Cheap Flights to El Salvador International Airport

Traveling to Central America? Discover flights to El Salvador International Airport (SAL), the country’s only airport with scheduled passenger service and the main gateway to San Salvador.

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About El Salvador International Airport (SAL)

El Salvador International Airport, also known as Comalapa International Airport, serves San Salvador and is the only airport in the country with scheduled commercial flights. It offers nonstop service to more than 30 destinations in around a dozen countries, and is an important base for Avianca.

Airport code

SAL (ICAO: MSLP)

Location

San Salvador, El Salvador

Airlines serving

Avianca, United, Volaris El Salvador, Delta, American Airlines, Iberia, TAP Air Portugal, Copa Airlines, and more

Popular Routes to and from San Salvador

Strong service to the United States anchors San Salvador’s schedule, alongside connections across Latin America and a growing set of routes to Europe.

Route Type

Popular Connections

United States
Houston, Los Angeles, Washington Dulles, New York, Miami
International
Mexico City, Panama City, Bogotá, Madrid, Barcelona

Best Time to Book Cheap Flights

Booking 6 to 10 weeks ahead generally offers good value for routes into San Salvador. The best times to visit are typically from November through April, during the dry season, so booking further ahead is recommended for travel during those periods and around Christmas and Easter week.

About San Salvador

San Salvador is the capital of El Salvador, home to the striking Metropolitan Cathedral and the Museo Nacional de Antropología, which traces the country’s history and culture. The city is also a convenient base for day trips to El Salvador’s Pacific coast beaches and its chain of volcanoes, including Santa Ana and Izalco.

Things to Know When Flying Into San Salvador

Houston is the airport’s most frequent route, with around 38 weekly flights, or about 9% of all weekly departures.


Avianca is by far the largest airline at San Salvador, operating roughly seven times as many departures as United, the second-largest carrier.


Madrid and Barcelona are the airport’s longest routes, each taking around 11 hours, and are served seasonally by several carriers.


There are no domestic flights within El Salvador, since Comalapa is the country’s only commercial airport.

Why Book Your San Salvador Flights with Airline Tickets Services

Access to unpublished airfare deals

Help finding the best Avianca and United routing options

Assistance planning a wider Central America itinerary

Guidance on the best time to book for your travel dates

Support across major global airline partners

FAQs — Flights to International Airport

Avianca, United, Volaris El Salvador, Delta, American Airlines, Iberia, TAP Air Portugal, Copa Airlines, and several other carriers serve El Salvador International Airport, connecting to destinations across the Americas and Europe.

Houston is the busiest route from San Salvador, with around 38 weekly flights, accounting for about 9% of all weekly departures.

Yes, San Salvador is an important base for Avianca, the airport's dominant carrier, operating around seven times as many departures as United, the second-largest airline.

Yes, Iberia flies year-round to Madrid, and Air Europa and Avianca add seasonal flights to Madrid, while Iberojet operates seasonal service to Madrid and Barcelona.

Booking 6 to 10 weeks ahead generally offers good value, with the best times to visit typically from November through April, during the dry season.

Ready to Book Your Flight to San Salvador?

Start planning your trip today and explore the latest flight options to El Salvador International Airport tailored to your travel needs.

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