Are there nonstop flights from Las Vegas (LAS) to Valparaiso (VPS)?

Yes. Allegiant Air fly this route. Flight time is about 3h 42m.

What is the fastest connection from Las Vegas (LAS) to Valparaiso (VPS)?

via Shreveport ≈ 4h 12m, via Dallas ≈ 4h 12m, via Dallas-Fort Worth ≈ 4h 13m (estimated flying time, excluding layovers).

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

Harry Reid International Airport (LAS) to Destin-Fort Walton Beach Airport (VPS)・2,723 km

Nonstop flights available (1 airline). Flight time about 3h 42m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (via DFW)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.