Favorite airline: United Airlines
Most travelers looking for flights on the route from Washington DC to San Juan (Puerto Rico) decide to book flights with United Airlines.
United Airlines
35 %
American Airlines
18 %
Tip: book 5 months before departure
The best time to find a cheap flight on this route is 5 months before travel. Save up to 50 %.
158 days before departure
Stopover flights are the cheapest connection
Direct flights on this route are $28.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
03h 46min
06h 15min
The favorite connection is non-stop
35 % of all bookings on the route Washington DC to San Juan (Puerto Rico) are for non-stop flights.
Direct flights
03h 46min, from $325
35 %
1 stopover New York - Newark Liberty International Airport, NJ
06h 14min, from $365
29 %
1 stopover Charlotte Douglas International Airport, NC
06h 55min, from $376
18 %