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 Juan (DCA - SJU)

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 DCA to SJU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $539 2 $457 3 $487 4 $495 5 $495 6 $390
7 $391 8 $391 9 $443 10 $440 11 $394 12 $296 13 $337
14 $356 15 $337 16 $337 17 $337 18 $349 19 $358 20 $309
21 $307 22 $308 23 $308 24 $308 25 $307 26 $307 27 $306
28 $308 29 $307 30 $308        
KAYAK searches hundreds of sites to find the best rate for your next flight from Washington to San Juan. Get the best flight deal for your San Juan trip!
Here's how it works. Search KAYAK for a flight ticket from Washington to San Juan. 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 DCA to SJU on JetBlue Airways
Flight # Depart DCA Arrive SJU Sun Mon Tue Wed Thu Fri Sat Valid Between
1347 8:00 am 11:47 am Sep 4 - Oct 25