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San Salvador to Washington in November 2026 SAL → DCA, IAD

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

For departures in November 2026, the cheapest return found recently is $668 with Copa Airlines, 6 Nov – 15 Nov, found yesterday.

Return

In November 2026, the cheapest return fare on each of 15 departure dates is usually $669 to $749. Across all 22 departure dates we hold on this route, it is usually $669 to $737. Of the 2 months with enough return fares to compare, November 2026 is usually the most expensive.

Cheapest return found recently

$668

6 Nov – 15 Nov · Copa Airlines

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

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
6 Nov – 15 Nov$668Copa Airlinesout 1 stop, back 1 stopfound yesterdaySee prices for these dates
10 Nov – 4 Dec$669Copa Airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
17 Nov – 4 Dec$669Copa Airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
24 Nov – 6 Dec$669Copa Airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
25 Nov – 6 Dec$669Copa Airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Every date we hold

15 departure dates

4 Nov – 28 Nov: $757, found 4 days ago6 Nov – 15 Nov: $668, found yesterday7 Nov – 28 Nov: $753, found 4 days ago8 Nov – 30 Nov: $835, found 5 days ago9 Nov – 11 Nov: $681, found 5 days ago10 Nov – 4 Dec: $669, found 4 days ago12 Nov – 30 Nov: $744, found 4 days ago14 Nov – 19 Dec: $896, found yesterday15 Nov – 30 Nov: $717, found 5 days ago17 Nov – 4 Dec: $669, found 4 days ago18 Nov – 4 Dec: $681, found 4 days ago22 Nov – 3 Dec: $700, found 4 days ago23 Nov – 8 Dec: $684, found 3 days ago24 Nov – 6 Dec: $669, found 4 days ago25 Nov – 6 Dec: $669, found 4 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Nov – 28 Nov$757Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
6 Nov – 15 Nov$668Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
7 Nov – 28 Nov$753Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
8 Nov – 30 Nov$835Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
9 Nov – 11 Nov$681Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
10 Nov – 4 Dec$669Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
12 Nov – 30 Nov$744Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
14 Nov – 19 Dec$896United AirlinesEl Salvador International Airport (SAL) → Ronald Reagan National Airport (DCA)out 1 stop, back nonstopfound yesterdaySee prices for these dates
15 Nov – 30 Nov$717avianca airlinesEl Salvador International Airport (SAL) → Ronald Reagan National Airport (DCA)out 3 stops, back 2 stopsfound 5 days agoSee prices for these dates
17 Nov – 4 Dec$669Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
18 Nov – 4 Dec$681Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
22 Nov – 3 Dec$700avianca airlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
23 Nov – 8 Dec$684Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
24 Nov – 6 Dec$669Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
25 Nov – 6 Dec$669Copa AirlinesEl Salvador International Airport (SAL) → Washington Dulles International Airport (IAD)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $668.

October 2026From $668Cheapest seen5 departure dates27 Oct – 15 Nov · found yesterdaySee prices for these dates
November 2026From $66815 departure dates6 Nov – 15 Nov · found yesterdaySee prices for these dates
December 2026From $8441 departure date10 Dec – 14 Dec · found 6 days agoSee prices for these dates
March 2027From $7171 departure date26 Mar 2027 – 5 Apr 2027 · found 4 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