
$352Multiple Airlines
Booking Insights

Price, demand and travel trends for United States to La Crosse flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to La Crosse with more confidence.

What is the cheapest flight to La Crosse?

Chicago O'Hare Intl Airport to La Crosse is the cheapest route at $258 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to La Crosse?

A round-trip flight to La Crosse costs $492 on average, based on data over the past 12 months on KAYAK. Round-trip fares from Orlando average $108, while Punta Gorda runs a bit higher at $356.

What is the cheapest day to fly to La Crosse?

Tuesday is the cheapest day to fly to La Crosse at $463 round-trip on average over the past 12 months on KAYAK. Monday is the most expensive at $609.

What is the cheapest month to fly to La Crosse?

  • May is the cheapest month to fly to La Crosse with an average price of $418 round-trip.
  • February ($609) and January ($599) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to La Crosse?

Afternoon flights to La Crosse are the cheapest at $468 round-trip on average. Morning flights are the most expensive at $520.

What is a good deal for flights to La Crosse?

Flights under $371 are considered a good deal. 25% of KAYAK users found round-trip flights to La Crosse at or below these prices, with the lowest fares from:

  • Orlando $100
  • Punta Gorda $124
  • Chicago $304
.

Key details for flights to La Crosse

Low season

February

Cheapest flight

$115
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from San Francisco to La Crosse

When to book flights to La Crosse

Are your dates flexible? Find out the best times to travel to La Crosse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to La Crosse, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What are the transportation options from La Crosse Regional Airport to the city center?

    You can access downtown La Crosse directly from the airport via local taxis. The taxis are located on the ground transportation area; however, you can request your preferred pick-up location through the direct-dial courtesy phones available throughout the terminal. Moreover, the taxis are metered, and a typical taxi ride from the airport to the city center takes about 13min. You can also consider the rideshare app companies available at La Crosse Regional Airport: Uber, and Lyft.

  • What are the parking options available at La Crosse Regional Airport?

    La Crosse Regional Airport offers both short-term and long-term parking options located right off the main terminal building. The first 20min of parking is free, after which hourly and daily rates apply. Both cash and credit cards are accepted at the airport. The airport also provides free cellphone waiting lots situated at the airport road and is ideal for picking up and dropping off passengers. However, it is prohibited to leave your car unattended or turning it off to avoid prolonged idling.

  • Can I access a car rental at La Crosse Regional Airport?

    There are various car rental agencies at La Crosse Airport, including Avis, Enterprise, and Alamo. You can get a direct reservation at the car rental counters situated in the terminal building adjacent to the baggage claim area.

  • What dining options are available at La Crosse Regional Airport?

    If you wish to explore Wisconsin’s local cuisine as you disembark from your flight, you can do so at the airport’s full-service restaurant and bar, Arrowhead Tap House. This restaurant opens an hour before the first scheduled flight and closes operations after the last departure throughout the week.

  • What is the difference between the most popular and the most frequent airline at La Crosse?

    American Airlines operates the most flights from the United States to La Crosse at 21 per week, and for this route American Airlines is also the airline most often selected by KAYAK users searching for flights from the United States to La Crosse. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • How far is La Crosse from downtown La Crosse?

    La Crosse is 4.5 mi from downtown La Crosse.

  • How long are nonstop flights to La Crosse from different departure cities?

    Nonstop flight time to La Crosse varies depending on your departure city:
    • from Chicago: 1h 18m
    • from Punta Gorda: 3h 29m
    • from Orlando: 3h 16m

  • Where can I fly from to get the cheapest fares to La Crosse?

    Based on fares booked in the past 5 days, the cheapest flights to La Crosse are from:
    • Chicago, from $258 round-trip
    • Washington, D.C., from $316 round-trip
    • Detroit, from $352 round-trip

  • How many flights serve La Crosse?

    La Crosse receives 4 flights per day and 25 per week from across the world. Chicago has the most flights to La Crosse, with 21 weekly flights.

  • How do I know if a flight to La Crosse is a good deal?

    A good deal on a flight to La Crosse is around $371 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking La Crosse flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to La Crosse, recent KAYAK data shows that stronger deals tend to land around $371 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to La Crosse around May. Round-trip fares historically average $418 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to noon to save up to $52 per round-trip. Noon flights to La Crosse average $468 compared to $520 for morning flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class and route. On flights to La Crosse, some airlines may include bags at no extra cost. For example, American Airlines includes a cabin bag and a checked bag in Economy Class. Always check the fare details before booking, since bag policies can change by ticket type.
  • La Crosse Regional Airport (LSE) offers a designated animal relief area situated adjacent to the rental car parking lot for travelers with pets. For your convenience, the relief area is well labeled and features a receptacle and waste bags. Moreover, pee pads are available for travelers with pets post-security at airline counters.
  • La Crosse Regional Airport offers a kid’s playing area to ensure your little ones’ airport experience is without fuss if you are traveling with kids. This area features various activities to keep the youngest travelers entertained, including meeting the airport mascot, Elsie, exploring games at the airport’s iPad kiosks, and enjoying the airport views at the air control traffic tower.
  • There are various ATMs throughout the terminal area if you need cash on arrival at La Crosse Regional Airport. The ATMs save you the inconvenience of changing your currency in advance or having to carry cash during your flight.
  • For active military members, La Crosse Regional Airport features the USO Lounge. The lounge offers free access for military and veteran travelers and their families. Located on the first floor of the main terminal, the lounge is ideal for unwinding after a long flight.
  • Whether you feel unwell or injure yourself at La Crosse Regional Airport, you can access first aid services at the airport’s landside area, opposite the airline check-in counters.

Reviews of the top airlines flying to La Crosse

 
Need help choosing which airline to fly with to La Crosse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Allegiant AirOverall score based on 676 reviews
5.9Food
8.1Crew
5.4Entertainment
7.7Boarding
6.9Comfort
Airline reviews

The landing the pilot was very smooth. The flight attendant was kind of rude.The boarding the plane in punta Gorda was not great made us wait out in the heat 😞

8.0 ExcellentCheryl, Aug 2026
Read more Allegiant Air reviews

The landing the pilot was very smooth. The flight attendant was kind of rude.The boarding the plane in punta Gorda was not great made us wait out in the heat 😞

My exit seat was very comfortable Coffee was to be purchased but sodas free 😏

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

A very pleasant flight but it would be greatly improved with wifi to help entertain kids

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

A three hour delay to board and then another hour on the tarmac because they couldn't get a tractor? Ugh.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

Seats were very uncomfortable and being charged for snacks and water.........

Our gate was changed several times, and the gate agents were just as in the dark as all of us in knowing when our plane would arrive at PHL.

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

there are no options s for snack besides cookies would ve nice to have a salty option n

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We were upgraded to First Class and it was a great flight

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We loved the steward on the plane. He made the night enjoyable

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

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