Frontier AirlinesDepart20:21
Thu, Nov 12AUS → LSE
7h 46m · 2 stops
$262one way, per person
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- Cheapest fare
- $262
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 7h 46m
Frontier Airlines · Thu, Nov 12
from $262
Usually 1+ stop
1,610 km
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Cheapest month to fly from Austin to La Crosse
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Austin to La Crosse
Austin (AUS) and La Crosse (LSE) are about 1,610 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 7h 46m. Over the next few months, one-way fares start from $262, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Austin to La Crosse?
The cheapest one-way fare we've seen recently is $262 with Frontier Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Austin to La Crosse?
November 2026 currently has the lowest fares, from $262 one way.
Are there direct flights from Austin to La Crosse?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Austin to La Crosse?
The quickest journey we've seen takes about 7h 46m. Austin and La Crosse are around 1,610 km apart.
Which airlines fly from Austin to La Crosse?
Recent fares on this route were with Frontier Airlines.
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