May is by far the best month, wherein you can get cheapest flights for San Salvador to Washington. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

San Salvador
13:20
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Wed , 02 Sep 2026

Washington
19:40
Washington
Washington Dulles International Airport
Wed, 02 Sep 2026

San Salvador
13:19
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Wed , 02 Sep 2026

Washington
00:10
Washington
Washington Dulles International Airport
Thu, 03 Sep 2026

San Salvador
14:12
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Wed , 02 Sep 2026

Washington
11:01
Washington
Washington Dulles International Airport
Thu, 03 Sep 2026

San Salvador
12:40
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Wed , 02 Sep 2026

Washington
23:59
Washington
Washington Dulles International Airport
Wed, 02 Sep 2026

San Salvador
08:15
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Wed , 02 Sep 2026

Washington
20:24
Washington
Washington Dulles International Airport
Wed, 02 Sep 2026

San Salvador
13:59
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Wed , 02 Sep 2026

Washington
04:20
Washington
Washington Dulles International Airport
Thu, 03 Sep 2026

San Salvador
04:54
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Wed , 02 Sep 2026

Washington
15:04
Washington
Washington Dulles International Airport
Wed, 02 Sep 2026

San Salvador
22:05
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Sun , 14 Jun 2026

Washington
04:20
Washington
Washington Dulles International Airport
Mon, 15 Jun 2026

San Salvador
13:58
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Sun , 14 Jun 2026

Washington
04:21
Washington
Washington Dulles International Airport
Mon, 15 Jun 2026

San Salvador
04:53
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Sun , 14 Jun 2026

Washington
15:05
Washington
Washington Dulles International Airport
Sun, 14 Jun 2026

San Salvador
13:20
San Salvador
Monsenor Oscar Arnulfo Romero International Airport
Sun , 14 Jun 2026

Washington
19:39
Washington
Washington Dulles International Airport
Sun, 14 Jun 2026










Flying from San Salvador to Washington has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between San Salvador to Washington is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Monsenor Oscar Arnulfo Romero International Airport (SAL) and Washington Dulles International Airport (IAD). You can expect a flight distance of approximately 3056 km, and most direct services cover it in around 10:56.
Let’s take a closer look at everything you need to know before booking your flight from San Salvador to Washington.
| Flight Details | Information |
|---|---|
| Route Distance | 3056 km |
| Average Flight Time | 10:56 hrs |
| Departure Airport | Monsenor Oscar Arnulfo Romero International Airport (SAL) |
| Arrival Airport | Washington Dulles International Airport (IAD) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | United Airlines, Delta Airlines, American Airlines, Air Canada |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.