Are there nonstop flights from Valparaiso (VPS) to Houston (IAH)?

No. The fastest connection is via Shreveport, about 2h 13m of total flying time.

What is the fastest connection from Valparaiso (VPS) to Houston (IAH)?

via Shreveport ≈ 2h 13m, via Little Rock ≈ 2h 33m, via Memphis ≈ 2h 35m (estimated flying time, excluding layovers).

from 12,000 JAL miles (economy, one way, based on the published award charts).

Destin-Fort Walton Beach Airport (VPS) to George Bush Intercontinental Airport (IAH)・849 km

No nonstop flights. The fastest connection is via Shreveport (SHV), about 2h 13m of flying time (layover not included).

With milesJAL 12,000 miles+ (via DFW)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

14 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.