SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Washington to San Salvador (IAD - SAL)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

Best fares from IAD to SAL (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $529
2 $529 3 $529 4 $395 5 $529 6 $529 7 $375 8 $365
9 $405 10 $368 11 $355 12 $529 13 $529 14 $529 15 $529
16 $375 17 $395 18 $369 19 $529 20 $529 21 $529 22 $529
23 $529 24 $524 25 $529 26 $529 27 $529 28 $529 29 $529
30 $529            
KAYAK searches hundreds of sites to find the best rate for your next flight from Washington to San Salvador. Get the best flight deal for your San Salvador trip!
Here's how it works. Search KAYAK for a flight ticket from Washington to San Salvador. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights IAD to SAL on Avianca Aerovias
Flight # Depart IAD Arrive SAL Sun Mon Tue Wed Thu Fri Sat Valid Between
591 4:03 am 7:28 am Nov 2 - Dec 7
591 4:03 am 7:28 am Nov 3 - Dec 10
591 5:03 am 7:28 am Oct 26 - Nov 1
581 10:20 am 1:45 pm Nov 2 - Mar 7
581 11:20 am 1:45 pm Nov 1 - Nov 1
583 4:00 pm 7:45 pm Nov 2 - Nov 11
583 4:00 pm 7:45 pm Nov 13 - Nov 20
583 4:00 pm 7:45 pm Nov 21 - Mar 7
583 5:00 pm 7:45 pm Oct 31 - Nov 1