Are there nonstop flights from Monterrey (MTY) to San Salvador (SAL)?

No. The fastest connection is via Mexico City, about 3h 19m of total flying time.

What is the fastest connection from Monterrey (MTY) to San Salvador (SAL)?

via Mexico City ≈ 3h 19m, via Cancún ≈ 3h 44m, via Houston ≈ 4h 5m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

Monterrey International Airport (MTY) to El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL)・1,793 km

No nonstop flights. The fastest connection is via Mexico City (MEX), about 3h 19m of flying time (layover not included).

With milesJAL 15,000 miles+ (via DFW)ANA 30,000 miles+ (via IAH)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

9 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.