Are there nonstop flights from Buffalo (BUF) to San Salvador (SAL)?

No. The fastest connection is via Atlanta, about 5h 3m of total flying time.

What is the fastest connection from Buffalo (BUF) to San Salvador (SAL)?

via Atlanta ≈ 5h 3m, via Orlando ≈ 5h 6m, via Washington ≈ 5h 8m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

Buffalo Niagara International Airport (BUF) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL)・3,426 km

No nonstop flights. The fastest connection is via Atlanta (ATL), about 5h 3m of flying time (layover not included).

With milesJAL 23,000 miles+ (via DFW)ANA 30,000 miles+ (via EWR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.