Baton Rouge (BTR) to Austin (AUS) flights
2 airlines fly nonstop from Baton Rouge (BTR) to Austin (AUS): American Airlines and United Airlines. The two airports are 389 miles (626 km) apart. American Airlines is in oneworld and United Airlines is in Star Alliance. There are also 3 ways to fly it with one stop, through Houston, Dallas and Atlanta.
Airlines flying nonstop from BTR to AUS
- American Airlinesoneworld · bookable with 9 programsWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book BTR to AUS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
BTR to AUS with one stop
3 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Houston (IAH)United Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
BTR to AUS: common questions
Which airlines fly nonstop from BTR to AUS?
American Airlines (oneworld) and United Airlines (Star Alliance) fly nonstop from Baton Rouge (BTR) to Austin (AUS).
How far is Baton Rouge from Austin by plane?
Baton Rouge (BTR) and Austin (AUS) are 389 miles (626 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book BTR to AUS award flights?
22 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, Alaska Atmos Rewards, American AAdvantage, ANA Mileage Club, Avianca LifeMiles, British Airways Club, Cathay Pacific Asia Miles and 14 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does BTR to AUS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BTR to AUS with taxes and fees.
Where can I connect between Baton Rouge and Austin?
The most direct connections are through Houston (IAH), Dallas (DFW) and Atlanta (ATL). On 3 of them the same airline flies both flights, for example United Airlines through Houston.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.