Are there nonstop flights from Austin (AUS) to Baltimore (BWI)?

Yes. Southwest Airlines fly this route. Flight time is about 3h 2m.

What is the fastest connection from Austin (AUS) to Baltimore (BWI)?

via Memphis ≈ 3h 32m, via Nashville ≈ 3h 33m, via Knoxville/Maryville ≈ 3h 33m (estimated flying time, excluding layovers).

from 15,000 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Austin Bergstrom International Airport (AUS) to Baltimore/Washington International Thurgood Marshall Airport (BWI)・2,156 km

Nonstop flights available (1 airline). Flight time about 3h 2m. Nonstop return flights also operate.

With milesANA 15,000 miles+ (via IAH)JAL 15,000 miles+ (via CLT)Economy, one way, estimate. Tap a connection for miles by cabin.

42 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.