$164 Find Cheap Flights from Austin to Baton Rouge - Compare and Save

Among airlines operating Austin to Baton Rouge flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Austin and Baton Rouge. The airlines offering nonstop flights on this route include:

• American Airlines
• United Airlines

Flights from Austin to Baton Rouge usually depart from Austin Bergstrom (AUS) and arrive at Baton Rouge Ryan (BTR).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Austin to Baton Rouge.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$40 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Connecting flights from Austin to Baton Rouge most commonly pass through:

• Houston George Bush Intcntl (IAH) - 75% of one-stop connections
• Dallas/Fort Worth (DFW) - 25% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 40% on the Austin to Baton Rouge route. Tuesday is the cheapest departure day at $308 round-trip on average, while Sunday is the most expensive at $510, a difference of $202. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

These are the earliest and latest flight times available from Austin to Baton Rouge:

• Earliest: departs at 2:00 pm and lands at 3:25 pm
• Latest: departs at 3:55 pm and lands at 5:20 pm.

The flight takes about 1h 25m.

A nonstop flight from Austin to Baton Rouge takes 1h 25m, covering 389 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $2,081. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Austin to Baton Rouge are currently lower than usual. Average one-way flight prices are about $192, which is 8% below the typical average for this route.

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 3h 39m, compared with 3h 55m via Dallas/Fort Worth (DFW).

Baton Rouge Ryan Airport (BTR) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
• Budget
• Hertz
• Dollar
• Enterprise Rent-A-Car
• Avis

Round-trip flights from Austin to Baton Rouge range from $320 to $478, with an average of $385 over the past 12 months. Anything below $320 counts as a good deal.