Title: Cheap Flights from Buffalo (BUF) to La Crosse (LSE) - Expedia.ca ![](https://images.trvl-media.com/place/6023344/c0382088-842c-482a-a610-27e6641c0ea0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6023344/c0382088-842c-482a-a610-27e6641c0ea0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Buffalo (BUF) to La Crosse (LSE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to La Crosse, WI (LSE-La Crosse Municipal) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:buf,to:lse,departure:20/11/2025TANYT&leg2=from:lse,to:buf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Buffalo to La Crosse (BUF - LSE) route information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | La Crosse Municipal | | Distance | 1010 km | ## Buffalo to La Crosse Flights **The easy way to book your flights from Buffalo to La Crosse**  With Expedia, it’s simple to find and book flights to La Crosse from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to La Crosse Municipal, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to La Crosse today, tomorrow, or this week.   **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to La Crosse Municipal, LSE**  Sort your search results by price to find great deals on your flight from Buffalo to La Crosse—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to La Crosse from Buffalo currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to La Crosse   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to La Crosse from Buffalo**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to La Crosse with Expedia today. ## Frequently asked questions ### How much is a flight from Buffalo Niagara International Airport to LSE? > If you're travelling between Buffalo Niagara Intl. Airport (BUF) and La Crosse Municipal Airport (LSE), round-trip journeys start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara International Airport to La Crosse Regional Airport? > This differs from airline to airline, as each one has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find simple instructions on how to cancel online. ### How do I find cheap flights from Buffalo Niagara Intl. Airport (BUF) to La Crosse Regional Airport that have flexible change policies? > Flights from Buffalo Niagara Intl. Airport (BUF) to La Crosse Regional Airport with flexible change policies are available with many airlines. Simply use our "No change fees" filter when searching. You'll only need to pay the difference in ticket price, without any additional fees to worry about. ### How many hours is the flight from Buffalo Niagara International Airport to La Crosse Municipal Airport (LSE)? > There are lots of ways to make the 3 hours and 13 minutes between BUF and La Crosse Regional Airport go by faster. If you want to be productive, sort through your photos or clear out all those unwanted emails. A snooze also helps pass the time! ### How far is the flight from BUF to LSE? > A flight distance of just 1,000 kilometres separates Buffalo and La Crosse. Once you're in the air, you won't get a chance to do much more than flip through the pages of the in-flight magazine. ### Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to LSE? > Flying directly between Buffalo Niagara International Airport and LSE isn't possible at the moment. However, you'll still be able to book a flight to La Crosse with at least one stop. ### Are BUF to LSE flight tickets cheaper when they're purchased at the last minute? > Airline tickets from BUF to LSE are available up to a year before departure on Expedia. And although you may nab a fantastic last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! 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