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Nonstop flights from San Salvador to Washington from $715 SAL → DCA, IAD

El Salvador International Airport (SAL) → Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD)

The cheapest nonstop return found recently is $715 with avianca airlines, 29 Dec – 6 Jan 2027, found yesterday.

Nonstop return

The cheapest nonstop return fare on each of 9 departure dates is usually $547 to $767.

Cheapest nonstop return

$715

29 Dec – 6 Jan 2027 · avianca airlines

El Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)

Leaves 8:25 p.m. · Return leaves 6:35 p.m. · 8 h 40 min of travel, both ways together

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

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Airlines flying it nonstop on the return fares we hold: avianca airlines (9 departure dates), Volaris El Salvador (6 departure dates), Frontier Airlines (2 departure dates).

On the 6 trips where we hold both on the same dates, nonstop cost a median $11 (1.7%) less than the cheapest fare with stops. Nonstop was cheaper or the same price on 4 of those 6 trips.

Every nonstop date we hold

Nonstop fares on 9 of the 12 departure dates we hold for this route.

14 Nov – 24 Nov: $767, found 2 days ago3 Dec – 10 Dec: $547, found 5 days ago4 Dec – 14 Dec: $767, found 2 days ago6 Dec – 16 Dec: $769, found 2 days ago20 Dec – 18 Jan 2027: $568, found 3 days ago27 Dec – 11 Jan 2027: $547, found 4 days ago29 Dec – 6 Jan 2027: $715, found yesterday1 Jan 2027 – 9 Jan 2027: $547, found 6 days ago8 Jan 2027 – 29 Jan 2027: $586, found 2 days agoNovDecJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
14 Nov – 24 Nov$767avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 2 days agoSee prices for these dates
3 Dec – 10 Dec$547avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 5 days agoSee prices for these dates
4 Dec – 14 Dec$767avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 2 days agoSee prices for these dates
6 Dec – 16 Dec$769avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 2 days agoSee prices for these dates
20 Dec – 18 Jan 2027$568Volaris El SalvadorEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Dec – 11 Jan 2027$547avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 4 days agoSee prices for these dates
29 Dec – 6 Jan 2027$715avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound yesterdaySee prices for these dates
1 Jan 2027 – 9 Jan 2027$547avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 6 days agoSee prices for these dates
8 Jan 2027 – 29 Jan 2027$586avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work