Direct flights from La Crosse (LSE)

La Crosse Regional Airport (LSE) is a small station with nonstop service to 4 destinations, flown by 3 airlines, led by Allegiant Air, American Airlines, and United Airlines. Because the schedule is limited, an upgrade or award opening on a Chicago flight rarely lasts. 2LNR checks every LSE nonstop flown by American Airlines for confirmed availability, so a rare opening does not go unnoticed.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

Explore La Crosse routes on the interactive map Get started free
4
Nonstop destinations
3
Airlines serving LSE
Free
To get started

About La Crosse Regional Airport (LSE)

La Crosse Regional Airport (LSE) is the airport serving La Crosse, United States. Its ICAO code is KLSE. Departure and arrival times at LSE are local to the America/Chicago time zone. Every one of its 4 nonstop destinations is inside United States.

Confirmed upgrade & award space on La Crosse routes

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Pick any La Crosse destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each LSE route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a La Crosse route and 2LNR notifies you when space appears.

Plan on the map

Explore every LSE nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from La Crosse (LSE)

These are the city pairs behind flights to and from La Crosse: 4 nonstop destinations with active service at La Crosse Regional Airport. Each route links to its confirmed upgrade and award availability.

Explore LSE routes on the interactive map →

Airlines that fly out of La Crosse (LSE)

The carriers with nonstop service from La Crosse Regional Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near La Crosse (LSE)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

United States flights by airport

Frequently asked questions about La Crosse (LSE)

How many nonstop destinations does La Crosse Regional Airport (LSE) serve?
La Crosse Regional Airport has active nonstop service to 4 destinations in 2LNR's schedule data. The busiest markets from LSE are Chicago, Midway, and Punta Gorda. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of La Crosse (LSE)?
The carriers with nonstop service from La Crosse Regional Airport are listed in full on this page, each linked to its own route map. Allegiant Air, American Airlines, and United Airlines run the most routes from La Crosse, in that order. In 2LNR's schedule data that is 3 airlines in total.
How many airlines fly out of LSE?
2LNR's schedule data currently shows 3 airlines with at least one nonstop route from La Crosse (LSE). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from LSE?
Pick any destination on this page, such as Chicago, to open a calendar of LSE departures with confirmed upgrade and award space on American Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from LSE?
Yes. Every nonstop route from La Crosse Regional Airport in 2LNR's schedule data is listed, 4 destinations in total, and on the routes flown by American Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.

Never miss LSE upgrade or award space

See what is open by date on these routes, the next 14 days free on every product and the full horizon on Pro.

Get started free