Washington (IAD) to San Salvador (SAL) flight deal from $185 USD in economy class – flightdeals.net

Home Premium Fare Deals About Pricing

Avianca

Round Trip•Economy

Washington Dulles International Airport

Washington, United States

Comalapa International Airport (El Salvador)

San Salvador, El Salvador

$440 USD

-58%$185 USD

Verified Nov 29, 2025 at 12:26 PM

December 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8$588 9$399 10$399 11$440 12$502 13$440 14$502 15$440 16$474 17$562 18$568 19$753 20$809 21$809 22$691 23$661 24$540 25$624 26$624 27$653 28$587 29$511 30$470 31$327 1$327 2$395 3$395 4$395

Limited Availability

14% of dates checked are available within 10% of the lowest price

Tuesday, December 2nd, 2025

0 round-trip options

No flight details available for this date.