Lowest Priced Flights to La Crosse on Allegiant starting at $69*

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*Modifying this information may result in a different fare

Best flights to La Crosse (LSE)

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Cheap flights to La Crosse

Cheap flights to La Crosse
From
To
Fare Type
Dates
Price
Phoenix / Mesa (AZA)La Crosse (LSE)One-way
/
Economy		Departing: February 6 2026

From

$69

Seen: 14 hrs ago

Orlando/Sanford (SFB)La Crosse (LSE)One-way
/
Economy		Departing: May 24 2026

From

$116

Seen: 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Travel Tips

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Popular Nonstop Flights to La Crosse (LSE)

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