Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Washington to San Salvador. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Washington to San Salvador, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Washington to San Salvador are operated by several airlines — United Airlines, Aerolíneas Mas, and Avianca. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $144, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Washington — San Salvador
07/29/2026
Departure
Direct flight
UA1194
starting at $533
Washington — San Salvador
08/10/2026
Departure
Direct flight
N34313
starting at $395
Washington — San Salvador
08/12/2026
Departure
Direct flight
AV591
starting at $446
Washington — San Salvador
03/19/2027
Departure
Direct flight
AV581
starting at $554
Washington — San Salvador
07/24/2026
Departure
Direct flight
AV581
starting at $221
Washington — San Salvador
08/15/2026
Departure
Direct flight
N34313
starting at $301
Washington — San Salvador
08/20/2026
Departure
Direct flight
AV0585
starting at $219
Washington — San Salvador
08/23/2026
Departure
Direct flight
AV583
starting at $221
Washington — San Salvador
08/22/2026
Departure
Direct flight
UA1194
starting at $540
Washington — San Salvador
08/24/2026
Departure
Direct flight
N34327
starting at $189
There are most likely no direct flights on the Washington — San Salvador route
The cheapest one-way flight from Washington to San Salvador departs on 07/24/2026, is operated by United Airlines and costs $144
The cheapest roundtrip flight from Washington to San Salvador departs on 08/22/2026, is operated by Copa Airlines and costs $178
Fastest flight from Washington to San Salvador takes 4h 22m
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
The distance between Washington and San Salvador is 3066km (1901 miles). There are 5 direct flights from Washington to San Salvador. The time difference between Washington and San Salvador is 1h. Flights from Washington begin at 4:10 AM. The latest flight from Washington departs at 2:55 AM
The cheapest flight ticket from Washington to San Salvador according to data for the last 48 hours costs $144
Often the best time to buy tickets from Washington to San Salvador is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Washington to San Salvador can be found flying in these months: August.
The fastest flights from Washington to San Salvador start from 4 hours 22 minutes in the air.
The following airlines operate direct flights on the route Washington — San Salvador: United Airlines, Aerolíneas Mas, Avianca
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Washington to San Salvador
We couldn't find any special offers for flights from Washington to San Salvador