Direct (non-stop) flights from Washington (IAD) to San Salvador (SAL)
Find comprehensive flight information, schedules, and booking details for direct flights from Washington (IAD) to San Salvador (SAL). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 3h 37m - 4h 53m (average flight time)• Distance: 1910 miles (3073 km) (air miles between airports)• Daily Flights: 5-7 flights (scheduled departures per day)
Washington (IAD)
San Salvador (SAL)
FLIGHT TIME
3h 37m - 4h 53m
FLIGHT DISTANCE
1910 miles (3073 km)
4h 30m - 4h 40m
01:25
18:15
1910 miles (3073 km)
January
2 (Show)
39
Flight Schedule
December 2025
Airlines with direct flights from Washington (IAD) to San Salvador (SAL)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 37m - 4h 53m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by Volaris El Salvador and AVIANCA, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 1:00, 3:00, 4:00, offering more flight options and potentially better connections.
Washington (IAD) - San Salvador (SAL) flight price statistics
$402
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$180
Jan$366
Feb$321
Mar$321
Apr$852
May$445
Jun$472
Jul$391
Aug$284
Sep$284
Oct$389
Nov$518
DecRelated Information
Airports: IAD • SAL Airport
Airlines operating this route: Volaris El Salvador (N3), AVIANCA
Frequently Asked Questions
How many flights operate from IAD to SAL?
There are 6 direct flights operating from IAD to SAL. Approximately 5-7 flights daily.
Which airlines operate flights from IAD to SAL?
2 airlines operate on this route: Volaris El Salvador, AVIANCA.
How long is the flight from IAD to SAL?
The flight duration from IAD to SAL is approximately 3h 37m - 4h 53m.
What is the distance from IAD to SAL?
The distance from IAD to SAL is 1910 miles (3073 km).
What is the flight time range for this route?
Flight times on this route range from 4h 30m - 4h 40m.
What are the earliest and latest flight departure times?
The earliest flight departs at 01:25 and the latest flight departs at 18:15.
What is the cheapest month to fly from IAD to SAL?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 39 flights operate per week from IAD to SAL.
What types of aircraft operate on this route?
This route is served by Airbus A320neo, Airbus A320.
What is the average flight price from IAD to SAL?
The average flight price for a round-trip ticket from IAD to SAL is approximately $402 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from IAD to SAL for the lowest prices?
January is typically the cheapest month to fly from IAD to SAL. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from IAD to SAL?
2 airlines offer direct flights from IAD to SAL, providing travelers with multiple options for scheduling and pricing.
How far is SAL from IAD?
The distance from IAD to SAL is 1910 miles (3073 km). This is a long-haul flight route.
How long does it take to fly from IAD to SAL?
The flight time from IAD to SAL is approximately 3h 37m - 4h 53m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.