Nonstop flights from Washington to San Salvador

3 airlines fly this route, with up to 6 flights a day.

IADWashington Dulles International

1,900 mi · 36 flights a week

SALSan Salvador El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez

IADSAL

When they leave

Washington time

2:55a7:35pFirst departure 2:55 AM, last 7:35 PM

Two overnight flights, 2:55 AM to 4:10 AM, then two in the morning, 5:45 AM to 9:00 AM, then one afternoon flight at 3:06 PM, then two in the evening, 5:35 PM to 7:35 PM.

Every flight

Earliest first

2:55 AM→5:17 AMAerolineas MasAirbus A320Daily
4:10 AM→6:30 AMAviancaAirbus A320neoMon, Tue, Wed, Thu, Fri, Sat
5:45 AM→8:05 AMAviancaAirbus A320Mon, Wed, Thu, Fri, Sat, Sun
9:00 AM→11:29 AMUnited AirlinesResumes Oct 31Boeing 737 MAX 9Daily
3:06 PM→5:28 PMAerolineas MasAirbus A320Mon, Sun
5:35 PM→8:00 PMAviancaAirbus A320Tue, Wed, Sat, Sun
7:35 PM→9:55 PMAviancaAirbus A320Mon, Tue, Thu, Sun

Schedules last checked Sep 8, 2026. Times are local.

Flying from Washington to San Salvador

Avianca flies most often, 2 to 3 times a day on the Airbus A320 and Airbus A320neo. Aerolineas Mas flies 1 to 2 times a day on the Airbus A320. United Airlines flies daily on the Boeing 737 MAX 9.

Flights run every day of the week, from 4 on Fridays to 6 on Mondays and Sundays. The first arrival in San Salvador is at 5:17 AM and the last at 9:55 PM. The flight covers 1,900 miles.

United Airlines is back on Oct 31.

Flying back, San Salvador to Washington has 32 nonstop flights a week.

Return flights

San Salvador to WashingtonView

Find the cheapest day to fly from Washington to San Salvador.

Schedules as of Oct 9, 2026.