Are there nonstop flights from Valparaiso (VPS) to San Juan (SJU)?

No. The fastest connection is via Miami, about 3h 56m of total flying time.

What is the fastest connection from Valparaiso (VPS) to San Juan (SJU)?

via Miami ≈ 3h 56m, via Atlanta ≈ 4h 24m, via Charlotte ≈ 4h 40m (estimated flying time, excluding layovers).

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

Destin-Fort Walton Beach Airport (VPS) to Luis Munoz Marin International Airport (SJU)・2,464 km

No nonstop flights. The fastest connection is via Miami (MIA), about 3h 56m of flying time (layover not included).

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

None.

18 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.