United AirlinesDepart05:00
Tue, Nov 10BTR → AUS
9h 05m · 3 stops
$348one way, per person
View deal
- Cheapest fare
- $348
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 9h 05m
American Airlines · Tue, Nov 10
from $348
Usually 1+ stop
630 km
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Cheapest month to fly from Baton Rouge to Austin
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 Baton Rouge to Austin
Baton Rouge (BTR) and Austin (AUS) are about 630 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 9h 05m. Over the next few months, one-way fares start from $348, 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 Baton Rouge to Austin?
The cheapest one-way fare we've seen recently is $348 with American Airlines, departing Tuesday, November 10, 2026.
What is the cheapest month to fly from Baton Rouge to Austin?
November 2026 currently has the lowest fares, from $348 one way.
Are there direct flights from Baton Rouge to Austin?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Baton Rouge to Austin?
The quickest journey we've seen takes about 9h 05m. Baton Rouge and Austin are around 630 km apart.
Which airlines fly from Baton Rouge to Austin?
Recent fares on this route were with American Airlines and United Airlines.
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